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Patent Searching and Data


Title:
VEHICULAR BRAKING DEVICE AND ELECTRIC CYLINDER
Document Type and Number:
WIPO Patent Application WO/2022/138814
Kind Code:
A1
Abstract:
The present invention comprises an electric cylinder 2, a reservoir 45 that communicates with a hydraulic chamber 24 according to the position of a piston 23, a first fluid channel 51 that connects a first wheel cylinder 81 with the hydraulic chamber 24, a second fluid channel 52 that connects a second wheel cylinder 83 with the hydraulic chamber 24, a communication control valve 61 provided in the first fluid channel 51, a master cylinder 41 connected to the first fluid channel 51 via a master fluid channel 53, and a master cut valve 62 provided in the master fluid channel 53, wherein a first output port 212 provides communication between the first fluid channel 51 and the hydraulic chamber 24 and a second output port 213 which provides communication between the second fluid channel 52 with the hydraulic chamber 24 and which is positioned above the first output port 212 are formed in a cylinder 21.

Inventors:
YOGO KAZUTOSHI (JP)
Application Number:
PCT/JP2021/047852
Publication Date:
June 30, 2022
Filing Date:
December 23, 2021
Export Citation:
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Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T17/18; B60T8/17; B60T8/42; B60T13/138
Foreign References:
JP2012106643A2012-06-07
JP2003034244A2003-02-04
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