[转帖]汽车专业英语[1]

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1楼 shironald

等级:初中生
发帖数:35
回帖数:142

发帖时间 - 2004/4/4 12:28:00

1 ACC activated carbon canister 活性碳罐
2 ACI automatic car identification system 汽车自动识别系统
3 air cushion car 气垫车
4 air-cooled car 空气冷却式汽车,空冷式车辆,空冷式轿车(装用空冷式发动机的轿车)
5 APC aperture card 穿孔卡片
6 ASU automatic interference suppression for car radios suppresses ignition noise in the FM band 调频干扰自动抑制,在汽车收音机中附加入此电路即可抑制高压点火(噪音)的干扰
7 baby car 微型轿车,超微型轿车(美俚语,=mini car,cycle car,midget car);婴儿小车
8 backfiring in carburetor 化油器回火(=explosion in the carburetor)
9 baggage car 行李车
10 brake shoe carrier 制动蹄座

11 brush carrier 刷架
12 C&M care and maintenance 维修及保养
13 *域名隐藏* conventional carburetor 常规化油器
14 C.P. car park (停)车场
15 C/O carry over 携带
16 cable-testing car 电缆检查车
17 car aerial 汽车天线(=automobile aerial)
18 Car Alarm theft-deterrent system 汽车防窃警报系统
19 car antenna 车上天线,车载天线,汽车天线
20 car body 轿车车身

21 car mechanic 汽车维修工,机动车维修工
22 car navigation computer 车用导航计算机,车用导行计算机
23 car park 停车场,停车处
24 car waiting to repair 待修汽车
25 car wander 汽车蛇行
26 car wash 洗车台,汽车清洗站
27 car wash trade 洗车业
28 car washer 洗车设备,洗车机;街道清洗机
29 car washing department 洗车工间,车辆清洗工间
30 car washing installation 洗衣装置,洗车设备

31 car washing installation 洗衣装置,洗车设备
32 car washing machine 洗车机
33 car with elevator 带升降机车辆,升降机汽车
34 car with four independent wheels 四轮***悬架式轿车
35 carb 化油器,汽化器(carburator的简称)
36 CARB 1.化油器(carburettor) 2.碳化,渗碳(carbonization)
37 carb adjustment 化油器调准,化油器调节
38 CARB California Air Resources Board 加里福尼亚大气资源局
39 CARB carburetor 化油器,汽化器
40 carboard 纸板,硬纸板

41 carbon 碳(代号C);碳棒,电刷,石墨,积炭,积碳层
42 carbon electrode 碳棒,碳电极
43 carbon monoxide 一氧化碳(CO)
44 carbonization test (润滑油)积炭试验
45 CARE corporate average regulated emission 公司规定的平均有害物排放量
46 CARP cooperate automotive research program 汽车合作研究程序
47 CARR carriage 车溜板
48 CARR carrier 运载工具,载体
49 carriage 车辆,车架,支架,托架;(机床的)拖板;机器的滑动部分;底座,底盘;承重装置,承载器;运输,运费
50 carriage body 车身

51 CARS computer aided routing system 计算机辅助(运输网络中)选线系统
52 CART carton 卡片纸
53 cartridge 管壳,盒;卡盘,夹头;座;套筒;衬套(过滤器的)芯子;(照像)胶卷;支架
54 cartridge fuse 熔断丝管,熔断丝
55 cartridge paper 画图纸,图画纸
56 CAT carburetor air temperature 化油器空气温度
57 CFC chlorofluorocarbons 含氯氟烃(氟属致冷剂)
58 CFRC carbon fiber friction material 碳纤维摩擦材料
59 CFRP carbon fiber reinforced plastic 碳纤维强化塑料
60 CL car load 车辆载负

61 CLCC closed loop carburetor control 闭环化油器控制
62 CO carbon monoxide 一氧化碳
63 CO2 carbon dioxide 二氧化碳
64 COEI carbon-monoxide emission index 一氧化碳排放指数
65 COF container-on-flt car 平板车装运集装法,集装箱在平板货车上的运输方法
66 convertible car 活顶篷轿车
67 COTY car of year 当年(流行)的汽车,年款汽车
68 CP car post 停车场
69 CPT carpet 地毯
70 CR carriage return 回车

