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. 03, 1989
Filed:
Aug. 12, 1988
Franz Boss, Kressbronn, DE;
Udo Wolz, Friedrichshafen, DE;
Zahnradfabrik Friedrichshafen AG, Friedrichshafen, DE;
Abstract
A coupling disk is used in an engine with an output element rotatable about an axis and a drive train having an input element rotatable generally about the same axis. The disk has an inner ring of bores by means of which it is bolted to the output element an outer ring of bores by means of which it is bolted to the input element. The disk is formed with a plurality of radially outwardly projecting tabs separated by radially outwardly open cutouts and each formed with a respective one of the outer bores. The cutouts extend radially inward past regions of contact between the tabs and the input element and the tabs are each formed with generally tangentially extending corrugations.