Title:
FLUID-FILLED VIBRATION DAMPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/033522
Kind Code:
A1
Abstract:
Provided is a fluid-filled vibration damping device having a novel structure, the fluid-filled vibration damping device being configured so that: the fluid-tightness of a fluid chamber can be ensured while the fluid-filled vibration damping device is simplified in structure by reducing the number of parts; and the fluid-filled vibration damping device can have excellent vibration damping performance.
A fluid-filled vibration damping device 10 is configured so that: an inner mounting member 16 and an outer bracket 14 which is formed by molding will be elastically connected to each other by a main body rubber elastic body 18; and the fluid-filled vibration damping device 10 will be provided with a fluid chamber 84 which is filled with a non-compressive fluid and which has a wall, a part of which is configured from the main body rubber elastic body 18. A staking member 56 consisting of a material different from that of the outer bracket 14 is affixed in a protruding manner to the outer bracket 14. Cover members 66, 78 constituting other parts of the wall of the fluid chamber 84 are mounted to the outer bracket 14 by being affixed thereto by staking by means of the staking member 56.
Inventors:
KOMIYA YASUHIRO (JP)
HAYASHI TAKASHI (JP)
HAYASHI TAKASHI (JP)
Application Number:
PCT/JP2016/066580
Publication Date:
March 02, 2017
Filing Date:
June 03, 2016
Export Citation:
Assignee:
SUMITOMO RIKO CO LTD (JP)
International Classes:
F16F13/10
Foreign References:
| JP2004316723A | 2004-11-11 | |||
| JPH09177866A | 1997-07-11 | |||
| JP2012013153A | 2012-01-19 | |||
| JP2006194439A | 2006-07-27 |
Attorney, Agent or Firm:
KASAI & NAKANE INTERNATIONAL PATENT FIRM et al. (JP)
Download PDF:
Previous Patent: MEDIUM PROCESSING APPARATUS
Next Patent: PRESENT INVENTION IS STORAGE FURNITURE AND MANUFACTURING METHOD
Next Patent: PRESENT INVENTION IS STORAGE FURNITURE AND MANUFACTURING METHOD