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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 11346409 B1

PDFFull Text
Date of Patent:
May. 31, 2022

Filed:

Jun. 29, 2021

Vehicle transmission and control device for vehicle transmission

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventors:

Tomoaki Yanagida, Susono, JP;

Yukihiro Inaba, Nisshin, JP;

Junichi Kato, Toyota, JP;

Tomoyuki Kano, Toyota, JP;

Tomomitsu Terakawa, Anjo, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Timothy Hannon

Int. Cl.
CPC ...
F16D 48/06 (2006.01); F16D 21/04 (2006.01); F16H 3/091 (2006.01); F16D 41/14 (2006.01); F16H 63/30 (2006.01); H04L 41/0604 (2022.01); H04L 41/0631 (2022.01); H04L 41/0816 (2022.01); H04L 45/48 (2022.01); H04L 61/5014 (2022.01); F16H 3/08 (2006.01); F16D 11/10 (2006.01); F16H 63/18 (2006.01);
U.S. Cl.
CPC ...
F16D 48/066 (2013.01); F16D 21/04 (2013.01); F16D 41/14 (2013.01); F16D 48/068 (2013.01); F16H 3/0915 (2013.01); F16H 63/304 (2013.01); H04L 41/0613 (2013.01); H04L 41/0631 (2013.01); H04L 41/0816 (2013.01); H04L 45/48 (2013.01); H04L 61/2015 (2013.01); F16D 11/10 (2013.01); F16H 63/18 (2013.01); F16H 2003/0811 (2013.01); F16H 2063/3059 (2013.01); F16H 2063/3093 (2013.01); F16H 2200/0052 (2013.01);
Abstract

A vehicle transmission includes a shaft; speed-changing gears; switching mechanisms; and a shifting mechanism. The shifting mechanism is provided with a double-meshing preventing mechanism configured to switch between a one-way state in which the switching mechanisms are hindered from moving in a downshift direction and allowed to move in an upshift direction and a free state in which the switching mechanisms are allowed to move in both the downshift direction and the upshift direction.

Find Patent Forward Citations

Yanagida, Tomoaki. (2022). Vehicle transmission and control device for vehicle transmission (U.S. Patent No. 11346409). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11346409

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

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