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US3194877A - Electrical connector for connecting an electrical lead to the braid of a braid-shielded electrical cable - Google Patents

Electrical connector for connecting an electrical lead to the braid of a braid-shielded electrical cable Download PDF

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Publication number
US3194877A
US3194877A US271691A US27169163A US3194877A US 3194877 A US3194877 A US 3194877A US 271691 A US271691 A US 271691A US 27169163 A US27169163 A US 27169163A US 3194877 A US3194877 A US 3194877A
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forming portion
ferrule
ferrule forming
braid
electrical
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US271691A
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Collier John Covell
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TE Connectivity Corp
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AMP Inc
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/03—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections
    • H01R9/05—Connectors arranged to contact a plurality of the conductors of a multiconductor cable, e.g. tapping connections for coaxial cables
    • H01R9/0512—Connections to an additional grounding conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2495—Insulation penetration combined with permanent deformation of the contact member, e.g. crimping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/26—Connections in which at least one of the connecting parts has projections which bite into or engage the other connecting part in order to improve the contact

Definitions

  • the crimping pressure must be sufiicient firmly to fix the lead in position and therefore tends to cause the insulating layer beneath the shield to be extruded so that the cross-sectional area of the insulating layer is reduced beneath the shield, particularly in the Vicinity of the lead.
  • a metal sleeve may be introduced, before crimping, between the insulating layer and the shield.
  • the introduction of the metal sleeve is, however, not only undesirably timeconsuming and diflicult but causes the braid shield to be withdrawn from the end of the conductor to such an extent as to leave a substantial portion of the conductor unshielded.
  • the invention provides an electrical connector comprising a first ferrule-forming portion for crimping about the shield and further ferrule-forming portions for crimping to the lead so that the lead lies alongside the first ferrule-forming portion.
  • the further ferrule-forming portions extend from opposite ends of the ferrule-forming portion. The further ferrule-forming portions can accordingly be crimped without damaging the first ferrule-forming portion and vice versa.
  • FIGURE 1 is a perspective view of an electrical connector according to one embodiment of the invention.
  • FIGURE 2 is a perspective view of the connector shown in FIGURE 1 when crimped to a braid-shielded electrical cable and an insulated electrical lead;
  • FIGURE 3 is an end view of an electrical connector according to another embodiment of the invention.
  • FIGURE 4 is a plan view of the connector shown in FIGURE 3.
  • FIGURE 5 is an elevational view of the connector shown in FIGURES 3 and 4 when crirnped to a braidshielded electrical cable and an insulated electrical lead, the cable being shown in cross-section.
  • an electrical connector 1 for electrically connecting the shield of a braid-shielded electrical cable to an electrical lead, has a first ferruleforming portion 2 which is generally U-shaped as seen in cross-section and has a series of perforations 3 punched therein to provide lances 4 extending inwardly of the portion 2.
  • FIGURE 2 shows an electrical connection in which the portion 2 is crirnped about the bared end of the shield 9 of a braid-shielded electrical cable having an electrically conductive central core 10 insulated from the shield 9 by a layer 11 of insulating material.
  • the lances 4 key into the surface of the shield 9 to prevent displacement of the portion 2 axially of the shield 9 and provide good electrical connection between the shield and the portion 2, the portion 5 being crimped to the electrically conductive core 14 of an electrical lead having an insulating sheath 15 electrically to connect the shield 9 to the core 14.
  • the portion 6 is crimped.
  • the portions 5 and 6 are first crimped to the lead, the portion 2 being subsequently crimped about the shield 9 by crimping dies (not shown), one of which receives the portion 2 and is recessed to accommodate the lead.
  • an electrical connector 16 (FIGURES 3 and 4) comprises a first ferrule-forming portion 17 of generally U shaped cross-section having triangular shaped lances 18 and 19 struck-out from the bight of the portion 17, the lances extending generally parallel to the sidewalls of the portion 17.
  • Two generally axially aligned further ferrule-forming portions 20 and 22 integrally formed with the portion 17 are connected to opposite ends of the bight by goosenecks 23 and 24 respectively, so as to be radially offset from the portion 17.
  • an insulated electrical lead (FIGURE having an electrically conductive core 25, and a braid-shielded electrical cable having a central core 2%, inner insulating layer 2 7, braid shield 28 and outer insulating layer 29, the portions and 22 are initially crimped respectively about the bared end of the core 25 and about the insulation (not shown) of the lead. The cable is then inserted into the portion 17 so that the lances 18 and 1? pierce the outer insulating layer 29 to lie one on each side of the shield 23.
