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1. 发明申请

WO2004015290A1 DAMPER FOR HYDRAULIC CLUTCH ACTUATOR SYSTEM 审中-公开
标题翻译：液压离合器执行器系统阻尼器
公开(公告)号：WO2004015290A1
公开(公告)日：2004-02-19
申请号：PCT/IB2003/003318
申请日：2003-07-24
申请人： AUTOMOTIVE PRODUCTS (USA) INC.
发明人： NIX, Richard, A. , WOODARD, Michael, James , DANGEL, Tim, M.
IPC分类号： F16D48/02
CPC分类号： F16D25/14 , F16D48/02 , F16D2048/0215
摘要： A damper (36) for use in a hydraulic clutch actuator system between a master cylinder (10) and a slave cylinder (12) of the system. The damper includes an elastomeric diaphragm (40) one face (40c) of which is in fluid communication with hydraulic fluid in the system so that the elastomeric diaphragm is deflected in response to low frequency vibrations transmitted through hydraulic fluid in the system to effect damping of the low frequency vibrations. A spring steel diaphragm (42) is positioned proximate the other face (40d) of the elastomeric diaphragm so as to form a back-up for the elastomeric diaphragm so that the elastomeric diaphragm may deform against the spring steel diaphragm in response to high frequency vibrations transmitted through the hydraulic fluid to cause deflection of the spring steel diaphragm to effect damping of the high frequency vibrations. An apertured stop structure (38h) positioned above the elastomeric diaphragm (40) functions to limit upward excursions of the elastomeric diaphragm, whereby to preclude permanent stretching of the elastomeric diaphragm during the evacuation and filling of the damper, and further functions to maintain communication between the chamber (38c) above the elastomeric diaphragm and the damper port (38b) to the system, thus insuring total evacuation of the damper and total subsequent filling of the damper.
摘要翻译：一种用于在系统的主缸（10）和从缸（12）之间的液压离合器致动器系统中的阻尼器（36）。阻尼器包括弹性体膜片（40），一个面（40c）与系统中的液压流体流体连通，使得弹性膜片响应于通过系统中的液压流体传递的低频振动而偏转，以实现阻尼低频振动。弹簧钢隔板（42）位于弹性膜片的另一面（40d）附近，以便形成用于弹性体膜片的支撑件，使得弹性膜片可响应于高频振动而抵抗弹簧钢膜片变形通过液压流体传递以引起弹簧钢隔膜的偏转，以实现高频振动的阻尼。位于弹性体膜片（40）上方的有孔止动结构（38h）用于限制弹性体隔膜的向上偏移，从而在排气和填充阻尼器期间防止弹性体膜片的永久拉伸，并且进一步的功能是保持弹性膜片弹性体膜片上方的腔室（38c）和系统的阻尼器口（38b），从而确保阻尼器的完全抽空并且完全随后填充阻尼器。

2. 发明申请

WO2003008247A1 MASTER CYLINDER WITH GUIDED PISTON 审中-公开
标题翻译：主缸与指南活塞
公开(公告)号：WO2003008247A1
公开(公告)日：2003-01-30
申请号：PCT/IB2002/002745
申请日：2002-07-10
申请人： AUTOMOTIVE PRODUCTS (USA) INC.
发明人： BARR, Paul, L. , DANGEL, Tim, M. , REGULA, Paul, M.
IPC分类号： B60T11/16
CPC分类号： F15B7/10
摘要： A master cylinder assembly (10) in which the casing defines an annular seal groove (24j, 24h, 26k, 26y, 26x) defining a forward bore portion (24d) forwardly of the annular groove and a rearward bore portion (26e) rearwardly of the annular groove. The front end (14g) of the piston in the retracted position of the piston is received in the forward bore portion (24z) to provide total bearing support for the piston and axial grooves (24p) are provided in the forward bore portion to allow recuperative fluid to flow from an associated reservoir via a port (24w) which opens into seal groove (24j, 24h, 26k, 26y, 26x) and through the axial grooves to the forward bore portion forwardly of the retreating piston(14). .J
摘要翻译：主缸组件（10），其中所述壳体限定了限定所述环形槽前方的前孔部分（24d）的环形密封槽（24j，24h，26k，26y，26x）和在所述环形槽的后方的后孔部分（26e）环形槽。在活塞的缩回位置的活塞的前端（14g）被容纳在前孔部分（24z）中，以为活塞提供总体轴承支撑，并且轴向槽（24p）设置在前孔部分中以允许恢复流体从相关联的储存器经由开口到密封槽（24j，24h，26k，26y，26x）中并通过轴向槽的端口（24w）流动到后退活塞（14）的前方。 .J

