Title:
BRAKING DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2021/200663
Kind Code:
A1
Abstract:
The present invention comprises: an electric cylinder 2, in which a piston 23 that is driven by an electric motor 22 can slide within a cylinder 21 to supply a fluid; a hydraulic pressure output unit 31 that is connected to the electric cylinder 2 via a first liquid passage 51, increases and decreases the hydraulic pressure of the first liquid passage 51, and outputs the hydraulic pressure to supply liquid passages 510, which are connected to first wheel cylinders 81, 82; and a control unit 91 that, in accordance with the relative positions of the piston 23 and the cylinder 21, uses the electric cylinder 2 and/or the hydraulic pressure output unit 31 to cause the first wheel cylinders 81, 82 to produce hydraulic pressure.
Inventors:
SAKATA YASUNORI (JP)
Application Number:
PCT/JP2021/012881
Publication Date:
October 07, 2021
Filing Date:
March 26, 2021
Export Citation:
Assignee:
ADVICS CO LTD (JP)
International Classes:
B60T17/18; B60T8/17; B60T13/138
Domestic Patent References:
| WO2012105526A1 | 2012-08-09 |
Foreign References:
| JP2019172077A | 2019-10-10 | |||
| JP2002255021A | 2002-09-11 | |||
| JP2015013526A | 2015-01-22 |
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