71 CUCV commercial utility cargo vehicle 商用,轻型,多用途载货汽车
72 DCCSC divided-chamber carbureted stratified-charge engine 分隔式燃烧室混合气层状充气发动机
73 diaphragm carburettor 膜片式化油器
74 diesel-engined passenger car 柴油(发动)机客车,柴油机轿车
75 differential carrier 差速器壳(=differential case,differential housing)
76 dismantling from car to units 汽车拆成部件,汽车拆成总成
77 drill carriage 钻轴滑座
78 ECC electronically controlled carburetor 电子控制的化油器
79 ECC-CU (control unit) electronically controlled carburetor control unit 电子控制的化油器控制装置
80 EFC electronic fecdback carburetor 电子反馈式控制化油器(电脑根据排气管中O2传感器信号,自动调节空燃比)

81 EFC electronic fuel controlled carburetor 电子燃油控制化油器
82 EIC carbon emission index 碳排放量指数
83 electronically controlled carburetor 电脑控制化油器,电子控制式化油器(简称ECC)
84 electronically controlled carburetor-control unit 电子控制式化油器的电子控制器(简称ECC-Control unit)
85 emissions carburetor 防污染化油器
86 enclosed cardan shaft 封闭式传动轴(=encased propeller shaft)
87 EOHC engine-out hydrocarbon 发动机排出的碳氢化合物
88 explosion in carburetor 化油器回火(放炮)
89 explosion in the carburettor 化油器回火(=backfiring in carburetor,blowback,popping back)
90 exposed cardan shaft 开式万向传动轴;开式甲唐轴

91 fast back car 斜背式轿车
92 FBC feedback carburetor 反馈控制式化油器
93 float carburettor 浮子式化油器
94 float of carburettor 化油器,浮子
95 forecarriage (挂车)前转向架
96 four door convertible car 四门车篷可折叠式轿车
97 four-tire car 四轮胎轿车(指使用被尖物刺穿或放炮漏气后仍能继续行驶的轮胎,因而不再需要备用胎的的汽车)
98 front-wheel-drive car 前轮驱动轿车(简称f-w-d car)
99 fuel-cell car 燃料电池(驱动的)轿车(1996年5月14日,由Mercedes-Benz公司在柏林展出世界上***辆氢燃料电池轿车,系将甲醇在车上通过一个专门的反应器,产生H2和CO2,接着将H2导入一个聚合物电池,在触媒的作用下,与空气反应,产生H2O和电流,用电流驱动车辆)
100 f-w-d car 前轮驱动轿车(front-wheel drive car)

101 general purpose car ***车,万用车,多用途车,多功能轿车(如全轮驱动的北京切诺基轿车)
102 GPC glass carbonate composite 玻璃聚碳酸酯复合材料
103 GT grade touring car 跑车
104 GT grand touring car 豪华高速旅游车
105 H/C fuel hydrogen/carbon ratio 燃油中(烃的)氢碳比
106 H/C hydrogen/carbon (烃的)氢碳比
107 HC hydrocarbon 碳氢化合物
108 H-Carb Hitachi 2Bbl carburetor (日本Hitachi)两腔化油器
109 HCEI hydrocarbon emission index 碳氢化合物排放指数
110 HCS high carbon steel 高碳钢

111 HCSHT high carbon steel heat treated 热处理过的高碳钢
112 HPSiC hot-pressed silicon carbide 热压碳化硅
113 IFC carb integrated fuel control carburetor 综合控制供油化油器
114 implement carrier 机具运载装置,通用机架
115 instrument carrier panel 仪表板(=instrument board)
116 instrument carrier plate 仪表板(=instrument board)
117 insulating carton 绝缘纸板
118 intelligent car 智能化汽车,无人驾驶汽车,智能轿车(指运用计算机技术、电子技术、信息技术,使汽车能以***路线,***工况行驶,且能在自动公路上无人驾驶,自动行驶)
119 intercar radio 汽车之间的无线电通讯装置,车间无线电通讯装置
120 ISCO indicated specific carbon monoxide 指示马力一氧化碳排放率(量)

121 ITC international touring car championship 国际旅游(游览)轿车冠军
122 jet carburetor 喷雾式化油器
123 KDC knock down car 就地装配的汽车,当地组装的汽车
124 KDCL knock down in carloads (货物)以散装状态装车
125 laggage carrier (车内)行李架,行李搬运车(=bag-gage carrier)
126 lamp carrier 灯座
127 LCL less-than-carload 零担的(货运)
128 lining of car 车身衬里
129 load-carrying 承载负荷的,承载的,承重的
130 long base car 长轴距轿车

131 luggage carrier 行李箱,行李架
132 luggage carrier extension (汽车)行李架的延长部分
133 luggage carrying capacity 行包承载能力,行李容量(=luggage capacity)
134 *域名隐藏* modified carburetor 改进的化油器
135 main carburettor 主化油器
136 microprocessor controlled car 微机控制轿车(一般指微机控制点火、喷油、变速的轿车)
137 motor car mechanic(ian) 轿车技工,轿车技师,轿车机械技术员(=automobile mechanic)
138 motorcar headlamp 汽车前照灯(=automobile headlamp)
139 motorcar horn 汽车喇叭,轿车用喇叭
140 motorcar owner 轿车车主

141 motorcar radio set 汽车收音机(亦称motorcar set)
142 motorcar repair shop 汽车修理场,轿车修理车间,轿车检修站
143 motorcar rim 小汽车轮辋,轿车轮辋
144 motorcar set 轿车收音机(=autoradio,automobile radio set,car radio receiver,car radio set,automobile receiver)
145 mounted load carrier 悬挂式装载车
146 multicylinder car 多缸发动机汽车
147 multi-nozzle carburetor 多喷油嘴式化油器(指化油器除主喷油嘴外,还有辅助喷油嘴,以适应高速、加速等工况用)
148 multi-throat carburetor 多腔化油器(=multibarrel,carburetor)
149 NFB non feedback carburetor 无反馈式化油器
150 Nissan Bluebird car 日产鸟蓝轿车(日本)日产公司1992年推出两种不同车身的蓝鸟轿车ARX-G,SSS-G,装用4缸发动机,排量2000ml,***功率107kw,前轮驱动,可在挡风玻璃左上角显示行车速度及有关安全行车的指示)

151 Nissan Figaro car 日产费加罗轿车(日本日产公司1991年推出的微型轿车.装用SOHC涡轮增压发动机,排量387ml,***功率56kW,自动变速,可折叠式软车顶)
152 NMHC non-methane hydrocarbon(emission) 不含甲烷的碳氢化合物(排放)
153 oil pump carrier 油泵泵壳,油泵托架,油泵小车
154 one way car ***轿车,便宜轿车,低级轿车
155 orthodox car 传统汽车,正统汽车,普通汽车,一般汽车
156 PAH poly cyclic aromatic hydrocarbon (发动机的)多环芳香族碳氢化合物(排放物)
157 PAH poly-aromatic hydrocarbon (发动机的)芳烃碳氢化合物(排放物)
158 passenger(-car)rim 轿车轮辋
159 passenger-car chassis 轿车底盘
160 passenger-carrying chassis 客车底盘(一般指大客车底盘)

161 PC polycarbonate 聚碳酸酯
162 PCAH polycyclic aromatic hydrocarbons 多环芳香族碳氢化合物
163 petrol-electric car 汽油-电动车辆
164 PGM-CARB programmed carburetor 可编程的化油器,电脑控制化油器
165 piston ring carrier 活塞环槽镶座(=ring carrier)
166 planet carrier 行星齿轮架,行星架
167 planet wheel carrier 行星齿轮轴架
168 planetary gear carrier 行星齿轮架
169 planetary pinion carrier (行星齿轮机构的)行星架(=planet carrier)
170 popping in carburettor 化油器放炮,化油器回火(back firing in carburettor,popping-back)

171 posh car ***漂亮的轿车(英俚),豪华轿车
172 premier car company ***流的轿车公司,名列前矛的汽车公司
173 primary carburetor 初级化油器,一级化油器(除高速、大负荷下使用二级化油器外,其他常用工况都使用一级化油器,亦称primary side)
174 RC power car rotary combustion power car 转子发动机汽车
175 rear-engine car 后置发动机轿车,发动机后置式汽车
176 rear-steering car 后轮转向车
177 remoulded car 改造的汽车;改装的汽车;改型汽车
178 right hand control car 右转向盘车辆,右座驾驶车辆(用于靠左行驶的***,=right hand drive car)
179 ring groove carbon remover 活塞环槽积炭清除工具
180 roof stick carline (木制厢式货车车身的)横顶梁,拱梁

181 safety car 安全汽车(指碰撞时,乘员不致遭受重大伤害的轿车,目前处于试验阶段)
182 saloon car 普通轿车(双排座轿车,驾驶员座与乘客间无隔板,=closed car,简称saloon,美国称sedan)
183 scraped car 报废汽车,废车
184 seal cartridge 密封衬套
185 secondary carburetor 次级化油器,二级化油器(在高速、大负荷下使用的双级化油器的第二级,亦称secondary side)
186 sedan car 轿式小客车,轿车
187 semitrailer pole carriage 杆式半挂车
188 SHF synthesized hydrocarbon fluid 合成烃润滑
189 sightseeing car 游览客车,观光汽车
190 SISIC silicon carbide reaction-sintered 反应烧结碳化硅

191 solar car 太阳能汽车,太阳能轿车(=solar powered car)
192 sonic-nozzle carburetor 声速喷嘴化油器
193 spare wheel carrier 备胎架
194 special passenger car 特种轿车(特种用途的轿车,如检阅车,指挥车)
195 spring carrier 钢板弹簧支架
196 spring carrier arm 弹簧托架
197 SSIC silicon carbide pressureless-sintered 不加压烧结碳化硅
198 steam-powered car 蒸汽动力汽车,蒸汽机汽车
199 steam-powered motor-car 蒸汽动力汽车,蒸汽机汽车
200 straight-eight car 直列八缸发动机汽车

201 streamlined car 流线型汽车
202 streetcar detector 有轨电车探测器
203 SU carburetor,skinner union SU化油器
204 subcarrier 副载波
205 subcompact car 普通级轿车,小型轿车,(发动机排量大于IL且小于或等于1,6L)
206 super car 超级车,超级汽车(特指使用高级汽油的高压缩比发动机的轿车)
207 supercarburize 使混合气过渡
208 supercharged car (废气涡轮)增压式汽车
209 SV-CBV solenoid valve carburetor bowl vent 化油器浮子室通风电磁阀
210 televsion car 电视车

211 THC total hydrocarbon 碳氢化合物总量(排放物中)
212 tilt car 前翻式驾驶室(tilting cab)
213 tow car 牵引车,拖车;拖走故障车的救援车(=tow truck)
214 TPHC tail pipe hydrocarbon 排气尾管碳氢化合物
215 track carrying wheel (履带行走装置)托链轮(=carrying wheel,upper track wheel)
216 track scarifier 轮迹消除器,轮辙扒松器
217 tracked cars 履带车,履带式车辆
218 trunk carrier 行李舱支架,行李搬运车
219 twin-choke carburetor 双风门化油器,双阻风门化油器
220 two jet carburetor 双喷嘴化油器

221 two-door car 双门轿车,两门轿车(左右两侧各一个车门)
222 UBHC unburned hydrocarbons (发动机中)未燃尽的碳氢化合物
223 under carriage 底架,脚架;起落架,下支架,(车辆的)行走部分(机构)
224 unitized car 承载式车身轿车,整体式车身轿车(=frameless car,stressed-skin car,unitary car,single unit car,monocoque car)
225 unitized carrier-type axle housing 整体式桥壳(将减速器壳与轴壳的中间部分铸成一体,两端压入无缝钢管后,用塞焊将其与中间部分焊接在一起)
226 USE universal small car engine 通用小型车用发动机
227 vaporizing carburet(t)or 蒸发式化油器,汽化式化油器
228 variable-area carburetor 活动喉管化油器,可变喉管断面化油器(=variable-venturi carburetor)
229 variable-choke carburetor 可变喉管化油器(variable-venturi carburetor)
230 variable-stability car (***试验用的)稳定性可变的轿车

231 variable-venturi carburetor 可变喉管化油器,活动喉管化油器
232 VCC variable characteristic car 可变特性轿车
233 VRC variable research car 多变型车
234 VTV variable-venturi(carburetor) 可变喉管(化油器)
235 VV variable-venturi(carburetor) 可变喉管(化油器)
236 WC with care 小心(货运包装标志)
237 weight of car 车重(缩写WOC)
238 wireless car 带无线电装置的汽车
239 WOC weight of car 车重
240 WORKCAP working capacity of activated carbon (吸收汽油蒸汽的)活性碳工作容量
241 WTCARB weight of activated carbon required 活性碳需求量

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2楼 neo_zha

等级:小学生
发帖数:11
回帖数:79

发帖时间 - 2004/4/5 10:24:00

Good!

