基本信息:
- 专利标题： SOLENOID OPERATED CLUTCH ENGAGEMENT.
- 专利标题（中）：从电磁式离合器。
- 申请号：EP82902926 申请日：1982-08-04
- 公开(公告)号：EP0114817A4 公开(公告)日：1984-11-22
- 发明人： MCCARTHY JAMES P , BYLER RICHARD E
- 申请人： FORD MOTOR CO , FORD MOTOR CO , FORD WERKE AG , FORD FRANCE
- 专利权人： FORD MOTOR CO,FORD MOTOR CO,FORD WERKE AG,FORD FRANCE
- 当前专利权人： FORD MOTOR CO,FORD MOTOR CO,FORD WERKE AG,FORD FRANCE
- 优先权： US8201061 1982-08-04
- 主分类号： F16D48/02
- IPC分类号： F16D48/02 ; F16D48/06 ; F16D25/02
摘要：
An electrical solenoid (10) operates a three-way valve (12) having a vent port (78), a port (68) connected to a source of high pressure hydraulic fluid and a port (54) connection to a pilot valve (16). A check valve (14) supplied from a source of low pressure hydraulic fluid is connected to the cylinder (82) of a clutch (24) or servo of an automatic transmission when a pilot valve (16) opens this communication upon energizing the solenoid coil. The clutch cylinder (82) is depressurized through the pilot valve (16) to the vent port (78) of the solenoid-operated valve (12).
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16D | 传送旋转运动的联轴器；离合器；制动器 |
| ------F16D48/00 | 离合器的外部控制 |
| --------F16D48/02 | .以流体压力控制 |