Title:
HYDRAULIC PRESSURE REGULATING DEVICE
Document Type and Number:
Japanese Patent JP2023030728
Kind Code:
A
Abstract:
To provide a hydraulic pressure regulating device that can readily change a brake feeling without any design change in components.SOLUTION: A hydraulic pressure regulating device 1 is installed to a hydraulic pressure brake system that supplies hydraulic pressure of hydraulic fluid to a brake device CA for braking. The hydraulic pressure regulating device includes: a bottomed cylindrical cylinder hole 3 having an opening part 23 at one end and a bottom part at the other end; a piston 5 inserted through the cylinder hole 3; a liquid chamber 9 which is defined by the cylinder hole 3 and the piston 5 and into which the hydraulic fluid flows; and an elastic body 6 for biasing the piston 5 toward the liquid chamber 9.SELECTED DRAWING: Figure 1
Inventors:
MATSUDA TAKAHIRO
Application Number:
JP2021136011A
Publication Date:
March 08, 2023
Filing Date:
August 24, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD
International Classes:
B60T11/224
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office
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