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Title:
BRAKE GEAR
Document Type and Number:
Japanese Patent JP2017030551
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a brake gear which can perform automatic pressurization based on an accumulator pressure in high response to a control request.SOLUTION: Plural first to third booster electromagnetic valves 63a to 63c are arranged in parallel on a pipe line K which connects an accumulator 61b and first and second piston parts 65a, 65b. When there is a control request for performance of automatic pressurization in a high response, the plural of the first to third booster electromagnetic valves 63a to 63c are switched on, whereby more brake fluids are supplied to the first and second piston parts 65a, 65b sides from the accumulator 61b, and thus, high responsive automatic pressurization is performed. Consequently, it is possible to provide a brake gear 1 which can perform automatic pressurization based on an accumulator pressure in high response to a control request.SELECTED DRAWING: Figure 3

Inventors:
AIDA KEN
SHIODA MASAKI
KOTO HIDEAKI
HAMAGUCHI MASARU
Application Number:
JP2015152516A
Publication Date:
February 09, 2017
Filing Date:
July 31, 2015
Export Citation:
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Assignee:
ADVICS CO LTD
International Classes:
B60T8/40; B60T7/12; B60T8/36; B60T15/36
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office



 
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