Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VIBRATION DAMPER AND METHOD FOR MANUFACTURING VIBRATION DAMPER
Document Type and Number:
WIPO Patent Application WO/2018/070357
Kind Code:
A1
Abstract:
This vibration damper includes: a first extension part in which a pair of first metal plates project to one side with respect to a second metal plate when viewed from the laminating side surface; and a second extension part in which the second metal plate projects to the other side with respect to the pair of first metal plates when viewed from the laminating side surface, wherein the side surfaces of the pair of first metal plates, the second metal plate, and a rubber plate excluding the first extension part and the second extension part are covered with a covering rubber. This method for manufacturing the vibration damper includes: a gap formation step for forming a gap between a laminate and a mold; and an entry step for causing an unvulcanized rubber attached to the rubber plate side surface to enter the gap.

Inventors:
SAKURAI Yu (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
Application Number:
JP2017/036538
Publication Date:
April 19, 2018
Filing Date:
October 06, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
BRIDGESTONE CORPORATION (1-1 Kyobashi 3-chome Chuo-ku Tokyo, 40, 40, 〒1048340, JP)
International Classes:
F16F15/04; F16F7/00; F16F15/08
Foreign References:
JP2000283224A2000-10-13
JP2004232380A2004-08-19
JPH10339341A1998-12-22
JP5985778B12016-09-06
JP2006070907A2006-03-16
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigasek, Chiyoda-ku Tokyo 13, 〒1000013, JP)
Download PDF: