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:
Feb. 02, 2010
Filed:
Oct. 09, 2007
Katsumi Kimura, Tokyo, JP;
Toshio Miwa, Tokyo, JP;
Michio Takashima, Tokyo, JP;
Ken Usami, Tokyo, JP;
Kazuhiko Sugiyama, Tokyo, JP;
Katsumi Kimura, Tokyo, JP;
Toshio Miwa, Tokyo, JP;
Michio Takashima, Tokyo, JP;
Ken Usami, Tokyo, JP;
Kazuhiko Sugiyama, Tokyo, JP;
Ebara Corporation, Tokyo, JP;
Abstract
The present invention relates to a transmission apparatus () including at least one of a dividing unit () and a differential planetary gear unit (), and a joint unit (). A rotational power, which has been input to the transmission apparatus (), is transmitted to the joint unit () via the dividing unit () or the differential planetary gear unit (). A rotational power to be input to the joint unit () is smaller than the rotational power which has been input to the transmission apparatus (), and the joint unit comprises a fluid coupling.