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:
Jan. 19, 2010
Filed:
Nov. 21, 2005
Applicant:
Hans Hediger, Reinach, CH;
Inventor:
Hans Hediger, Reinach, CH;
Assignee:
Erowa AG, Reinach, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The clamping apparatus comprising a chuck member and a pallet member releasably fixed to the chuck member. The chuck member comprises clamping means for clamping the pallet member to the chuck member. The chuck member has first centering means and the pallet member has second centering means cooperating with the first centering means to define the relative position between the chuck member and the pallet. The chuck member and/or the pallet member are/is provided with at least one damping element consisting at least partially of a compressed composite of metal chips.