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.:
Date of Patent:
May. 19, 2015
Filed:
Jan. 14, 2013
Shinji Oita, Toyota, JP;
Masaru Morise, Aichi-ken, JP;
Satoru Kasuya, Aichi-ken, JP;
Nobukazu Ike, Kariya, JP;
Hiroshi Katou, Kariya, JP;
Toru Souda, Okazaki, JP;
Masahiro Otake, Nishio, JP;
Shinji Oita, Toyota, JP;
Masaru Morise, Aichi-ken, JP;
Satoru Kasuya, Aichi-ken, JP;
Nobukazu Ike, Kariya, JP;
Hiroshi Katou, Kariya, JP;
Toru Souda, Okazaki, JP;
Masahiro Otake, Nishio, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-ken, JP;
AISIN AW CO., LTD., Aichi-ken, JP;
Abstract
A vehicular automatic transmission includes three single pinion planetary gear sets and a plurality of engagement elements. A plurality of gears is selectively established by three of the plurality of engagement elements being engaged and three of the plurality of engagement elements being released. One of the plurality of engagement elements is a dedicated reverse engagement element that is engaged when a reverse gear is established and is released when a forward gear is established.