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US5567169A Expired / Lapsed US ⏱️ 0.0 years remaining

Electrostatic discharge conductor to shell continuity

Assignee: Compaq Computer Corp
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Filing: 1992-11-17
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Granted: 1996-10-22
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Expires: 2012-11-17
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Abstract

Abstract An electrostatic discharge conductor to shell continuity system is disclosed for an electrical connector. The connector (20, 120) has a dielectric housing (24) with a recess (68, 74) for receiving an electrostatic discharge conductor (70). The electrostatic discharge conductor (70) extends along a forward face of the housing (24) and extends into the recess. The portion of the electrostatic discharge conductor extending into the recess (74) engages a surface of an electrically conductive shell (44, 144) securable to the housing (24), thereby providing electrical continuity between the shell (44, 144) and the electrostatic discharge conductor (70).

Inventors

  • 👤 Earl W. McCleerey
  • 👤 George R. Defibaugh
  • 👤 Edward K. Marsh
  • 👤 Richard A. Nelson
  • 👤 Gary J. Verdun

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 15:43
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/71; H01R12/72; H01R12/722; H01R12/725; H01R13/00; H01R13/648; H01R13/6485; H01R13/658; H01R2201/00; H01R2201/04; H01R2201/06

Claims Analysis

Total Claims: 23
Claim 1
Independent Claim 127 words
A plug type multiple contact electrical connector comprising: a body portion formed from an insulative material, said body portion having a base and at least one outwardly projecting blade member extending from said base and terminating in a leading edge; a plurality of electrical contacts mounted to each of said at least one projecting blade members; an outer housing formed from an electrically conductive material and attached to said insulative body portion, said conductive outer housing at least partially surrounding said at least one projecting blade member; a conductive material mounted on the leading edge of at least one of said projecting blade members, said conductive material extending along the surface of said insulative body portion and terminating at an electrical connection with said conductive outer housing.
Claim 2
Dependent Claim 127 words
A plug type multiple contact electrical connector comprising: a body portion formed from an insulative material, said body portion having a base and at least one outwardly projecting blade member extending from said base and terminating in a leading edge; a plurality of electrical contacts mounted to each of said at least one projecting blade members; an outer housing formed from an electrically conductive material and attached to said insulative body portion, said conductive outer housing at least partially surrounding said at least one projecting blade member; a conductive material mounted on the leading edge of at least one of said projecting blade members, said conductive material extending along the surface of said insulative body portion and terminating at an electrical connection with said conductive outer housing.
Claim 3
Dependent Claim 203 words
A plug type electrical connector comprising: a block of insulative material, said block of insulative material including a widened base section and a narrower section integrally formed with and extending from said widened base section, said narrower section of said block of insulative material having a top side, a bottom side and a leading edge; at least one electrical contact mounted to each of said top and bottom sides of said narrower section of said block of insulative material; a conductive outer shell attached to said widened base section of said block of insulative material, said conductive outer shell at least partially surrounding said narrower section of said block of insulative material; and an electrical conductor mounted to said narrower section of said block of insulative material, said electrical conductor positioned forward of said top and bottom side mounted electrical contacts relative to said leading edge such that electrostatic voltage potentials are discharged to said electrical conductor; wherein said narrower section of said block of insulative material further comprises sidewalls, said electrical conductor mounted on said leading edge of said insulative block extending along said sidewalls and the surface of said widened base section, said electrical conductor terminating at said conductive outer housing.
Claim 4
Dependent Claim 203 words
A plug type electrical connector comprising: a block of insulative material, said block of insulative material including a widened base section and a narrower section integrally formed with and extending from said widened base section, said narrower section of said block of insulative material having a top side, a bottom side and a leading edge; at least one electrical contact mounted to each of said top and bottom sides of said narrower section of said block of insulative material; a conductive outer shell attached to said widened base section of said block of insulative material, said conductive outer shell at least partially surrounding said narrower section of said block of insulative material; and an electrical conductor mounted to said narrower section of said block of insulative material, said electrical conductor positioned forward of said top and bottom side mounted electrical contacts relative to said leading edge such that electrostatic voltage potentials are discharged to said electrical conductor; wherein said narrower section of said block of insulative material further comprises sidewalls, said electrical conductor mounted on said leading edge of said insulative block extending along said sidewalls and the surface of said widened base section, said electrical conductor terminating at said conductive outer housing.
