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:
Feb. 19, 1980
Filed:
May. 13, 1977
Toshiyuki Nakao, Toyota, JP;
Kikuo Kato, Chita, JP;
Aisin Seiki Kabushiki Kaisha, Aichi, JP;
Abstract
A control apparatus of a transfer mechanism includes a case member, an input axle, an intermediate axle arranged parallel with the input axle, an output axle on the rear wheel side arranged parallel with the input axle and the intermediate axle, an output axle on the front wheel side coaxially arranged with the output axle on the rear wheel side, an input gear mounted on the input axle, a fixing member secured to the case member, an intermediate gear mounted on the intermediate axle and engaged with the input gear, an output gear coaxially arranged with the output axle of the front wheel axle and engaged with the intermediate gear, a simple planetary gear set including a carrier integrally connected to the output gear, a ring gear integrally connected to the output axle of rear wheel side, and a sun gear selectively engaged with the output axle on the front wheel side or the fixing member or the output axle on the front wheel side and the output gear, the mechanism further including a tubular axle integrally provided with the sun gear, a first sleeve always engaged with the tubular axle and selectively engageable with the fixing member or the output axle of front wheel side, and a second sleeve always engaged with the tubular axle and followed to the sliding movement of the first sleeve.