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1. 发明授权

US4258586A Compact transmission for use in automobiles 失效
标题翻译：紧凑型传动用于汽车
公开(公告)号：US4258586A
公开(公告)日：1981-03-31
申请号：US18275
申请日：1979-03-07
申请人： Akio Numazawa , Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Akio Numazawa , Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： B60K17/04 , F16H3/46 , F16H3/66 , F16H37/04 , F16H37/08
CPC分类号： F16H3/66 , F16H2200/0008 , F16H2200/0043
摘要： A vehicular transmission including an underdrive unit and an overdrive unit operatively interconnected by an intermediate shaft, each having at least one planetary gear system including a sun gear, a ring gear, planetary pinions and a planetary carrier wherein an extension member integral with the input gear of the overdrive unit axially extends around the periphery of the intermediate shaft and is operatively spline-coupled to the intermediate shaft. The transmission also includes bearings on the outer periphery of the extension member for supporting an output gear mounted for rotation axially between the underdrive and overdrive units; the output gear conveying transmission rotation to gears for driving the wheels of the vehicle.
摘要翻译：一种车辆变速器，包括一个低驱动单元和一个由中间轴可操作地连接的过驱动单元，每个都具有至少一个行星齿轮系统，该行星齿轮系统包括太阳齿轮，齿圈，行星齿轮和行星齿轮架，其中延伸部件与输入齿轮的过驱动单元轴向地延伸在中间轴的周边并且可操作地花键连接到中间轴。变速器还包括在延伸构件的外周上的轴承，用于支撑安装成在下驱动和过驱动单元之间轴向旋转的输出齿轮; 所述输出齿轮将变速器旋转传递到用于驱动车辆的车轮的齿轮。

2. 发明授权

US4406179A Apparatus for preloading an antifriction bearing in an automatic transmission 失效
标题翻译：用于在自动变速器中预加载减摩轴承的装置
公开(公告)号：US4406179A
公开(公告)日：1983-09-27
申请号：US221306
申请日：1980-12-30
申请人： Akio Numazawa , Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Akio Numazawa , Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16C19/54 , F16C25/06 , F16C35/06 , F16H3/66 , F16H37/00
CPC分类号： F16C19/54 , F16C35/061 , F16H3/66 , F16H57/02 , F16H2057/02034 , F16H2057/02043 , F16H2057/02047 , F16H2057/02052
摘要： In a transmission for automobiles including; a housing containing planetary gear units respectively having at least three revolving elements, such as ring gears, sun gears and a carrier; an input shaft connected to one of the revolving elements of the planetary gear units, and an output shaft connected to another one of the three revolving elements of the planetary gear units and rotatably supported on the input shaft through the medium of a first antifriction bearing means consisting of an inner race, an outer race and a roller; the improvements comprising; a face of the input shaft substantially vertical with respect to the axis of the assembly, one of the inner and outer races of the first antifriction bearing means being adapted to engage the face of the input shaft; a second antifriction bearing means disposed between the input shaft and the housing so as to support the input shaft rotatably and consisting of an inner race, an outer race and a roller, and a pressure means screwed with the end of said input shaft; the pressure means being adapted to apply pressure to the first antifriction bearing means via the inner race of the second antifriction bearing means.
摘要翻译：在汽车变速器中，包括：包括分别具有至少三个旋转元件的行星齿轮单元的壳体，例如环形齿轮，太阳齿轮和载体; 连接到行星齿轮单元的一个旋转元件的输入轴和连接到行星齿轮组的三个旋转元件中的另一个的输出轴，并通过第一减摩轴承装置的介质可旋转地支撑在输入轴上由内圈，外圈和滚子组成; 改进包括所述输入轴的表面相对于所述组件的轴线基本垂直，所述第一减摩轴承装置的内圈和外圈之一适于接合所述输入轴的表面; 第二减摩轴承装置，设置在所述输入轴和所述壳体之间，以便可旋转地支撑所述输入轴，并且包括内圈，外座圈和滚子，以及与所述输入轴的端部螺纹连接的压力装置; 压力装置适于经由第二减摩轴承装置的内圈向第一减摩轴承装置施加压力。

