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:
Jan. 20, 1987
Filed:
Feb. 03, 1986
Roland Menigat, Liederbach, DE;
Klaus Gruppenbacher, Dieburg, DE;
Hofmann Werkstatt-Technik GmbH, Pfungstadt, DE;
Abstract
A method of continuous compensation of unbalance present in a rotor, in particular, a grinding wheel, where a compensation fluid is fed into correction chambers rotating with and arranged on the rotor at various angular locations. This supply of fluid is effected in successive balancing processes during rotation of the rotor and as a function of the initial unbalance of the rotor as determined by a transducer, whereby the phase shift between actual angular location of unbalance, the respective transducer output and the amplitude transmission error is taken into account.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile