发明名称 |
POWERTRAIN PRESSURE CONTROL SYSTEM |
摘要 |
A pressure control system configured to control a selectable one-way clutch (SOWC) includes a pilot valve and a SOWC actuator. The pilot valve is configured to produce a pilot signal and includes a first valve, which is a MEMS microvalve. The pressure control system may further include a regulating valve in fluid communication with the pilot valve and configured to receive the pilot signal. The regulating valve is further configured to output a control signal. The SOWC actuator is configured to select between operating modes of the selectable one-way clutch in response to one of the pilot signal and the control signal.
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申请公布号 |
US2012090952(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US201113166856 |
申请日期 |
2011.06.23 |
申请人 |
LEE CHUNHAO J.;KAO CHI-KUAN;SAMIE FARZAD;HEBBALE KUMARASWAMY V.;LI DONGXU;BARTOS ANDREW L.;ROBER KEVIN B.;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
LEE CHUNHAO J.;KAO CHI-KUAN;SAMIE FARZAD;HEBBALE KUMARASWAMY V.;LI DONGXU;BARTOS ANDREW L.;ROBER KEVIN B. |
分类号 |
F16D43/28;F16D25/12 |
主分类号 |
F16D43/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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