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3楼 kingman

等级:小学生
发帖数:0
回帖数:1

发帖时间 - 2004/4/8 17:08:00

very good. I am looking for it

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4楼 yyyrichard

等级:中专生
发帖数:5
回帖数:304

发帖时间 - 2004/4/28 14:09:00

好东西

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5楼 zhelin

等级:小学生
发帖数:0
回帖数:2

发帖时间 - 2005/3/9 14:47:39

你好！能不能帮翻译以下1. An automatic mechanical transmission system comprising:

a compound splitter type change gear transmission comprising a multi-speed main transmission section connected in series with a multi-speed auxiliary transmission section, said transmission comprising a housing defining a main and an auxiliary section;

said main transmission section comprising;

an input shaft rotationally supported in said housing and carrying an input gear rotationally fixed thereto, a plurality of spaced and substantially parallel main section countershafts mounted for rotation within said housing, a plurality of main section countershaft ratio gears mounted on each of said main section countershafts, the main section countershaft ratio gears on one main section countershaft being grouped with and radially spaced from identical main section ratio gears on the other main section countershafts for defining main section countershaft gear groups;

means for supply input power to each of said main section countershafts;

a mainshaft disposed between and substantially parallel with said plurality of main section countershafts, said mainshaft extending into said auxiliary section;

a plurality of main section mainshaft ratio gears disposed substantially concentrically of said mainshaft and substantially axially fixed relative thereto, each of said main section mainshaft ratio gears being disposed in continuous driving engagement with a respective one of said main section countershaft gear groups;

releasable nonblocked, nonsynchronized clutch means associated with said main section mainshaft ratio gears for selectively nonrotatably interconnecting same to said mainshaft, said nonblocked, nonsynchronized clutch means including first and second jaw clutch members nonrotatably associated with said main section mainshaft gears and said mainshaft, respectively, said second jaw clutch member being axially slidably mounted on said mainshaft, and

main section shift means for selectively axially moving selected ones of said first and second jaw clutch members;

said auxiliary transmission section comprising:

an output shaft rotationally supported in said housing and carrying an output gear splined thereto for rotational movement therewith and axial movement relative thereto,

a plurality of spaced and substantially parallel auxiliary section countershafts mounted for rotation within said housing, a plurality of auxiliary section countershafts ratio gears mounted on each of said auxiliary section countershafts, the auxiliary section countershaft ratio gears on one auxiliary section countershaft being grouped with and radially spaced from identical auxiliary section countershaft ratio gears on the other auxiliary section countershafts for defining auxiliary section counterhsaft gear groups, one of said auxiliary section countershaft groups constantly meshed with said output gear,

at least one auxiliary section mainshaft ratio gear disposed substantially concentrially of said mainshaft, each of said auxiliary section mainshaft ratio gears being disposed in continuous meshing engagement with a respective one of said auxiliary section countershaft gear groups;

blocked auxiliary section clutch means associated with said auxiliary section mainshaft ratio gears and said output gear for selectively nonrotatably interconnecting same to said mainshaft, said auxiliary section clutch means each including first and second auxiliary section jaw clutch members nonrotatably associated with said auxiliary section mainshaft ratio gear and output gear, and said mainshaft, respectively, said second auxiliary section jaw clutch member being axially slidably mounted on said mainshaft, and resilient means urging said auxiliary section second jaw clutch member in a direction toward said auxiliary section first jaw clutch member, a nondeformable blocker ring carried by said auxiliary section second auxiliary jaw clutch member for rotation therewith with a predetermined relative rotation therebetween, said blocker ring axially movable relative to said auxiliary section second clutch member in at least one axial direction, said blocker ring operable to tend to rotate with said auxiliary section first clutch member at initiation of an auxiliary section clutch engaging operation, said blocker ring and auxiliary section second clutch member each having projections extending therefrom defining an array of interacting projections, said array of interacting projection effective to block relative axial movement of said auxiliary section second clutch member if not aligned, said blocker ring having at least one rotational position relative to said auxiliary section second clutch member wherein said array of projections are aligned and at least one rotational position relative to said auxiliary section second clutch member wherein said array of projections are not aligned, said blocker ring effective to sense nonsynchronous rotation of said auxiliary section clutch members corresponding to blocker ring rotation relative to said auxiliary section second clutch member sufficient to cause a nonalignment of said array of projections to block axial engagement of said auxiliary section clutch members, and stop means coacting between said auxiliary section second jaw clutch member and said mainshaft for limiting the axial movement of auxiliary section second jaw clutch member, said resilient means including spring means resiliently urging said auxiliary section second jaw clutch member against said stop means, said arrays having complementary ramps thereon which, under the bias of said spring when said main transmission section is not engaged, will tend to cause said arrays to align;

