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:
Nov. 09, 1976
Filed:
Jul. 24, 1975
Ronald L McCartney, Orange, CA (US);
International Telephone and Telegraph Corporation, New York, NY (US);
Abstract
A connector for coupling a transmitting single optical fiber to a receiving single optical fiber in which the ends of the fibers are mounted in the respective ends of a bore in an alignment tube. The end faces of the fibers are spaced from each other and a restriction is formed in the bore between such end faces. The wall of the bore adjacent to each end of the restriction is tapered so that the optical beam emitted from the transmitting fiber is restricted in the restriction and thereafter reconstructed to its emitted numerical aperture prior to reaching the end face of the receiving fiber. The transmitting fiber is slidably mounted in the bore so as to be separable therefrom.