Title:
DOUBLE DAMPING FLY WHEEL
Document Type and Number:
Japanese Patent JP2007155132
Kind Code:
A
Abstract:
To provide a double damping fly wheel capable of allowing a spring of a damper to be actuated under optimal conditions, properly bearing extreme conditions, and elongating its actual service life.
In a torsion damper 16 for an automobile, the spring disposed between stoppers 26, 28 fixed to an input element 10 and an output element 12 has an end portion bent and ground toward the inside. According to this invention, the actual service life of the torsion damper can be considerably elongated.
Inventors:
LEFOLLE LAURENT
FENIOUX DANIEL
THEOBALT MARC
FENIOUX DANIEL
THEOBALT MARC
Application Number:
JP2006322903A
Publication Date:
June 21, 2007
Filing Date:
November 30, 2006
Export Citation:
Assignee:
VALEO EMBRAYAGES
International Classes:
F16F15/134; F16F1/06; F16F1/12; F16F15/30
Domestic Patent References:
| JP2002310237A | 2002-10-23 | |||
| JPH06264948A | 1994-09-20 | |||
| JP2002310238A | 2002-10-23 | |||
| JPH08240244A | 1996-09-17 | |||
| JP2000170812A | 2000-06-23 |
Attorney, Agent or Firm:
Soichi Takezawa
Noritsugu Nakama
Noritsugu Nakama
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