# US 7,611,375 B2 · Wire containment cap

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- Number: US 7,611,375 B2
- Document ID: US7611375B2
- Status: Granted
- Kind: B2
- Application number: 12/135,559
- Filed: 2008-06-09
- Published: 2008-10-02
- Granted: 2009-11-03
- Earliest claimed: 2005-08-08
- Assignees: Panduit Corp.
- Inventors: Jack E. Caveney; Michael V. Doorhy; Masud Bolouri-Saransar; Satish I. Patel
- Web page: https://patentgrep.com/patent/US7611375B2

## CPC

- H01R 31/06: Intermediate parts for linking two coupling parts, e.g. adapter (with a holder adapted for supporting apparatus to which its counterpart is attached H01R33/94)
- H01R 13/58: Means for relieving strain on wire connection, e.g. cord grip {, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable (for flat or ribbon cables H01R12/771)}
- H01R 13/5812: {the cable clamping being achieved by mounting the separate part on the housing of the coupling device}
- H01R 13/6463: using twisted pairs of wires
- H01R 24/64: for high frequency, e.g. RJ 45
- Y10S 439/941: Crosstalk suppression
- H01R: ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- Y10S: TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

## Abstract

A wire containment cap has twisted pair slots for routing twisted wire pairs through the wire containment cap. The twisted pair slots are provided with funnel-shaped entrances to assist in routing the twisted wire pairs from a rear end of the wire containment cap toward wire slots of the wire containment cap. The wire containment cap may be provided in shielded or unshielded versions, and is adapted for use with a communication jack assembly.

## Claims

### Claim 1

A shielded wire containment cap for use with a communication connector, the wire containment cap comprising:
a rear end;
a front end;
an opening in the rear end;
first and second twisted-pair slots within the opening, the twisted-pair slots having funnel-shaped slot entrances;
a rear spine separating the first and second twisted pair slots, the spine extending from a first inner wall of the wire containment cap to an opposing second inner wall of the wire containment cap;
shoulders forming a strain relief guide slot; and
a saddle area wherein the shoulders and saddle area are formed of metal.

### Claim 2 (depends on 1)

The wire containment cap of claim 1 further comprising strain relief latch teeth located near said rear end.

### Claim 3 (depends on 1)

The wire containment cap of claim 1 wherein the shoulders and saddle area are formed of a single piece of metal.

### Claim 4

A shielded wire containment cap for use with a communication connector, the wire containment cap comprising:
a rear end;
a front end;
an opening in the rear end;
first, second, third and fourth twisted-pair slots within the opening, the twisted-pair slots having funnel-shaped slot entrances;
a rear spine, the spine extending from a first inner wall of the wire containment cap to an opposing second inner wall of the wire containment cap;
a pair of opposing rear separator ribs, the rear separator ribs perpendicular to the spine and extending from the spine to opposing third and fourth inner sidewalls of a wire containment cap wherein the spine in conjunction with the rear separator ribs separates the first, second, third, and fourth twisted wire pair slots from each other;
shoulders forming a strain relief guide slot; and
a saddle area wherein the shoulders and saddle area are formed of metal.

### Claim 5 (depends on 4)

The wire containment cap of claim 4 further comprising strain relief latch teeth located near said rear end.

### Claim 6 (depends on 4)

The wire containment cap of claim 4 wherein the shoulders and saddle area are formed of a single piece of metal.