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1. 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。

2. 发明授权

US4417307A Automatic transmission with electrical override 失效
标题翻译：自动变速器带电气超驰
公开(公告)号：US4417307A
公开(公告)日：1983-11-22
申请号：US169637
申请日：1980-07-17
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： F16H61/04 , B60K26/00 , B60W10/06 , F16H59/00 , F16H59/08 , F16H59/20 , F16H59/36 , F16H61/02 , F16H61/10 , F16H63/02 , G05D29/00 , B60K41/08 , B60K41/22
CPC分类号： B60W10/06 , B60W10/115 , B60W30/19 , F16H61/0267 , B60W2510/0604 , F16H2059/083 , F16H2061/026 , F16H59/20 , Y10T477/693637
摘要： A fluid pressure control device for an automatic transmission of an automotive vehicle, wherein throttle pressure and governor pressure control valves produce a throttle pressure and a governor pressure from a line pressure, while several shift valves produce selectively, according to the balance of the throttle pressure and the governor pressure, pressures for actuating several friction engaging devices which provide several speed stages of the transmission. However, the shift valve which controls switching between the highest and the next to the highest speed stages is electrically controlled in its kick down throttle opening and high speed region, so that in this region the upshift and the downshift lines are both largely biased to the higher vehicle speed, depending upon a throttle opening sensor, a vehicle speed sensor, and an electrical computing device.
摘要翻译：一种用于机动车辆的自动变速器的流体压力控制装置，其中节流压力和调速器压力控制阀根据节气门压力的平衡来选择性地产生节气门压力和来自管路压力的调速器压力以及调速器压力，用于致动多个摩擦接合装置的压力，其提供变速器的几个速度级。然而，控制在最高和最高速度级之间的切换的换档阀在其下降节气门开度和高速区域中被电控制，使得在该区域中升档和降档线都很大程度上偏向取决于节气门开度传感器，车速传感器和电气计算装置的较高车辆速度。

3. 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。

4. 发明授权

US4391166A Hydraulic fluid pressure control system for an automatic transmission 失效
标题翻译：液压液压控制系统，用于自动变速器
公开(公告)号：US4391166A
公开(公告)日：1983-07-05
申请号：US174510
申请日：1980-08-01
申请人： Seitoku Kubo , Koujiro Kuramochi , Yukio Terakura
发明人： Seitoku Kubo , Koujiro Kuramochi , Yukio Terakura
IPC分类号： F16H63/44 , F16H61/14 , F16H47/08 , B60K41/10
CPC分类号： F16H61/14 , Y10S477/906 , Y10T477/6352
摘要： In an automatic transmission for vehicles which has a fluid torque converter, a lock-up clutch for directly connecting the input and output members of the torque converter when pressure is supplied to its pressure chamber, and a gear transmission mechanism which has several hydraulic fluid actuated friction engaging devices for providing several speed stages: a control system which provides selective supply of pressures for actuating the friction engaging devices, which includes a system for manually selecting any of several desired shift ranges, several shift valves for selectively providing actuating pressures for the friction engaging devices according to the shift range selected by the manual selecting system and according to the balance between the opening of the intake throttle valve of the engine of the vehicle and its road speed, and a system for supplying pressure to the pressure chamber of the torque converter, when any one of several shift ranges is selected by the manual selecting device, only when the highest speed stage available from the gear transmission mechanism, for that shift range, is being provided.
摘要翻译：在具有液力变矩器的车辆的自动变速器中，当压力被供给到其压力室时，用于将变矩器的输入和输出构件直接连接的锁止离合器和具有多个液压流体致动的齿轮传动机构用于提供多个速度级的摩擦接合装置：提供选择性地供应用于致动摩擦接合装置的压力的控制系统，其包括用于手动选择几个期望换档范围中的任何一个的系统，用于选择性地提供用于摩擦的致动压力的多个换档阀根据由手动选择系统选择的换档范围并根据车辆的发动机的进气节流阀的打开与其行驶速度之间的平衡来接合装置，以及用于向压力室提供扭矩的系统转换器，当手动选择多个换档范围中的任何一个时只有当从齿轮传动机构获得的最高转速级时，才能提供该换档档位。

5. 发明授权

US4384805A Fastening arrangement between shaft and gear 失效
标题翻译：轴和齿轮之间的紧固布置
公开(公告)号：US4384805A
公开(公告)日：1983-05-24
申请号：US286975
申请日：1981-07-27
申请人： Kazuhito Ikemoto , Nobuaki Katayama , Yukio Terakura , Kan Sasaki
发明人： Kazuhito Ikemoto , Nobuaki Katayama , Yukio Terakura , Kan Sasaki
IPC分类号： F16H55/17 , F16B3/00 , F16D1/06 , F16D1/08
CPC分类号： F16B3/00 , F16D1/0876 , Y10T403/7022
摘要： A fastening arrangement for removably securing a gear or hub to a shaft by means of a spring wire clip which clip includes a curved portion formed by radially and circumferentially bending an intermediate portion of the clip for resilient engagement with an axial groove formed in a central bore of the gear, a pair of loop portions extending from opposite ends of the curved intermediate portion and arranged to be fitted around the shaft for engagement with either side surface of the gear, and a pair of detent pin portions formed by radially inwardly bending the end of each of the loop portions for engagement with a pair of radial holes formed in the shaft.
摘要翻译：一种用于通过弹簧线夹可拆卸地将齿轮或轮毂固定到轴的紧固装置，该夹子包括弯曲部分，该弯曲部分通过径向和周向地弯曲夹子的中间部分而形成，以与形成在中心孔中的轴向凹槽弹性接合一对环形部分，其从所述弯曲的中间部分的相对端部延伸并且布置成围绕所述轴装配以与所述齿轮的任一侧表面接合;以及一对制动销部分，其通过径向向内弯曲所述端部的每个环部分，用于与形成在轴中的一对径向孔接合。

6. 发明授权

US4347763A One-way brake 失效
标题翻译：单向制动
公开(公告)号：US4347763A
公开(公告)日：1982-09-07
申请号：US155614
申请日：1980-06-02
申请人： Shiro Sakakibara , Kazumasa Tsukamoto , Takahiro Sakai , Yukio Terakura
发明人： Shiro Sakakibara , Kazumasa Tsukamoto , Takahiro Sakai , Yukio Terakura
IPC分类号： F16C17/18 , F16D41/07 , F16H3/66 , F16H57/08 , F16H57/10 , F16D59/00
CPC分类号： F16H3/66 , F16H57/08
摘要： A one-way brake having end bearings the support wall of each of which is protruded at the inner race side portion thereof in the outward direction with respect to a space between inner and outer races from that surface of the support wall which is contacted by a support means connected to the outer race, to thereby increase the area of that portion of the inner race which is in sliding contact with an inner rib of the support wall. Accordingly, the wear resistance and stiffness of the end bearings can be increased without increasing an attaching space.
摘要翻译：一种具有端部轴承的单向制动器，其中每个的支承壁在其内圈侧部分处在相对于从与支撑壁接触的表面的内圈和外圈之间的空间的向外方向上突出支撑装置连接到外圈，从而增加与支撑壁的内肋滑动接触的内圈部分的面积。因此，可以在不增加附接空间的情况下增加端部轴承的耐磨性和刚度。

7. 发明授权

US4606238A Mounting construction of shift lever retainer casing in change-speed gearing unit 失效
标题翻译：变速杆保持架在变速传动装置中的安装结构
公开(公告)号：US4606238A
公开(公告)日：1986-08-19
申请号：US288018
申请日：1981-07-29
申请人： Kazuhito Ikemoto , Nobuaki Katayama , Yukio Terakura , Kan Sasaki
发明人： Kazuhito Ikemoto , Nobuaki Katayama , Yukio Terakura , Kan Sasaki
IPC分类号： B60K20/04 , F16H57/04 , F16H59/04 , G05G9/12
CPC分类号： F16H57/029 , B60K20/04 , F16H57/04 , F16H59/042 , Y10T74/20134 , Y10T74/2186
摘要： In a change-speed gearing unit, a manual shift lever is mounted at its lower end on a retainer casing which is secured at its outer peripheral portion to the upper seating face of an extension housing for the unit by means of fastening bolts threaded into the housing with intervention of an oil buffer member of elastic material between the outer peripheral portion of the casing and the upper seating face of the housing. A first plurality of fastening bolts adjacent to the lower end of the shift lever are directly engaged with the outer peripheral portion of the retainer casing to prevent floating of the casing, and a second plurality of fastening bolts are engaged respectively through a plurality of elastic members with the outer peripheral portion of the casing such that the casing is floatably secured in place due to resiliency of the oil buffer member.
摘要翻译：在变速齿轮传动装置中，手动变速杆的下端安装在保持器壳体上，该保持器壳体的外周部分通过拧入螺栓的紧固螺栓固定到用于该单元的延伸壳体的上座面上在壳体的外周部分和壳体的上座面之间介入弹性材料的油缓冲构件的壳体。与变速杆的下端相邻的第一多个紧固螺栓与保持器壳体的外周部分直接接合，以防止壳体浮起，并且第二多个紧固螺栓分别通过多个弹性构件与壳体的外周部分一起使得壳体由于油缓冲构件的弹性而可浮动地固定就位。

8. 发明授权

US4455890A Overdrive device for automatic transmissions 失效
标题翻译：用于自动变速器的过载装置
公开(公告)号：US4455890A
公开(公告)日：1984-06-26
申请号：US189359
申请日：1980-09-22
申请人： Koujiro Kuramochi , Kazuaki Watanabe , Yukio Terakura
发明人： Koujiro Kuramochi , Kazuaki Watanabe , Yukio Terakura
IPC分类号： F16H3/66 , F16H57/10
CPC分类号： F16H3/66
摘要： An overdrive device for motor vehicle transmissions includes a sun gear, planet pinions and a ring gear in meshing relationship. A one-way clutch having an inner race integrally secured to the sun gear is provided with the outer race of the one-way clutch being spline-coupled to a carrier which rotatably supports the planet pinions. A certain degree of slack or looseness is provided between the carrier and the outer race to permit some relative movement therebetween in the radial direction of the overdrive device.
摘要翻译：用于机动车辆变速器的超速装置包括太阳齿轮，行星小齿轮和啮合关系的齿圈。具有一体地固定到太阳齿轮的内圈的单向离合器设置有单向离合器的外圈花键连接到可旋转地支撑行星小齿轮的托架上。在载体和外圈之间提供一定程度的松弛或松动，以允许其在过驱动装置的径向方向上的一些相对运动。

9. 发明授权

US4448089A Lubricating device for change-speed gearing units 失效
标题翻译：变速传动装置用润滑装置
公开(公告)号：US4448089A
公开(公告)日：1984-05-15
申请号：US240330
申请日：1981-03-04
申请人： Kazuhito Ikemoto , Nobuaki Katayama , Yukio Terakura , Kan Sasaki
发明人： Kazuhito Ikemoto , Nobuaki Katayama , Yukio Terakura , Kan Sasaki
IPC分类号： B60K17/06 , F16H57/04 , F16H59/04 , F16H63/00 , F16H63/30 , F01M9/00
CPC分类号： F16H57/0421 , F16H57/029 , F16H59/042 , Y10T74/19991
摘要： In a change-speed gearing unit including an extension housing formed at its rear end portion with an upright projection located in the upper opening of the housing, and a shift-and-select lever shaft slidably and rotatably supported at its rear end portion by an axial bearing hole in the upright projection, a lubricating device comprises a pair of laterally upright walls formed on the rear end portion of the housing between both faces of the upright projection and both opposed inner walls of the upper opening portion of the housing to form an oil well in open communication with the axial bearing hole, the oil well being supplied with lubricating oil picked up by the rearmost gears of the change-speed gearing unit.
摘要翻译：一种变速传动装置，其特征在于，具有：在其后端部形成有位于所述壳体的上部开口部的直立突起部的延伸壳体，以及在其后端部可滑动地且可旋转地支承的换档杆轴，在直立突起中的轴向轴承孔，润滑装置包括形成在壳体的后端部分上的一对横向竖立的壁，其在直立突起的两个面和壳体的上部开口部分的两个相对的内壁之间形成油井与轴向轴承孔敞开连通，油井供给由变速齿轮传动装置的最后档所拾取的润滑油。

10. 发明授权

US4365523A Die-cast extension housing of automotive transmission 失效
标题翻译：汽车变速箱的压铸延伸壳
公开(公告)号：US4365523A
公开(公告)日：1982-12-28
申请号：US171758
申请日：1980-07-24
申请人： Akio Numazawa , Nobuaki Katayama , Kazuhito Ikemoto , Kan Sasaki , Yukio Terakura
发明人： Akio Numazawa , Nobuaki Katayama , Kazuhito Ikemoto , Kan Sasaki , Yukio Terakura
IPC分类号： F16H3/091 , F16H57/023 , F16H57/03 , F16H59/04 , F16H57/02
CPC分类号： F16H59/042 , F16H57/02 , F16H2057/02013 , F16H2057/02043 , F16H2057/0213 , F16H3/0915 , Y10T74/194 , Y10T74/2186
摘要： A die-cast transmission extension housing has an outer peripheral wall or whell and an integral bearing supporting partition wall provided transversely of the longitudinal axis of the shell between the open forward end and the closed rear end thereof. The partition wall supports at least a bearing for the transmission output shaft extending through the open forward end, the bearing on the partition wall and the closed end. The inner surfaces of the shell forwardly of the rear surface of the partition diverge to the open end of the shell so that the inner space defined by these inner surfaces and the partition can be moulded by a die-casting mould part which is slidable out of the inner space through the open end of the shell after the extension housing is die-cast. The upper wall of the extension housing is formed therein with an upper opening adapted to be closed by a shift lever retainer. The side and bottom walls of the shell cooperate with the partition wall to define a second inner space which is so shaped as to be moulded by another die-casting mould part which is slidable out of the second inner space through the upper opening after the extension housing is die-cast.
摘要翻译：压铸变速器延伸壳体具有外周壁或车轮，以及在敞开的前端和其闭合的后端之间横向于壳体的纵向轴线设置的整体轴承支撑分隔壁。分隔壁至少支撑用于变速器输出轴的轴承，其延伸穿过敞开的前端，分隔壁上的轴承和封闭端。隔板后表面向前的壳体的内表面分散到壳体的开口端，从而可以通过压铸模具部件来模制由这些内表面和隔板限定的内部空间，该压铸模具部件可滑出延伸外壳后通过外壳开口端的内部空间被压铸。延伸壳体的上壁形成有适于由变速杆保持器关闭的上部开口。壳体的侧壁和底壁与分隔壁配合以限定第二内部空间，该第二内部空间被成形为通过另一个压铸模具部件模制，该压铸模具部件在延伸之后可通过上部开口滑出第二内部空间住房是压铸的。

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