Portable fiber optic splicer

Patent metadata

Field	Value
Publication number	US-9513438-B2
Application number	US-201414501545-A
Country	US
Kind code	B2
Filing date	Sep 30, 2014
Priority date	Sep 30, 2014
Publication date	Dec 6, 2016
Grant date	Dec 6, 2016

Abstract

A portable splicer for an optical fiber can include a first case half and second case half with respective exterior and interior surfaces, which can be hingedly attached to define a case having an interior case surface. At least two clamps for receiving the cable to be spliced and a fuser can be attached to the interior case surface. A deployed configuration for the splice can be established, wherein the first exterior and second exterior surfaces are co-planar. In the deployed configuration, the fuser is located between the two clamps and the fuser and clamps are substantially co-planar. A first channel can be formed in the first exterior surface and a second channel can be formed in the second exterior surface. A bar can be slidably disposed within one of the channels, and can be extended into the other channel to thereby fix the case halves in the deployed configuration.

First claim

What is claimed is:

1. A method for field splicing first and second optical cables, said method comprising the steps of:
A) providing a case, said case having an interior surface;
said case having a first case half with a first interior surface and a first exterior surface formed with a first channel;
said case also having a second case half with a second interior surface and second exterior surface formed with a second channel, said second case half hingedly attached to said first case half to define a case having an interior case surface;
B) attaching a fuser, a first clamp and a second clamp to said interior case surface;
B1) placing said first case half exterior surface and said second case half exterior surface in contact with a planar surface;
C) fixing said case in an open position so that said fuser is between said first clamp and said second clamp when said first case half exterior surface and said case half second exterior surface contact said planar surface;
D) securing said first optical cable within said first clamp and said second optical cable within said second clamp; and,
E) moving said first clamp to position said first optical cable within said fuser, and said second clamp to position said second optical cable within said fuser.

2. The method of claim 1 , wherein said step B) is accomplished by attaching said first clamp to said first interior surface, by attaching said second clamp to said second interior surface.

3. The method of claim 1 , wherein said first cable is surrounded by first shielding, wherein said second cable is surrounded by second shielding, and wherein:
said first clamp includes a first guide attached to said interior case surface, a first carriage slidably disposed on said first guide and a first tensioner pivotably attached to said first carriage;
said second clamp includes a second guide attached to said interior case surface, a second carriage slidably disposed on said second guide and a second tensioner pivotably attached to said second sliding means; and,
wherein said step D) is accomplished by placing said first shielding in said first tensioner and said second shielding in said second tensioner.

4. The method of claim 3 wherein said step E) is accomplished by simultaneously pivoting said first tensioner and said second tensioner.

5. The method of claim 4 wherein said step E) is further accomplished by simultaneously moving said first tensioner and said second tensioner.

Assignees

• Lloyd Jeffrey M
• Wiedemeier Brandon J
• Us Navy

Inventors

• Lloyd Jeffrey M
• Wiedemeier Brandon J

Classifications

• G02B6/2553 Primary

  Splicing machines, e.g. optical fibre fusion splicer · CPC title

• G02B6/2557

  using deformable flexure members, flexible hinges or pivotal arms · CPC title

• B65D85/68

  for machines, engines or vehicles in assembled or dismantled form · CPC title

• G02B6/2555

  Alignment or adjustment devices for aligning prior to splicing · CPC title