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:
Jan. 29, 2008
Filed:
Oct. 04, 2004
Eiji Ichioka, Susono, JP;
Hideto Watanabe, Toyota, JP;
Eiji Ichioka, Susono, JP;
Hideto Watanabe, Toyota, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
An oil feeding device which has an oil reserving portionand first oil requiring portionsandprovided in a moving object, and a first oil discharging portionfor feeding an oil reserved in the oil reserving portionto the first oil requiring portions comprises: a regulating memberfor regulating a relative movement of the oil discharged from the first oil discharging portionand the first oil requiring portions in a moving direction of the moving object; a second oil discharging portionfor feeding the oil reserved in the oil reserving portionto the first oil requiring portions. A discharging pressures of the oil at the first oil discharging portionand the second oil discharging portionare changed in accordance with the amount of the oil in the oil reserving portion. Therefore, the reduction of the amount of oil to be fed to the first oil requiring portions can be suppressed even when the speed of the moving object changes.