IP Library › Granted Patent US 7,711,236
Granted Patent B2
US 7,711,236 · App. 11/975,904 · Granted May 4, 2010

Fiber optic cable clamp

Assignee: ADC Telecommunications, Inc.
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Quick Facts
Patent No.
US 7,711,236
App. No.
11/975,904
Filed
Oct 22, 2007
Granted
May 4, 2010
Kind
B2
Art Unit
2874
USPC
385/137
Abstract

A fiber optic cable clamp is provided. The fiber optic cable clamp includes a sheath grip member and a strength member clamp maintained at a constant axial location with respect to the sheath grip member. The fiber optic cable clamp also includes a cable fiber separator connected to the sheath grip member, the cable fiber separator including a plurality of cable fiber openings and attached to the strength member clamp. The fiber optic cable clamp, when mounted to a fiber optic cable, maintains the relative axial locations of a cable sheath and cable strength member along a fiber optic cable.

Claims (30)

1. A fiber optic cable clamp comprising:

(a) a sheath grip member;

(b) a strength member clamp maintained at a constant axial location with respect to the sheath grip member;

(b) a cable fiber separator connected to the sheath grip member, the cable fiber separator including:

(1) a plurality of plates including at least a first plate connected to the sheath grip member and a fiber retention plate adjacent to the first plate, the fiber retention plate including openings sized to grip furcation tubes of a fiber optic cable and the first plate including complementary openings to receive the furcation tubes;

(2) a plurality of cable fiber openings located through each of the plurality of plates and sized to retain furcation tubes encasing separated optical fibers and attached to the strength member clamp;

(c) wherein the fiber optic cable clamp, when mounted to a fiber optic cable, maintains the relative axial locations of a cable sheath, furcation tubes, and a cable strength member along a fiber optic cable.

2. The fiber optic cable clamp of claim 1 , wherein the cable fiber separator comprises a plurality of circular disks.

3. The fiber optic cable clamp of claim 1 , further comprising a base plate connecting the fiber separator to the sheath grip member and the strength member clamp.

4. The fiber optic cable clamp of claim 1 , wherein the sheath grip member is integrally formed into a sheath grip housing positioned on at least opposite sides of the cable sheath.

5. The fiber optic cable clamp of claim 1 , further comprising a hose clamp for compressing the sheath grip members into the cable sheath.

6. The fiber optic cable clamp of claim 1 , wherein the sheath grip members each include a plurality of sheath grip teeth.

7. The fiber optic cable clamp of claim 1 , wherein the strength member clamp includes a fastener configured to engage the strength member.

8. The fiber optic cable clamp of claim 1 , wherein at least a portion of the cable fiber separator is integrated with the strength member clamp.

9. A fiber optic cable clamp configured for use with a fiber optic cable having a cable sheath, fibers, and a strength member, the fiber optic cable clamp comprising:

(a) a clamp body including a plurality of sheath grip members;

(b) a strength member clamp connected to the clamp body;

(c) a cable fiber separator connected to the strength member clamp, the cable fiber separator including

(1) a plurality of plates including at least a first plate connected to the sheath grip member and a fiber retention plate adjacent to the first plate, the fiber retention plate including openings sized to grip furcation tubes of a fiber optic cable and the first plate including complementary openings to receive the furcation tubes;

(2) a plurality of cable fiber openings located through each of the plurality of plates and sized to retain furcation tubes encasing separated fibers;

(d) wherein the fiber optic cable clamp, when mounted to the fiber optic cable, maintains the relative axial locations of the cable sheath, furcation tubes, and the strength member.

10. The fiber optic cable clamp of claim 9 , wherein the strength member clamp includes a set screw configured to engage the strength member.

11. The fiber optic cable clamp of claim 9 , wherein the sheath grip members are integrally formed into the clamp body.

12. The fiber optic cable clamp of claim 9 , wherein the sheath grip members each include a plurality of sheath grip teeth.

13. A fiber optic cable clamp configured for use with a fiber optic cable having a protective sheath, fibers, and a strength member, the fiber optic cable clamp comprising:

(a) means for gripping the protective sheath of the fiber optic cable;

(b) means for clamping the strength member;

(c) means for separating optical fibers of the fiber optic cable, the means for separating optical fibers further including means for retaining furcation tubes encasing the separated optical fibers;

(d) connection means for maintaining the relative axial locations of the means for gripping, the means for retaining furcation tubes, and the means for clamping.

14. The fiber optic cable clamp of claim 13 , further comprising a hose clamp for compressing the sheath grip members into the cable sheath.

Assignments (14)
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 →
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 (TERM) Recorded Jan 13, 2016
From: COMMSCOPE TECHNOLOGIES LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 037513/0709 →
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 →
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 Jul 6, 2015
From: ADC TELECOMMUNICATIONS, INC.
To: TYCO ELECTRONICS SERVICES GMBH
Reel/Frame 036060/0174 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 20, 2008
From: GONZALEZ, JAIME; WALTERS, CINDY S.; SOLHEID, JAMES J.; ZIMMEL, STEVEN C.
To: ADC TELECOMMUNICATIONS, INC.
Reel/Frame 020706/0516 →
Continuity (1)
Related Publication 20090103881A1 · Apr 23, 2009