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. 28, 1984
Filed:
May. 25, 1982
Richard Mueller, Lynchburg, VA (US);
American Hofmann Corporation, Lynchburg, VA (US);
Abstract
An apparatus for balancing a body to correct for unbalance determined during a measurement run on a balancing machine. The body to be balanced is rotated at a measuring speed by compressed air and the unbalance is determined. A braking device then is applied to the body to brake the body and rotate the body at a low speed. When a predetermined portion of the body is located in a desired angular position, a stopping device, such as a pawl, is actuated to stop rotation of the body. Appropriate mass is then added to or removed from the body to correct the unbalance. If necessary, the pawl is released, and body is incrementally rotated so that unbalance can be corrected on several portions of the body. The apparatus, instead of balancing the body, is usable to mark the body as to the location of unbalance.