Viscous coolant heater with variable coolant pump drive

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专利权人:

BorgWarner Inc.

发明人:

Roth David B.,Weber Olaf E.

申请号：

US201313920016

公开号：

US9623720(B2)

申请日:

2013.06.17

申请国别(地区):

美国

年份:

2017

代理人:

Harness, Dickey & Pierce, P.L.C. `Artz PC John A.

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.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/