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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 11260923 B1

PDFFull Text
Date of Patent:
Mar. 01, 2022

Filed:

Sep. 26, 2018

Four-wheel off-road vehicle having an anti-lock braking system assembly

Applicant:

Bombardier Recreational Products Inc., Valcourt, CA;

Inventors:

Antoine Bezeau-Tremblay, Sherbrooke, CA;

Christian Nolin, St-Denis-de-Brompton, CA;

Assignee:

BOMBARDIER RECEATIONAL PRODUCTS INC., Valcourt, CA;

Attorney:

BCF LLP

Primary Examiner:

Thomas J Williams

Int. Cl.
CPC ...
B60T 1/06 (2006.01); B60K 17/348 (2006.01); B62D 63/04 (2006.01); B62K 5/01 (2013.01); B60T 8/00 (2006.01); B62D 5/04 (2006.01); B60T 8/36 (2006.01); B60T 8/32 (2006.01); B60G 3/06 (2006.01); B60T 8/17 (2006.01); B60T 8/176 (2006.01); B60T 13/16 (2006.01); B62D 1/02 (2006.01); B60K 23/08 (2006.01); B60K 5/00 (2006.01); B60T 7/04 (2006.01); B60T 7/08 (2006.01); B60T 8/1769 (2006.01);
U.S. Cl.
CPC ...
B62D 63/04 (2013.01); B60G 3/06 (2013.01); B60K 17/348 (2013.01); B60T 1/065 (2013.01); B60T 8/00 (2013.01); B60T 8/17 (2013.01); B60T 8/176 (2013.01); B60T 8/3225 (2013.01); B60T 8/3685 (2013.01); B60T 13/16 (2013.01); B62D 1/02 (2013.01); B62D 5/04 (2013.01); B62D 5/0409 (2013.01); B62K 5/01 (2013.01); B60G 2200/142 (2013.01); B60K 23/08 (2013.01); B60K 2005/003 (2013.01); B60K 2023/0825 (2013.01); B60T 7/04 (2013.01); B60T 7/08 (2013.01); B60T 8/1769 (2013.01); B60T 13/161 (2013.01); B60T 2270/10 (2013.01); B60T 2270/12 (2013.01); B60Y 2200/124 (2013.01);
Abstract

An off-road vehicle has two front wheels and two rear wheels, the rear wheels being connected to a spool gear driven by a motor. The vehicle also has a left front brake, a right front brake and a single rear brake. Speeds of left and right front wheels are respectively monitored by left and right front speed sensors. A single sensor monitors a common speed of left and right rear wheels. Two user actuated braking input devices, for example a hand lever and a foot lever, may be used independently or concurrently to provide a braking command. An anti-lock braking system may use speed measurements from the various speed sensors to control selective application of pressure on the left front brake, the right front brake and the rear brake.

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