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:
May. 09, 1978
Filed:
Feb. 22, 1977
Adolph L Lewis, La Mesa, CA (US);
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Abstract
An optical switch affords the selective coupling of any of a plurality of input light signals to any of a plurality of optical output paths. A first plurality of ports circumferentially disposed in a first common plane supports means for transmitting and/or receiving optical signals. A second plurality of ports similarly circumferentially disposed in a second common plane having the same central axis as the first common plane, supports means for transmitting and/or receiving optical signals. A rotatable assembly is mounted on a common support structure with the input and output ports and has first and second members which are independently movable about the central axis. A length of flexible fiber optic bundle has one end supported by a radial arm of the first rotatable member for alignment with a selected one of the first plurality of ports and the other end of the flexible fiber optic bundle is supported by a radial arm of the second rotatable member for alignment with any one of the second plurality of ports. The input and output ports are adapted to receive the terminal end of fiber optic cables, electro-optic transducers, or photo-responsive transducers as desired.