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公开(公告)号：US20070167267A1
公开(公告)日：2007-07-19
申请号：US11333152
申请日：2006-01-17
申请人： Charles Long , Jeffrey Cole , Phillip McCauley
发明人： Charles Long , Jeffrey Cole , Phillip McCauley
IPC分类号： F16H31/00
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。
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公开(公告)号：US20060270521A1
公开(公告)日：2006-11-30
申请号：US11137829
申请日：2005-05-25
CPC分类号： F16H63/483 , F16H61/0059 , F16H2312/16 , Y10T477/817 , Y10T477/82
摘要： According to a preferred embodiment of the present invention, a clutch is applied when the vehicle comes to a stop. The application of this clutch locks the output shaft with energy stored therein. When the shift selector is then moved to the park position, the clutch releases the stored energy in a controlled manner by slipping the clutch plates. The controlled slipping reduces the noise as the park pawl tooth contracts an output gear tooth.
摘要翻译： 根据本发明的优选实施例，当车辆停止时应用离合器。 该离合器的应用将储存在其中的能量锁定在输出轴上。 当换档选择器然后移动到停放位置时，离合器通过滑动离合器片以受控的方式释放存储的能量。 随着停车爪齿收缩输出齿轮齿，控制滑差降低了噪音。
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公开(公告)号：US20060094555A1
公开(公告)日：2006-05-04
申请号：US10975892
申请日：2004-10-28
申请人： Charles Long , Phillip McCauley , Darren Weber
发明人： Charles Long , Phillip McCauley , Darren Weber
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.
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4.发明授权公开(公告)号：US09206896B2
公开(公告)日：2015-12-08
申请号：US14067489
申请日：2013-10-30
CPC分类号： F16H61/0031 , F16H59/44 , F16H59/68 , F16H61/0021 , F16H2059/683 , F16H2312/14 , Y10T74/20024
摘要： An auxiliary hydraulic pressurization system for use with a vehicle including a transmission having a hydraulic reservoir, a hydraulic circuit, and a main pump is disclosed herein. The auxiliary hydraulic pressurization system includes an auxiliary pump and a controller. The auxiliary pump has a low side adapted to be coupled to the hydraulic reservoir and a high side adapted to be coupled to the hydraulic circuit. The controller is electrically connectable to the auxiliary pump and is configured to turn on the auxiliary pump in response to receipt of a signal indicating that the vehicle is in a stop condition to maintain hydraulic pressurization of the hydraulic circuit of the transmission when the vehicle is in the stop condition.
摘要翻译： 本文公开了一种与包括具有液压储存器，液压回路和主泵的变速器的车辆一起使用的辅助液压加压系统。 辅助液压加压系统包括辅助泵和控制器。 辅助泵具有适于联接到液压储存器的低侧和适于联接到液压回路的高侧。 控制器可电连接到辅助泵，并且被配置为响应于接收到指示车辆处于停止状态的信号来接通辅助泵，以在车辆处于停止状态时保持变速器的液压回路的液压加压 停止条件。
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公开(公告)号：US20070167285A1
公开(公告)日：2007-07-19
申请号：US11333079
申请日：2006-01-17
申请人： Charles Long , Jeffrey Cole , Phillip McCauley
发明人： Charles Long , Jeffrey Cole , Phillip McCauley
IPC分类号： B60W10/04
CPC分类号： F16H61/20 , F16H2312/06 , Y10T477/6343 , Y10T477/6347 , Y10T477/80
摘要： Provided is an apparatus to enable a torque transmitting mechanism within an automatically shiftable power transmission to disengage at vehicle stop such that the slip within a fluid drive device is reduced. When vehicle movement is required a main pressure regulator trims the torque transmitting mechanism into engagement. A method of reducing engine load at vehicle stop by employing the apparatus of the present invention is also provided.
摘要翻译： 提供了一种能够使自动可移动动力传动装置内的扭矩传递机构能够在车辆停止处脱离从而减小流体驱动装置内的滑移的装置。 当需要车辆移动时，主压力调节器将扭矩传递机构调整成接合。 还提供了通过采用本发明的装置来减少车辆停车时的发动机负荷的方法。
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6.发明申请公开(公告)号：US20140116175A1
公开(公告)日：2014-05-01
申请号：US14067489
申请日：2013-10-30
IPC分类号： F16H61/00
CPC分类号： F16H61/0031 , F16H59/44 , F16H59/68 , F16H61/0021 , F16H2059/683 , F16H2312/14 , Y10T74/20024
摘要： An auxiliary hydraulic pressurization system for use with a vehicle including a transmission having a hydraulic reservoir, a hydraulic circuit, and a main pump is disclosed herein. The auxiliary hydraulic pressurization system includes an auxiliary pump and a controller. The auxiliary pump has a low side adapted to be coupled to the hydraulic reservoir and a high side adapted to be coupled to the hydraulic circuit. The controller is electrically connectable to the auxiliary pump and is configured to turn on the auxiliary pump in response to receipt of a signal indicating that the vehicle is in a stop condition to maintain hydraulic pressurization of the hydraulic circuit of the transmission when the vehicle is in the stop condition.
摘要翻译： 本文公开了一种与包括具有液压储存器，液压回路和主泵的变速器的车辆一起使用的辅助液压加压系统。 辅助液压加压系统包括辅助泵和控制器。 辅助泵具有适于联接到液压储存器的低侧和适于联接到液压回路的高侧。 控制器可电连接到辅助泵，并且被配置为响应于接收到指示车辆处于停止状态的信号来接通辅助泵，以在车辆处于停止状态时保持变速器的液压回路的液压加压 停止条件。
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