Title:
ANTI-VIBRATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/239272
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an anti-vibration device with which it is possible to secure a large cross-sectional area of an elastic shaft while avoiding contact between the elastic shaft and a mounting member. This anti-vibration device comprises: a bracket (2) having a fixing portion (21) and a bridge portion (22) that forms an opening (A) together with the fixing portion (21); a mounting member (3) that is mounted in the opening (A) formed in the bracket (2); and an elastic shaft (41) that is mounted to the mounting member (3) and extends axially inside the opening (A). The mounting member (3) has a peripheral wall (31) surrounding the elastic shaft (41) in the circumferential direction. The peripheral wall (31) has a recess (32) extending axially in at least one location in the circumferential direction.
Inventors:
AN ZHIXU (JP)
Application Number:
PCT/JP2021/042317
Publication Date:
November 17, 2022
Filing Date:
November 17, 2021
Export Citation:
Assignee:
PROSPIRA CORP (JP)
International Classes:
B60K5/12; F16F1/38; F16F15/08
Foreign References:
| JP2014173692A | 2014-09-22 | |||
| JP2015169289A | 2015-09-28 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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