Title:
振動補償プーリ
Document Type and Number:
Japanese Patent JP2007530888
Kind Code:
A
Abstract:
A pulley has a hub and a rim. The hub is configured to be mountable on a driving shaft. A driving connection between the hub and rim is provided. In a first embodiment, a drive mechanism is operable to configure the rim between a circular profile and a non-circular profile. The non-circular profile produces a counteracting torque to offset load torques produced by the engine. The drive mechanism can be electrical, inertial, hydraulic or any combination thereof. In a second embodiment, the rim is fixed with a non-circular profile.
Inventors:
Gajuski, Witold
Cleland, Terry, Pee.
Spicer, Geary, Jay.
Stanney Witz, Stan
Cleland, Terry, Pee.
Spicer, Geary, Jay.
Stanney Witz, Stan
Application Number:
JP2007505346A
Publication Date:
November 01, 2007
Filing Date:
March 30, 2005
Export Citation:
Assignee:
Lightens Automotive Partnership
International Classes:
F16H55/36; F02B67/06; F16F15/12; F16F15/26; F16H7/02; F16H55/52; F16H7/08; F16H35/02
Domestic Patent References:
| JPH07305750A | 1995-11-21 | |||
| JPS3210409Y1 | ||||
| JPS59176476A | 1984-10-05 |
Foreign References:
| US5492390A | 1996-02-20 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Kato Kazunori
Katsuichi Nishimoto