Title:
プーリダンパ
Document Type and Number:
Japanese Patent JP5850912
Kind Code:
B2
Abstract:
A belt pulley damper for attenuating torsional vibrations of a drive shaft and includes a belt pulley for driving a pull mechanism, particularly a pulling belt. A torsional vibration damper, particularly a decoupler for torsional vibrations is connected with a drive flange and includes a driven disk movable circumferentially relative to the drive flange, and a driven disk is axially movable relative to a belt pulley. The belt pulley and the driven disk include axially-opposed teeth. The belt pulley teeth and the driven disk teeth can be engaged below a threshold pull force occurring during drive operation, and can be disengaged above the threshold pull force. In that manner, undesired torsional vibrations can be avoided by a free-wheel device without substantially increasing noise.
Inventors:
Heart Mood Mende
Jurgen Chlor
Jurgen Chlor
Application Number:
JP2013504119A
Publication Date:
February 03, 2016
Filing Date:
April 07, 2011
Export Citation:
Assignee:
Schaeffler Technologies AG & Co. KG
International Classes:
F16H55/36; F16D7/02; F16F15/12; F16F15/121; F16F15/123
Domestic Patent References:
| JP2003074586A | ||||
| JP10252857A | ||||
| JP58034260A |
Foreign References:
| US20050133330 |
Attorney, Agent or Firm:
Einzel Felix-Reinhard