IP Library › Granted Patent US 9,915,793
Granted Patent B2
US 9,915,793 · App. 14/860,130 · Granted Mar 13, 2018

Removal tool for a fiber optic ferrule alignment sleeve

Inventors: Thomas Marcouiller (Shakopee, MN); Mandy Lea Trnka (Lonsdale, MN); Oscar Fernando Bran de León (Belle Plaine, MN)
Assignee: CommScope Technologies LLC
G02B6/3898G02B6/3825G02B6/3833G02B6/3874Y10T29/49815Y10T29/49826Y10T29/53657
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Quick Facts
Patent No.
US 9,915,793
App. No.
14/860,130
Filed
Sep 21, 2015
Granted
Mar 13, 2018
Kind
B2
Art Unit
3729
USPC
29/750
Abstract

A tool for removing a ferrule alignment sleeve from a sleeve mount of a fiber optic adapter, wherein the sleeve mount defines an axial bore and radially inwardly extending fingers for retaining the ferrule alignment sleeve therewithin, includes a handle and a pin extending from the handle. The pin is configured to slidably receive the ferrule alignment sleeve, the pin defining longitudinal keys for mating with gaps defined between the radially inwardly extending fingers of the sleeve mount, wherein the tool can also be used as a ferrule alignment sleeve insertion tool if the pin is inserted into the axial bore in a different orientation and from an opposite end of the axial bore as compared to the removal function.

Claims (8)

1. A tool for removing a ferrule alignment sleeve from a sleeve mount of a fiber optic adapter, the sleeve mount defining an axial bore and radially inwardly extending fingers for retaining the ferrule alignment sleeve therewithin, the tool comprising:

a handle; and

a pin extending from the handle, the pin defining a front end, the pin defining longitudinal keys for mating with gaps defined between the radially inwardly extending fingers of the sleeve mount, the longitudinal keys sized to push the ferrule alignment sleeve out of the sleeve mount of the fiber optic adapter, the longitudinal keys extending along a direction defined from the front end toward the handle, the pin configured such that the longitudinal keys are discretely positioned and uniformly spaced circumferentially around the pin and define longitudinal slots in between the longitudinal keys that are positioned circumferentially around the pin, the longitudinal slots configured to accommodate the radially inwardly extending fingers of the sleeve mount of the fiber optic adapter.

2. The tool according to claim 1 , wherein the sleeve mount defines radially outwardly flexible arms forming at least a portion of the sleeve mount.

3. The tool according to claim 1 , wherein the tool is provided as part of a kit that further includes a sleeve catcher that is configured to be mounted to an opposite side of the fiber optic adapter from the tool, the sleeve catcher configured for catching the removed ferrule alignment sleeve.

4. The tool according to claim 3 , wherein the sleeve catcher includes a configuration similar to that of a standard fiber optic connector that is not terminated to any cabling.

5. The tool according to claim 4 , wherein the sleeve catcher is configured as an LC connector that is not terminated to any cabling.

6. The tool according to claim 1 , wherein the pin forms at least a portion of a plunger that is telescopically slidable with respect to an outer housing of the tool.

Assignments (6)
RELEASE OF SECURITY INTEREST AT REEL/FRAME 049905/0504 Recorded Dec 19, 2024
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: ARRIS ENTERPRISES LLC (F/K/A ARRIS ENTERPRISES, INC.); ARRIS TECHNOLOGY, INC.; ARRIS SOLUTIONS, INC.; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; RUCKUS WIRELESS, LLC (F/K/A RUCKUS WIRELESS, INC.)
Reel/Frame 071477/0255 →
SECURITY INTEREST Recorded Dec 17, 2024
From: ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE INC., OF NORTH CAROLINA; OUTDOOR WIRELESS NETWORKS LLC; RUCKUS IP HOLDINGS LLC
To: APOLLO ADMINISTRATIVE AGENCY LLC
Reel/Frame 069889/0114 →
SECURITY INTEREST Recorded Nov 19, 2021
From: ARRIS SOLUTIONS, INC.; ARRIS ENTERPRISES LLC; COMMSCOPE TECHNOLOGIES LLC; COMMSCOPE, INC. OF NORTH CAROLINA; RUCKUS WIRELESS, INC.
To: WILMINGTON TRUST
Reel/Frame 060752/0001 →
TERM LOAN SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; ARRIS ENTERPRISES LLC; ARRIS TECHNOLOGY, INC.; RUCKUS WIRELESS, INC.; ARRIS SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 049905/0504 →
ABL SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC; ARRIS ENTERPRISES LLC; ARRIS TECHNOLOGY, INC.; RUCKUS WIRELESS, INC.; ARRIS SOLUTIONS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 049892/0396 →
PATENT SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 049892/0051 →
Continuity (4)
Division 14026056 · Sep 13, 2013
Provisional Application 61770178 · Feb 27, 2013
Provisional Application 61704271 · Sep 21, 2012
Related Publication 20160109663A1 · Apr 21, 2016