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. 01, 2012
Filed:
Jul. 07, 2008
Masaaki Nishida, Anjo, JP;
Hiroshi Katou, Kariya, JP;
Masashi Kitou, Anjo, JP;
Yuichi Seki, Anjo, JP;
Yusuke Takahashi, Anjo, JP;
Toru Souda, Okazaki, JP;
Satoru Kasuya, Hazu, JP;
Masaaki Nishida, Anjo, JP;
Hiroshi Katou, Kariya, JP;
Masashi Kitou, Anjo, JP;
Yuichi Seki, Anjo, JP;
Yusuke Takahashi, Anjo, JP;
Toru Souda, Okazaki, JP;
Satoru Kasuya, Hazu, JP;
Aisin AW Co., Ltd., Anjo, JP;
Abstract
A lubricating oil supply device for an automatic transmission that includes a washer arranged inside the automatic transmission and regulating a movement of an input shaft in the automatic transmission in a shaft direction, wherein the washer includes: an oil reception section that receives lubricating oil scattered by a centrifugal force in a radial direction of the input shaft of the automatic transmission, and a guide path that guides the lubricating oil received by the oil reception section to a thrust surface at an end surface of the washer in the shaft direction.