DE3067673D1 - Electrical connecting device of the insulation perforation type - Google Patents

Electrical connecting device of the insulation perforation type

Info

Publication number
DE3067673D1
DE3067673D1 DE8080400680T DE3067673T DE3067673D1 DE 3067673 D1 DE3067673 D1 DE 3067673D1 DE 8080400680 T DE8080400680 T DE 8080400680T DE 3067673 T DE3067673 T DE 3067673T DE 3067673 D1 DE3067673 D1 DE 3067673D1
Authority
DE
Germany
Prior art keywords
control head
groove
clamping member
insulating sheath
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8080400680T
Other languages
German (de)
Inventor
Michel Delin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NILED SOC
Original Assignee
NILED SOC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9225786&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3067673(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by NILED SOC filed Critical NILED SOC
Application granted granted Critical
Publication of DE3067673D1 publication Critical patent/DE3067673D1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01R4/2475—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts
    • H01R4/2483—Connections using contact members penetrating or cutting insulation or cable strands the contact members penetrating the insulation being actuated by screws, nuts or bolts penetrating the area under the screw tip
    • 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
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
    • H01R4/366—Conductive members located under tip of screw with intermediate part between tip and conductive member intermediate part attached to the tip of the screw
    • 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
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member
    • 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
    • H01R4/70—Insulation of connections

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Cable Accessories (AREA)

Abstract

1. A device for forming an electrical connection between a conducting cable covered with an insulating sheath and a second conductor, of the type comprising means (5a, 5b) adapted to perforate the insulating sheath of the cable under the action of a threaded clamping member (6) provided with a control head (7) which is intended to be separated from the threaded clamping member at the level of a groove (8), under the action of a clamping torque corresponding to the clamping torque required so that the perforation means pass completely through the insulating sheath, so as to ensure good electrical contact between the cable and the second conductor, and an insulating case (10) covering the perforation means and the threaded clamping member, characterized in that the groove (8) separates the control head (7) into two coaxial elements (7a, 7b), one (7a) allowing the clamping torque to be applied while the other (7b) allows disassembly or subsequent reclamping : and in that the insulating case (10) comprises a chimney (15) from which the control head (7) projects when it is not broken, as well as a removable closure cover (16) adaptable to the chimney (15) only after breakage of the control head (7) at the level of the groove (8), this cover (16) being connected to the case (10) by a flexible strip (17).
DE8080400680T 1979-05-23 1980-05-14 Electrical connecting device of the insulation perforation type Expired DE3067673D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913150A FR2457578A1 (en) 1979-05-23 1979-05-23 INSULATION PERFORATION TYPE ELECTRICAL CONNECTION DEVICE

Publications (1)

Publication Number Publication Date
DE3067673D1 true DE3067673D1 (en) 1984-06-07

Family

ID=9225786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080400680T Expired DE3067673D1 (en) 1979-05-23 1980-05-14 Electrical connecting device of the insulation perforation type

Country Status (4)

Country Link
EP (1) EP0020229B1 (en)
AT (1) ATE7344T1 (en)
DE (1) DE3067673D1 (en)
FR (1) FR2457578A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2498016A2 (en) * 1981-01-09 1982-07-16 Verlant Beaurain Insulated tapping connector for cables under tension - has insulation piercing grip-screws and has rear projection allowing derivation cable to run parallel to cable under tension
FR2503807A1 (en) * 1981-04-13 1982-10-15 Verlant Et Beaurain Insulated tightening bolt for screw-fastening cable connectors - has shaft head with inserted hexagonal insulating plug preventing electrical contact with cable, and tightenable with allen key
FR2573925B1 (en) * 1984-11-29 1987-02-27 Auxiliaire Appar Electric ELECTRICAL CONNECTOR WITH INSULATION PERFORATION
FR2585192A1 (en) * 1985-07-18 1987-01-23 Auxiliaire Appar Electric Electrical connector intended for producing an electrical branch-off from a power cable formed from a conductor surrounded by an insulating jacket
GB9902358D0 (en) 1999-02-04 1999-03-24 B & H Nottingham Ltd Electrical connector

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444775A (en) * 1968-02-16 1969-05-20 Lockheed Aircraft Corp Nut formed with multiple torque-off collars
GB1402280A (en) * 1972-12-04 1975-08-06 British Insulated Callenders Electric connections
GB1465907A (en) * 1973-12-10 1977-03-02 Bicc Ltd Electric connectors
DE2547634A1 (en) * 1975-10-24 1977-04-28 Bosch Gmbh Robert SAFETY DOWEL
FR2337442A1 (en) * 1975-12-29 1977-07-29 Boulay Ste Ind Screw clamp for bare conductor - has screw shank with collar that breaks off and rotates to prevent torque transfer to conductor

Also Published As

Publication number Publication date
FR2457578A1 (en) 1980-12-19
FR2457578B1 (en) 1982-12-03
EP0020229B1 (en) 1984-05-02
ATE7344T1 (en) 1984-05-15
EP0020229A1 (en) 1980-12-10

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee