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:
Nov. 02, 2004
Filed:
Feb. 09, 2001
Applicant:
Inventors:
Hakon Nordquist, Täby, SE;
Ake Hjalmarsson, Bromma, SE;
Assignee:
System 3R International AB, Vallingby, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 1/22 ; B23Q 3/00 ;
U.S. Cl.
CPC ...
B25B 1/22 ; B23Q 3/00 ;
Abstract
A holder for accurate positioning of a workpiece in the working area of a machine tool, especially an erosion machine, which includes a vibration damper to make the holder insensitive to vibrations such as those caused by variable rinse fluid pressure while machining the workpiece. At least one of the holder and workpiece is provided with a vibration damper.