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.

公开(公告)号：US20070256963A1

公开(公告)日：2007-11-08

申请号：US11416908

申请日：2006-05-03

申请人： Charles Long ,  Darren Weber

发明人： Charles Long ,  Darren Weber

IPC分类号： B01D35/00

CPC分类号： B01D35/143

摘要： A plugged filter detection system includes a valve housed within a cavity defining an initial inlet for receiving fluid at an inlet pressure before fluid enters a filter, a final inlet for receiving fluid at an outlet pressure after the fluid exits the filter, and a switch port for directing fluid to a switch to activate the switch. The inlet pressure biases the valve in a first direction and the outlet pressure biases the valve in a second direction substantially opposing the first direction. The valve is movable from a first position to a second position to unblock the switch port, thereby allowing the switch to be activated when inlet pressure is greater than outlet pressure. A spring preferably biases the valve in the second direction, such that inlet pressure must be greater than outlet pressure by at least the spring constant to allow switch activation.

摘要翻译： 堵塞式过滤器检测系统包括容纳在限定用于在流体进入过滤器之前以入口压力接收流体的初始入口的空腔，用于在流体离开过滤器之后以出口压力接收流体的最终入口和开关端口 用于将流体引导到开关以激活开关。 入口压力在第一方向上偏压阀，并且出口压力在基本上与第一方向相反的第二方向上偏压阀。 阀可以从第一位置移动到第二位置以解除开关端口的阻塞，从而当入口压力大于出口压力时允许开关被启动。 弹簧优选地在第二方向上偏压阀，使得入口压力必须至少大于出口压力至少弹簧常数以允许开关活动。

公开(公告)号：US20050211295A1

公开(公告)日：2005-09-29

申请号：US10809059

申请日：2004-03-25

申请人： Charles Long ,  Darren Weber

发明人： Charles Long ,  Darren Weber

IPC分类号： B60K6/36 ,  B60K6/48 ,  G05D7/01 ,  G05D16/20

CPC分类号： F16H61/0021 ,  B60K6/36 ,  B60K6/48 ,  F16D48/02 ,  F16D2048/0221 ,  F16H61/0031 ,  F16H2061/0037 ,  Y02T10/6221 ,  Y10T137/2567 ,  Y10T137/86131 ,  Y10T137/8671

摘要： A control for parallel hybrid transmission has a valve mechanism, which is operable to supply fluid pressure to a torque-transmitting mechanism with or without the operation of the vehicle engine. The valve mechanism is responsive to an electrically driven pump to supply fluid pressure whenever the engine is discontinued and the electric driven pump is operated.

摘要翻译： 用于并联混合变速器的控制装置具有阀机构，其可操作以在具有或不具有车辆发动机的操作的情况下向扭矩传递机构提供流体压力。 每当发动机停止运行并且电动泵被操作时，阀机构响应于电动泵来提供流体压力。