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.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
May. 26, 2020
Applicant:
Hitachi Astemo, Ltd., Ibaraki, JP;
Inventors:
Suguru Saotome, Hitachinaka, JP;
Norikazu Matsuzaki, Hitachinaka, JP;
Masayuki Kikawa, Hitachinaka, JP;
Assignee:
HITACHI ASTEMO, LTD., Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 13/14 (2006.01); B60T 7/12 (2006.01); B60T 8/17 (2006.01); B60T 8/1761 (2006.01); B60T 13/58 (2006.01); B60T 13/74 (2006.01); B60T 8/1755 (2006.01);
U.S. Cl.
CPC ...
B60T 13/147 (2013.01); B60T 8/17616 (2013.01); B60T 13/58 (2013.01); B60T 13/741 (2013.01); B60T 13/745 (2013.01); B60T 7/12 (2013.01); B60T 8/1755 (2013.01); B60T 2201/06 (2013.01); B60T 2270/10 (2013.01); B60T 2270/30 (2013.01);
Abstract
An ESCincreases distribution of a braking force to rear wheels according to a reduction in a speed of a vehicle due to braking, and distributes the braking force so as to allow the vehicle to be kept stopped due to braking forces applied to the rear wheels when the vehicle stopped. Then, a second ECU holds the braking force by driving a parking mechanism with the vehicle kept stopped due to the braking forces applied to the rear wheels.