auxiliary section shift means for axially shifting said auxiliary section mainshaft ratio gear and said output gear one at a time relative to said mainshaft from first positions wherein one of said auxiliary section mainshaft ratio gear and output gear are spaced from and out of engagement with said auxiliary section second jaw clutch member to a second position wherein one of said auxiliary section mainshaft ratio and output gear contacts said auxiliary section second jaw clutch member and axially displaces same in opposition to the urging of said spring means for creating a resilient clutch engaging force to cause the auxiliary section jaw clutch members to meshingly engage when the speeds thereof are substantially synchronized; and

a control assembly for automatically operating said main section and auxiliary section shifting means, said control unit having means to receive input signals, a central processing unit for determining a desired transmission ratio by processing said input signals in accordance with a program and means to generate command output signals to said shifting means, said processing unit commanding changes in transmission ratio in a sequence comprising shifting the main transmission section to neutral during each ratio change, said processing unit commanding shifts of the transmission involving a change in auxiliary section engaged ratio but not a change in main section engaged ratio by a sequence comprising shifting the main transmission section to neutral, completing a shift in the auxiliary section while the main section remains in neutral and thereafter reengaging the main transmission section.

2. The automatic system of claim 1, wherein said sequence commanded by said processing unit includes the additional step of preselecting a shift in the auxiliary section prior to shifting the main transmission section into neutral.

3. The automatic mechanical transmission system of claim 1 wherein said input shaft is driven by a throttle controlled engine through a master clutch, said input signals include at least a signal indicative of throttle position and a signal indicative of engine speed and said output command signals are effective to engage and disengage said master clutch and to control fuel supply to the engine independently of the operator throttle position, said shifting sequence including disengaging said master clutch and cutting off fuel to said engine prior to shifting said main transmission section to neutral and reengaging said master clutch after shifting said main transmission section to engage the required input or mainshaft gear.

4. The automatic transmission system of claim 3 wherein said input signals include signals indicative of input shaft and countershaft speed and said processing unit includes means to determine the relative rotational speeds of the first and second jaw clutch members, said engagement of said main transmission commanded only upon a sensing of substantially synchronous rotation of the first and second jaw clutch members for engaging the required input or mainshaft gear to the mainshaft.

5. The automatic transmission system of claim 4 wherein said system includes an engine brake operated by commands from procesing unit.

6. The automatic transmission system of claim 4 wherein said ramps define an angle of *域名隐藏* .- *域名隐藏* . with respect to a plane normal to the axis of said mainshaft.

7. An automatic mechanical transmission system comprising:

a compound splitter type constant mesh change gear transmission comprising a main transmission section and an auxiliary splitter transmission section connected in series thereto,

said main transmission section comprising an input shaft having an input gear rotationally fixed thereto, a mainshaft generally coaxial with said input shaft and extending into said auxiliary transmission section and at least one countershaft rotationally supported in said housing and driven by said input gear, a plurality of countershaft gears fixed to said countershaft, a plurality of mainshaft gears surrounding said mainshaft for rotational and axial movement relative thereto and constantly driven by said countershaft gears, and positive nonblocked nonsynchronized resilient jaw clutch means rotationally fixed to said mainshaft for coupling said input gear and mainshaft gears one at a time to said mainshaft, said nonblocked nonsynchronized resilient jaw clutch means each comprising a first annular jaw clutch member fixed to one of said input gear and mainshaft gears and a second jaw clutch member splined to said mainshaft, said second jaw clutch member resiliently biased towards said first jaw clutch member, a stop means fixedly secured to said mainshaft, spring means normally resiliently urging said second jaw clutch member against said stop means when said one one of said main shaft gears is in a first axial position and said first and second sets of teeth are disengaged, and main section shifting means for selectively axially moving said input gear and mainshaft gears one at a time relative to said mainshaft;

