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:
Apr. 05, 2005
Filed:
Jul. 17, 2003
Tetsuya Kohno, Okazaki, JP;
Toshiki Kanada, Anjou, JP;
Hirofumi Onishi, Aichi-gun, JP;
Yuji Yasuda, Nishikamo-gun, JP;
Tetsuya Kohno, Okazaki, JP;
Toshiki Kanada, Anjou, JP;
Hirofumi Onishi, Aichi-gun, JP;
Yuji Yasuda, Nishikamo-gun, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
An automatic transmission having seven gear speeds for forward driving is provided, in which a planetary gear Pof a first planetary gear setand an outer planetary gear Pout of a second planetary gear setare integrally coupled, a first rotational element Mis formed by a sun gear Sa second rotational element Mis formed by carriers CACAcoupled with each other, a third rotational element Mis formed by a ring gear Ra fourth rotational element is formed by a ring gear R, and a fifth rotational element Mis formed by a sun gear SThe rotational elements MMMare connectable to an input shaftvia clutches CCC, respectively, and the rotational elements MMMare connectable to a casevia brakes BBBrespectively. The rotational element Mis integrally coupled with an output gear