3. 发明授权

US4263823A Compact transmission for use in automobiles having means for counterbalancing internal thrusts 失效
标题翻译：用于具有平衡内部推力的装置的汽车的紧凑型传动装置
公开(公告)号：US4263823A
公开(公告)日：1981-04-28
申请号：US018277
申请日：1979-03-07
申请人： Akio Numazawa , Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Akio Numazawa , Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： B60K17/04 , F16H3/46 , F16H3/66 , F16H37/04 , F16H37/08
CPC分类号： F16H3/66 , F16H2200/0008 , F16H2200/0043
摘要： A vehicular transmission including an underdrive unit and an overdrive unit each having at least one planetary gear system including a sun gear, ring gear, planetary pinions and planetary carrier wherein an axial extension member integral with the output gear of the underdrive unit and an axial extension member integral with the input gear of the overdrive unit are axially engaged to counterbalance the thrusts of the planetary gear systems. The transmission also includes structures within the overdrive planetary gear system and between the overdrive planetary gear system and gear transmitting output of the overdrive unit to the vehicle wheels for counterbalancing their respective thrusts.
摘要翻译：一种车辆变速器，包括一个低驱动单元和一个超速传动单元，每个都具有至少一个行星齿轮系统，该行星齿轮系统包括太阳齿轮，齿圈，行星小齿轮和行星齿轮架，其中与底驱动单元的输出齿轮成一体的轴向延伸部件，与过驱动单元的输入齿轮一体的构件被轴向接合以平衡行星齿轮系统的推力。变速器还包括过驱动行星齿轮系统内的结构，以及过驱动行星齿轮系统和传动装置的齿轮传递输出到车轮之间的结构，以平衡其各自的推力。

4. 发明授权

US4676123A Automobile transmission with output shaft parallel to crank shaft and parking gear fixed to the output shaft 失效
标题翻译：输出轴平行于曲轴和驻车齿轮固定在输出轴上的汽车变速器
公开(公告)号：US4676123A
公开(公告)日：1987-06-30
申请号：US834659
申请日：1986-02-28
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H47/08 , B60K17/04 , F16H3/66 , F16H37/04 , F16H37/08
CPC分类号： F16H3/66 , F16H2200/0043 , Y10S475/90
摘要： An improved transverse-mount type driving device for an automobile, having an output gear provided between last and intermediate planetary gear units of an auxiliary speed change gear assembly, the output gear meshing with a driven gear on a transmission shaft which extends parallel with the auxiliary speed change gear assembly and mounts a drive gear at an end proximate of the torque converter for meshing engagement with a differential drive gear which in turn transmits power to right and left axle shafts. A parking gear is provided on the transmission shaft for selective engagement to prevent rotation of the transmission shaft when the automobile is in park.
摘要翻译：一种用于汽车的改进的横向安装式驱动装置，其具有设置在辅助变速齿轮组件的最后和中间行星齿轮组之间的输出齿轮，输出齿轮与传动轴啮合，传动轴与辅助变速齿轮平行延伸变速齿轮组件，并且在变矩器附近的端部安装驱动齿轮，用于与差速驱动齿轮啮合接合，差动驱动齿轮又将动力传递到右轴和左轴。在变速箱轴上设置有一个驻车齿轮用于选择性地接合，以防止在汽车停放时传动轴的转动。

