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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 10093290 B1

PDFFull Text
Date of Patent:
Oct. 09, 2018

Filed:

May. 10, 2016

Electric brake device

Applicant:

Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;

Inventors:

Haruo Kotera, Tokyo, JP;

Hiromitsu Toyota, Tokyo, JP;

Assignee:

MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Christopher P Schwartz

Int. Cl.
CPC ...
B60T 8/88 (2006.01); B60T 8/17 (2006.01); B60T 1/06 (2006.01); B60T 13/74 (2006.01); F16D 65/18 (2006.01); F16D 65/22 (2006.01); B60T 7/04 (2006.01); B60T 7/10 (2006.01); B60T 8/1755 (2006.01); B60T 17/22 (2006.01); F16D 121/24 (2012.01); B60T 8/32 (2006.01); B60T 8/34 (2006.01);
U.S. Cl.
CPC ...
B60T 8/17 (2013.01); B60T 1/065 (2013.01); B60T 1/067 (2013.01); B60T 7/042 (2013.01); B60T 7/107 (2013.01); B60T 8/1755 (2013.01); B60T 13/741 (2013.01); B60T 17/221 (2013.01); F16D 65/18 (2013.01); F16D 65/183 (2013.01); F16D 65/22 (2013.01); B60T 8/321 (2013.01); B60T 8/3255 (2013.01); B60T 8/343 (2013.01); B60T 2270/402 (2013.01); B60T 2270/414 (2013.01); F16D 2121/24 (2013.01);
Abstract

An electric brake device has at least three control units: a first diagonal wheel control unit that controls a front-left wheel brake mechanism and a rear-right wheel brake mechanism which are positioned diagonally; a second diagonal wheel control unit that controls a front-right wheel brake mechanism and a rear-left wheel brake mechanism which are positioned diagonally; and a front wheel control unit that controls a front-left wheel brake mechanism and a front-right wheel brake mechanism. Each of the brake mechanisms has a friction-receiving member that rotates together with the wheel; and a friction-applying member that moves while being powered by an electric actuator, and obtains the braking force by pressing the friction-applying member against the friction-receiving member.

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