发明名称 |
Electromagnetic differential speed control system for a fluid coupling device |
摘要 |
A speed monitoring system (6) for a fluid-coupling device (10) includes a hub (44) and a ring magnet (220). The hub (44) rotates at a first speed that is proportional to an input clutch speed of a fluidically engageable input member. The ring magnet (220) rotates at a second speed that is proportional to an output clutch speed of a fluidically engageable output member. A magnetic sensor (232) generates a differential speed signal of the ring magnet (220) relative to the first speed. A controller (54) generates an actual speed signal indicative of the second speed in response to said differential speed signal. |
申请公布号 |
US8627936(B2) |
申请公布日期 |
2014.01.14 |
申请号 |
US20070304568 |
申请日期 |
2007.07.05 |
申请人 |
BOYER RICK L.;BORGWARNER INC. |
发明人 |
BOYER RICK L. |
分类号 |
F16D35/02 |
主分类号 |
F16D35/02 |
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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