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21. 发明授权

US4726254A Four wheel drive power transmission system with front universal joint of front propeller shaft located towards gearbox from engine 失效
标题翻译：四轮驱动动力传动系统，前传动轴的前万向接头位于发动机的变速箱
公开(公告)号：US4726254A
公开(公告)日：1988-02-23
申请号：US903239
申请日：1986-09-03
申请人： Seitoku Kubo , Yutaka Taga , Kunio Morisawa
发明人： Seitoku Kubo , Yutaka Taga , Kunio Morisawa
IPC分类号： B60K17/35 , B60K17/346 , B60K23/08 , F16H37/06 , F16H57/02
CPC分类号： B60K17/346 , B60K23/0808 , Y10T74/19116 , Y10T74/2186
摘要： In an assembly for a vehicle of an engine and a four wheel drive power transmission system including a speed change device, a first power distribution device for distributionally dividing rotational power toward a pair of front wheels and a pair of rear wheels and a second power distribution device for rotationally dividing rotational power for the pair of either the front wheels or the rear wheels, wherein the engine, the speed change device and the first power distribution device are assembled in this order along a common central axis with one of two output shafts of the first power distribution device being shifted sideward of the central axis and directed toward the engine while the second power distribution device is mounted to a side of the engine with an input shaft thereof being directed toward and substantially aligned with the above-mentioned output shaft of the first power distribution device, a propeller shaft to connect the above-mentioned output shaft of the first power distribution device by a splined sleeve engagement, an intermediate portion of the output member of the second universal joint being rotatably supported by a radial bearing mounted to the speed change device, so that the speed change device, the first power distribution device, the first universal joint, the propeller shaft and the second universal joint may be preassembled together, and this preassembly may be axially abutted to the engine with the second power distribution device preassembled thereto.
摘要翻译：在用于发动机车辆的组件和包括变速装置的四轮驱动动力传动系统中，用于将旋转动力分配给一对前轮和一对后轮的第一配电装置和第二配电装置用于使一对前轮或后轮的旋转动力旋转的装置，其中，发动机，变速装置和第一配电装置沿着共同的中心轴以该顺序组装，其中两个输出轴之一所述第一配电装置在所述第二动力分配装置安装在所述发动机的侧面的同时朝向所述中心轴线侧向偏移并且朝向所述发动机的一侧，其输入轴指向并基本对准所述上述输出轴第一配电装置，连接第一功率的上述输出轴的传动轴所述第二万向接头的输出构件的中间部分由安装在所述变速装置上的径向轴承可旋转地支撑，使得所述变速装置，所述第一配电装置，所述第一通用装置接头，传动轴和第二万向接头可以预先组装在一起，并且该预组件可以与预先组装的第二配电装置轴向地邻接发动机。

22. 发明授权

US4702083A Control system and method for controllable output type hydraulic fluid pump of automatic transmission providing decreased pump output in association with the engine starting condition 失效
标题翻译：自动变速器可控输出型液压油泵控制系统及方法，提供与发动机起动条件相关的泵输出
公开(公告)号：US4702083A
公开(公告)日：1987-10-27
申请号：US792980
申请日：1985-10-30
申请人： Shinya Nakamura , Seitoku Kubo , Yutaka Taga
发明人： Shinya Nakamura , Seitoku Kubo , Yutaka Taga
IPC分类号： F04C14/22 , F16H61/00 , F04B9/00
CPC分类号： F04C14/226 , B60W10/06 , B60W30/194 , F16H61/0025 , F16H61/0028
摘要： An automatic transmission, for a vehicle with an engine, includes a hydraulic fluid pump which supplies pressurized hydraulic fluid. It is detected whether or not the engine is being started, and the pump output is controlled so as to be decreased when the engine is being started. If the pump is one whose output per one revolution of its input member is variable, then its output may be thus controlled by decreasing its output per one revolution when the engine is being started. And, if the pump is a variable capacity type vane type hydraulic fluid pump the output of which per one revolution of its input member is controlled by varying the eccentric position of a controlling member thereof, then its output per one revolution may be thus controlled by varying this eccentric position to give a pump output per one revolution decreased when the engine is being started. Alternatively, if the pump is a fixed capacity type electrically driven type hydraulic fluid pump the output of which per one revolution of its input member is substantially constant, then its output may be thus controlled by decreasing the rotation speed of its input member, possibly to zero, when the engine is being started. A system for implementing this method is also disclosed.
摘要翻译：用于具有发动机的车辆的自动变速器包括供应加压液压流体的液压流体泵。检测发动机是否正在启动，并且在发动机启动时泵输出被控制为减小。如果泵是其输入构件的每转一次的输出是可变的，则可以通过在发动机起动时每转一次减少其输出来控制其输出。而且，如果泵是可变容量型叶片式液压油泵，其输入构件的每转一周的输出通过改变其控制构件的偏心位置来控制，则其每转一次的输出可由此控制改变该偏心位置以使发动机起动时的每一转的泵输出减小。或者，如果泵是其输入构件的每转一周的输出基本上恒定的固定容量型电动式液压泵，则其输出可以通过降低其输入构件的转速来控制，可能为当发动机起动时为零。还公开了一种用于实现该方法的系统。