5. 发明授权

US4437358A Transmission with torque converter and lock up clutch with lubrication and pressurization system 失效
标题翻译：带变矩器的变速器和带有润滑和加压系统的离合器锁定
公开(公告)号：US4437358A
公开(公告)日：1984-03-20
申请号：US278351
申请日：1981-06-29
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H41/30 , F16H61/14 , B60K41/02
CPC分类号： F16H57/04 , F16H61/14 , Y10T477/631 , Y10T477/635
摘要： An automatic transmission includes: a gear transmission mechanism which can provide several speed stages according to selective supply of hydraulic pressures from a control system; a hydraulic fluid pump; a torque converter incorporating a lock up clutch which is selectively engaged or disengaged according to selective supply of pressure; a line fluid pressure control valve which receives a supply of pressurized hydraulic fluid from the pump and which provides a supply thereof, regulated to a line pressure level, to the control system; and a torque converter fluid pressure control valve which receives a supply of pressurized hydraulic fluid from the pump, and which provides a supply thereof to the torque converter as a source of torque converter pressure for filling it with hydraulic fluid and for selectively either engaging or disengaging the lock up clutch, this supply of torque converter pressure being regulated to a proper level by the torque converter fluid pressure control valve, when the supply of hydraulic fluid from the hydraulic fluid pump is plentiful, diverting therefrom an overflow flow of hydraulic fluid, which, when available, is supplied to the lubricating system of the gear transmission mechanism, to which the torque converter hydraulic fluid pressure is also always supplied via a throttle element.
摘要翻译：一种自动变速器包括：齿轮传动机构，其可以根据来自控制系统的液压的选择性供应提供多个速度级; 液压油泵; 包括锁定离合器的变矩器，所述锁止离合器根据选择性的压力供应选择性地接合或分离; 线路压力控制阀，其从所述泵接收加压液压流体的供应并且向所述控制系统提供调节到管路压力水平的供应; 以及变矩器流体压力控制阀，其接收来自泵的加压液压流体的供应，并且将其供应到变矩器作为变矩器压力的源，用于将其用液压流体填充并且用于选择性地接合或分离锁定离合器，当来自液压流体泵的液压流体的供应充足时，变矩器压力的这种供应被变矩器流体压力控制阀调节到适当的水平，从而将液压流体溢流如果可用，则被供应到齿轮传动机构的润滑系统，变矩器液压流体压力也总是经由节流元件供给到润滑系统。

6. 发明授权

US4428259A Fail safe automatic transmission lock up clutch control system 失效
标题翻译：故障安全自动变速箱锁定离合器控制系统
公开(公告)号：US4428259A
公开(公告)日：1984-01-31
申请号：US287864
申请日：1981-07-28
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H61/12 , F16H61/14 , B60K41/16
CPC分类号： F16H61/14 , F16H61/12 , Y10S477/906 , Y10T477/63525
摘要： An automatic transmission includes a gear transmission mechanism with first and second friction mechanisms which are alternatively engaged by alternative supply of first and second actuating pressures thereto when the highest speed stage and the next to highest speed stage are alternatively engaged, and a torque converter including a lockup clutch. A transmission control system includes a pressure control system which controls the gear transmission mechanism by selectively supplying those actuating pressures and possibly others, and a lockup clutch control valve which controls the engagement of the lockup clutch. The lockup clutch control valve is switched to its disengage position when it receives neither a first nor a second control pressure, and is switched to an opposite position by supply of either the first or second control pressure, this opposite position being an engage position for the lockup clutch if governor pressure is over a first specified value. The first control pressure is provided when governor pressure is higher than a second specified value higher than the first specified value and also the first actuating pressure is present; and the second control pressure is provided, if governor pressure is over the first value, when the throttle pressure is lower than a third specified value and also the second actuating pressure is present.
摘要翻译：自动变速器包括具有第一和第二摩擦机构的齿轮传动机构，当最高速度级和下一个最高速级交替接合时，第一和第二摩擦机构交替接合，其中替代地供应第一和第二致动压力，以及一个变矩器，锁止离合器传动控制系统包括压力控制系统，其通过选择性地提供那些致动压力以及可能的其它控制压力来控制齿轮传动机构;以及锁止离合器控制阀，其控制锁止离合器的接合。锁止离合器控制阀在既不接受第一控制压力也不接受第二控制压力时被切换到其脱离位置，并且通过提供第一或第二控制压力而被切换到相对位置，该相对位置是用于调速器压力超过第一规定值时，锁止离合器。当调速器压力高于高于第一规定值的第二规定值并且还存在第一致动压力时，提供第一控制压力; 并且当调节器压力超过第一值时，当节气门压力低于第三指定值并且还存在第二致动压力时，提供第二控制压力。

