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US5591045A Expired / Lapsed US ⏱️ 0.0 years remaining

Wire connecting system

Assignee: Commscope EMEA Ltd
•
Filing: 1995-05-18
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Granted: 1997-01-07
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Expires: 2015-05-18
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Abstract

Abstract This invention relates to a cross connect wiring block also known as a 110 connector system. This type of wiring block typically includes slotted beam contacts to electrically interconnect a set of first conductors to an associated set of second conductors. The wiring block essentially comprises an elongated housing containing plural cavities defined by opposing walls, where each cavity receives a slotted beam contact longitudinally positioned within the cavity. The improved features of this wiring block are the provision that each first conductor consists of a metal core and an outer layer of insulation, where the diameter of the conductor is a predetermined diameter, and that opposing walls of the cavities include plural pairs of longitudinally directed projections, where the distance between the projections of a given pair is less than the predetermined diameter. This ensures greater wire retention of the conductor. Further, the projections are so designed and arranged as to be compatible with conventional hand termination tools.

Inventors

  • 👤 Paul J. Pepe
  • 👤 Steven W. Puckett

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 21:02
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2425; H01R4/2429; H01R13/00; H01R13/58; H01R13/5833

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 100 words
A cross connect wiring block for electrically connecting a set of first conductors each having a predetermined diameter to an associated set of second conductors, the wiring block comprising: an elongated housing containing plural cavities defined by opposing walls, a slotted beam contact disposed within each said cavity for electrically engaging a respective one of the first conductors, and each said cavity including four pairs of projections, the projections of each said pair extending toward each other from respective ones of said opposing walls, wherein a distance between the projections of each said pair is less than said predetermined diameter.
Claim 2
Dependent Claim 100 words
A cross connect wiring block for electrically connecting a set of first conductors each having a predetermined diameter to an associated set of second conductors, the wiring block comprising: an elongated housing containing plural cavities defined by opposing walls, a slotted beam contact disposed within each said cavity for electrically engaging a respective one of the first conductors, and each said cavity including four pairs of projections, the projections of each said pair extending toward each other from respective ones of said opposing walls, wherein a distance between the projections of each said pair is less than said predetermined diameter.
Claim 3
Dependent Claim 30 words
The cross connect wiring block according to claim 1, wherein top edges of said projections are tapered downwardly to facilitate termination of said first conductors to said slotted beam contacts.
Claim 4
Dependent Claim 53 words
The cross connect wiring block according to claim 1, wherein the respective cavities include two outer pairs of said projections each having an essentially rectangular cross-section, and two inner pairs of said projections each having an essentially triangular cross-section and a side which is angled from its respective said wall of said cavity.
Claim 5
Dependent Claim 31 words
The cross connect wiring block according to claim 3, wherein a top edge of each said angled side is tapered to ensure alignment of a conductor termination tool into said cavity.
Claim 6
Dependent Claim 27 words
The cross connect wiring block according to claim 3, wherein a profile of said cavity between adjacent said pairs of projections is essentially an arrow head configuration.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 2000-01-07 2000-07-08 2001-01-07 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2004-01-07 2004-07-08 2005-01-07 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2008-01-07 2008-07-08 2009-01-07 $7700.00 Window Closed / Lapsed

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