23. 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。

24. 发明授权

US4673072A 4-Wheel drive transmission control system 失效
标题翻译：四轮驱动传动控制系统
公开(公告)号：US4673072A
公开(公告)日：1987-06-16
申请号：US671467
申请日：1984-11-14
申请人： Chihiro Hosono , Yoichi Hayakawa , Seitoku Kubo , Yutaka Taga , Shinya Nakamura
发明人： Chihiro Hosono , Yoichi Hayakawa , Seitoku Kubo , Yutaka Taga , Shinya Nakamura
IPC分类号： B60K23/08 , F16H63/44
CPC分类号： B60K23/08 , F16H63/44
摘要： A control system for a 4-wheel drive transmission including a main transmission and an auxiliary transmission shiftable by operation of a hydraulic clutch for switching the mode of operation either to 2-wheel drive or 4-wheel drive including a manual changeover valve mechanically connected to a shift lever in a passenger's room of a vehicle for operating the hydraulic clutch according to the mode selected by the shift lever.
摘要翻译：一种用于四轮驱动变速器的控制系统，其包括主变速器和辅助变速器，其可通过操作用于将操作模式切换到二轮驱动或四轮驱动的液压离合器移动，所述二轮驱动或四轮驱动包括机械地连接到根据由变速杆选择的方式操作液压离合器的车辆的乘客室中的变速杆。

25. 发明授权

US4528869A Automatic transmission for vehicles 失效
标题翻译：汽车自动变速器
公开(公告)号：US4528869A
公开(公告)日：1985-07-16
申请号：US201154
申请日：1980-10-27
申请人： Seitoku Kubo , Koujiro Kuramochi , Hajime Arai
发明人： Seitoku Kubo , Koujiro Kuramochi , Hajime Arai
IPC分类号： B60K17/04 , F16H3/46 , F16H47/08 , F16H37/08 , F16H37/06
CPC分类号： F16H47/08
摘要： An automatic transmission suitable for use with vehicles of FF type, including a tandem connection of a fluid torque converter and a gear device with an output gear wheel incorporated therein, a counter transmission device having a counter shaft arranged in parallel with the gear device and having a first gear wheel at its first end closer to the rear end portion of the gear device meshed with the output gear wheel and having a second gear wheel at its second end closer to the front end portion of the gear device, and a differential gear device having an input gear wheel which meshes with the second gear wheel and adapted to drive a pair of front wheel axles of a vehicle.
摘要翻译：一种适用于FF型车辆的自动变速器，包括液力变矩器的串联连接和装有输出齿轮的齿轮装置，具有与齿轮装置并联布置的副轴的反传动装置，第一齿轮在其第一端更靠近与输出齿轮啮合的齿轮装置的后端部分，并且在其靠近齿轮装置的前端部分的第二端处具有第二齿轮，以及差速齿轮装置具有与第二齿轮啮合并适于驱动车辆的一对前轮轴的输入齿轮。

26. 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。

27. 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。

28. 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。

29. 发明授权

US4395926A Hydraulic control system for automatic transmission 失效
标题翻译：自动变速箱液压控制系统
公开(公告)号：US4395926A
公开(公告)日：1983-08-02
申请号：US178433
申请日：1980-08-15
申请人： Seitoku Kubo , Yukio Terakura , Shinya Nakamura , Ken Asami
发明人： Seitoku Kubo , Yukio Terakura , Shinya Nakamura , Ken Asami
IPC分类号： B60W10/06 , B60W10/115 , F16H59/08 , F16H59/20 , F16H61/02 , B60K41/16 , F16H5/64
CPC分类号： B60W10/06 , B60W10/115 , B60W30/19 , F16H61/0267 , B60W2510/0604 , F16H2059/083 , F16H2061/026 , F16H59/20 , Y10T477/693643 , Y10T477/693645
摘要： A hydraulic control system for an automatic transmission including a fluid coupling type torque converter, and a gear system provided with two or more frictional devices adapted to establish two or more speed conditions. The hydraulic control system includes a hydraulic pressure source, a line pressure control valve receiving pressure from the hydraulic pressure source to generate a regulated line pressure, a throttle pressure control valve for generating a throttle pressure commensurate with the intake throttle opening, a governor pressure control valve for generating a governor pressure commensurate with the vehicle speed, a detent regulator valve receiving the line pressure to generate a regulated detent pressure, a manual valve for enabling manual shifts of the transmission, two or more shift valves for shifting the paths of the line pressure to the frictional engaging devices in response to the opposingly acting forces of the throttle pressure and governor pressure, the shift valves including one shift valve operative to establish the highest speed ratio for the transmission, and a control valve provided in the shift valve for the highest speed ratio and adapted to draw in the detent pressure when the intake throttle valve is opened substantially to a full extent, in a manner to offset the throttle pressure acting on the highest shift valve, thereby controlling the highest shift valve according to a balancing relation between the detent pressure and the governor pressure.
摘要翻译：一种用于包括流体耦合型变矩器的自动变速器的液压控制系统，以及具有适于建立两个或多个速度条件的两个或多个摩擦装置的齿轮系统。液压控制系统包括液压源，从压力源接收压力以产生稳定管路压力的管路压力控制阀，用于产生与进气节气门开度相当的节气门压力的节气门压力控制阀，调速器压力控制用于产生与车速相当的调速器压力的阀门，接收管路压力以产生调节制动压力的止动调节阀，用于使得变速器能够手动换挡的手动阀，用于移动管路的两个或更多个换档阀响应于节流压力和调速器压力的相对作用力，摩擦接合装置的压力，换档阀包括可操作以建立变速器的最高变速比的一个换档阀，以及设置在换档阀中的控制阀，用于最高速比，适合于在制动压力时引起进气节流阀基本上以完全程度打开，以抵消作用在最高换挡阀上的节气门压力，从而根据制动压力和调速器压力之间的平衡关系来控制最高换档阀。

30. 发明授权

US4349088A Device for controlling a lock-up clutch in an automatic transmission with a lock-up clutch equipped fluid torque converter 失效
标题翻译：用于通过具有锁定离合器的液力变矩器控制自动变速器中的锁止离合器的装置
公开(公告)号：US4349088A
公开(公告)日：1982-09-14
申请号：US90579
申请日：1979-11-02
申请人： Takayoshi Ito , Seitoku Kubo , Yukio Terakura
发明人： Takayoshi Ito , Seitoku Kubo , Yukio Terakura
IPC分类号： F16H45/02 , F16H61/04 , F16H61/14 , F16H47/04 , F16H47/06
CPC分类号： F16H61/14 , F16H45/02 , Y02T10/76 , Y10T477/635
摘要： A device for controlling a lock-up clutch in an automatic transmission having a lock-up clutch equipped fluid torque converter according to this invention comprises a transient release valve which receives pressurized input oil through a hydraulic passage connected to hydraulic servo means incorporated in the transmission, said transient release valve outputting pressured oil when the pressure of the input oil is higher than preset value, and a lock-up shift valve which receives the pressurized oil from the transient release valve, said lock-up shift valve being adapted for engaging the lock-up clutch when the output pressure is higher than a predetermined value and disengaging it when the pressure is lower than the predetermined value whereby the lock-up clutch is controlled by utilizing variations in hydraulic pressure supplied to the hydraulic servo means.
摘要翻译：一种用于控制具有根据本发明的具有锁定离合器的液力变矩器的自动变速器中的锁止离合器的装置，包括：暂时释放阀，其通过连接到结合在变速器中的液压伺服装置的液压通道接收加压输入油所述瞬时释放阀当输入油的压力高于预设值时输出加压油;以及锁止换档阀，其接收来自瞬时释放阀的加压油，所述锁止换挡阀适于接合当输出压力高于预定值并且在压力低于预定值时将其解除，从而通过利用供给液压伺服装置的液压的变化来控制锁止离合器。

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