  • the portion 17 is then crimped about the cable, for example, by dies such as those described above, so that the lances l3 and 19 embrace the shield 23, as shown in FIGURE 5, to provide good electrical contact between the portion 17 and the shield 28 and thus between the shield 2% and the core 25.
  • At least one of the further ferrule-forming portions may have an insulation piercing lance (not shown) arranged to be driven through the insulation of the lead to make electrical contact with the core of the lead, when the further ferrule-forming portion is crimped about the insulation of the lead.
  • a sheet metal electrical connector comprising a generally U-section first ferrule forming portion for crimping about a braid-shielded electrical cable and having struck-out therefrom a series of upstanding internal lances adapted to make contact with the braid, second generally U-section ferrule forming portion oppositely directed to the first ferrule forming portion and being of smaller internal cross-sectional area than the first ferrule forming portion, a first resilient neck integrally formed with the first and second ferrule forming portions and extending from one end of each of these portions, a third generally U-section ferrule forming portion of smaller internal cross-sectional area than the second ferrule forming portion and being oppositely directed to the first ferrule forming portion, and a second resilient neck integrally formed with the first and third ferrule forming portions and extending from the other end of the first ferrule forming portion and one end of the third ferrule forming portion, the second and third ferrule forming portions being axially spaced from the first ferrule
  • a sheet metal electrical connector comprising a generally U-section first ferrule forming portion for crimping about the braid of a braid-shielded electrical cable and having struck-out therefrom discrete groups of short upstanding internal lances adapted to key into the cable braid, a second generally U-section ferrule forming portion of smaller internal cross-sectional area than the first ferrule forming portion and directed oppositely thereto, a first resilient neck integrally formed with the first and second ferrule forming portions and extending from one end of each of these portions, a third ferrule forming portion of smaller internal cross-sectional area than the second ferrule forming portion and being oppositely directed to the first ferrule forming portion, and a second resilient neck formed integrally with the first and third ferrule forming portions and extending from the other end of the first ferrule forming portion and from one end of the third ferrule forming portion, the second and third ferrule forming portions being axially spaced from the first ferrule forming portion and being radi
  • a sheet me al electrical connector comprising a first ferrule forming portion having a pair of upstanding sidewalls extending from opposite edges of a web joining the sidewalls, a first upstanding lance struck-out from the material of the ferrule forming portion and extend ing from the junction between one sidewall and the web, substantially parallel to that sidewall, and having a length substantially equal to half the height of that sidewall, a second lance struci -out from the material of the ferrule forming portion and extending from the junction between the web and the other sidewall susbstantially parallel to that sidewall and having a length substantially equal to half the height of that sidewall, a second ferrule forming portion which is generally U-shaped as seen in crosssection and which is of smaller internal cross-sectional area than the first ferrule-forming portion and is oppositely directed thereto, a first resilient neck integrally formed with the first and second ferrule forming portions and extending from one end of the web of the first ferrule forming portion and from one end of the
  • a braid-shielded electrical cable comprising a circular section shield of Woven metal braid, an electrically conductive cable core coaxial with the braid shield, and a layer of insulating material interposed between the core and the shield; and a sheet metal electrical connector comprising a first ferule forming portion crimped about the shield of the cable and having upstanding internal lances in electrical contact with the shield but which do not penetrate the insulating material beneath the shield, a second ferrule forming portion crimped about the insulation of an insulated electrical lead, a first resilient neck formed integrally with the first and second ferrule forming portions and extending from one end of each of these portions, a third ferrule forming portion crimped about the core of the lead, and a second resilient neck formed integrally with the first and third ferrule forming portions and extending from the other end of the first ferrule forming portion and from one end of the third ferrule forming portion, the second and third ferrule forming portions each being axially spaced from

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Cable Accessories (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Description