said auxiliary transmission section comprisng at least one auxiliary countershaft rotationally supported in said housing and an output shaft generally coaxial with said mainshaft, said auxiliary countershaft having a plurality of auxiliary countershaft gears fixed thereto, an output gear splined to said output shaft for rotational movement therewith and axial movement relative thereto, said output gear constantly meshed with one of said auxiliary countershaft gears, at least one auxiliary mainshaft gear surrounding said manshaft for rotational and axial movement relative there to said auxiliary mainshaft gear constantly meshed with another of said auxiliary countershaft gears, blocked resilient jaw clutch assemblies rotationally fixed to mainshaft for selectively coupling said auxiliary mainshaft gear and said output gear, one at a time, to said mainshaft; said blocked resilient jaw clutch assemblies each comprising a first annular jaw clutch member fixed to one of said output gears and auxiliary mainshaft gears and a second jaw clutch member splined to said mainshaft, said second jaw clutch member resiliently biased towards said first jaw clutch member, a stop means fixedly secured to said mainshaft, spring means normally resiliently urging said second jaw clutch member against said stop means when said one gear is in a first axial position and said first and second sets of teeth are disengaged, a substantially nondeformable blocker ring carried by a first of said axially engageable positive clutch members for rotation therewith with a predetermined limited relative rotation therebetween, said blocker ring axially movable relative to said first clutch member in at least one axial direction, said blocker ring operable to tend to rotate with said second clutch member at initiation of a clutch engaging operation, said blocker ring and first clutch member each having projections extending therefrom defining an array of interacting projections, said array of interacting projections effective to block relative axial movement of said first clutch member toward said second clutch member if not aligned, said blocker ring having at least one rotational position relative to said first clutch member wherein said array of projections are aligned and at least one rotational position relative to said first clutch member wherein said array of projections are not aligned, said blocker ring effective to sense nonsynchronous rotation of said clutch members corresponding to blocker ring rotation relative to said first clutch member sufficient to cause a nonalignment of said array of projections to block axial engagement of said clutch members, movement of said one gear axially toward said second jaw clutch member causing said array to contact and move said second jaw clutch member axially away from said stop means in opposition to said spring means, whereby said spring means causes said second jaw clutch member to again move axially in the oposite direction to meshingly engage said first set of teeth when substantial speed synchronization is achieved therebetween, said arrays having complementary ramps thereon which, under the bias of said spring when said main transmission section is not engaged, will tend to cause said arrays to align, and auxiliary shifting means for selectively axially moving said auxiliary mainshaft gear and said output gear relative to said mainshaft; and

a control assembly for automatically operating said main section and auxiliary section shifting means, said control unit having means to receive input signals, a central processing unit for determining a desired transmission ratio by processing said input signals in accordance with a program and means to generate command output signals to said shifting means said processing unit commanding all nondirectional changes in transmission ratio in the sequence comprising first shifting the main transmission section to neutral, then commanding a shift in the auxiliary transmission section to engage the required one of said auxiliary mainshaft gear and output gear and thereafter commanding a shift in the main transmission section to engage the required one of said input gear and mainshaft gear.

8. The automatic mechanical transmission system of claim 7 wherein said input shaft is driven by a throttle controlled engine through a master clutch, said input signals include at least a signal indicative of throttle position and a signal indicative to engine speed and said output command signals are effective to engage and disengage said master clutch and to control fuel supply to the engine independently of the operation throttle position, said shifting sequence including disengaging said master clutch and reducing fuel to said engine prior to shifting said main transmission section to neutral.

9. The automatic mechanical transmission system of claim 8 wherein said sequence includes reengaging said master clutch after shifting said main transmission section to engage the required input or mainshaft gear.

10. The transmission system of claim 8, wherein said ramps define

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6楼 zhelin

等级:小学生
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发帖时间 - 2005/3/9 14:48:34

翻译了请恢复lilinle@163(dot)com 谢谢！！

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7楼 hyphon