3. 发明申请

WO1997005395A1 METHOD AND APPARATUS FOR TESTING A FLUID PRESSURE APPARATUS 审中-公开
标题翻译：用于测试流体压力装置的方法和装置
公开(公告)号：WO1997005395A1
公开(公告)日：1997-02-13
申请号：PCT/IB1996000704
申请日：1996-07-16
申请人： AUTOMOTIVE PRODUCTS (USA) INC.
发明人： AUTOMOTIVE PRODUCTS (USA) INC. , LAFOUNTAIN, Robert, Henry
IPC分类号： F15B19/00
CPC分类号： F15B19/00
摘要： A method and apparatus for testing and filling hydraulic assemblies such as a hydraulic clutch control assembly (12) for a motor vehicle. A conduit (36b) is placed in communication with a pressure chamber of the assembly; air is sucked out of the pressure chamber through the conduit while a series of pressure readings are taken in the conduit indicative of the gradually declining pressure within the pressure chamber; the pressure readings are utilized to generate a vacuum signature (114); the vacuum signature is compared to a stored vacuum signature corresponding to an acceptable hydraulic assembly; the hydraulic assembly is accepted or rejected based on the match between the generated vacuum signature and the stored vacuum signature; assuming that the assembly is accepted, liquid is supplied through the conduit to gradually fill the pressure chamber of the assembly while taking a series of pressure readings indicative of the pressure in the chamber during the fill process; the fill pressure readings are utilized to generate a fill signature (116); the fill signature is compared to a stored fill signature corresponding to an acceptable assembly; and the assembly is rejected or accepted based on the correspondence between the generated fill signature and the stored signature.
摘要翻译：一种用于测试和填充液压组件的方法和装置，例如用于机动车辆的液压离合器控制组件（12）。导管（36b）放置成与组件的压力室连通; 空气通过管道从压力室中吸出，同时在管道中取出一系列压力读数，指示压力室内的压力逐渐下降; 使用压力读数来产生真空签名（114）; 将真空特征与对应于可接受的液压组件的存储的真空特征进行比较; 基于产生的真空签名和存储的真空签名之间的匹配，液压组件被接受或拒绝; 假设组件被接受，液体通过管道供应以逐渐填充组件的压力室，同时采取一系列在填充过程中指示腔室中的压力的压力读数; 填充压力读数被用于产生填充签名（116）; 将填充签名与对应于可接受的组件的存储填充签名进行比较; 并且基于生成的填充签名和存储的签名之间的对应关系，组件被拒绝或接受。

4. 发明申请

WO1997042426A1 HYDRAULIC ACTUATORS 审中-公开
标题翻译：液压执行器
公开(公告)号：WO1997042426A1
公开(公告)日：1997-11-13
申请号：PCT/IB1996000464
申请日：1996-05-03
申请人： AUTOMOTIVE PRODUCTS FRANCE S.A. , AUTOMOTIVE PRODUCTS (USA) INC. , AUTOMOTIVE PRODUCTS PLC , VO, Rémy , NIX, Richard, Andrew , MURPHY, Robert, John
发明人： AUTOMOTIVE PRODUCTS FRANCE S.A. , AUTOMOTIVE PRODUCTS (USA) INC. , AUTOMOTIVE PRODUCTS PLC
IPC分类号： F16D25/12
CPC分类号： F16D25/087 , F16D25/083 , F16D25/126
摘要： A slave cylinder (10) having a piston (11) axially displaceable relative to a cylinder wall (14, 15) to operate an associated device. The cylinder wall has an axially fixed portion (14) and a telescoping axially moveable portion (15), the piston being in sealed sliding contact with the axially moveable portion via a first sealing means (16). The axially moveable portion of the cylinder wall is in sealed sliding contact with the axially fixed portion via second sealing means (20). Holding means (20, 20') hold the axially moveable portion (15) against axial displacement relative to the fixed portion (14), due to movement of the piston relative to the moveable portion, and abutment (18a) operatively connected with the piston contacts a corresponding abutment (15b) operatively connected with the moveable cylinder wall portion (15) to move said moveable portion relative to the fixed portion to adjust the effective length of the cylinder wall.
摘要翻译：从动缸（10）具有相对于气缸壁（14,15）可轴向移动的活塞（11），用于操作相关联的装置。气缸壁具有轴向固定部分（14）和可伸缩的轴向移动部分（15），活塞通过第一密封装置（16）与轴向可移动部分密封滑动接触。气缸壁的轴向可移动部分经由第二密封装置（20）与轴向固定部分密封地滑动接触。由于活塞相对于可移动部分的移动，保持装置（20,20'）相对于固定部分（14）保持轴向移动部分（15）不会轴向移动，并且与活塞可操作地连接的邻接（18a）接触与可动缸壁部分（15）可操作地连接以相对于固定部分移动所述可移动部分的相应的邻接部（15b），以调节气缸壁的有效长度。

5. 发明申请

WO1992011476A1 ELECTRICAL CONTROL APPARATUS FOR CONTROL OF AN AUTOMATIC TRANSMISSION APPARATUS WITH REMOTE MOTOR CONTROLLER CIRCUIT 审中-公开
标题翻译：用于控制远程电机控制电路的自动变速器装置的电气控制装置
公开(公告)号：WO1992011476A1
公开(公告)日：1992-07-09
申请号：PCT/US1991009042
申请日：1991-12-02
申请人： AUTOMOTIVE PRODUCTS (USA), INC.
发明人： AUTOMOTIVE PRODUCTS (USA), INC. , SALZMANN, David, F.
IPC分类号： F16H59/62
CPC分类号： F16H59/08 , F16H59/12 , F16H61/32 , F16H2061/326 , Y10T74/19251 , Y10T477/693
摘要： This invention is an electrical control apparatus for control of an automatic transmission in a motor vehicle. The electrical control apparatus includes an operator input device (36a) for generating a desired transmission state signal, an encoder (72) for generating a present transmission state signal from the position of a mode select shaft (30) on the transmission, and a logic control unit (36b) developing signals enabling a motor controller circuit to control operation of a motor which changes the state of the automatic transmission. The motor controller circuit is disposed remotely from the logic control unit (36b), preferably in a power module (34) which also includes the motor (38), and the encoder (72). This location of the motor controller circuit advantageouly reduces the need for a high current wire harness, improves the dynamic braking efficiency, enhances serviceability, reduces the size of the part of the apparatus which must be mounted in the crowded instrument panel and reduces the effect of noise on the logic control unit.

6. 发明申请

WO1991012927A1 TESTING METHOD FOR ELECTRIC SHIFT CONTROL APPARATUS 审中-公开
标题翻译：电动调速装置的测试方法
公开(公告)号：WO1991012927A1
公开(公告)日：1991-09-05
申请号：PCT/US1991000533
申请日：1991-01-25
申请人： AUTOMOTIVE PRODUCTS (USA), INC.
发明人： AUTOMOTIVE PRODUCTS (USA), INC. , LEIGH-MONSTEVENS, Keith, V. , PETERSON, David, C.
IPC分类号： B23Q17/00
CPC分类号： F16H59/12 , B60R25/003 , B60R25/02142 , B60R25/02144 , B60R25/04 , B60R25/1001 , B60R25/1003 , F16H61/16 , F16H61/22 , F16H63/42 , F16H2059/6823 , F16H2059/708 , F16H2059/746 , F16H2061/223 , F16H2061/326 , Y10T29/49758 , Y10T29/49904 , Y10T29/53022
摘要： A method of providing a pretested electric shift control apparatus for a motor vehicle comprising the steps of manufacturing a plurality of push-button units (36a); manufacturing a plurality of power units (34); manufacturing a plurality of logic units (366); providing a test assembly by assembling a push-button unit (36a), a power unit (34), and a logic unit (366) in a test fixture (150) in a manner to simulate their assembled interrelationship on the motor vehicle; performing tests on the test assembly simulatin g the combined operation of the units on the motor vehicle; disassembling the test assembly into at least first (36) and second (34) tested modules; transporting the tested and disassembled modules to one or more motor vehicle manufacturing sites; and reassembling each tested first module (36) on a motor vehicle in combination with a tested second module (34) to provide a pretested electric shift control apparatus for the motor vehicle.

