发明名称 Bi-assembly spring end cap for vehicle on/off fan drive to improve seal life, reduce vibration input loading to ball bearings and reduce component cost
摘要 An on/off clutch assembly is disclosed having a two component spring end cap. The spring end cap includes a steel cap portion and a non-metallic portion. The non-metallic portion extends along the entire length of the steel cap portion and is located between the steel cap portion and the piston rod. The new design insulates the steel piston rod from the steel spring end cap. This results in reduced corrosion of seals within the clutch assembly and contributes to improved conditions for bearings within the clutch assembly.
申请公布号 US7137362(B1) 申请公布日期 2006.11.21
申请号 US20050202561 申请日期 2005.08.12
申请人 BORGWARNER INC. 发明人 SETTINERI SAMUEL EDGAR
分类号 F01P7/02 主分类号 F01P7/02
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