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:
Aug. 15, 1995
Filed:
Aug. 19, 1993
Applicant:
Inventor:
Bernard Leibman, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
74574 ; 82163 ; 269 47 ; 269 52 ; 408143 ;
Abstract
An apparatus for dampening vibration during machining of a rotating sleeve. The apparatus includes a base disposed interiorly of the sleeve at a selected location along the sleeve longitudinal axis. The base is spaced from the sleeve. The apparatus also includes a member mounted radially movable on the base. The member is adapted to move radially into contact with the sleeve interior surface in response to the sleeve being rotated during machining thereof so as to dampen vibration of the sleeve.