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:
Apr. 04, 2000
Filed:
Jun. 30, 1997
Takashi Okada, Shizuoka, JP;
Fumihito Konagaya, Shizuoka, JP;
Jatco Corporation, Fuji, JP;
Abstract
In a structure of spline-connection for a power-transmission device having a clutch drum integrally formed on its inner periphery with longitudinal internal splines, a clutch pack employing an alternating series of driven plates and driving discs, each of the driven plate being keyed on its outer edge so that the keyed section (the external splines) is fitted to the central spline-key section of said internal splines of the drum, and the other power-transmission member formed on its outer periphery with external teeth splined to the end spline-key section of said internal splines of the drum, a spline height of the end spline-key section is dimensioned to be greater than that of the central spline-key section.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile