公开(公告)号：US20180118181A1

公开(公告)日：2018-05-03

申请号：US15568955

申请日：2016-04-21

Applicant: ADVICS CO., LTD.

Inventor： Kazuya MAKI ,  Shintaro OSAKI ,  Masaki MARUYAMA

IPC: B60T13/14 ,  B60T8/1761 ,  B60T8/172 ,  B60T7/04 ,  B60T8/40 ,  B60T8/36

CPC classification number: B60T13/146 ,  B60T7/042 ,  B60T8/00 ,  B60T8/172 ,  B60T8/1761 ,  B60T8/363 ,  B60T8/4013 ,  B60T8/4081 ,  B60T8/442

Abstract: Provided is a braking device for a vehicle comprising: a first hydraulic pressure generation unit which generates hydraulic pressure corresponding to the volume of a master chambers in the master chambers that change in volume according to the movement of master pistons; a second hydraulic pressure generation unit which is configured so as to be capable of generating a desired hydraulic pressure in a bottoming state in which the forward movement of the master pistons is restricted by a master cylinder; braking force generation units which apply the braking force corresponding to the input hydraulic pressure to wheels of a vehicle; and a braking force control unit which causes the second hydraulic pressure generation unit to generate hydraulic pressure in the bottoming state, and inputs the hydraulic pressure to the braking force generation units.

公开(公告)号：US20130197770A1

公开(公告)日：2013-08-01

申请号：US13754117

申请日：2013-01-30

Applicant: Advics Co., Ltd.

Inventor： Shintaro OSAKI ,  Takahiro Kiso

IPC: B60T8/34 ,  B60T13/14

CPC classification number: B60T8/34 ,  B60T7/122 ,  B60T7/22 ,  B60T8/00 ,  B60T8/3655 ,  B60T8/4872 ,  B60T13/147 ,  B60T13/662 ,  B60T17/221 ,  B60T2201/06

Abstract: There is provided a brake control device for a brake device including a basic fluid pressure generating unit which generates a basic fluid pressure according to an operation to a brake operating member, a hydraulic pump which generates a fluid pressure to generate a differential pressure, a pressure regulating valve which regulates the differential pressure, and a friction brake mechanism which applies a fluid pressure obtained by adding the differential pressure to the basic fluid pressure, to a wheel cylinder. The control device includes a regulating unit which regulates the differential pressure according to an operating amount correlated value and which decreases the differential pressure according to an increase of the basic fluid pressure due to an increase of the operating amount correlated value when the vehicle is stopped and the differential pressure is regulated to a value larger than 0 by an operation to the brake operating member.

Abstract translation: 提供了一种用于制动装置的制动控制装置，其包括：基本流体压力产生单元，其基于对制动操作构件的操作产生基本流体压力;液压泵，其产生产生压差的流体压力;压力 调节压差的调节阀，以及将通过将压差与基本流体压力相加而获得的流体压力施加到轮缸的摩擦制动机构。 控制装置包括调节单元，该调节单元根据操作量相关值调节差压，并且由于当车辆停止时由于操作量相关值的增加而导致的基本流体压力的增加而减小差压;以及 通过对制动操作构件的操作将差压调节到大于0的值。