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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 9616738 B1

PDFFull Text
Expired
Date of Patent:
Apr. 11, 2017

Filed:

Jun. 03, 2014

Hybrid vehicle

Applicant:

Mazda Motor Corporation, Hiroshima, JP;

Inventors:

Shinji Takahara, Hiroshima, JP;

Mitsuhiro Muto, Hiroshima, JP;

Tomoaki Saito, Aki-gun, JP;

Assignee:

MAZDA MOTOR CORPORATION, Hiroshima, JP;

Attorney:

Studebaker & Brackett PC

Primary Examiner:

John Walters

Assistant Examiner:

James Triggs

Int. Cl.
CPC ...
B60K 11/00 (2006.01); B60K 6/48 (2007.10); B60K 6/24 (2007.10); B60K 6/26 (2007.10); F02D 29/02 (2006.01); B60K 6/36 (2007.10); B60K 6/40 (2007.10); B60K 6/485 (2007.10); B60K 6/54 (2007.10); B60W 10/08 (2006.01); B60W 20/00 (2016.01); B60W 10/06 (2006.01); B60W 10/24 (2006.01); F02D 41/30 (2006.01); F02D 41/00 (2006.01);
U.S. Cl.
CPC ...
B60K 6/48 (2013.01); B60K 6/24 (2013.01); B60K 6/26 (2013.01); B60K 6/36 (2013.01); B60K 6/40 (2013.01); B60K 6/485 (2013.01); B60K 6/54 (2013.01); B60W 10/06 (2013.01); B60W 10/08 (2013.01); B60W 10/24 (2013.01); B60W 20/00 (2013.01); F02D 29/02 (2013.01); B60K 2006/4808 (2013.01); B60Y 2200/10 (2013.01); B60Y 2300/43 (2013.01); B60Y 2300/60 (2013.01); B60Y 2400/60 (2013.01); F02D 41/3035 (2013.01); F02D 2041/001 (2013.01); Y02T 10/626 (2013.01); Y02T 10/6221 (2013.01); Y02T 10/6295 (2013.01); Y10S 903/905 (2013.01); Y10S 903/906 (2013.01); Y10S 903/909 (2013.01); Y10S 903/93 (2013.01);
Abstract

A hybrid vehicle includes an engine: a regenerative motor for use when the hybrid vehicle runs, the motor having characteristics such that motor efficiency is 90% or more at a rotational speed of 1.5 times of a rotational speed of the motor where the motor efficiency is highest when the load of the motor is 10% or more of the maximum load of the motor; and a transmission which transmits the power of the engine to a wheel drive shaft. The motor is coupled to the wheel drive shaft without being coupled to the transmission.

Find Patent Forward Citations

Takahara, Shinji. (2017). Hybrid vehicle (U.S. Patent No. 9616738). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9616738

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

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