发明名称 |
Heating apparatus for vehicle |
摘要 |
When a driver performs a steering operation with a small steering angle when a vehicle is stopped, a viscous clutch of a viscous heater is turned on after setting an idling rotational speed of an engine to a high value to prevent an engine stall. Further, when a driver performs the steering operation with a large steering angle when the vehicle is stopped, the viscous clutch is not turned on so that the viscous heater is not operated, thereby greatly reducing a driving load applied to the engine and a V-belt thereof.
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申请公布号 |
US5938115(A) |
申请公布日期 |
1999.08.17 |
申请号 |
US19970937050 |
申请日期 |
1997.09.24 |
申请人 |
DENSO CORPORATION |
发明人 |
AOKI, SHINJI;MORIKAWA, TOSHIO;ITO, HAJIME;UCHIDA, GORO;KATO, YASUSHI;BAN, NORIFUMI |
分类号 |
B60H1/08;B60H1/00;B60H1/03;F24J3/00;(IPC1-7):B60H1/02 |
主分类号 |
B60H1/08 |
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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