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:
Oct. 06, 2015
Filed:
Sep. 30, 2011
Kazuhiko Soeda, Yokohama, JP;
Seiji Hoshika, Kanagawa, JP;
Kiyoshi Morikura, Tokai, JP;
Takeshi Kariya, Yokohama, JP;
Kazuhiko Soeda, Yokohama, JP;
Seiji Hoshika, Kanagawa, JP;
Kiyoshi Morikura, Tokai, JP;
Takeshi Kariya, Yokohama, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A power transmission device for an electrically driven vehicle basically includes a power transmission mechanism, a sliding contact brush, a brush case cover, and a brush protective jig. The power transmission mechanism includes a case element, an axle element and a power transmission element. The sliding contact brush is mounted on an axle end of the axle element. The brush case cover is selectively mounted to the case element to enclose the axle end of the axle element in the case element. The brush protective jig is mounted to cover the brush contact when mounting the sliding contact brush to the axle end. The brush protective jig is dimensioned to contact the brush case cover and to prevent the brush case cover from being mounted to the case element while the brush protective jig is in an attached state that covers the brush contact.