Title:
Buffer
Document Type and Number:
Japanese Patent JP6244934
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a technique of enhancing the degree of freedom when a space around a shock absorber is used.SOLUTION: A shock absorber has a dome member comprising a dome portion formed of an elastic material and a flange portion extending to the outside of an outer wall of the dome portion at the bottom portion of the dome portion, and a support member for supporting the dome member at the flange portion. In at least one of the flange portion and the support member, a part of the cross-section is a circulation portion through which inside air and outside air of the dome portion mutually flow, and a hole in which a member having a different function from the circulation portion is disposed is formed in the residual portion of the cross-section.
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Inventors:
Ichiro Osuka
Hiroshi Harimoto
Hiroshi Harimoto
Application Number:
JP2014009497A
Publication Date:
December 13, 2017
Filing Date:
January 22, 2014
Export Citation:
Assignee:
Yamaha Corporation
International Classes:
H01H3/60; G10B3/12; G10H1/34; H01H1/06; H01H21/00
Domestic Patent References:
| JP2005322467A | ||||
| JP9010154A | ||||
| JP2008826U | ||||
| JP4055724U | ||||
| JP2002373543A |
Foreign References:
| GB2039417A |
Attorney, Agent or Firm:
knowledge partners Patent business corporation
Wataru Iwakami
Wataru Iwakami
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