Title:
VIBRATION DAMPING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/043483
Kind Code:
A1
Abstract:
A partitioning wall is integrally formed with a rubber elastic body and partitions a second main liquid chamber. The positions of an upper outer-circumference member and a lower outer-circumference member in the axial direction are determined by means of a position determining means disposed on the partitioning wall in the second main liquid chamber. The partitioning wall is held to the inner circumference of a holding member while being compressed in the axial direction (S).
Inventors:
KOJIMA HIROSHI (JP)
SAWAGUCHI MASAHIRO (JP)
SAWAGUCHI MASAHIRO (JP)
Application Number:
PCT/JP2011/071902
Publication Date:
April 05, 2012
Filing Date:
September 26, 2011
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
KOJIMA HIROSHI (JP)
SAWAGUCHI MASAHIRO (JP)
KOJIMA HIROSHI (JP)
SAWAGUCHI MASAHIRO (JP)
International Classes:
F16F13/18; F16F13/06
Foreign References:
| JP2002327789A | 2002-11-15 | |||
| JP2007278399A | 2007-10-25 | |||
| JP2008111543A | 2008-05-15 | |||
| JP2002327788A | 2002-11-15 |
Other References:
See also references of EP 2623818A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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Claims: