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. 13, 1984
Filed:
Mar. 09, 1981
Norris E Lewis, Christiansburg, VA (US);
Michael B Miller, Blacksburg, VA (US);
Litton Systems, Inc., Blacksburg, VA (US);
Abstract
An optical slip ring assembly couples an optic signal from a rotating source to a stationary detector. The rotor of the optical slip ring comprises a rotor optic fiber having a first end coupled with the optic signal source and a second end portion having one side adapted to form a light-emitting area of a selected length. The stator comprises a plurality of stator fibers each having a first pickup end and a stator block for mounting the fiber pickup ends in a radially symmetric array opposite the light emitting area of the rotor whereby an optic signal transmitted from the source through the rotor fiber is picked up by the stator fibers.