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. 08, 2018
Filed:
Nov. 05, 2014
Mazda Motor Corporation, Hiroshima, JP;
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Abstract
Disclosed is an automatic transmission () in which, of four planetary gear sets (PG, PG, PG, and PG), two planetary gear sets (PG, PG) are arranged such that one of the two planetary gear sets (PG, PG) is disposed radially inward from the other to form a two-stage planetary gear set (PGt). One planetary gear set (PG) of the other two planetary gear sets functions as a specified planetary gear set disposed adjacent to the two-stage planetary gear set in a transmission axial direction. A carrier (C) of the radially outer planetary gear set (PG) of the two-stage planetary gear set, a carrier (C) of the specified planetary gear set, and an output section (an output gear ()) are always engaged together.