Title:
SHOCK ABSORBER AND SADDLE-TYPE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/019719
Kind Code:
A1
Abstract:
This shock absorber comprises: a damping force generation device fixed to an end of a cylinder on one side in the axial direction; and a second damping force generation device 100 disposed so as to be capable of moving inside the cylinder in the axial direction. The second damping force generation device 100 includes: a first flow path 121 that penetrates a piston 92 in the axial direction thereof, the piston demarcating a space inside the cylinder; a first valve 131 for opening and closing the first flow path 121; a first adjustment unit 140 for adjusting the force necessary to open the first valve 131; a second flow path 122 penetrating the piston 92 in the axial direction thereof, at a location that is different from the location of the first flow path 121; a second valve 132 for opening and closing the second flow path 122; and a second adjustment unit 160 for adjusting the force necessary to open the second valve 132.
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Inventors:
IKEDA DAISUKE
Application Number:
PCT/JP2019/029994
Publication Date:
February 04, 2021
Filing Date:
July 31, 2019
Export Citation:
Assignee:
SHOWA CORP (JP)
International Classes:
F16F9/348; B62K25/20; F16F9/508
Foreign References:
| JP2017044240A | 2017-03-02 | |||
| JP2857403B2 | 1999-02-17 |
Attorney, Agent or Firm:
FURUBE, Jiro et al. (JP)
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