7. 发明授权

US4480499A Driving device for automobiles 失效
标题翻译：汽车驱动装置
公开(公告)号：US4480499A
公开(公告)日：1984-11-06
申请号：US262786
申请日：1981-05-11
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H47/08 , B60K17/04 , F16H3/66 , F16H37/04 , F16H37/08
CPC分类号： F16H3/66 , F16H2200/0043 , Y10S475/90
摘要： An improved transverse-mount type driving device for an automobile, having an output gear provided between last and intermediate planetary gear units of an auxiliary speed change gear assembly, the output gear meshing with a driven gear on a transmission shaft which extends parallel with the auxiliary speed change gear assembly and mounts a drive gear at an end proximate the torque converter for meshing engagement with a differential drive gear which in turn transmits power to right and left axle shafts.
摘要翻译：一种用于汽车的改进的横向安装式驱动装置，其具有设置在辅助变速齿轮组件的最后和中间行星齿轮组之间的输出齿轮，输出齿轮与传动轴啮合，传动轴与辅助变速齿轮平行延伸变速齿轮组件并且在靠近变矩器的端部安装驱动齿轮，用于与差速驱动齿轮啮合接合，差动驱动齿轮又将动力传递到右轴和左轴。

8. 发明授权

US4440276A Torque converter lock up clutch shock absorber with pressure transmitting hole through disk element 失效
标题翻译：扭矩转换器锁定离合器减震器，压力传递孔通过盘片元件
公开(公告)号：US4440276A
公开(公告)日：1984-04-03
申请号：US282187
申请日：1981-07-10
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H45/02 , F16D39/00
CPC分类号： F16H45/02
摘要： A rotary power transmission device including a hydraulic torque converter which transmits rotary power between coaxial power input and power output shafts, and a lock up clutch system which also transmits rotary power between the power input and power output shafts, wherein the lock up clutch system includes a rotary shock absorber including a disk shaped plate element and two ring shaped plate elements cooperating with an outer peripheral portion of the disk shaped plate element in an axially superposed manner so as to provide a rotationally cushioning assembly positioned in an annular space formed adjacent an outer peripheral portion of the turbine of the hydraulic torque converter, while the radially inner portion of the disk shaped plate element is rotationally connected to the power output shaft in parallel with and separately from the turbine, wherein the disk shaped plate is formed with through openings along a radially intermediate annular region thereof for transmitting fluid pressures therethrough.
摘要翻译：一种旋转动力传递装置，包括在同轴电力输入和动力输出轴之间传递旋转动力的液压变矩器，以及在动力输入和动力输出轴之间传递旋转动力的锁止离合器系统，其中锁定离合器系统包括旋转减震器，包括盘形板元件和两个环形板元件，两个环形板元件以轴向重叠的方式与盘形板元件的外周部分配合，以便提供旋转缓冲组件，该旋转缓冲组件定位在邻近外部形成的环形空间中液压变矩器的涡轮机的周边部分，而盘形板元件的径向内部部分与涡轮机并联并与涡轮机分开地旋转地连接到动力输出轴，其中盘形板形成有沿着其径向中间的环形区域用于传送流体压力通过。

9. 发明授权

US4427098A Torque transmission apparatus including direct coupling clutch and fluid-type torque converter 失效
标题翻译：扭矩传动装置包括直接联轴器离合器和流体型变矩器
公开(公告)号：US4427098A
公开(公告)日：1984-01-24
申请号：US273320
申请日：1981-06-15
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16H45/02 , F16D3/66
CPC分类号： F16H45/02
摘要： In a torque transmission apparatus of an automatic transmission for an automotive vehicle, a direct coupling clutch is provided in parallel to a fluid type torque converter. The direct coupling clutch comprises; a first clutch element connected to an input shaft or an output shaft; a first circular coupling element engaging a second clutch element disposed in an opposing relation to the first clutch element, in a manner to effect the relative movement to the second clutch element in the axial direction alone thereof; second and third circular coupling elements coupled to each other at a spacing from each other, with the first circular coupling element interposed therebetween, and adapted to rotate relative to the first circular coupling element through a given angle; and compression coil springs retained in the first circular coupling element and engaging the second and third circular coupling elements, thereby absorbing shock due to the relative rotation of the first circular coupling element to the second and third circular coupling elements; the compression coil springs having a surface hardness nearly equal to the surface hardness of the compression-coil-spring retaining portions of the first circular element and the engaging portions of the second and third circular elements.
摘要翻译：在机动车辆用自动变速器的转矩传递装置中，与流体式变矩器并联设置直接联轴器离合器。直接联轴器离合器包括：连接到输入轴或输出轴的第一离合元件; 第一圆形联接元件，以与第一离合器元件相对的关系设置的第二离合器元件接合，以实现仅沿其轴向方向相对于第二离合器元件的相对运动; 第二和第三圆形耦合元件彼此以间隔彼此联接，第一圆形耦合元件插入其间，并适于相对于第一圆形耦合元件转动一定角度; 并且压缩螺旋弹簧保持在第一圆形联接元件中并且接合第二和第三圆形联接元件，由此吸收由于第一圆形联接元件相对于第二和第三圆形联接元件相对旋转的冲击; 压缩螺旋弹簧的表面硬度几乎等于第一圆形元件的压缩螺旋弹簧保持部分的表面硬度和第二和第三圆形元件的接合部分的表面硬度。

10. 发明授权

US4406181A Automatic transmission control system with holddown device 失效
标题翻译：自动变速器控制系统带有压紧装置
公开(公告)号：US4406181A
公开(公告)日：1983-09-27
申请号：US210225
申请日：1980-11-25
申请人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
发明人： Seitoku Kubo , Koujiro Kuramochi , Tatsuo Kyushima
IPC分类号： F16D48/02 , F16H59/08 , F16H59/78 , F16H61/02 , B60K41/10 , B60K41/06
CPC分类号： F16H61/0267 , F16H2059/083 , F16H2061/026 , F16H59/78 , Y10T477/653 , Y10T477/693675
摘要： An automatic transmission includes a gear transmission mechanism with several friction engaging mechanisms. Selective supply of actuating pressure to these mechanisms selectively provides different speed stages from the transmission, including a directly connected speed stage and an overdrive speed stage. A driver operated manual selector valve can be set to several forward ranges including a "D" range, and produces a lower range pressure when any forward range except for "D" range is selected thereon. A kickdown pressure is produced when the accelerator pedal of the vehicle is depressed beyond a predetermined amount. An electrically operated pressure control device produces a holddown pressure signal according to operating conditions of the vehicle. A direct/overdrive shift valve controls supply of pressure to the friction mechanisms, so as to engage the overdrive speed stage, or the directly coupled speed stage, according to a balance relationship between a throttle pressure and a governor pressure, and, when override pressure is supplied to an override port of this direct/overdrive shift valve, it is prevented from providing the overdrive speed stage. A downshift pressure selector valve supplies pressure to the override port when and only when there is present at least one of the lower range pressure, the kickdown pressure, and the holddown pressure signal.
摘要翻译：自动变速器包括具有多个摩擦接合机构的齿轮传动机构。选择性地向这些机构供应致动压力，选择性地提供与变速器不同的速度级，包括直接连接的转速级和超速转速级。驾驶员操作的手动换向阀可以设置在几个正向范围，包括“D”范围，当在其上选择除了“D”范围之外的任何正向范围时，产生较低的范围压力。当车辆的加速器踏板被压下超过预定量时，产生降档压力。电动压力控制装置根据车辆的操作条件产生压紧压力信号。直接/超速换挡阀控制对摩擦机构的压力供应，以便根据节气门压力和调速器压力之间的平衡关系，以及当超控压力被提供给该直接/超速换挡阀的超控端口，防止提供过驱动转速级。当且仅当存在下限压力，降压压力和压紧压力信号中的至少一个时，降档换档压力选择阀将压力提供给超控端口。

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