发明名称 |
Magnetic powder torque transfer clutch for controlling slip across a differential mechanism |
摘要 |
A control for a differential including magnetic powder torque transfer clutch for controlling slip across the differential mechanism. The clutch includes a first element driveably connected to a first control shaft, a second element driveably connected to the second output shaft, chamber bounded by the first and second elements, magnetic powder located in the chamber; and an elecromagnetic coil producing a magnetic field of variable strength passing through the chamber and magnetic powder and changing a capacity of the clutch to transmit torque between the first and second control shafts as the field strength changes.
|
申请公布号 |
US7016776(B2) |
申请公布日期 |
2006.03.21 |
申请号 |
US20040804307 |
申请日期 |
2004.03.19 |
申请人 |
FORD GLOBAL TECHNOLOGIES, LLC |
发明人 |
ELIE LARRY;GINDER JOHN;MARANVILLE CLAY |
分类号 |
G06F17/00;B60K17/16;B60K23/04;F16D48/06;F16H48/30;G06F19/00 |
主分类号 |
G06F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|