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. 26, 2016
Filed:
Apr. 02, 2015
Aisin Seiki Kabushiki Kaisha, Kariya-shi, Aichi-ken, JP;
AISIN SEIKI KABUSHIKI KAISHA, Kariya-Shi, Aichi-Ken, JP;
Abstract
A vehicular automatic transmission, includes: a housing; input and output shafts sustained to be rotatable around a rotation shaft line in the housing; single pinion type first, second and third planetary gears sustained in parallel coaxially with the rotation shaft line; a first brake fixing a third ring gear of the third planetary gear to be disengageable with respect to the housing; a first clutch linking the third ring gear and a second carrier of the second planetary gear to be disengageable from each other; and a switching element blocking the link between the input shaft and the first carrier, and switching the input shaft to be in a switched state, wherein, in a reverse gear shift stage, the first clutch is in an engaged state, the first brake is in a fixed state, and the switching element is in a switched state.