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:
Mar. 02, 2010
Filed:
Mar. 09, 2005
Hiroyuki Shioiri, Susono, JP;
Ryuji Ibaraki, Susono, JP;
Yasuo Hojo, Nagoya, JP;
Hitoshi Nomasa, Sunto-gun, JP;
Hiroyuki Shioiri, Susono, JP;
Ryuji Ibaraki, Susono, JP;
Yasuo Hojo, Nagoya, JP;
Hitoshi Nomasa, Sunto-gun, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
A power transmission system having an input member () and an output member () for transmitting power, and an oil pump () for discharging oil by a relative rotation between a first () and a second rotary members () which is driven by the power transmitted between the input member () and the output member (), characterized in that: the input member () and the first rotary member () are connected with each other in a power transmittable manner, and the output member () and the second rotary member () are connected with each other in a power transmittable manner; and characterized by comprising: a transmission member () for connecting the first and the second rotary members in a power transmittable manner; and a control valve () for controlling a power transmission state between the first and the second rotary members, by controlling a discharge condition of the oil pump ().