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Patent Searching and Data


Title:
POWER-ASSISTED PARKING BRAKE
Document Type and Number:
Japanese Patent JPH04230467
Kind Code:
A
Abstract:

PURPOSE: To provide a power-assisted parking brake allowing a hand-operated mechanical action when a power-assisted brake fails.

CONSTITUTION: Mechanical hand force and servo force by an electric motor 26 can be introduced to lever interlocked rods 8, 13, 17 in parallel, and the lever interlocked rods 8, 13, 17 have a rotatable entrained plate 8. A pulling cable 10 is fixed to the entrained plate 8, and the entrained plate 8 can be operated in the braking direction by the electric motor 26 or by a handle brake lever 1 when the servo force fails.


Inventors:
Ursel, Eckhard
Schaper, Uwe
Application Number:
JP1991000218210
Publication Date:
August 19, 1992
Filing Date:
August 29, 1991
Export Citation:
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Assignee:
ROBERT BOSCH GMBH
International Classes:
B60T13/02; B60T7/10; B60T13/58; B60T13/74; F16D65/28; (IPC1-7): B60T13/02; B60T13/58