Title:
自動車のクラッチのためのねじり振動ダンピング装置
Document Type and Number:
Japanese Patent JP4313571
Kind Code:
B2
Abstract:
A torsional vibration damping device ( 1 ), in particular for a motor vehicle clutch, said device comprising a disc ( 60 ) and a support ( 80 ) mounted mobile in rotation relative to each other about a common main axis, and linked in rotation via circumferential elastic members ( 90 ) damping torsional vibrations, said elastic members being interposed between the disc ( 60 ) and the support ( 80 ) and maintained in position circumferentially via lugs ( 65 ) of the disc ( 60 ) and lugs ( 82,84 ) of the support ( 80 ) whereon are supported the elastic members ( 90 ) and radially via a guide ring ( 100 ) passing through the elastic members ( 90 ) and integral with the disc ( 60 ). Said device is characterised in that the lugs ( 82,84 ) of the support ( 80 ) are mounted on either side of a section of the ring ( 100 ) and the lugs ( 65 ) of the disc ( 60 ) can move freely at the angle between the lugs ( 82,84 ) of the support ( 80 ).
Inventors:
Roel Felhof
Daniel Bonnell
Daniel Bonnell
Application Number:
JP2002541272A
Publication Date:
August 12, 2009
Filing Date:
November 12, 2001
Export Citation:
Assignee:
VALEO
International Classes:
F16D13/64; F16F1/12; F16F15/123; F16H45/02
Domestic Patent References:
| JP2001525046A | ||||
| JP2000266158A | ||||
| JP245533Y2 | ||||
| JP58142033A | ||||
| JP247297Y2 | ||||
| JP5993521A | ||||
| JP591934U | ||||
| JP9236132A |
Attorney, Agent or Firm:
Soichi Takezawa
Yutaka Kuramochi
Noritsugu Nakama
Yutaka Kuramochi
Noritsugu Nakama