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:
Dec. 10, 1985
Filed:
Mar. 02, 1984
Applicant:
Inventors:
Ferenc Dudas, Budapest, HU;
Ivan Levardy, Budapest, HU;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
4082 / ; 279-8 ;
Abstract
The coupling arrangement according to the invention is universally used for modular tool-systems and its simple construction allows economic production. The threaded bore of one of the elements to be engaged is provided with thread identical with that of the other element, and differential screw is screwed into these threads, furthermore the driving element is such driving pin one half of which is fitted into the parallel and excentric bore of one of the elements, while the diameter of the other half is smaller, its end excentrically arranged in relation to the former half is provided with a conical end section and fitted into the bore of the other element.