Title:
PARTITION MEMBER FOR HYDRAULIC TYPE VIBRATION CONTROL DEVICE
Document Type and Number:
Japanese Patent JP2002276723
Kind Code:
A
Abstract:
To improve productivity of a partition member for a hydraulic type vibration control device.
A ring shaped metal fitting 2 of the partition member 1 provided with a rubber-like elastic film 3 is composed with combination of a first metal fitting 24 and a second metal fitting 25. The first metal fitting and the second metal fitting are formed with pressing and are integrated with using the rubber- like elastic film 3 blocking an opening thereof. The ring shaped metal fitting 2 of complicated shape including an orifice groove 7 for an orifice can be formed with simple processing.
Inventors:
YAMAMOTO KENTARO
IHARA YOSHIO
INADA TAKESHI
IHARA YOSHIO
INADA TAKESHI
Application Number:
JP2001071681A
Publication Date:
September 25, 2002
Filing Date:
March 14, 2001
Export Citation:
Assignee:
TOYO TIRE & RUBBER CO
International Classes:
F16F13/10; F16F13/18; F16F15/023; B60K5/12; (IPC1-7): F16F13/18; B60K5/12
Attorney, Agent or Firm:
Taiji Oshima (2 outside)