7. 发明申请

WO1990006862A1 ELECTRICAL CONTROL SYSTEM FOR CONTROL OF AN AUTOMATIC TRANSMISSION APPARATUS 审中-公开
标题翻译：用于控制自动变速器装置的电气控制系统
公开(公告)号：WO1990006862A1
公开(公告)日：1990-06-28
申请号：PCT/US1988004449
申请日：1988-12-13
申请人： AUTOMOTIVE PRODUCTS (USA) INC.
发明人： AUTOMOTIVE PRODUCTS (USA) INC. , TURY, Edward, L.
IPC分类号： B60K41/18
CPC分类号： F16F15/34 , F16H59/12 , F16H61/18 , F16H61/32 , F16H2061/326
摘要： The present invention is an electrical control apparatus for control of an automatic transmission (20) in a motor vehicle. The automatic transmission has a motor (42) for controlling the transmission state. The electrical control apparatus includes an operator input device (30), preferably a set of push buttons, for generating a desired transmission state signal, a transmission state sensing device (73) for generating a present transmission state signal, and a logic control unit (220) for control of the transmission motor. If the desired transmission state differs from the present transmission state, then the logic control unit (220) generates either a clockwise motor drive signal or counter-clockwise motor drive signal as needed to reach the desired transmission state. The logic control unit (220) preferably also includes logic for inhibiting the generation of the clockwise and counter-clockwise motor control signals upon detection of an unsafe circumstance which would make a particular shift hazardous or harmful to the vehicle.
摘要翻译：本发明是一种用于控制机动车辆中的自动变速器（20）的电气控制装置。自动变速器具有用于控制变速器状态的马达（42）。电气控制装置包括用于产生期望的传输状态信号的操作员输入装置（30），优选地是一组按钮，用于产生当前传输状态信号的传输状态感测装置（73）和逻辑控制单元 220）用于控制传动马达。如果期望的传输状态与当前传输状态不同，则逻辑控制单元（220）根据需要产生顺时针马达驱动信号或逆时针马达驱动信号以达到期望的传输状态。逻辑控制单元220优选地还包括用于在检测到将对车辆有害或有害的特定换档的不安全环境时禁止产生顺时针和逆时针马达控制信号的逻辑。

8. 发明申请

WO2003097422A2 MASTER CYLINDER WITH PRESSURE EQUALISATION 审中-公开
标题翻译：具有压力均衡的主缸
公开(公告)号：WO2003097422A2
公开(公告)日：2003-11-27
申请号：PCT/IB2003/001860
申请日：2003-05-05
申请人： AUTOMOTIVE PRODUCTS (USA) INC.
发明人： NIX, Richard , WOODWARD, Michael, James
IPC分类号： B60T11/236
CPC分类号： B60T11/236 , B60T11/16 , F16D25/088
摘要： A hydraulic piston and cylinder assembly (10) has a casing structure (12) defining a reservoir port (24w), a cylindrical bore (24d, 24h), and an internal annular groove (24h) opening in the bore and communicating with the reservoir port. A piston (14) is slidably mounted in the bore for movement between a rearward retracted position in which the forward end (24a) of the piston is positioned proximate but forwardly of the internal groove (24h) and a forward extended position in which the forward end of the piston is positioned remotely (24q) forwardly of the internal groove. An annular seal (32) is positioned in the internal groove and includes an inner annular flexible lip (32c) which sealingly and resiliently engages the outer periphery of the piston (14) as the piston moves between its retracted and extended positions. The piston includes an annular external groove (14f) proximate a forward end of the piston which, with the piston in its retracted position, is positioned in axial alignment with the seal and receives the inner annular lip (32c) of the seal with an annular space (42) therebetween. The inner lip (32c) of the seal and the groove (14f) thus coact with the piston in its retracted position to define a fluid flow path .(42) interconnecting the reservoir port (24w) and the bore (24d) to equalize the pressure between the reservoir port and the bore.
摘要翻译：液压活塞和气缸组件（10）具有限定储存器端口（24w）的壳体结构（12），圆柱形孔（24d，24h）和在孔中开口并与储存器连通的内部环形槽（24h）港口。活塞（14）可滑动地安装在所述孔中，用于在后退缩位置之间移动，其中活塞的前端（24a）位于内凹槽（24h）附近但向前延伸的位置，活塞的端部远离（24q）位于内部凹槽的前方。环形密封件（32）定位在内部凹槽中，并且包括当活塞在缩回位置和延伸位置之间移动时密封地和弹性地接合活塞（14）的外周边的内环形柔性凸缘（32c）。活塞包括靠近活塞前端的环形外部凹槽（14f），活塞处于其缩回位置，与密封件轴向对准地定位，并将密封件的内部环形凸缘（32c）以环形间隔（42）。密封件的内唇缘（32c）和凹槽（14f）因此在其缩回位置与活塞共同作用以限定流体流动路径（42），其将储存器端口（24w）和孔（24d）相互连接，以使储存口与孔之间的压力。

