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. 29, 2003
Filed:
Jul. 02, 2001
Applicant:
Inventors:
Peter Hochuli, Volketswil, CH;
Giorgio Scacchi, Hinwil, CH;
Assignee:
Reishauer AG, Wallisellen, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B 1/902 ; B23B 2/506 ;
U.S. Cl.
CPC ...
B23B 1/902 ; B23B 2/506 ;
Abstract
Interface between the spindle nose ( ) and the fixture flange ( ) of interchangeable tool, gauge or workpiece holder ( ) of a machine tool with a shortened centring taper ( ) on the underside of the flange of the holder ( ), said taper being formed as an axially and radially rigid but in circumference elastically expansible tubular stub ( ), which due to its elastic properties adapts itself to the diameter of the centring taper ( ) on the spindle nose ( ).