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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 9518634 B1

PDFFull Text
Date of Patent:
Dec. 13, 2016

Filed:

Jul. 11, 2012

Manual transmission

Applicant:

Yuuki Masui, Okazaki, JP;

Inventor:

Yuuki Masui, Okazaki, JP;

Assignee:

Aisin AI Co., Ltd., Nishio-Shi, JP;

Attorney:

Burr & Brown, PLLC

Primary Examiner:

William Kelleher

Assistant Examiner:

Gregory Prather

Int. Cl.
CPC ...
B60K 6/547 (2007.10); F16H 3/02 (2006.01); B60K 6/48 (2007.10); F16H 59/04 (2006.01); F16H 61/682 (2006.01); B60W 50/08 (2012.01); F16H 59/02 (2006.01); B60W 20/00 (2016.01);
U.S. Cl.
CPC ...
F16H 3/02 (2013.01); B60K 6/48 (2013.01); B60K 6/547 (2013.01); B60W 50/082 (2013.01); F16H 59/0217 (2013.01); F16H 59/04 (2013.01); F16H 61/682 (2013.01); B60K 2006/4808 (2013.01); B60W 20/00 (2013.01); B60W 2540/16 (2013.01); B60Y 2200/92 (2013.01); B60Y 2400/71 (2013.01); F16H 2059/0221 (2013.01); Y02T 10/626 (2013.01); Y02T 10/6221 (2013.01); Y10S 903/902 (2013.01); Y10T 74/19014 (2015.01);
Abstract

A manual transmission including an input shaft Ai to which power is input from an internal combustion engine E/G through a clutch UT and an output shaft Ao from which power is output to drive wheels. This transmission has a plurality of EV travel gear stages (different from the neutral) in which no power transmission system is established between the input shaft Ai and the output shaft Ao, and a plurality of E/G travel gear stages in which a power transmission system is established between the input shaft Ai and the output shaft Ao. This transmission has a connection changeover mechanism which establishes and breaks connection between the output shaft of the electric motor and the output shaft. When an EV travel gear stage is selected, a 'connected state' is always realized. When an E/G travel gear stage is selected, a 'disconnected state' is realized in some cases.

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