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:
Sep. 14, 1982
Filed:
Nov. 30, 1979
Koji Nozawa, Higashikurume, JP;
Nissan Motor Company, Limited, Yokohama, JP;
Abstract
A transmission for an automotive vehicle, comprising a main shaft, a synchrohub fixedly supported by said main shaft, a forward gear rotatably supported by said main shaft next to one side of said synchrohub, a reverse gear rotatably supported by said main shaft next to the other side of said synchrohub, a first clutch gear integrally formed on a side of said forward gear, corresponding to said synchrohub, a second clutch gear integrally formed on a side of said reverse gear, corresponding to said synchrohub, a coupling sleeve slidably mounted on said synchrohub in the axial direction of said main shaft for engaging selectively with said first or second clutch gear, a shift fork having one end portion which is positioned near said coupling sleeve with a predetermined range of relative motion available therebetween, for shifting said coupling sleeve in the axial direction of said main shaft, and spring means arranged between said coupling sleeve and said shift fork for biasing said shift fork, relative to said coupling sleeve, to an intermediate position in said range.