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1. 发明授权

US5195399A Transmission assembly 失效
标题翻译：传动总成
公开(公告)号：US5195399A
公开(公告)日：1993-03-23
申请号：US834741
申请日：1992-02-13
申请人： Charles F. Long , Phillip F. McCauley , John D. Slaubaugh
发明人： Charles F. Long , Phillip F. McCauley , John D. Slaubaugh
IPC分类号： F16H61/00
CPC分类号： F16H61/0009 , Y10T137/87885 , Y10T74/2186
摘要： A transmission has alignment and assembly assisting structures for controlling the assembly of a valve body and separator plate with a transmission housing within a family of transmissions. The alignment and assembly assisting structures generally include tabs and locator surfaces, as well as pin locators which prevent a component or subassembly of one family member from being assembled with a different family member.
摘要翻译：变速器具有对准和组装辅助结构，用于控制具有传动系统内的变速器壳体的阀体和分离板的组装。对准和组装辅助结构通常包括突片和定位器表面以及防止一个家庭成员的部件或子组件与不同家庭部件组装的销定位器。

2. 发明授权

US08037988B2 Control system for a transmission with a dual area apply piston for a torque-transmitting mechanism engagement 有权
标题翻译：用于具有双面积传动的控制系统用于转矩传递机构接合的活塞
公开(公告)号：US08037988B2
公开(公告)日：2011-10-18
申请号：US11862380
申请日：2007-09-27
申请人： Charles F. Long , Phillip F. McCauley , Jeffrey J. Cole
发明人： Charles F. Long , Phillip F. McCauley , Jeffrey J. Cole
IPC分类号： F16D25/12
CPC分类号： F16H61/061 , F16D48/02 , F16D2048/0221 , F16H61/0206 , F16H61/686 , F16H2061/062 , Y10T477/6939
摘要： A control system is provided for selectively actuating a dual area apply piston having first and second piston areas each selectively biased by hydraulic pressure within a respective first and second fill cavities. The control system includes a pressure regulator valve, a dual area activation valve, and a solenoid valve operable to selectively and variable operate the pressure regulator valve to effect biasing of the first and second piston areas by communicating hydraulic pressure to the first fill cavity and/or the second fill cavity.
摘要翻译：提供了一种控制系统，用于选择性地致动具有第一和第二活塞区域的双区域施加活塞，每个活塞区域通过相应的第一和第二填充空腔内的液压选择性地偏置。控制系统包括压力调节阀，双区域启动阀和可操作以选择性地和可变地操作压力调节阀的电磁阀，以通过将液压与第一填充腔和/ 或第二填充腔。

3. 发明授权

US07438660B2 Pressure regulator valve with boost feature 有权
标题翻译：带增压功能的调压阀
公开(公告)号：US07438660B2
公开(公告)日：2008-10-21
申请号：US11333152
申请日：2006-01-17
申请人： Charles F. Long , Jeffrey J. Cole , Phillip F. McCauley
发明人： Charles F. Long , Jeffrey J. Cole , Phillip F. McCauley
IPC分类号： F16H63/04
CPC分类号： F16H61/0021 , F16H2061/0253 , F16K11/07 , Y10T137/7782
摘要： A pressure regulator valve is provided having a valve spool slidably disposed within a stepped bore defined by a valve body. A first pressure responsive surface area is defined on the valve spool and is subject to pressurized fluid from a main pressure source. A second pressure responsive surface area is defined on the valve spool and is subject to pressurized fluid from a control source. Additionally, a third pressure responsive surface area is defined on the valve spool and is selectively subject to pressurized fluid from one of the main pressure source and the control source. A sleeve is slidably disposed within the stepped bore, the sleeve being operable to selectively distribute pressurized fluid from one of the main pressure source and the control source to the third pressure responsive surface area to effect a change in pressure gain of the pressure regulator valve.
摘要翻译：提供了一种压力调节阀，其具有可滑动地设置在由阀体限定的阶梯孔内的阀芯。第一压力响应表面区域限定在阀芯上，并且受到来自主压力源的加压流体的影响。第二压力响应表面积被限定在阀芯上并且受到来自控制源的加压流体的影响。此外，第三压力响应表面区域被限定在阀芯上，并且选择性地经受来自主压力源和控制源中的一个的加压流体。套筒可滑动地设置在阶梯孔内，套筒可操作以选择性地将加压流体从主压力源和控制源之一分配到第三压力响应表面区域，以实现压力调节阀的压力增益的变化。

