Title:
BUFFER
Document Type and Number:
WIPO Patent Application WO/2020/137218
Kind Code:
A1
Abstract:
In the present invention, a protruding section (23) is provided with a fitting section with which the outer periphery of a cylinder (12) fits. When the cylinder (12) and a closure member (51) are assembled inside an outer cylinder (14), the length (h3) from an abutting section (31) to one end-side end section (111) of the outer cylinder (14) is greater than the length (h2) from another end-side end section (102) of the cylinder (12) to one end-side end section (73) of an outer peripheral side of the closure member (51). The length (h1) from one end-side end surface (23a) of the protruding section (23) to the abutting section (31) is greater than the difference between the length (h3) from the abutting section (31) of a bottom section (22) to the one end-side end section (111) of the outer cylinder (14) and the length (h2) from the other end-side end section (102) of the cylinder (12) to the one end-side end section (73) of the outer peripheral side of the closure member (51).
Inventors:
YAMAKA KOICHI (JP)
NAGAO RIICHI (JP)
NAGAO RIICHI (JP)
Application Number:
PCT/JP2019/044551
Publication Date:
July 02, 2020
Filing Date:
November 13, 2019
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
F16F9/32; B60G3/28
Foreign References:
| JPH04160239A | 1992-06-03 | |||
| JP2007057088A | 2007-03-08 | |||
| JPH0579077A | 1993-03-30 | |||
| JP2016061314A | 2016-04-25 | |||
| JP2003083381A | 2003-03-19 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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