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1. 发明授权

US5351795A Electronically controlled hydrodynamic retarder with adaptive duty cycles based on decelarations 失效
标题翻译：电子控制的流体动力学减速器，具有基于减速的自适应占空比
公开(公告)号：US5351795A
公开(公告)日：1994-10-04
申请号：US938103
申请日：1992-08-31
申请人： Martin R. Dadel , Bradley L. McCafferty , Phillip F. McCauley
发明人： Martin R. Dadel , Bradley L. McCafferty , Phillip F. McCauley
IPC分类号： B60T10/02 , B60K31/00 , B60T8/26
CPC分类号： B60T10/02 , Y10T477/649 , Y10T477/817 , Y10T477/85
摘要： An electronically controlled hydrodynamic retarder interconnects with the output shaft of a vehicle transmission to selectively apply a braking torque thereto. The retarder includes a solenoid valve, the operating duty cycle of which controls the retarder capacity and resultant braking torque. A control unit, interconnecting the transmission and the retarder, regulates the duty cycle of the solenoid valve to regulate the retarder operation as a function of excessive deceleration or overheating, while also regulating such operation during downshift to assure efficient, effective, and comfortable operation of the transmission/retarder. The retarder is adaptive to accommodate variations resulting from age, wear, and the like.
摘要翻译：电子控制的液力缓速器与车辆变速器的输出轴相互连接以选择性地向其施加制动转矩。减速器包括电磁阀，其操作占空比控制延迟器容量和合成制动转矩。互连变速器和减速器的控制单元调节电磁阀的占空比，以调节作为过度减速或过热的功能的减速器操作，同时在降档期间还调节这种操作，以确保有效，有效和舒适的操作传输/延迟器。延迟器适应于适应年龄，磨损等引起的变化。

2. 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.

3. 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。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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.

9. 发明授权

US5509448A Control valve with integral accumulator 失效
标题翻译：带集成式蓄能器的控制阀
公开(公告)号：US5509448A
公开(公告)日：1996-04-23
申请号：US339625
申请日：1994-11-15
申请人： Thomas H. Wilson , Phillip F. McCauley
发明人： Thomas H. Wilson , Phillip F. McCauley
IPC分类号： B60T8/36 , B60T13/16 , F16D48/06 , F15B13/044
CPC分类号： B60T8/3695 , B60T13/168 , F16D48/066 , F16D2048/0221 , F16D2500/3065 , F16D2500/3067 , F16D2500/3108 , F16D2500/70406 , F16D2500/7109 , Y10T137/86614
摘要： An engagement control valve for a fluid operated torque transmitter, such as a clutch, has a pulse width modulated (PWM) solenoid, a valve spool and an accumulator. The PWM solenoid supplies control pressure through a flow restrictor to a control chamber adjacent one end of the valve spool which responds by establishing a proportionate engagement pressure for the torque transmitter. The accumulator has a piston slidably disposed in the valve spool, adjacent the control chamber, for fluid communication with the control pressure from the PWM solenoid. A damping chamber is formed adjacent the other end of the valve spool and is in fluid communication with an exhaust port via a flow restrictor.
摘要翻译：用于诸如离合器的流体操作的扭矩传递器的接合控制阀具有脉宽调制（PWM）螺线管，阀芯和蓄能器。 PWM电磁阀通过限流器将控制压力提供给靠近阀芯的一端的控制室，该控制室通过为扭矩传递器建立一个比例的接合压力而进行响应。蓄能器具有可滑动地设置在阀芯中的与控制室相邻的活塞，用于与来自PWM螺线管的控制压力的流体连通。阻尼室邻近阀芯的另一端形成并经由限流器与排气口流体连通。

10. 发明申请

US20080133078A1 ENGINE OVERRATE DETECTION METHOD AND APPARATUS 有权
标题翻译：发动机过载检测方法和装置
公开(公告)号：US20080133078A1
公开(公告)日：2008-06-05
申请号：US11565066
申请日：2006-11-30
申请人： JEFFREY K. RUNDE , John P. Kresse , Brett R. Caldwell , Andrew L. Mitchell , Phillip F. McCauley
发明人： JEFFREY K. RUNDE , John P. Kresse , Brett R. Caldwell , Andrew L. Mitchell , Phillip F. McCauley
IPC分类号： G06F19/00 , G06F17/00
CPC分类号： F02D11/105 , F02D2041/1432 , F02D2200/0404 , F02D2200/1002 , F02D2250/18 , F02D2250/21 , Y10T477/675
摘要： A method is provided for determining variance of actual engine torque from reported engine torque, including configuring a controller with an algorithm to calculate the ratios of current and maximum engine torque to reported torque upon the initiation of high-throttle 1-2 shift, high-throttle 2-3 shift, high-throttle torque converter lockup, and at maximum Engine Rating Torque Function for each high-throttle torque converter drive cycle. An apparatus is also provided for detecting engine torque variance in a vehicle having an engine, a throttle, and a torque converter, the apparatus comprising a controller with memory and an algorithm for calculating the maximum and current engine torque variance upon the occurrence a predetermined throttle condition, and storing the values in accessible memory, wherein the controller is configured to initiate the algorithm upon the occurrence of one of the throttle conditions, and wherein the throttle and torque converter each communicate speed signals to the controller.
摘要翻译：提供了一种用于确定实际发动机转矩与报告的发动机扭矩的变化的方法，包括使用算法来配置控制器，以计算当启动高节气门1-2换档时的当前和最大发动机转矩与报告转矩的比率，节气门2-3换档，高油门扭矩转换器锁定，每个高节流变矩器驱动循环的发动机额定扭矩功能最大。还提供了一种用于检测具有发动机，节气门和变矩器的车辆中的发动机扭矩变化的装置，该装置包括具有存储器的控制器和用于在发生预定节气门时计算最大和当前发动机转矩变化的算法条件，并且将值存储在可访问存储器中，其中所述控制器被配置为在发生所述节气门条件之一时启动所述算法，并且其中所述节气门和液力变矩器各自将速度信号传送到所述控制器。

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