Document Type and Number:
Japanese Patent JPS5216191
Kind Code:
B1
Abstract:
A hydraulic brake booster pressure limiting device for use in a vehicle braking system to prevent booster pressures from becoming great enough to burst brake hoses. When the booster spool valve returns to a normal operating position thus safely restricting the pressure admitted to the boost chamber from the hydraulic pump, operation of the pressure limiting device is suspended so that the booster may modulate to assist the vehicle operator with the brake application.
Application Number:
JP770772A
Publication Date:
May 07, 1977
Filing Date:
January 21, 1972
Export Citation:
International Classes:
B60T13/14; B60T13/16; (IPC1-7): B60T13/16