IP Library Granted Patent US 9,122,019
Granted Patent B2
US 9,122,019 · App. 14/132,282 · Granted Sep 1, 2015

Fiber optic connector holder and method

Inventors: Trevor D. Smith (Eden Prairie, MN); Thomas C. Tinucci (Chaska, MN); Cindy S. Walters (Prior Lake, MN); James W. Conroy (Prior Lake, MN); Joel B. Douglas (Hutchinson, MN); Kathleen M. Barnes (Golden Valley, MN); Marlon E. Holmquist (Gibbon, MN)
Assignee: ADC Telecommunications, Inc.
G02B6/381G02B6/3897
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,122,019
App. No.
14/132,282
Filed
Dec 18, 2013
Granted
Sep 1, 2015
Kind
B2
Art Unit
2831
USPC
385/53
Abstract

A fiber optic connector holder is sized to fit within an opening for mounting a fiber optic adapter. The fiber optic connector holder is configured to permit a fiber optic connector with a dust cap positioned about a ferrule and a polished end face of an optical fiber held by the ferrule to be inserted within and releasably held by the connector holder. A system for holding fiber optic connectors includes a fiber optic connector holder mounted within an opening in a bulkhead for mounting a fiber optic adapter. The fiber optic connector holder is configured to receive a fiber optic connector with a dust cap mounted about a ferrule and polished end face of an optical fiber held by the ferrule. An optical fiber connector may be held to a bulkhead when the fiber optic connector includes a dust cap mounted about a ferrule and a polished end face of an optical fiber held by the ferrule.

Claims (24)

1. A fiber optic connector holder system comprising:

a fiber optic connector including a connector body extending along a longitudinal axis between a first end and a second end, the fiber optic connector also including a ferrule positioned at the first end of the connector body, the ferrule having a side surface and an end surface, the ferrule holding an optical fiber having a polished end face positioned at the end surface of the ferrule;

a connector holder configured to hold the fiber optic connector so that the longitudinal axis of the fiber optic connector is generally horizontal when the fiber optic connector is held by the connector holder, the connector holder being structured to hold the fiber optic connector in a first orientation and being structured to not hold the fiber optic connector in a second, opposite orientation; and

a ferrule cover defining a receptacle in which the polished end face of the fiber optic connector is disposed so that an inner surface of the ferrule cover engages the side surface of the ferrule and a closed end of the ferrule cover opposes the polished end face of the optical fiber.

2. The fiber optic connector holder system of claim 1 , wherein the connector holder releasably holds the fiber optic connector stationary relative to the connector holder.

3. The fiber optic connector holder system of claim 1 , further comprising a panel defining an aperture at which the connector holder is disposed.

4. The fiber optic connector holder system of claim 3 , wherein the connector holder is configured to latch to the panel.

5. The fiber optic connector holder system of claim 3 , wherein a rear side of the connector holder is spaced from the panel when the connector holder is disposed at the aperture.

6. The fiber optic connector holder system of claim 5 , wherein the first end of the connector body is positioned closer to the rear side of the connector holder than the second end of the connector body when the fiber optic connector is held by the connector holder so that the first end of the connector body is spaced from the panel when the connector holder is disposed at the aperture.

7. The fiber optic connector holder system of claim 1 , wherein the inner surface of the ferrule cover has an annular shape.

8. The fiber optic connector holder system of claim 1 , wherein the ferrule cover has a generally cylindrical shape.

9. The fiber optic connector holder system of claim 1 , wherein the ferrule cover has an open end opposite the closed end, the open end leading into the receptacle.

10. The fiber optic connector holder system of claim 1 , wherein the ferrule cover is a separate piece from the connector holder.

11. The fiber optic connector holder system of claim 1 , wherein the ferrule cover remains on the ferrule when the fiber optic connector is removed from the connector holder.

12. A fiber optic connector holder and protection system comprising:

a fiber optic connector including a connector body extending along a longitudinal axis between a first end and a second end, the fiber optic connector also including a ferrule positioned at the first end of the connector body, the ferrule having a side surface and an end surface, the ferrule holding an optical fiber having a polished end face positioned at the end surface of the ferrule; and

a connector holder and covering arrangement including a body configured to releasably hold the fiber optic connector so that the longitudinal axis of the fiber optic connector is generally horizontal when the fiber optic connector is held by the connector holder and covering arrangement, the body being structured to hold the fiber optic connector in a first orientation and being structured to not hold the fiber optic connector in a second, opposite orientation, the connector holder and covering arrangement including a ferrule cover in which the polished end face of the fiber optic connector is disposed so that an inner surface of the ferrule cover engages the side surface of the ferrule and a closed end of the ferrule cover opposes the polished end face of the optical fiber.

13. The fiber optic connector holder and protection system of claim 12 , wherein the inner surface of the ferrule cover has an annular shape.

14. The fiber optic connector holder and protection system of claim 12 , wherein the ferrule cover has a generally cylindrical shape.

15. The fiber optic connector holder and protection system of claim 12 , wherein the ferrule cover has an open end opposite the closed end.

16. The fiber optic connector holder and protection system of claim 12 , further comprising a panel defining an aperture at which the connector holder and covering arrangement is disposed, wherein the body of the connector holder and covering arrangement is configured to latch to the panel.

17. The fiber optic connector holder and protection system of claim 16 , wherein the polished end face of the fiber optic connector is spaced from the panel when the connector holder and covering arrangement is disposed at the aperture.

18. The fiber optic connector holder system of claim 12 , wherein the ferrule cover is a separate piece from the body of the connector holder and covering arrangement.

19. The fiber optic connector holder system of claim 18 , wherein the ferrule cover remains on the ferrule when the fiber optic connector is removed from the body of the connector holder and covering arrangement.

Assignments (12)
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 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 →
PATENT SECURITY AGREEMENT Recorded Jul 3, 2019
From: COMMSCOPE TECHNOLOGIES LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 049892/0051 →
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 →
RELEASE OF SECURITY INTEREST Recorded Apr 9, 2019
From: JPMORGAN CHASE BANK, N.A.
To: REDWOOD SYSTEMS, INC.; ALLEN TELECOM LLC; ANDREW LLC; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 048840/0001 →
RELEASE OF SECURITY INTEREST Recorded Apr 9, 2019
From: JPMORGAN CHASE BANK, N.A.
To: REDWOOD SYSTEMS, INC.; ALLEN TELECOM LLC; ANDREW LLC; COMMSCOPE, INC. OF NORTH CAROLINA; COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 049260/0001 →
PATENT SECURITY AGREEMENT (ABL) Recorded Jan 13, 2016
From: COMMSCOPE TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 037514/0196 →
PATENT SECURITY AGREEMENT (TERM) Recorded Jan 13, 2016
From: COMMSCOPE TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 037513/0709 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 29, 2015
From: COMMSCOPE EMEA LIMITED
To: COMMSCOPE TECHNOLOGIES LLC
Reel/Frame 037012/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 26, 2015
From: TYCO ELECTRONICS SERVICES GMBH
To: COMMSCOPE EMEA LIMITED
Reel/Frame 036956/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2015
From: ADC TELECOMMUNICATIONS, INC.; TE CONNECTIVITY SOLUTIONS GMBH
To: TYCO ELECTRONICS SERVICES GMBH
Reel/Frame 036908/0443 →
Continuity (7)
Continuation 13540258 · Jul 2, 2012
Continuation 13177108 · Jul 6, 2011
Continuation 12908271 · Oct 20, 2010
Continuation 12185504 · Aug 4, 2008
Continuation 11729425 · Mar 27, 2007
Continuation 10610325 · Jun 30, 2003
Related Publication 20140199029A1 · Jul 17, 2014