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.:

US 9459422 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 04, 2016

Filed:

Apr. 17, 2014
Applicant:

Corning Optical Communications Llc, Hickory, NC (US);

Inventors:

Michael John Gimblet, Conover, NC (US);

Julian Latelle Greenwood, III, Hickory, NC (US);

Jason Clay Lail, Conover, NC (US);

Eric John Mozdy, Horseheads, NY (US);

David Alan Seddon, Hickory, NC (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01); G02B 6/02 (2006.01); G02B 6/036 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4429 (2013.01); G02B 6/02395 (2013.01); G02B 6/03633 (2013.01); G02B 6/4404 (2013.01); G02B 6/4436 (2013.01);
Abstract

A fiber optic cable includes a jacket forming a cavity therein, a stack of fiber optic ribbons located in the cavity, and a strength member embedded in the jacket. The jacket forms a ridge extending into the cavity lengthwise along the fiber optic cable. The ribbon stack is spiraled through the cavity such that corners of the ribbon stack pass by the ridge at intermittent locations along the length of the cable, where interactions between the ridge and the corners of the ribbon stack facilitate coupling of the ribbon stack to the jacket.


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