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:
Nov. 20, 2001
Filed:
Feb. 18, 2000
Hideo Udou, Wako, JP;
Kyoji Kitajima, Wako, JP;
Kiyokazu Ohkubo, Wako, JP;
Toshiharu Kumagai, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
In a transmission, an oil chamber is formed between one end of an input shaft and one end of an output shaft which ends are facing each other. A first oil guide is provided at the end of the input shaft such that the cylindrical portion of the first oil guide is positioned in a lubrication passage which is provided in the input shaft. In the same way, a second oil guide is provided a: the end of the output shaft such that the cylindrical portion is provided at the end of the output shaft such that the cylindrical portion of the second oil guide is positioned in a lubrication passage which is provided in the output shaft. In addition, the input shaft is provided with a release passage which opens to the outside of the input shaft while the output shaft is provided with a release passage which opens to the outside of the output shaft. With this arrangement, lubrication oil is supplied sufficiently to members such as bearings and gears which are disposed on these rotating shafts.