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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.:

US 9457669 B1

PDFFull Text
Date of Patent:
Oct. 04, 2016

Filed:

Apr. 25, 2013

Brake control device and brake control method

Applicant:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;

Inventors:

Shinya Sato, Tokyo, JP;

Atsushi Yokoyama, Tokyo, JP;

Hitoshi Kobayashi, Hitachinaka, JP;

Assignee:

Hitachi Automotive Systems, Ltd., Hitachinaka-shi, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Pamela Rodriguez

Int. Cl.
CPC ...
B60T 13/74 (2006.01); B60L 7/26 (2006.01); B60T 8/26 (2006.01); B60T 8/48 (2006.01); B60L 1/00 (2006.01); B60L 3/00 (2006.01); B60L 7/14 (2006.01); B60L 11/18 (2006.01); B60L 15/20 (2006.01); B60T 13/58 (2006.01); B60T 1/10 (2006.01); F16D 61/00 (2006.01);
U.S. Cl.
CPC ...
B60L 7/26 (2013.01); B60L 1/003 (2013.01); B60L 3/0046 (2013.01); B60L 3/0061 (2013.01); B60L 7/14 (2013.01); B60L 11/1803 (2013.01); B60L 11/1861 (2013.01); B60L 15/2009 (2013.01); B60T 1/10 (2013.01); B60T 8/267 (2013.01); B60T 8/4872 (2013.01); B60T 13/586 (2013.01); F16D 61/00 (2013.01); B60L 2240/12 (2013.01); B60L 2240/24 (2013.01); B60L 2240/34 (2013.01); B60L 2240/36 (2013.01); B60L 2240/423 (2013.01); B60L 2240/545 (2013.01); B60L 2240/662 (2013.01); B60L 2250/26 (2013.01); B60T 2270/604 (2013.01); B60T 2270/608 (2013.01); Y02T 10/645 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/705 (2013.01); Y02T 10/7044 (2013.01); Y02T 10/72 (2013.01); Y02T 10/7275 (2013.01); Y02T 10/7291 (2013.01); Y02T 90/16 (2013.01);
Abstract

A brake control device mounted to a vehicle that comprises a pair of driving wheels and a pair of non-driving wheels controls an upstream brake pressure generated by a master cylinder and downstream brake pressures generated by brake actuators so that, during regenerative braking, the downstream brake pressures to brake devices corresponding to the driving wheels are reduced to be lower than the upstream brake pressure, and the downstream brake pressures to brake devices corresponding to the non-driving wheels are increased to be higher than the upstream brake pressure.

Find Patent Forward Citations

Sato, Shinya. (2016). Brake control device and brake control method (U.S. Patent No. 9457669). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9457669

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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