Sealed shaft assembly for exhaust turbines

专利名称：Sealed shaft assembly for exhaust turbines发明人：Joel Castan,Gerard Dieudonne,Arnaud

Gerard,Lionel Toussaint

申请号：US12615981申请日：20091110公开号：US08579579B2公开日：20131112

专利附图：

摘要：An exemplary assembly includes a component of a turbocharger that includes abore that extends between an inner, exhaust gas side of the component and an outer,ambient side of the component; a shaft that includes a pin portion and a head portion; a

sleeve positioned on the pin portion of the shaft; and a bushing positioned over at leastpart of the sleeve and over at least part of the head portion of the shaft where thebushing seats the shaft and the sleeve in the bore. During operation of a turbochargerthat includes such an assembly, the shaft, the sleeve and the bushing restrict flow ofexhaust gas from the inner, exhaust gas side of the component to the outer, ambient sideof the component. Various other exemplary devices, assemblies, methods, etc., are alsodisclosed.

申请人：Joel Castan,Gerard Dieudonne,Arnaud Gerard,Lionel Toussaint

地址：Chantraine FR,Morristown FR,Epinal FR,Gerardmer FR

国籍：FR,FR,FR,FR

代理人：Brian J. Pangrle

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