The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 25, 2024

Filed:

Nov. 18, 2019
Applicant:

Advics Co., Ltd., Kariya, JP;

Inventors:

Masaki Maruyama, Kariya, JP;

Yoshio Masuda, Kariya, JP;

Shunya Watanabe, Kariya, JP;

Assignee:

ADVICS CO., LTD., Kariya, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/66 (2006.01); B60T 8/17 (2006.01); B60T 13/68 (2006.01); B60T 13/62 (2006.01);
U.S. Cl.
CPC ...
B60T 13/662 (2013.01); B60T 8/17 (2013.01); B60T 13/686 (2013.01); B60T 13/62 (2013.01); B60T 2270/402 (2013.01); B60T 2270/82 (2013.01);
Abstract

A vehicle braking device includes a first supply unit supplying fluid to main flow channels connected to wheel cylinders of a vehicle, a differential solenoid valve provided on the main flow channels and generating a differential pressure across the differential solenoid valve, a second supply unit supplying fluid to the wheel cylinders by drawing at least some fluid supplied from the first supply unit through branch flow channels branching off from the main flow channels upstream of the differential solenoid valve, and a setting unit setting a supply amount of fluid supplied from the first supply unit in accordance with a draw amount of fluid drawn by the second supply unit.


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