Title:
振動減衰装置
Document Type and Number:
Japanese Patent JP6581660
Kind Code:
B2
Abstract:
An object of the present invention is to provide a vibration damping device including a bearing member capable of achieving simplification of configuration in the vibration damping device, reducing frictional force during operation, and having an excellent wear resistance. A vibration damping device of the present invention includes a bearing structure, in which a metal bush (bearing member) has a resin layer on a side defined as a friction sliding surface of a base member, the resin layer includes polytetrafluoroethylene and a tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin, and the metal bush is lubricated by a magneto-rheological fluid composition.
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Inventors:
Kentaro Komori
Endo Daijiro
Masato Kushiya
Suzuki Mikio
Endo Daijiro
Masato Kushiya
Suzuki Mikio
Application Number:
JP2017539983A
Publication Date:
September 25, 2019
Filing Date:
September 15, 2016
Export Citation:
Assignee:
Honda motor industry stock company
Daido Metal Co., Ltd.
Daido Metal Co., Ltd.
International Classes:
F16F9/32
Domestic Patent References:
| JP2008169940A | ||||
| JP2001355634A | ||||
| JP58221034A | ||||
| JP2007239945A |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office