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 9091829 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 28, 2015

Filed:

Dec. 07, 2013
Applicant:

Corning Cable Systems Llc, Hickory, NC (US);

Inventors:

Mark Alan Bradley, Hickory, NC (US);

Micah Colen Isenhour, Lincolnton, NC (US);

Dennis Michael Knecht, Hickory, NC (US);

James Phillip Luther, Hickory, NC (US);

Assignee:

Corning Cable Systems LLC, Hickory, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/36 (2006.01); G02B 6/42 (2006.01); G02B 6/38 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4293 (2013.01); G02B 6/38 (2013.01);
Abstract

Disclosed are optical connections having a coupling portion that includes a piston and a magnet along with complimentary optical connections. In one embodiment, the optical connection includes an optical interface portion having at least one optical channel and a coupling portion. The coupling portion includes a piston that is movable between a first position and a second position, a resilient member for biasing the piston to the first position and a magnet for retaining the piston at the second position. In one embodiment, the piston may be disposed in a body of the optical connection. The piston may be formed from a ferrous material and since it is not magnetic it does not attract metal trash; however, it still allows coupling (e.g., mating) of optical connections using magnetic retention. Additionally, the piston may optionally include a cover portion if desired.


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Bradley, Mark. (2015). Optical connection having magnetic coupling with a piston (U.S. Patent No. 9091829). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9091829

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