Title:
デカップラ組立体
Document Type and Number:
Japanese Patent JP5620763
Kind Code:
B2
Abstract:
A decoupler assembly (20') is provided for allowing an alternator to be rotatably driven by a serpentine belt (14') in an engine of an automotive vehicle and for allowing the speed of the belt to oscillate relative to the alternator. A hub (22') is fixedly carried by a drive shaft (106) from the alternator for rotation therewith. A pulley (120) is rotatably journaled to the hub. A bare, helical clutch spring is operatively coupled between the hub (22') and pulley (120) for transferring rotational movement from the pulley (120) to the hub (22') during acceleration of the pulley relative to the hub by the serpentine belt (14') and for allowing the hub (22') to overrun the pulley (120) during deceleration of the pulley relative to the hub.
Inventors:
ジャンセン クリスチャン
アンチャックジョン
アンチャックジョン
Application Number:
JP2010203060A
Publication Date:
November 05, 2014
Filing Date:
September 10, 2010
Export Citation:
Assignee:
リテンス オートモーティヴ
International Classes:
F02B67/06; F16D41/20; F16D1/00; F16H9/00; F16H55/36; F16H61/00
Attorney, Agent or Firm:
辻居 Koichi
Sadao Kumakura
Pupil circle 健
Sari Ino
Matsushita 満
Ichiro Kurasawa
Sadao Kumakura
Pupil circle 健
Sari Ino
Matsushita 満
Ichiro Kurasawa