| 发明名称 | Viscous coolant heater with variable coolant pump drive | ||
| 摘要 | A vehicle heating system having a first viscous clutch and a pump and viscous clutch mechanism. The first viscous clutch has a first clutch input member. The pump and viscous clutch mechanism has a pump and a second viscous clutch. The pump includes a pump input member, while the second viscous clutch includes a second clutch input member. One of the pump input member and the second clutch input member is drivingly coupled to a portion of the first viscous clutch. | ||
| 申请公布号 | US9623720(B2) | 申请公布日期 | 2017.04.18 |
| 申请号 | US201313920016 | 申请日期 | 2013.06.17 |
| 申请人 | BorgWarner Inc. | 发明人 | Roth David B.;Weber Olaf E. |
| 分类号 | B60H1/22;B60H1/03;F24J3/00;B60H1/00;B60H1/04;F02N99/00;B60H1/14 | 主分类号 | B60H1/22 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. ;Artz PC John A. |
| 主权项 | 1. A vehicle heating system comprising: a first clutch having a first clutch input member, the first clutch being a viscous clutch; and a pump and clutch mechanism having a pump and a second clutch, the pump having a pump input member, the second clutch having a second clutch input member, wherein one of the pump input member and the second clutch input member is drivingly coupled to a portion of the first clutch. | ||
| 地址 | Auburn Hills MI US | ||