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Patent Searching and Data


Title:
Damper gear
Document Type and Number:
Japanese Patent JP6252686
Kind Code:
B2
Abstract:
A four-bar linkage vibration absorbing device (20) includes: crank members (21) each coupled to a driven member (15) of a damper device via a coupling shaft (A1) and each capable of swinging about the coupling shaft (A1) when the driven member (15) is rotated; and a mass body (23) that is coupled to the driven member (15) via the crank members (21) and that swings about the rotation center RC together with the crank members (21) when the driven member (15) is rotated. The driven member (15) is coupled to a turbine runner of a hydraulic transmission device so as to rotate with the turbine runner.

Inventors:
Yoshihiro Takigawa
Daiki Nagai
Takao Sakamoto
Masaki Wajima
Application Number:
JP2016550420A
Publication Date:
December 27, 2017
Filing Date:
September 25, 2015
Export Citation:
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Assignee:
Aisin AW Co., Ltd.
International Classes:
F16F15/14; F16H45/02
Domestic Patent References:
JP2001263424A
JP1182651A
JP1166155U
Foreign References:
US5836217
Attorney, Agent or Firm:
Aitec International Patent Office