Title:
ストッパ機構付き防振装置
Document Type and Number:
Japanese Patent JP4135915
Kind Code:
B2
Abstract:
A vibration damping device having a stopper structure includes: a rubber elastic body of generally frustoconical configuration overall; a first mounting member formed independently of the rubber elastic body, and directly or indirectly superimposed on the rubber elastic body in an external load input direction; and a second mounting member including a cylindrical portion that is bonded to a large diameter side outer circumferential surface of the rubber elastic body. A first and second abutting portions of the first and second mounting members are situated to be opposed to each other in a rebound direction with a given distance interposed therebetween, and a stop rubber is disposed between the first and second abutting portions so that the first and second abutting portions come into abutting contact with each other in a cushion-wise fashion, via the stop rubber to thereby provide a stopper structure.
Inventors:
Amuro Nobuhiro
Naoki Kaneda
Shigeki Okai
Maeno Hajime
Atsushi Muramatsu
Naoki Kaneda
Shigeki Okai
Maeno Hajime
Atsushi Muramatsu
Application Number:
JP2003188536A
Publication Date:
August 20, 2008
Filing Date:
June 30, 2003
Export Citation:
Assignee:
Tokai Rubber Industry Co., Ltd.
Nissan Motor Co., Ltd
Nissan Motor Co., Ltd
International Classes:
F16F15/08; B60K5/12; F16F1/52; F16F7/00; F16F13/08; F16F13/10
Domestic Patent References:
| JP10220508A | ||||
| JP9089037A | ||||
| JP2003172397A |
Foreign References:
| US2900162 |
Attorney, Agent or Firm:
Yoshitaka Kasai