| 发明名称 |
REGULATOR VALVE WITH INTEGRATED DIRECT ACTING SOLENOID |
| 摘要 |
A control valve for an automatic transmission includes a valve body and a solenoid module. The body has a chamber, control pressure port, exhaust port, and reference surface. Metering edges are formed in the body at the control port. A spring transmits force between first and second spools in the chamber. The solenoid module has a pin for displacing the first spool and is located by contact with the reference surface. The solenoid module also has a first stop surface limiting pin movement and a second stop surface contacting the reference surface. |
| 申请公布号 |
US2016076642(A1) |
申请公布日期 |
2016.03.17 |
| 申请号 |
US201514948998 |
申请日期 |
2015.11.23 |
| 申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
BURKHART ROBERT O.;KINCH DEREK;BUTWIN JOHN;KOENINGS ANTHONY G.;MAHAPATRO HRUDAYA;ZHUANG WEI |
| 分类号 |
F16H61/02;F16K31/06;F16K11/06 |
主分类号 |
F16H61/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A valve, comprising:
a body including a chamber, control pressure port, exhaust port, and reference surface; metering edges formed in the body at the control port; a spring transmitting force between first and second spools in the chamber; a solenoid module, located by contact with the reference surface, including a pin for displacing the first spool, a first stop surface limiting pin movement, and a second stop surface contacting the reference surface. |
| 地址 |
DEARBORN MI US |