July 13, 1965 J. c. COLLIER 3,194,877
ELECTRICAL CONNECTOR FOR CONNECTING AN ELECTRICAL LEAD TO THE BRAID OF A BRAID-SHIELDED ELECTRICAL CABLE Filed April 9, 1963 United States Patent 3,194,877 ELECTRICAL CONNECTOR FOR CONNECTIYG AN ELECTRICAL LEAD TO THE BRAID OF A BRAID-SHIELDED ELECTRICAL CABLE John Covell Collier, Farnworth, England, assignor to MP Incorporated, Harrisburg, Pa. Filed Apr. 9, 1963, Ser. No. 271,691 Claims priority, application Great Britain, May 8, 1962, 17,594/ 62 9 Claims. (Cl. 174-88) This invention relates to an improved electrical connector for connecting an electrical lead to the braid of a braid-shielded electrical cable.
It is common practice electrically to shield an electrical conductor by surrounding it with a shield of metal braid, e.g. copper brai-d, a layer of insulating material being interposed between the conductor and the shield, and the shield being connected by a lead to earth or to a source of constant electrical potential.
Although it is known, for connection the lead to the shield, to crimp a metal ferrule about the shield so that the end of the lead is trapped between the shield and the ferrule, the crimping pressure must be sufiicient firmly to fix the lead in position and therefore tends to cause the insulating layer beneath the shield to be extruded so that the cross-sectional area of the insulating layer is reduced beneath the shield, particularly in the Vicinity of the lead.
To prevent this extrusion of the layer material a metal sleeve may be introduced, before crimping, between the insulating layer and the shield. The introduction of the metal sleeve is, however, not only undesirably timeconsuming and diflicult but causes the braid shield to be withdrawn from the end of the conductor to such an extent as to leave a substantial portion of the conductor unshielded.
It is an object of the invention to provide an electrical connector for connecting an electrical lead to the shield of a braid-shielded cable, the connector being so constructed that the lead need not be crimped directly against the shield.
It is another object of the invention to provide a crimped electrical connection between an electrical lead and the shield of a braid-shielded electrical cable having a central electrically conductive core separated from the shield by an insulating layer, the insulating layer being substantially undeformed by the crimping pressure.
The invention provides an electrical connector comprising a first ferrule-forming portion for crimping about the shield and further ferrule-forming portions for crimping to the lead so that the lead lies alongside the first ferrule-forming portion. The further ferrule-forming portions extend from opposite ends of the ferrule-forming portion. The further ferrule-forming portions can accordingly be crimped without damaging the first ferrule-forming portion and vice versa.
Other objects and attainments of the present invention will become apparent to those skilled in the art upon a reading of the following detailed description when taken in conjunction with the drawings in which there are'shown and described two illustrative embodiments of the invention; itis to be understood, however, that these embodiments are not intended to be exhaustive nor limiting of the invention but are given for purposes of illustration in order that others skilled in the art may 3,194,37? Patented July 13, 1955 fully understand the invention and the principles thereof and the manner of applying it in practical use so that they may modify it in various forms, each as may be best suited to the conditions of a particular use.
In the drawings:
FIGURE 1 is a perspective view of an electrical connector according to one embodiment of the invention;
FIGURE 2 is a perspective view of the connector shown in FIGURE 1 when crimped to a braid-shielded electrical cable and an insulated electrical lead;
FIGURE 3 is an end view of an electrical connector according to another embodiment of the invention;
FIGURE 4 is a plan view of the connector shown in FIGURE 3; and
FIGURE 5 is an elevational view of the connector shown in FIGURES 3 and 4 when crirnped to a braidshielded electrical cable and an insulated electrical lead, the cable being shown in cross-section.
As shown in FIGURE 1, an electrical connector 1 for electrically connecting the shield of a braid-shielded electrical cable to an electrical lead, has a first ferruleforming portion 2 which is generally U-shaped as seen in cross-section and has a series of perforations 3 punched therein to provide lances 4 extending inwardly of the portion 2. Two substantially axially aligned further ferrule-forming portions 5 and 6 integrally formed with the portion 2 and being generally U-shaped as seen in cross-section, extend from opposite ends of the bight of the portion 2 and are connected to the portion 2 by goose-necks 7 and 8 so as to be radially offset from the portion 2.
FIGURE 2 shows an electrical connection in which the portion 2 is crirnped about the bared end of the shield 9 of a braid-shielded electrical cable having an electrically conductive central core 10 insulated from the shield 9 by a layer 11 of insulating material. The lances 4 key into the surface of the shield 9 to prevent displacement of the portion 2 axially of the shield 9 and provide good electrical connection between the shield and the portion 2, the portion 5 being crimped to the electrically conductive core 14 of an electrical lead having an insulating sheath 15 electrically to connect the shield 9 to the core 14. The portion 6 is crimped. about the sheath 15, thus preventing workhardening of the core 14 near the crimped portion 5 due to movement of the lead, since that portion of the lead which extends between the ferrules 5 and 6 is maintained in a fixed position (ie parallel to the cable) relative the ferrule 5. To form the connection shown in FIGURE 2, the portions 5 and 6 are first crimped to the lead, the portion 2 being subsequently crimped about the shield 9 by crimping dies (not shown), one of which receives the portion 2 and is recessed to accommodate the lead.
According to another embodiment of the invention, an electrical connector 16 (FIGURES 3 and 4) comprises a first ferrule-forming portion 17 of generally U shaped cross-section having triangular shaped lances 18 and 19 struck-out from the bight of the portion 17, the lances extending generally parallel to the sidewalls of the portion 17. Two generally axially aligned further ferrule-forming portions 20 and 22 integrally formed with the portion 17 are connected to opposite ends of the bight by goosenecks 23 and 24 respectively, so as to be radially offset from the portion 17.
in. in
To form an electrical connection between an insulated electrical lead (FIGURE having an electrically conductive core 25, and a braid-shielded electrical cable having a central core 2%, inner insulating layer 2 7, braid shield 28 and outer insulating layer 29, the portions and 22 are initially crimped respectively about the bared end of the core 25 and about the insulation (not shown) of the lead. The cable is then inserted into the portion 17 so that the lances 18 and 1? pierce the outer insulating layer 29 to lie one on each side of the shield 23. The portion 17 is then crimped about the cable, for example, by dies such as those described above, so that the lances l3 and 19 embrace the shield 23, as shown in FIGURE 5, to provide good electrical contact between the portion 17 and the shield 28 and thus between the shield 2% and the core 25.
