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:
Apr. 17, 2008
Seigo Kano, Anjo, JP;
Masashi Kitou, Anjo, JP;
Satoru Kasuya, Anjo, JP;
Satoru Wakuta, Anjo, JP;
Taku Sakai, Anjo, JP;
Masataka Sugiyama, Toyota, JP;
Yumi Iraha, Okazaki, JP;
Masatoshi Adachi, Toyota, JP;
Seigo Kano, Anjo, JP;
Masashi Kitou, Anjo, JP;
Satoru Kasuya, Anjo, JP;
Satoru Wakuta, Anjo, JP;
Taku Sakai, Anjo, JP;
Masataka Sugiyama, Toyota, JP;
Yumi Iraha, Okazaki, JP;
Masatoshi Adachi, Toyota, JP;
Aisin AW Co., Ltd., Anjo, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A vehicle driving apparatus includes a rotating electrical machine; a power transmitting gear mechanism; and a case in which the rotating electrical machine and the gear mechanism are housed in series in an axial direction of the rotating electrical machine, wherein a low rigidity region, which is a region of the case having low rigidity located at an outer periphery of the rotating electrical machine, is covered by a silencer supported on a high rigidity region of the case having a higher rigidity than the low rigidity region.