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:
Apr. 14, 1987
Filed:
Feb. 21, 1984
Robert W Berry, Bethlehem, PA (US);
Stanley Kaufman, Northampton, PA (US);
Friedrich Zwickel, Whitehall, PA (US);
American Telephone and Telegraph Company, Berkeley Heights, NJ (US);
AT&T Technologies and AT&T Bell Laboratories, Murray Hill, NJ (US);
Abstract
Disclosed is a method and resulting package which provide an optical fiber seal. One or more fibers are fed through a housing utilizing an apertured insert with a fiber located in each aperture. The housing preferably includes adjacent openings having unequal diameters. A sealing material, such as epoxy is deposited in the larger opening, and/or in the apertures, and the insert is pushed into that opening. The sealing material is thereby forced through the small opening and also into the apertures of the insert to seal the fibers.