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. 12, 1994
Filed:
Dec. 18, 1992
Josef Mathes, Offenbach am Main, DE;
Man Roland Druckmashinen AG, , DE;
Abstract
A clamping mechanism for frictionally securing together two radially adjacent concentric components of a gear drive wherein an annular clamping disc having concentric inner and outer peripheral edges and a substantially conically shaped convex portion between the edges is partially disposed in an annular recess in one of the gear drive components. Force applying means, such as tensioning bolts, cooperate with circumferentially spaced apertures in the convex portion of the clamping disc and threaded bores in the component to urge the peripheral edges of the clamping disc into frictional engagement with wall portions of the annular recess and with a concentric surface of the radially adjacent gear drive component.