To avoid stripping the lead end at least one of the further ferrule-forming portions may have an insulation piercing lance (not shown) arranged to be driven through the insulation of the lead to make electrical contact with the core of the lead, when the further ferrule-forming portion is crimped about the insulation of the lead.
Changes in construction will occur to those skilled in the art and various apparently different modifications and embodiments may be made without departing from the scope of the invention. The matter set forth in the foregoing description and accompanying drawings is offered by way of illustration only. The actual scope of the invention is intended to be defined in the following claims when viewed in their proper perspective against the prior art.
I claim:
ll. A sheet metal electrical connector comprising a generally U-section first ferrule forming portion for crimping about a braid-shielded electrical cable and having struck-out therefrom a series of upstanding internal lances adapted to make contact with the braid, second generally U-section ferrule forming portion oppositely directed to the first ferrule forming portion and being of smaller internal cross-sectional area than the first ferrule forming portion, a first resilient neck integrally formed with the first and second ferrule forming portions and extending from one end of each of these portions, a third generally U-section ferrule forming portion of smaller internal cross-sectional area than the second ferrule forming portion and being oppositely directed to the first ferrule forming portion, and a second resilient neck integrally formed with the first and third ferrule forming portions and extending from the other end of the first ferrule forming portion and one end of the third ferrule forming portion, the second and third ferrule forming portions being axially spaced from the first ferrule forming portion.
2. A sheet metal electrical connector comprising a generally U-section first ferrule forming portion for crimping about the braid of a braid-shielded electrical cable and having struck-out therefrom discrete groups of short upstanding internal lances adapted to key into the cable braid, a second generally U-section ferrule forming portion of smaller internal cross-sectional area than the first ferrule forming portion and directed oppositely thereto, a first resilient neck integrally formed with the first and second ferrule forming portions and extending from one end of each of these portions, a third ferrule forming portion of smaller internal cross-sectional area than the second ferrule forming portion and being oppositely directed to the first ferrule forming portion, and a second resilient neck formed integrally with the first and third ferrule forming portions and extending from the other end of the first ferrule forming portion and from one end of the third ferrule forming portion, the second and third ferrule forming portions being axially spaced from the first ferrule forming portion and being radially offset therefrom.
3. A sheet metal electrical connector according to claim 2, in which the lances of each group are disposed about the periphery of a perforation in the first ferrule forming portion.
A sheet me al electrical connector comprising a first ferrule forming portion having a pair of upstanding sidewalls extending from opposite edges of a web joining the sidewalls, a first upstanding lance struck-out from the material of the ferrule forming portion and extend ing from the junction between one sidewall and the web, substantially parallel to that sidewall, and having a length substantially equal to half the height of that sidewall, a second lance struci -out from the material of the ferrule forming portion and extending from the junction between the web and the other sidewall susbstantially parallel to that sidewall and having a length substantially equal to half the height of that sidewall, a second ferrule forming portion which is generally U-shaped as seen in crosssection and which is of smaller internal cross-sectional area than the first ferrule-forming portion and is oppositely directed thereto, a first resilient neck integrally formed with the first and second ferrule forming portions and extending from one end of the web of the first ferrule forming portion and from one end of the second ferrule forming portion, a third ferrule forming portion which is of smaller internal cross-sectional area than the second ferrule forming portion and which is generally U-shaped as seen in cross-section and is oppositely directed to the first ferrule forming portion, and a second resilient neck formed integrally with the first and third ferrule forming portions and extending from the other end of the web of the first ferrule forming portion and from one end of the third ferrule forming portion, the second and third ferrule forming portions being axially spaced from the first ferrule forming portion and being radially offset therefrom.
S. A connector according to claim 4 in which the lances are triangular and extend substantially parallel to one another and have apices directed oppositely to the second and third ferrule forming portions.
6. In combination, a braid-shielded electrical cable comprising a circular section shield of Woven metal braid, an electrically conductive cable core coaxial with the braid shield, and a layer of insulating material interposed between the core and the shield; and a sheet metal electrical connector comprising a first ferule forming portion crimped about the shield of the cable and having upstanding internal lances in electrical contact with the shield but which do not penetrate the insulating material beneath the shield, a second ferrule forming portion crimped about the insulation of an insulated electrical lead, a first resilient neck formed integrally with the first and second ferrule forming portions and extending from one end of each of these portions, a third ferrule forming portion crimped about the core of the lead, and a second resilient neck formed integrally with the first and third ferrule forming portions and extending from the other end of the first ferrule forming portion and from one end of the third ferrule forming portion, the second and third ferrule forming portions each being axially spaced from the first ferrule forming portion and being radially offset therefrom.
7. The combination according to claim 6, in which the lances of the first ferrule forming portion are arranged in groups, the lances of each group being distributed about an aperture in the first ferrule forming portion, the first ferrule forming portion being crimped directly to the shield and the lances thereof keying into the shield.
S. The combination according to claim 6, in which the first ferrule forming portion is crimped about a layer of insulation surrounding the shield, the lances of the first ferrule forming portion extending through this layer of insulation and embracing the shield.
9. The combination according to claim 6, in which the first ferrule forming portion is crimped about a layer of insulation surrounding the shield, the lances of the first ferrule forming portion being triangular in shape and being parallel to one another, the lances extending through the insulation surrounding the shield and having apices disposed on diametrically opposite sides of the shield.
References Cited by the Examiner UNITED STATES PATENTS Bergan 339-276 X Broske 339-97 Adams 339-97 Blonder 339-97 X Scofield et al. 174-92 Graft" et al. 339-97 X Sola et al. 339-97 X Berry 339-143 Keller 339-276 10 LARAMIE E. ASKIN, Primary Examiner.
JOHN P. WILDMAN, Examiner.

Claims (1)

1. A SHEET METAL ELECTRICAL CONNECTOR COMPRISING A GENERALLY U-SECTION FIRST FERRULE FORMING PORTION FOR CRIMPING ABOUT A BRAID-SHIELDED ELECTRICAL CABLE AND HAVING STRUCK-OUT THEREFROM A SERIES OF UPSTANDING INTERNAL LANCES ADAPTED TO MAKE CONTACT WITH THE BRAID, SECOND GENERALLY U-SECTION FERRULE FORMING PORTION OPPOSITELY DIRECTED TO THE FIRST FERRULE FORMING PORTION AND BEING OF SMALLER INTERNAL CROSS-SECTIONAL AREA THAN THE FIRST FERRULE FORMING PORTION, A FIRST RESILIENT NECK INTEGRALLY FORMED WITH THE FIRST AND SECOND FERRULE FORMING PORTIONS AND EXTENDING FROM ONE END OF EACH OF THESE PORTIONS, A THIRD GENERALLY U-SECTION FERRULE FORMING PORTION OF SMALLER INTERNAL CROSS-SECTIONAL AREA THAN THE SECOND FERRULE FORMING PORTION AND BEING OPPOSITELY DIRECTED TO THE FIRST FERRULE FORMING PORTION, AND A SECOND RESILIENT NECK INTEGRALLY FORMED WITH THE FIRST AND THIRD FERRULE FORMING PORTIONS AND EXTENDING FROM THE OTHER END OF THE FIRST FERRULE FORMING PORTION AND ONE END OF THE THIRD FERRULE FORMING PORTION, THE SECOND AND THIRD FERRULE FORMING PORTIONS BEING AXIALLY SPACED FROM THE FIRST FERRULE FORMING PORTION.
US271691A 1962-05-08 1963-04-09 Electrical connector for connecting an electrical lead to the braid of a braid-shielded electrical cable Expired - Lifetime US3194877A (en)

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GB17594/62A GB960291A (en) 1962-05-08 1962-05-08 Electrical connector for connecting a lead to the braid of a braid-shielded cable

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US3406373A (en) * 1966-07-26 1968-10-15 Amp Inc Coaxial connector assembly
US3435126A (en) * 1967-01-04 1969-03-25 Douglas L P Hamilton Means securing a cable sheath to a grounding and supporting member
US3452318A (en) * 1967-06-19 1969-06-24 Florida General Electronics In Shielded cable termination
US3504101A (en) * 1968-09-30 1970-03-31 Amp Inc Electric connector for aluminum foil
US3594691A (en) * 1969-08-11 1971-07-20 Anaconda Wire & Cable Co Method and means for connecting cable shielding
US3668613A (en) * 1970-01-22 1972-06-06 John J Klosin Electrical connector
US3676836A (en) * 1970-10-01 1972-07-11 George W Gillemot Universal sheath bond for communications cable
US3824528A (en) * 1972-05-16 1974-07-16 Amp Inc Connector for coaxial cable
US3995104A (en) * 1974-01-11 1976-11-30 Hide-A-Wire, Inc. Transparent wire tape and connector
US4080157A (en) * 1976-06-14 1978-03-21 Albertson Quinton B Welding torch lighter
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US4120554A (en) * 1977-08-01 1978-10-17 Amp Incorporated Coaxial cable connector
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US4334726A (en) * 1980-05-12 1982-06-15 Communications Technology Corporation Bonding device
US4582382A (en) * 1984-05-31 1986-04-15 Honeywell Inc. Electrical connector for oxidized surface
FR2584239A1 (en) * 1985-06-28 1987-01-02 Tonna Electronique CONNECTION TERMINAL FOR CABLE CONDUCTOR
EP0369767A2 (en) * 1988-11-15 1990-05-23 Omron Corporation A contact for connection of a shielded wire
US5864090A (en) * 1997-09-03 1999-01-26 Osram Sylvania Inc. Ground device and method of grounding a cable using same
EP0952626A1 (en) * 1998-04-24 1999-10-27 Harting KGaA Connector
US6254404B1 (en) * 2000-03-28 2001-07-03 Marconi Communications, Inc. Ground apparatus for shielded cable and method of using same
US20060268590A1 (en) * 2005-05-31 2006-11-30 Charng-Geng Sheen Rectifier diode of electric generator
US7534138B1 (en) 2007-12-13 2009-05-19 Delphi Technologies, Inc. Electrical cable shielding terminal
EP3096405A1 (en) * 2015-05-22 2016-11-23 Tyco Electronics Raychem GmbH Connecting element for contacting a shielding of a power cable
WO2020150524A1 (en) * 2019-01-18 2020-07-23 Hubbell Incorporated Compression connectors with insulating cover

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US3670293A (en) * 1970-08-20 1972-06-13 Amp Inc Shielded wire connectors
US4581820A (en) * 1983-06-03 1986-04-15 General Staple Company, Inc. Method of making an electrical connector system and a terminal therefore
DE4214508C2 (en) * 1992-05-01 1996-03-14 Daimler Benz Aerospace Airbus Arrangement for ground connection to an internal lightning protection system
US5631444A (en) * 1992-05-01 1997-05-20 Daimler-Benz Aerospace Airbus Gmbh Cable coupling for grounding an internal lightning protector device
DE4321700A1 (en) * 1993-06-30 1995-01-12 Deutsche Bundespost Telekom Earthing sleeve for an outer cable having a static screen made of aluminium strip
GB2612852A (en) * 2021-11-16 2023-05-17 Aptiv Tech Ltd Ferrule with wire crimp for shielded functionality

