Title:
DAMPING-FORCE GENERATION MECHANISM AND PRESSURE SHOCK ABSORBER
Document Type and Number:
WIPO Patent Application WO/2021/260904
Kind Code:
A1
Abstract:
Provided is a damping-force generation mechanism including: a first flow-path forming part that forms a flow path in which a fluid flows; a first valve that controls the flow of the fluid in the flow path; a back-pressure chamber forming part that forms a back-pressure chamber for applying a back pressure to the first valve; a second flow-path forming part that has a plurality of connection flow paths connected to the back-pressure chamber; and a second valve that is provided so as to face the second flow-path forming part and that controls the flows of the fluid in the plurality of connection flow paths.
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| WO/2015/193277 | DAMPER FOR A WEAPON |
| JPS59113536 | [Title of the device] Shock absorber |
Inventors:
NAKANO GOTA
YANAGISAWA CHIKARA
YANAGISAWA CHIKARA
Application Number:
PCT/JP2020/025105
Publication Date:
December 30, 2021
Filing Date:
June 25, 2020
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
F16F9/34
Foreign References:
| JP2015059573A | 2015-03-30 | |||
| JP2007225111A | 2007-09-06 |
Attorney, Agent or Firm:
FURUBE, Jiro et al. (JP)
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