Title:
SHOCK ABSORBER
Document Type and Number:
WIPO Patent Application WO/2023/145707
Kind Code:
A1
Abstract:
This shock absorber comprises a cylinder, a piston that is slidably provided inside of the cylinder, and a piston rod that is coupled to the piston, the shock absorber comprising: a first movement inhibition part that is provided to a cylindrical part of the cylinder and that projects outward in the radial direction; a spring receiving member that comes into contact with the first movement inhibition part so as to inhibit movement of the cylinder in the axial direction and that has a cylindrical tube part which covers at least part of the cylinder and a seating part in which a suspension spring is seated; and a second movement inhibition part that comes into contact with the tube part and the outer peripheral surface of the cylinder and that inhibits relative movement of the cylinder and the spring receiving member in the circumferential direction.
Inventors:
KOMORI EIICHI (JP)
KAGAWA SHINICHI (JP)
KURODA YUTAKA (JP)
KAGAWA SHINICHI (JP)
KURODA YUTAKA (JP)
Application Number:
PCT/JP2023/002006
Publication Date:
August 03, 2023
Filing Date:
January 24, 2023
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
F16F9/32; F16F9/38
Foreign References:
| JP2004225890A | 2004-08-12 | |||
| JPH07186655A | 1995-07-25 | |||
| US20150061203A1 | 2015-03-05 | |||
| JP2004353699A | 2004-12-16 | |||
| JP2010185572A | 2010-08-26 | |||
| US20170369098A1 | 2017-12-28 | |||
| DE102006016470A1 | 2007-10-18 |
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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