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US3406373A (en) * 1966-07-26 1968-10-15 Amp Inc Coaxial connector assembly
US3435126A (en) * 1967-01-04 1969-03-25 Douglas L P Hamilton Means securing a cable sheath to a grounding and supporting member
US3452318A (en) * 1967-06-19 1969-06-24 Florida General Electronics In Shielded cable termination
US3504101A (en) * 1968-09-30 1970-03-31 Amp Inc Electric connector for aluminum foil
US3594691A (en) * 1969-08-11 1971-07-20 Anaconda Wire & Cable Co Method and means for connecting cable shielding
US3668613A (en) * 1970-01-22 1972-06-06 John J Klosin Electrical connector
US3676836A (en) * 1970-10-01 1972-07-11 George W Gillemot Universal sheath bond for communications cable
US3824528A (en) * 1972-05-16 1974-07-16 Amp Inc Connector for coaxial cable
US3995104A (en) * 1974-01-11 1976-11-30 Hide-A-Wire, Inc. Transparent wire tape and connector
US4080157A (en) * 1976-06-14 1978-03-21 Albertson Quinton B Welding torch lighter
FR2378371A2 (en) * 1977-01-21 1978-08-18 Mars Actel Toothed metal strip cable interconnector - has hardened triangular teeth penetrating insulation
US4120554A (en) * 1977-08-01 1978-10-17 Amp Incorporated Coaxial cable connector
EP0027579A1 (en) * 1979-10-22 1981-04-29 General Electric Company Improved capacitor lead clips
US4334726A (en) * 1980-05-12 1982-06-15 Communications Technology Corporation Bonding device
US4582382A (en) * 1984-05-31 1986-04-15 Honeywell Inc. Electrical connector for oxidized surface
FR2584239A1 (en) * 1985-06-28 1987-01-02 Tonna Electronique CONNECTION TERMINAL FOR CABLE CONDUCTOR
EP0211710A1 (en) * 1985-06-28 1987-02-25 Tonna Electronique Connecting terminal for a cable conductor
EP0369767A2 (en) * 1988-11-15 1990-05-23 Omron Corporation A contact for connection of a shielded wire
US5052945A (en) * 1988-11-15 1991-10-01 Omron Tateisi Electronics Co. Contact for connection of a shielded wire
EP0369767A3 (en) * 1988-11-15 1991-10-09 Omron Corporation A contact for connection of a shielded wire
US5864090A (en) * 1997-09-03 1999-01-26 Osram Sylvania Inc. Ground device and method of grounding a cable using same
EP0952626A1 (en) * 1998-04-24 1999-10-27 Harting KGaA Connector
US6120314A (en) * 1998-04-24 2000-09-19 Harting Kgaa Plug connector
US6254404B1 (en) * 2000-03-28 2001-07-03 Marconi Communications, Inc. Ground apparatus for shielded cable and method of using same
US20060268590A1 (en) * 2005-05-31 2006-11-30 Charng-Geng Sheen Rectifier diode of electric generator
US7534138B1 (en) 2007-12-13 2009-05-19 Delphi Technologies, Inc. Electrical cable shielding terminal
EP3096405A1 (en) * 2015-05-22 2016-11-23 Tyco Electronics Raychem GmbH Connecting element for contacting a shielding of a power cable
WO2016188931A1 (en) * 2015-05-22 2016-12-01 Tyco Electronics Raychem Gmbh Connecting element for contacting a shielding of a power cable
CN107660320A (en) * 2015-05-22 2018-02-02 泰科电子瑞侃有限责任公司 For the connecting element for the shielding part for contacting cable
US20180090855A1 (en) * 2015-05-22 2018-03-29 Tyco Electronics Raychem Gmbh Connecting Element for Contacting a Shielding of a Power Cable
AU2016267560B2 (en) * 2015-05-22 2019-04-11 Tyco Electronics Raychem Gmbh Connecting element for contacting a shielding of a power cable
WO2020150524A1 (en) * 2019-01-18 2020-07-23 Hubbell Incorporated Compression connectors with insulating cover
US11605906B2 (en) 2019-01-18 2023-03-14 Hubbell Incorporated Compression connectors with insulating cover

Also Published As

Publication number Publication date
CH401198A (en) 1965-10-31
GB960291A (en) 1964-06-10
DE1515421A1 (en) 1969-06-26

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