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. 06, 1979
Filed:
May. 18, 1977
Francis Gauthier, Oullins, FR;
Georges Mignien, Meyzieu, FR;
Societe Anonyme Dite: Les Cables de Lyon, Lyons, FR;
Abstract
A connection device allowing optical fibres manufactures in a factory to be connected together in the field by end pieces. Each end piece comprises a fibre clamped between three cylindrical rods which lie tangential to each other in pairs and encompass a fibre in their central clamed. The end pieces are disposed on either side of a mounting assembly comprising alignment structures constituted by V-shaped grooves in which the fibre and the rods are inserted. Means are provided to press on the rods transversally. According to one variant, this function is fulfilled by elastomer cylinders compressed by clamping the plates of the mounting assembly. Application : Optical fibres for telecommunications.