Title:
捩り振動低減装置
Document Type and Number:
Japanese Patent JP3982845
Kind Code:
B2
Abstract:
A torsional vibration dampening device suitable for a clutch to transmit torque between driving and driven members, absorbing torsional vibrations, comprises a plurality of circumferentially extending spring receiving portions defined in both a torque-input member and a torque-output member, a plurality of damper spring sets operatively accommodated in the respective spring receiving portions, and a floating spring separator being rotatable relatively to both the torque-input member and the torque-output member and having a plurality of tapered arms interposed between adjacent damper springs in each spring set and a connecting member integrally formed with the tapered arms. The connecting member is cylindrical in shape and arcuately and rotatably accommodated in an essentially cylindrical aperture axially circumferentially extending along a cylindrical outer flanged portion of the device. The tapered arms project radially and inwardly from the cylindrical connecting member.
Inventors:
Eiichi Sasada
Application Number:
JP14279695A
Publication Date:
September 26, 2007
Filing Date:
June 09, 1995
Export Citation:
Assignee:
Valeo Unisia Transmission Co., Ltd.
International Classes:
F16F15/12; F16H45/02; F16F15/123; F16F15/134
Domestic Patent References:
| JP59222624A | ||||
| JP658256U | ||||
| JP58106246A | ||||
| JP1275958A | ||||
| JP4351344A | ||||
| JP7501387A |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Hiromichi Kobayashi
Tomioka Kiyoshi
Hiromichi Kobayashi
Tomioka Kiyoshi