发明名称 Torsion vibration damper e.g. for twin mass flywheels
摘要 The torsion vibration damper has transfer assemblies wherein a disc-like transmission element (18) is made up of several metal parts (22,24) which can be of different material thickness and/or different materials. The metal parts are preferably connected together by laser welding. The transmission element can be a cover disc element formed in a radially inner area for fixing on a drive shaft and in a radially outer area for interacting with the damper assembly. An Independent claim is also included for a method of manufacturing the vibration damper.
申请公布号 DE19825249(A1) 申请公布日期 1999.12.09
申请号 DE19981025249 申请日期 1998.06.05
申请人 MANNESMANN SACHS AG 发明人 DOLLHOPF, KLAUS
分类号 F16F15/131;(IPC1-7):F16F15/12;F16D13/64 主分类号 F16F15/131
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