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:
Mar. 25, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Assignee:
ETI Technologies Inc., Guernsey, GB;
Primary Examiner:
Int. Cl.
CPC ...
F16F / ;
U.S. Cl.
CPC ...
7457 / ; 74572 ; 74574 ;
Abstract
Apparatus to remove imbalance from a rotating member. A first pathway has a width and is positioned concentric to an axis with a circumference having a first radius. A second pathway is positioned concentric to the axis with a circumference having a second radius and is axially displaced from the first pathway. The second distance is greater than the first distance. Movable weights are positioned in each of the first and second pathways.