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. 24, 2011
Filed:
Feb. 27, 2008
Takaaki Kato, Anjo, JP;
Tsuyoshi Fukaya, Kariya, JP;
Takashi Ogawa, Toyohashi, JP;
Akihito Hongoya, Akazaki, JP;
Hiroyuki Tsukamoto, Chiryu, JP;
Takaaki Kato, Anjo, JP;
Tsuyoshi Fukaya, Kariya, JP;
Takashi Ogawa, Toyohashi, JP;
Akihito Hongoya, Akazaki, JP;
Hiroyuki Tsukamoto, Chiryu, JP;
Aisin AW Co., Ltd., Aichi-ken, JP;
Abstract
In single pinion planetary gear mechanisms, a second sun gear is linked to an input shaft in a power-transmissible manner, a first sun gear is linked to a third control brake, and a first carrier and a second ring gear which are linked to each other are linked to a first control brake. In single pinion planetary gear mechanisms, a third sun gear and a fourth sun gear which are linked to each other are linked to the input shaft disengageably by a first control clutch, and a third ring gear and a fourth ring gear are linked to a second control brake and a fourth control brake, respectively. Furthermore, in the single pinion planetary gear mechanisms, a third carrier is linked to the input shaft disengageably by a second control clutch and a fourth carrier is linked to an output shaft.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile