Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
AUTOMOBILE BRAKE SYSTEM
Document Type and Number:
Japanese Patent JP2019064470
Kind Code:
A
Abstract:
To provide a novel automobile brake system which can suitably control a braking state of a front wheel and a rear wheel with a good efficiency by a standby power source at the time of power supply system failure.SOLUTION: A standby power source 36, which is used when a main power source 35 cannot supply a required electric power to motor-driven components of a front wheel side brake mechanism 4 and a rear wheel side brake mechanism 5, is provided, and thus, when a required electric power cannot be supplied from the main power source 35, electric power is not supplied to an electric part element of the front wheel side brake mechanism 4 from the standby power source 36, but supplied to an electric part element of the rear wheel side brake mechanism 5 by power changeover adjustment means 37. According to this, a novel brake system, which can suitably control a braking state of a front wheel and a rear wheel with a good efficiency by a standby power source at the time of power supply system failure, can be obtained.SELECTED DRAWING: Figure 4

Inventors:
伊藤 貴廣
臼井 拓也
松原 謙一郎
安島 俊幸
Application Number:
JP2017192418A
Publication Date:
April 25, 2019
Filing Date:
October 02, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
日立オートモティブシステムズ株式会社
International Classes:
B60T17/18; B60T8/17; B60T13/20; B60T13/68; B60T13/74; B60T15/36
Attorney, Agent or Firm:
ポレール特許業務法人