Title:
ANTIVIBRATION DEVICE
Document Type and Number:
Japanese Patent JP2019196792
Kind Code:
A
Abstract:
To provide an antivibration device for suppressing an increase in the size.SOLUTION: In an outside mounting member 11, a lateral opening 11a is formed which passes through the outside mounting member 11 in the thickness direction and communicates through a second restriction passage 32 with a second pressure receiving liquid chamber 27. The lateral opening 11a is covered through the outside of the outside mounting member 11 with a second diaphragm 31. Between the second diaphragm 31 and the outer peripheral face of the outside mounting member 11, a second sub liquid chamber 29 is defined which communicates through the lateral opening 11 and the second restriction passage 32 with the second pressure receiving liquid chamber 27.SELECTED DRAWING: Figure 2
Inventors:
KOJIMA HIROSHI
Application Number:
JP2018090002A
Publication Date:
November 14, 2019
Filing Date:
May 08, 2018
Export Citation:
Assignee:
BRIDGESTONE CORP
International Classes:
F16F13/14; B60K5/12
Attorney, Agent or Firm:
Sumio Tanai
Nishizawa Kazumi
Hiroki Ninai
Makiko Otsuki
Nishizawa Kazumi
Hiroki Ninai
Makiko Otsuki