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:
Dec. 20, 1983
Filed:
Nov. 13, 1981
Edward L Forys, Covina, CA (US);
McDonnell Douglas Corporation, Long Beach, CA (US);
Abstract
A multi-axis actuator which provides force along three translational and two rotational axes through the interaction of multiple windings on a single platen which interact with the poles of a magnetic member spaced apart a sufficient distance to allow linear and rotational motion. Said poles are disposed in a parallel relationship to said platen thereby causing a magnetic field to impinge a portion of said platen at right angles thereto. Further, said windings may be disposed so as to generate linear force only, rotational force only, single or multiple translational forces only or force about rotational axes only or any combinations of the foregoing necessary for the desired force generation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile