发明名称 DAMPER DEVICE AND DAMPER SPRING
摘要 PROBLEM TO BE SOLVED: To improve an absorbing performance in torque variation by reducing hysteresis. SOLUTION: A damper device 30 comprises: a damper spring 35 compressed by a relative rotation of a clutch piston 21 and an operating member 25; a first plate 31 which can be relatively rotated with respect to the clutch piston 21 and the operating member 25 and arranged to be rotatable together with one end of the damper spring 35, and includes a housing recess section 31c housing one end of the damper spring 35; and a second plate 32 which can be relatively rotated with respect to the clutch pin 21 and the operating member 25 and arranged to be rotatable together with the other end the damper spring 35, and includes a housing recess section 32c housing the other end of the damper spring 35. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010031933(A) 申请公布日期 2010.02.12
申请号 JP20080193365 申请日期 2008.07.28
申请人 TOGO SEISAKUSHO CORP 发明人 ISOBE HISAO
分类号 F16F15/134 主分类号 F16F15/134
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