Claim 5
Dependent Claim 29 words
An electrical connector as set forth in claim 2 wherein said leading edge of block of insulative material is grooved and said electrical conductor is mounted in said groove.
Claim 6
Dependent Claim 123 words
A plug type multiple contact electrical connector comprising: a body portion formed from an insulative material, said body portion having a base and at least one outwardly projecting blade member extending from said base and terminating in a leading edge; a plurality of electrical contacts mounted to each of said at least one projecting blade members; an outer housing formed from an electrically conductive material and attached to said insulative body portion, said conductive outer housing at least partially surrounding said at least one projecting blade member; a conductive material mounted on at least one of said projecting blade members, said conductive material extending along the surface of said insulative body portion and terminating at an electrical connection with said conductive outer housing.
Claim 7
Dependent Claim 123 words
A plug type multiple contact electrical connector comprising: a body portion formed from an insulative material, said body portion having a base and at least one outwardly projecting blade member extending from said base and terminating in a leading edge; a plurality of electrical contacts mounted to each of said at least one projecting blade members; an outer housing formed from an electrically conductive material and attached to said insulative body portion, said conductive outer housing at least partially surrounding said at least one projecting blade member; a conductive material mounted on at least one of said projecting blade members, said conductive material extending along the surface of said insulative body portion and terminating at an electrical connection with said conductive outer housing.
Claim 8
Dependent Claim 70 words
A plug type electrical connector as set forth in claim 4 wherein each of said at least one projecting blade members further include sidewalls and wherein said conductive material mounted on the leading edges of each of said at least one projecting blade members extend along said sidewalls of said projecting blade member and the surface of said insulative body portion, said conductive material terminating at said conductive outer housing.
Claim 9
Dependent Claim 38 words
A plug type electrical connector as set forth in claim 5 wherein each of said electrical contacts further comprises an electrical contact for providing a first electrical connection and a pin connector for providing a second electrical connection.
Claim 10
Dependent Claim 41 words
A plug type electrical connector as set forth in claim 6 wherein said leading edge of each of said projecting blade members is grooved and wherein said conductive material further comprises a conductive wire insertably mounted into each of said grooves.
Claim 11
Dependent Claim 27 words
A plug type electrical connector as set forth in claim 7 wherein said at least one projecting blade member further comprises first, second and third projecting blades.
Claim 12
Dependent Claim 40 words
A plug type electrical connector as set forth in claim 8 wherein said projecting blades further include top and bottom sides and wherein electrical contacts are mounted on both said top and bottom sides of each of said projecting blades.
Claim 13
Dependent Claim 36 words
A plug type electrical connector as set forth in claim 9 wherein said top and bottom sides of each of said projecting blades are slotted and wherein said electrical contacts are insertably mounted in said slots.
Claim 14
Dependent Claim 159 words
An electrical connector with attached electrostatic discharge wires, comprising: a dielectric housing with a mating side, electrically conductive contacts supported by the housing, planar distal edges of the housing extending from the mating side, multiple electrostatic discharge wires aligned coplanar with respective planar distal edges, ends of each of the wires extending along the mating side while being coplanar with one of the distal edges, in each said distal edge a slot aligned with and receiving one of the wires therein, said slot extending from said distal edge and extending to channels along the mating side in alignment with the ends of one said one wire, a conductive shell encircling the planar distal edges, a conductive flange on the shell engaging and biasing the ends of the wires toward the channels, and the mating side and the flange being attached together and providing a clamp attachment of the ends of the wires between the mating side and the flange.
Claim 15
Dependent Claim 159 words
An electrical connector with attached electrostatic discharge wires, comprising: a dielectric housing with a mating side, electrically conductive contacts supported by the housing, planar distal edges of the housing extending from the mating side, multiple electrostatic discharge wires aligned coplanar with respective planar distal edges, ends of each of the wires extending along the mating side while being coplanar with one of the distal edges, in each said distal edge a slot aligned with and receiving one of the wires therein, said slot extending from said distal edge and extending to channels along the mating side in alignment with the ends of one said one wire, a conductive shell encircling the planar distal edges, a conductive flange on the shell engaging and biasing the ends of the wires toward the channels, and the mating side and the flange being attached together and providing a clamp attachment of the ends of the wires between the mating side and the flange.
