Title:
ブラケット付き防振装置
Document Type and Number:
Japanese Patent JP6537958
Kind Code:
B2
Abstract:
Provide is a vibration proof device with a bracket of a new structure which can make compatible the demand characteristic of a main part rubber elasticity object, and the demand characteristic of stopper rubber, and can obtain the vibration-proof performance made into the object, and a buffer stopper operation. In a vibration proof device with a bracket, a main part rubber elasticity object (18) and a first stopper rubber (32) integrally formed are provided by a first mounting member 1(4,); a second stopper rubber (88) which was formed by the main part rubber elasticity object (18) and a separate body, and was enlarged in a spring constant rather than the first stopper rubber (32) is provided by a bracket (66), a stopper has a stopper rubber abutment surface which abuts with the first stopper rubber (32) and the second stopper rubber (88), and restricts the amount of elastic deformation of the main part rubber elasticity object (18) by relative displacement of the first mounting member (14) and the second mounting member (16), and there is. In a stopper, the first stopper rubber (32) is close to a stopper rubber abutment surface rather than the second stopper rubber (88).
Inventors:
Shube Sonobe
Satoshi Hibi
Yorishige Shimizu
Satoshi Hibi
Yorishige Shimizu
Application Number:
JP2015226333A
Publication Date:
July 03, 2019
Filing Date:
November 19, 2015
Export Citation:
Assignee:
Sumitomo Riko Co., Ltd.
International Classes:
F16F15/08; B60K5/12; F16F7/00
Domestic Patent References:
| JP2015096754A | ||||
| JP2015021613A | ||||
| JP2008128411A |
Attorney, Agent or Firm:
Kasai Nakane International Patent Office
Yoshitaka Kasai
Nakane Mie
Yoshitaka Kasai
Nakane Mie