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:
Mar. 25, 1986
Filed:
Jun. 13, 1984
Applicant:
Inventor:
Erwin Junker, D 7611 Nordrach/Baden, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B / ;
U.S. Cl.
CPC ...
51168 ;
Abstract
A clamping device for a grinding disk. The apparatus permits balancing and detachable fastening of a grinding ring on a driving shaft so that it excludes distorting and damaging of the grinding ring. For this purpose the supporting portion of a support flange of the driving shaft and the grinding ring are provided with interacting guiding means.