DE59007401D1 - CONTACT ELEMENT FOR TOOL-FREE CONTACTING OF INSULATED ELECTRICAL LADDERS. - Google Patents

CONTACT ELEMENT FOR TOOL-FREE CONTACTING OF INSULATED ELECTRICAL LADDERS.

Info

Publication number
DE59007401D1
DE59007401D1 DE59007401T DE59007401T DE59007401D1 DE 59007401 D1 DE59007401 D1 DE 59007401D1 DE 59007401 T DE59007401 T DE 59007401T DE 59007401 T DE59007401 T DE 59007401T DE 59007401 D1 DE59007401 D1 DE 59007401D1
Authority
DE
Germany
Prior art keywords
slot
conductor
tool
contact element
insulated electrical
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 - Fee Related
Application number
DE59007401T
Other languages
German (de)
Inventor
Dieter Alexander Dipl I Linden
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE8908427U external-priority patent/DE8908427U1/en
Priority claimed from DE8911187U external-priority patent/DE8911187U1/en
Priority claimed from DE8914739U external-priority patent/DE8914739U1/en
Priority claimed from DE9004609U external-priority patent/DE9004609U1/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59007401D1 publication Critical patent/DE59007401D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
    • 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
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • 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
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates

Landscapes

  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Ladders (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Insulated Conductors (AREA)

Abstract

A contact component for the toolless contacting of insulated electric conductors consisting of a conductive metal core (62) and insulation surrounding it comprises a contact blade (26) having a slot (38) fitted with a cutting edge (40). The insulated electric conductor (52) may be drawn into the slot through an entry. Here the insulation is cut through so that the metal core (62) makes contact with the edges (42, 44) of the slot (38). To facilitate handling and make tools superfluous, the conductor (52) may be pushed into a concave guide surface (20). The contact blade (26) is arranged in such a relative position to the guide surface (20) that tension on the conductor draws it into the slot (38) and the free end (60) of the conductor (52) is supported against deflection on the wire supports (20).
DE59007401T 1989-07-11 1990-07-10 CONTACT ELEMENT FOR TOOL-FREE CONTACTING OF INSULATED ELECTRICAL LADDERS. Expired - Fee Related DE59007401D1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE8908427U DE8908427U1 (en) 1989-07-11 1989-07-11 Insulation clamp element for contacting conductors
DE8911187U DE8911187U1 (en) 1989-09-20 1989-09-20 Tool-free insulation displacement element for contacting electrical conductors
DE8914739U DE8914739U1 (en) 1989-12-15 1989-12-15 Highly elastic insulation displacement contact for contacting wire strands and wires with different diameters and for holding several wires in one contact slot
DE9004609U DE9004609U1 (en) 1990-04-24 1990-04-24 Tool-free insulation displacement element for detachable contacting of insulated electrical conductors
PCT/EP1990/001120 WO1991001050A1 (en) 1989-07-11 1990-07-10 Contact component for the toolless contacting of insulated electric conductors

Publications (1)

Publication Number Publication Date
DE59007401D1 true DE59007401D1 (en) 1994-11-10

Family

ID=27436375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59007401T Expired - Fee Related DE59007401D1 (en) 1989-07-11 1990-07-10 CONTACT ELEMENT FOR TOOL-FREE CONTACTING OF INSULATED ELECTRICAL LADDERS.

Country Status (5)

Country Link
EP (1) EP0482090B1 (en)
AT (1) ATE112653T1 (en)
AU (1) AU6057790A (en)
DE (1) DE59007401D1 (en)
WO (1) WO1991001050A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431148C2 (en) * 1994-09-01 1997-01-09 Burtz Gmbh Industrievertretung Electrical installation box and tools for inserting an insert into it

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344974A1 (en) * 1976-03-15 1977-10-14 Morel Atel Electromec Connection tab for single wires - enables contact to be made by chisel edges of keyhole shaped slot
US4194802A (en) * 1976-09-14 1980-03-25 Bunker Ramo Corporation Insulation piercing contacts and connectors
US4591223A (en) * 1984-09-18 1986-05-27 Magnetic Controls Co. Electrical connector

Also Published As

Publication number Publication date
WO1991001050A1 (en) 1991-01-24
ATE112653T1 (en) 1994-10-15
EP0482090A1 (en) 1992-04-29
AU6057790A (en) 1991-02-06
EP0482090B1 (en) 1994-10-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee