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Patent Searching and Data


Title:
VEHICLE BRAKE DEVICE
Document Type and Number:
Japanese Patent JP2000229562
Kind Code:
A
Abstract:

To provide a vehicle brake device improving a response delay in a brake initial time.

A bias current less than the current required for generating a brake fluid pressure is impressed to a proportional control valve 9 in a non- braking time when a brake pedal 1 not actuated, so that an initial response delay of a brake fluid pressure is improved. When braking control is finished, the bias current is temporarily reduced lower than a predetermined value to zero or to a value close to zero, a residual brake fluid pressure inside the brake device 11 is dissolved.


Inventors:
MURAYAMA KYO
Application Number:
JP3166399A
Publication Date:
August 22, 2000
Filing Date:
February 09, 1999
Export Citation:
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Assignee:
AKEBONO BRAKE IND
International Classes:
B60T8/00; (IPC1-7): B60T8/00
Attorney, Agent or Firm:
Tadashi Hagino (3 outside)