4. 再颁专利

USRE42131E1 Fly-by-wire limp home and multi-plex system 有权
标题翻译：线绕线和多线系统
公开(公告)号：USRE42131E1
公开(公告)日：2011-02-08
申请号：US12114207
申请日：2008-05-02
申请人： Charles F. Long , Phillip F. McCauley , Darren J. Weber , Scott E. Mundy , Jeffrey E. Shultz
发明人： Charles F. Long , Phillip F. McCauley , Darren J. Weber , Scott E. Mundy , Jeffrey E. Shultz
IPC分类号： F16H31/00
CPC分类号： F16H61/12 , F16H61/0206 , F16H61/686 , F16H2061/1232 , F16H2061/1268 , F16H2061/1292 , F16H2200/0052 , F16H2200/201
摘要： An electro-hydraulic control mechanism for use with a multi-speed transmission includes a pair of logic valves, which are manipulated during the ratio interchanges and the ratio establishment by aiding in the distribution of fluid pressure from a plurality of trim valves. The logic valves are retained in specific drive ranges in the event of electrical discontinuance.
摘要翻译：用于多速变速器的电动液压控制机构包括一对逻辑阀，其在比例互换期间被操纵，并且通过帮助来自多个调节阀的流体压力的分配来建立比率。在断电的情况下，逻辑阀保持在特定的驱动范围内。

5. 发明授权

US5119914A Accumulator and relay valve 失效
标题翻译：蓄能器和继电阀
公开(公告)号：US5119914A
公开(公告)日：1992-06-09
申请号：US776013
申请日：1991-10-15
申请人： Martin R. Dadel , Charles F. Long , Phillip F. McCauley , J. Curt Vapor , Dennis M. Cooke
发明人： Martin R. Dadel , Charles F. Long , Phillip F. McCauley , J. Curt Vapor , Dennis M. Cooke
IPC分类号： F16D48/02 , F16D48/06
CPC分类号： F16D48/02 , F16D25/14 , F16D48/066 , F16D2048/0203 , F16D2048/0215 , F16D2048/0221
摘要： An accumulator and relay valve is operable to isolate a fluid operated electric switch from the transient pressure pulses present at the output of a pulse-width-modulated pressure control valve. The accumulator and relay valve is further operable to control a minimum pressure level that is communicated from the pressure control valve to the switch.

6. 发明授权

US5616093A Electro-hydraulic control system in a power transmission 失效
公开(公告)号：US5616093A
公开(公告)日：1997-04-01
申请号：US542572
申请日：1995-10-13
申请人： Charles F. Long , Jeffrey J. Cole , Phillip F. McCauley
发明人： Charles F. Long , Jeffrey J. Cole , Phillip F. McCauley
IPC分类号： F16H61/00 , F16H61/02 , F16H61/686
CPC分类号： F16H61/0206 , F16H2200/201 , F16H61/686 , Y10T477/69363
摘要： Power transmissions incorporate gear ratios including a plurality of forward ratios, a neutral condition and at least one reverse ratio. The establishment of each ratio is controlled by selectively engageable hydraulically operated friction devices, such as clutches and brakes. The interchange between forward ratios is controlled by the interchange of at least one friction device. The control elements to accomplish the establishment and interchange of the ratios include a pressure source, shift valve, solenoid control valves and pressure control valves. The solenoid valves are electrically actuated and the hydraulic portion of the control includes elements that permit continued operation of the transmission in selected ratios in the event of electrical discontinuance. Also provided within the hydraulic control is a pressure knockdown or pressure reducing valve element which operates with one of the shift valves to establish a maximum pressure level in the forward ratios that is less than the maximum pressure level in the reverse ratio.

7. 发明授权

US4827806A Logic valving for a transmission control 失效
标题翻译：用于传输控制的逻辑阀
公开(公告)号：US4827806A
公开(公告)日：1989-05-09
申请号：US230935
申请日：1988-08-11
申请人： Charles F. Long , Phillip F. McCauley , Robert C. Boyer
发明人： Charles F. Long , Phillip F. McCauley , Robert C. Boyer
IPC分类号： F16H61/00 , F16H61/02 , F16H61/08 , F16H61/12
CPC分类号： F16H61/0206 , F16H61/12 , F16H2061/026 , F16H2061/1232 , F16H2061/1236 , F16H2061/1268 , F16H2061/1292 , F16H2306/00 , Y10T477/693635
摘要： A transmission control has a plurality of solenoid controlled hydraulic valves that are selectively operable to control the establishment of various drive ratios in a six speed transmission. A logic valve, comprised of two spool valves and a solenoid, is disposed between the solenoid controlled hydraulic valves and some of the friction drives in the transmission which establish the various drive ratios. The logic valves are operable to establish the fourth ratio if an electrical malfunction occurs during operation in the fourth or fifth ratios, or to establish the fifth ratio if electrical malfunction occurs while operating in the sixth ratio, or to establish the third ratio if an electrical malfunction occurs while operating in the first, second or third forward speed ratios. In the alternative, the logic valves can be controlled to establish fourth ratio whenever an electrical malfunction occurs when the transmission is operating in the second through fifth ratios.

8. 发明申请

US20090088296A1 Control System for a Transmission with a Dual Area Apply Piston for a Torque-Transmitting Mechanism Engagement 有权
标题翻译：双面传动控制系统应用活塞进行扭矩传动机构啮合
公开(公告)号：US20090088296A1
公开(公告)日：2009-04-02
申请号：US11862380
申请日：2007-09-27
申请人： Charles F. Long , Phillip F. McCauley , Jeffrey J. Cole
发明人： Charles F. Long , Phillip F. McCauley , Jeffrey J. Cole
IPC分类号： F16H61/26 , F16D19/00
CPC分类号： F16H61/061 , F16D48/02 , F16D2048/0221 , F16H61/0206 , F16H61/686 , F16H2061/062 , Y10T477/6939
摘要： A control system is provided for selectively actuating a dual area apply piston having first and second piston areas each selectively biased by hydraulic pressure within a respective first and second fill cavities. The control system includes a pressure regulator valve, a dual area activation valve, and a solenoid valve operable to selectively and variable operate the pressure regulator valve to effect biasing of the first and second piston areas by communicating hydraulic pressure to the first fill cavity and/or the second fill cavity.
摘要翻译：提供了一种控制系统，用于选择性地致动具有第一和第二活塞区域的双区域施加活塞，每个活塞区域通过相应的第一和第二填充空腔内的液压选择性地偏置。控制系统包括压力调节阀，双区域启动阀和可操作以选择性地和可变地操作压力调节阀的电磁阀，以通过将液压与第一填充腔和/ 或第二填充腔。

9. 发明授权

US5601506A Electro-hydraulic control system in a power transmission 失效
公开(公告)号：US5601506A
公开(公告)日：1997-02-11
申请号：US543243
申请日：1995-10-13
申请人： Charles F. Long , Jeffrey J. Cole , Phillip F. McCauley
发明人： Charles F. Long , Jeffrey J. Cole , Phillip F. McCauley
IPC分类号： F16H61/12 , F16H61/16 , F16H61/00
CPC分类号： F16H61/12 , F16H2059/006 , F16H2061/1232 , F16H2061/1292 , F16H2306/00 , F16H61/686 , Y10S477/906
摘要： Power transmissions incorporate gear ratios including a plurality of forward ratios, a neutral condition and at least one reverse ratio. The establishment of each ratio is controlled by selectively engageable hydraulically operated friction devices, such as clutches and brakes. The interchange between forward ratios is controlled by the interchange of at least one friction device. The control elements to accomplish the establishment and interchange of the ratios include a pressure source, shift valve, solenoid control valves and pressure control valves. The solenoid valves are electrically actuated and the hydraulic portion of the control includes elements that permit continued operation of the transmission in selected ratios in the event of electrical discontinuance. Also provided within the hydraulic control is a pressure knockdown or pressure reducing valve element which operates with one of the shift valves to establish a maximum pressure level in the forward ratios that is less than the maximum pressure level in the reverse ratio.

10. 发明授权

US5352161A Capacity control for nested clutch automatic transmission 失效
标题翻译：嵌套离合器自动变速器的容量控制
公开(公告)号：US5352161A
公开(公告)日：1994-10-04
申请号：US47587
申请日：1993-04-13
申请人： Joel E. Mowatt , Charles F. Long , Phillip F. McCauley
发明人： Joel E. Mowatt , Charles F. Long , Phillip F. McCauley
IPC分类号： F16H61/00 , F16H61/06 , F16H61/08 , F16D25/11
CPC分类号： F16H61/061 , F16H2061/0087 , F16H61/08
摘要： A method and apparatus for increased clutch capacity in an automatic vehicle transmission having a nested clutch pair. An electronic control unit controls a pulse width modulator which applies control signals to the actuating solenoid valves of the nested pair of clutches. The electronic control unit operates to reduce the pressure on an engaged clutch of the pair during the period of time that the other clutch is being actuated during the shift. Once the shift is completed, the operating pressure on the previously engaged clutch is restored to a normal operating pressure. Provisions are also made for assuring that the period of time required for the shift is maintained between threshold limits or within a window of time. This adaptive feature precludes excessively short or long shifts.
摘要翻译：一种用于在具有嵌套离合器对的自动车辆变速器中提高离合器容量的方法和装置。电子控制单元控制一个脉冲宽度调制器，该调制器向嵌套的一对离合器的致动电磁阀施加控制信号。电子控制单元操作以在移动期间在另一个离合器被致动的时间段期间减小该对的接合离合器的压力。一旦换挡完成，先前接合的离合器的操作压力恢复到正常的操作压力。还规定了确保班次所需的时间段保持在临界极限之间或在时间窗口内。这种适应性特征排除了过度短暂或长时间的变化。

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