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. 27, 2008
Filed:
Mar. 17, 2006
Junji Matsushita, Anjo, JP;
Satoru Wakuta, Anjo, JP;
Yoshio Kintou, Anjo, JP;
Seigo Kano, Anjo, JP;
Kazuhisa Ozaki, Anjo, JP;
Kinya Yoshii, Toyota, JP;
Masatoshi Adachi, Toyota, JP;
Junji Matsushita, Anjo, JP;
Satoru Wakuta, Anjo, JP;
Yoshio Kintou, Anjo, JP;
Seigo Kano, Anjo, JP;
Kazuhisa Ozaki, Anjo, JP;
Kinya Yoshii, Toyota, JP;
Masatoshi Adachi, Toyota, JP;
Aisin AW Co., Ltd., Anjo, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A planetary gear lubrication unit includes a planetary gear unit having a sun gear and a carrier that has a plurality of pinion shafts, wherein each of the plurality of pinion shafts rotatably supports a pinion, a plurality of side plates that support the plurality of pinion shafts, and a rotating shaft arranged in a center portion of the planetary gear unit, in which lubrication oil supplied from the rotating shaft is led to a portion of the pinion shafts that support the pinions.