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:
Sep. 25, 1990
Filed:
Dec. 09, 1988
Gary S Cobb, Norcross, GA (US);
Phillip M Thomas, Lake City, GA (US);
AT&T Bell Laboratories, Murray Hill, NJ (US);
Abstract
A design for an underwater splice closure is disclosed that protects splices essentially independent of operating depth, while allowing for ease of use and low-cost manufacture. The primary splice housing consists of an upper and a lower half-cast of beryllium copper. The splices are made and then organized along a series of interior trays mounted from risers attached to the lower half of the housing. The two halves bolt together. An end-seal assembly contained on the lower half of the closure, and consisting of a series of O-ring applications, receives the sheathed cable and directs it to a mounting means which secures the sheath to the lower half of the splice closure. The invention is particularly adapted to optical fiber splice closures which require protective fill.