公开(公告)号：US20220324426A1

公开(公告)日：2022-10-13

申请号：US17640876

申请日：2020-09-17

申请人： ADVICS CO., LTD.

发明人： Yasunori SAKATA ,  Akihito KUSANO

IPC分类号： B60T8/94 ,  B60T17/22 ,  B60T13/68

摘要： A vehicle braking device includes a first supply device that supplies brake fluid to wheel cylinders, a first supply path that connects the first supply device and the wheel cylinders, and first and second electromagnetic valves provided on the first supply path. The first electromagnetic valve is disposed on the first supply path such that a seating direction of the first electromagnetic valve and a brake fluid supply direction are opposite each other, the seating direction is a direction in which a valve body is seated on a valve seat, and the brake fluid supply direction is a direction in which the brake fluid flows from the first supply device to the wheel cylinders through the first supply path. The second electromagnetic valve is disposed on the first supply path such that a seating direction of the second electromagnetic valve and the brake fluid supply direction are the same.

公开(公告)号：US20220281321A1

公开(公告)日：2022-09-08

申请号：US17633313

申请日：2020-08-03

申请人： ADVICS CO., LTD.

发明人： Kazutoshi YOGO ,  Akihito KUSANO

IPC分类号： B60L7/24 ,  B60T13/68 ,  B60T13/66 ,  B60T13/14

摘要： A braking control device includes an “electrically driven pressure control unit YC”, “front-wheel and rear-wheel supply paths HKf and HKr that supply a brake fluid BF pressurized by the pressure control unit YC to front-wheel and rear-wheel wheel cylinders CWf and CWr”, “front-wheel and rear-wheel supply valves VKf and VKr provided in the front-wheel and rear-wheel supply paths HKf and HKr”, and a “controller ECU that drives the pressure control unit YC and the front-wheel and rear-wheel supply valves VKf and VKr”. In the braking control device, at least one of the front-wheel and rear-wheel supply valves VKf and VKr is a linear valve.