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Patent Searching and Data


Title:
EXHAUST PIPE SUPPORTING MEMBER
Document Type and Number:
Japanese Patent JP2010209866
Kind Code:
A
Abstract:

To provide an exhaust pipe supporting member which is highly effective at attenuating the relative oscillation of an exhaust pipe against a vehicle body.

A supporting member body 14 of the exhaust pipe supporting member 12 is provided with a vehicle body installing section 18, an exhaust pipe installing section 20, and a spiral coil spring section 22 and the coil spring section 22 is covered by a covering rubber 16. When the exhaust pipe is relatively displaced against the vehicle body the coil spring section 22 elastically deforms to tolerate the relative displacement. At that time the covering rubber 16 is also transformed but since the internal friction of the covering rubber 16 is larger compared to the supporting member body 14, the oscillation of the exhaust pipe is attenuated.


Inventors:
OHASHI MASAAKI
Application Number:
JP2009059168A
Publication Date:
September 24, 2010
Filing Date:
March 12, 2009
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
F01N13/08; F16F3/10; F16F15/04; F16F15/08
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Hiroshi Fukuda