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. 16, 1985
Filed:
May. 20, 1982
Applicant:
Inventors:
Francis J Span, Eindhoven, NL;
Aloysius T Boland, Eindhoven, NL;
Albertus J van Laarhoven, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16C / ; F16D / ; F16D / ;
U.S. Cl.
CPC ...
403 33 ; 403349 ; 403330 ;
Abstract
In an apparatus having a comparatively heavy exchangeable element there is provided a clamping device for the element with a bayonet coupling and with grips which can be folded down only after the bayonet coupling has been brought into an engaged position. When the grips are folded down, a spring is activated so that a locked clamping coupling is obtained.