Title:
車両用のブレーキシステムの液圧制御ユニット
Document Type and Number:
Japanese Patent JP7270732
Kind Code:
B2
Abstract:
Provided is a brake fluid pressure control device that allows brake fluid to bypass a damper that absorbs pulsations, depending on the required braking force of a vehicle. The brake fluid pressure control device (20) pertaining to the invention of the present application comprises: a discharge conduit (38) through which the brake fluid pressurized by a pump (45) is discharged; a damper (27) into which the brake fluid flows from the discharge conduit (38); and a bypass valve (39) that guides the brake fluid to selectively pass through either a damper conduit (36) where the brake fluid flowing into the damper (27) flows out or a bypass conduit (37) that bypasses the damper (27). The bypass valve (39) is equipped with a piston (391) that has a damper conduit opening (393) leading to the damper conduit (36) and a bypass conduit opening (394) leading to the bypass conduit (37).
Inventors:
Chang Myon
Application Number:
JP2021525399A
Publication Date:
May 10, 2023
Filing Date:
May 15, 2020
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
B60T8/40; B60T15/36
Domestic Patent References:
| JP2015209203A | ||||
| JP51067419U |
Attorney, Agent or Firm:
Reiji Oba
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