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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 10035560 B1

PDFFull Text
Date of Patent:
Jul. 31, 2018

Filed:

Feb. 03, 2017

Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle

Applicant:

Shimano Inc., Sakai, Osaka, JP;

Inventors:

Hiroyuki Miyoshi, Sakai, JP;

Jun Gao, Sakai, JP;

Makoto Usui, Sakai, JP;

Yasuhiro Tsuchizawa, Sakai, JP;

Assignee:

SHIMANO INC., Osaka, JP;

Attorney:
Primary Examiner:

Tyler D Paige

Int. Cl.
CPC ...
B60L 11/00 (2006.01); B62M 6/50 (2010.01); B62M 6/55 (2010.01); B62K 23/02 (2006.01); B62M 6/90 (2010.01); B62J 99/00 (2009.01);
U.S. Cl.
CPC ...
B62M 6/50 (2013.01); B62J 99/00 (2013.01); B62K 23/02 (2013.01); B62M 6/55 (2013.01); B62M 6/90 (2013.01); B60Y 2200/13 (2013.01); B60Y 2200/91 (2013.01); B62J 2099/0033 (2013.01);
Abstract

A bicycle control device controls a motor to assist driving of a wheel of a bicycle. The bicycle control device includes a controller configured to control the motor and an operation unit configured to be operated to switch operation modes of the motor. The controller includes at least a walk mode as the operation modes. In a case that a rotation speed of a wheel becomes lower than or equal to a predetermined value while the motor is driven in the walk mode, the controller is configured to control the motor so as to gradually decrease output of the motor and then stop driving the motor.

Find Patent Forward Citations

Miyoshi, Hiroyuki. (2018). Bicycle control device, motor assist bicycle including bicycle control device, and method of controlling motor of motor assist bicycle (U.S. Patent No. 10035560). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10035560

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

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