Claim 16
Dependent Claim 41 words
An electrical connector as recited in claim 11, and further comprising: the distal edges are on fins, the fins project from a base adjacent to the mating side, and each said slot extends along the base and then to said channels.
Claim 17
Dependent Claim 146 words
An electrical connector with attached electrostatic discharge wires, comprising: a dielectric housing with a mating side, electrically conductive contacts supported by the housing, planar distal edges of the housing extending from the mating side, electrostatic discharge wires aligned coplanar with respective planar distal edges, ends of each of the wires extending along the mating side while being coplanar with one of the distal edges, in each said distal edge a slot aligned with and receiving one of the wires therein, said slot extending from said distal edge and to the mating side, a conductive shell encircling the planar distal edges, a conductive flange on the shell engaging and biasing the ends of the wires toward the mating side, and the mating side and the flange being attached together and providing a clamp attachment of the ends of the wires between the mating side and the flange.
Claim 18
Dependent Claim 146 words
An electrical connector with attached electrostatic discharge wires, comprising: a dielectric housing with a mating side, electrically conductive contacts supported by the housing, planar distal edges of the housing extending from the mating side, electrostatic discharge wires aligned coplanar with respective planar distal edges, ends of each of the wires extending along the mating side while being coplanar with one of the distal edges, in each said distal edge a slot aligned with and receiving one of the wires therein, said slot extending from said distal edge and to the mating side, a conductive shell encircling the planar distal edges, a conductive flange on the shell engaging and biasing the ends of the wires toward the mating side, and the mating side and the flange being attached together and providing a clamp attachment of the ends of the wires between the mating side and the flange.
Claim 19
Dependent Claim 46 words
An electrical connector as recited in claim 13, and further comprising: the distal edges are on fins projecting from the mating face, the fins project from a base adjacent to the mating side, and each said slot extends along the base and then to said channels.
Claim 20
Dependent Claim 146 words
An electrical connector with attached electrostatic discharge wires, comprising: a dielectric housing with a mating side, electrically conductive contacts supported by the housing, planar distal edges of the housing extending from the mating side, electrostatic discharge wires aligned coplanar with respective planar distal edges, ends of each of the wires extending along the mating side while being coplanar with one of the distal edges, in each said distal edge a slot aligned with and receiving one of the wires therein, said slot extending from said distal edge and to the mating side, a conductive shell encircling the planar distal edges, a conductive flange on the shell engaging and biasing the ends of the wires toward the mating side, and the mating side and the flange being attached together and providing a clamp attachment of the ends of the wires between the mating side and the flange.
Claim 21
Dependent Claim 146 words
An electrical connector with attached electrostatic discharge wires, comprising: a dielectric housing with a mating side, electrically conductive contacts supported by the housing, planar distal edges of the housing extending from the mating side, electrostatic discharge wires aligned coplanar with respective planar distal edges, ends of each of the wires extending along the mating side while being coplanar with one of the distal edges, in each said distal edge a slot aligned with and receiving one of the wires therein, said slot extending from said distal edge and to the mating side, a conductive shell encircling the planar distal edges, a conductive flange on the shell engaging and biasing the ends of the wires toward the mating side, and the mating side and the flange being attached together and providing a clamp attachment of the ends of the wires between the mating side and the flange.
Claim 22
Dependent Claim 56 words
An electrical connector as recited in claim 15, and further comprising: the distal edges are on fins projecting from the mating face, the fins project from a base adjacent to the mating side, and each said slot extends along the base and then to channels in the mating side aligned with the ends of said wire.
Claim 23
Dependent Claim 21 words
An electrical connector as recited in claim 15, and further comprising: the ends of said wire are welded to the flange.

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1999-10-22 2000-04-22 2000-10-22 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2003-10-22 2004-04-22 2004-10-22 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2007-10-22 2008-04-22 2008-10-22 $7700.00 Window Closed / Lapsed

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