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:
Jun. 01, 2004
Filed:
Jun. 29, 2001
Applicant:
Inventors:
Nicholas V. Nechitailo, Conover, NC (US);
Raymond G. Lovie, Hickory, NC (US);
Assignee:
Alcatel, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 ;
U.S. Cl.
CPC ...
G02B 6/44 ;
Abstract
A buffer tube and fiber optic cable having an optimized ribbon stack packaging configuration, minimized attenuation problems and a reduced overall cable diameter and weight is provided. Specifically, a packaging configuration utilizing parallel lying and perpendicular lying fiber ribbons is configured into a ribbon stack having a square shape or cross-type configuration. Cushions may be placed between the high-fiber count ribbon stack and buffer tube walls thus enabling the ribbon stack to center itself within the tube thereby decreasing attenuation problems.