9. 发明申请

WO2003056202A1 CLUTCH ACTUATORS 审中-公开
标题翻译：离合器执行器
公开(公告)号：WO2003056202A1
公开(公告)日：2003-07-10
申请号：PCT/IB2002/005194
申请日：2002-12-05
申请人： AUTOMOTIVE PRODUCTS (USA) INC. , AUTOMOTIVE PRODUCTS FRANCE S.A. , NIX, Richard, Andrew , REGULA, Paul, Marvin , LEIGH-MONSTEVENS, Keith, Vernon , DANGEL, Tim, M. , LEGER, Frederick , DESBOIS, Patrick
发明人： NIX, Richard, Andrew , REGULA, Paul, Marvin , LEIGH-MONSTEVENS, Keith, Vernon , DANGEL, Tim, M. , LEGER, Frederick , DESBOIS, Patrick
IPC分类号： F16D25/08
CPC分类号： F16D25/087
摘要： A concentric slave cylinder having a housing (10) with radially spaced inner (11) and outer (12) walls defining an annular working chamber (13) therebetween in which an annular piston (14) is axially slideable. Seals (23, 24) are provided between the piston (14) and the inner and outer walls (11, 12) to seal the working chamber. These seals comprise a first seal (24) housed in an annular recess in the outer wall (12) which contacts an outer surface of the piston (14) and a second seal (23) housed in an annular recess in the inner wall (11) and which contacts an inner surface of the piston (14).
摘要翻译：一个同心从动液压缸具有一个具有径向隔开的内部（11）和外部（12）壁的外壳（10），在其间限定一个环形工作室（13），其中环形活塞（14）可轴向滑动。密封件（23,24）设置在活塞（14）与内壁和外壁（11,12）之间，以密封工作室。这些密封件包括容纳在外壁（12）中的与活塞（14）的外表面接触的环形凹部中的第一密封件（24）和容纳在内壁（11）中的环形凹部中的第二密封件）并且其接触活塞（14）的内表面。

10. 发明申请

WO2003019025A1 MOTOR VEHICLE CLUTCH ASSEMBLY 审中-公开
标题翻译：电动离合器总成
公开(公告)号：WO2003019025A1
公开(公告)日：2003-03-06
申请号：PCT/IB2002/003327
申请日：2002-08-16
申请人： AUTOMOTIVE PRODUCTS (USA), INC.
发明人： PAAVOLA, Dean, C.
IPC分类号： F16D25/08
CPC分类号： F16D25/14 , F16D25/082 , F16D48/02 , F16D2048/0203 , F16D2048/0215
摘要： A vehicular clutch mechanism in which a clutch release bearing assembly (36) centred on a transmission shaft (24) is moveable axially along the shaft to disengage the clutch (12) by an hydraulic pressure system including a master cylinder (60) operated by a clutch pedal (68) of the vehicle and a slave cylinder (62) receiving pressurised hydraulic fluid output from the master cylinder to move the release bearing assembly along the shaft to disengage the clutch and to provide coaction between a face (32a) on the release bearing assembly and a fixed surface (44a) of the housing (42) to operate a further function of the vehicle such as a clutch brake or clutch wear adjuster. Means (72) are provided which, in response to sensed increases in the hydraulic fluid pressure in the system beyond a predetermined limit, increase the volume of the hydraulic system thus minimising pressure spikes in the hydraulic pressure system initiated by the coaction between the release bearing assembly face and the housing fixed surface.
摘要翻译：一种车辆离合器机构，其中以传动轴（24）为中心的离合器分离轴承组件（36）可沿轴线轴向移动，以通过液压系统脱离离合器（12），该液压系统包括主缸（60）离合器踏板（68）和从动缸（62）接收从主缸输出的加压液压流体以沿着轴移动释放轴承组件以使离合器脱离并提供释放件上的面（32a）之间的联合作用轴承组件和壳体（42）的固定表面（44a），以操作诸如离合器制动器或离合器磨损调节器的车辆的另外的功能。提供装置（72），其响应于所检测到的系统中的液压流体压力的增加超过预定极限，增加液压系统的体积，从而最小化由释放轴承之间的共同作用引起的液压系统中的压力尖峰组装面和外壳固定面。

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