GB903223A - Improvements in or relating to connectors for electric wires - Google Patents

Improvements in or relating to connectors for electric wires

Info

Publication number
GB903223A
GB903223A GB40313/60A GB4031360A GB903223A GB 903223 A GB903223 A GB 903223A GB 40313/60 A GB40313/60 A GB 40313/60A GB 4031360 A GB4031360 A GB 4031360A GB 903223 A GB903223 A GB 903223A
Authority
GB
United Kingdom
Prior art keywords
teeth
sleeve
screw
base
connectors
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
GB40313/60A
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.)
Legrand SA
Original Assignee
Legrand SA
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
Application filed by Legrand SA filed Critical Legrand SA
Publication of GB903223A publication Critical patent/GB903223A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • 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
    • 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
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • 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
    • H01R4/301—Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing complete unscrewing of screw or nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

903,223. Cable and wire couplings; terminal blocks. ETABLISSEMENTS LEGRAND. Nov. 23, 1960 [Dec. 5, 1959], No. 40313/60. Class 38 (1). In a terminal connector comprising a base 10 of resilient plastic insulating material in which is embedded at least one conducting sleeve 12, of copper or brass, carrying two fixing screws 14, whose heads 16 are accommodated in protecting cylindrical portions 18 integral with the base 10, each cylinder 18 has three retaining teeth 20 projecting into the cylinder space such that a screw-head 16 will just be retained from passing out between the teeth. The teeth surfaces are chamfered at 24 such that screws 14 may initially be forced between the teeth into the cylinders 18 before screwing into sleeve 12 to retain connector wires (not shown). The screw length is greater than the distance between the sleeve 12 and the bottom of the teeth 20 so that the screw 14 cannot disengage from the thread.
GB40313/60A 1959-12-05 1960-11-23 Improvements in or relating to connectors for electric wires Expired GB903223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812212A FR1251307A (en) 1959-12-05 1959-12-05 Improvements to electrical wire connection strips

Publications (1)

Publication Number Publication Date
GB903223A true GB903223A (en) 1962-08-15

Family

ID=8722199

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40313/60A Expired GB903223A (en) 1959-12-05 1960-11-23 Improvements in or relating to connectors for electric wires

Country Status (2)

Country Link
FR (1) FR1251307A (en)
GB (1) GB903223A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010955A1 (en) * 1980-03-21 1981-10-15 Gustav Hensel Kg, 5940 Lennestadt Electric line connecting clamp - has insulating housing with cylindrical depression and resilient protrusion, reducing aperture at end furthest from inserting point
DE102007047521A1 (en) * 2007-09-12 2009-03-26 Phoenix Contact Gmbh & Co. Kg Electric device, method of manufacturing the electrical device and use of a screw in the electrical device
DE102007058041A1 (en) * 2007-11-30 2009-06-10 Phoenix Contact Gmbh & Co. Kg Connection flange, in particular for an electrical connection terminal
DE102008046467A1 (en) 2008-09-09 2010-03-11 Phoenix Contact Gmbh & Co. Kg Electrical device with screw terminal
DE202008011993U1 (en) 2008-09-09 2010-09-16 Phoenix Contact Gmbh & Co. Kg Electrical device with screw terminal

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052690A1 (en) * 1980-11-21 1982-06-02 Precimed S.A. Arrangement for the connection of the probe electrode to the output terminal of a cardiac pacemaker
FR2870395B1 (en) * 2004-05-14 2006-08-04 Manuf D App Electr De Cahors M DEVICE FOR CONNECTING ELECTRICAL CABLES WITH NEUTRAL DISTRIBUTION

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010955A1 (en) * 1980-03-21 1981-10-15 Gustav Hensel Kg, 5940 Lennestadt Electric line connecting clamp - has insulating housing with cylindrical depression and resilient protrusion, reducing aperture at end furthest from inserting point
DE102007047521A1 (en) * 2007-09-12 2009-03-26 Phoenix Contact Gmbh & Co. Kg Electric device, method of manufacturing the electrical device and use of a screw in the electrical device
DE102007058041A1 (en) * 2007-11-30 2009-06-10 Phoenix Contact Gmbh & Co. Kg Connection flange, in particular for an electrical connection terminal
DE102008046467A1 (en) 2008-09-09 2010-03-11 Phoenix Contact Gmbh & Co. Kg Electrical device with screw terminal
DE202008011993U1 (en) 2008-09-09 2010-09-16 Phoenix Contact Gmbh & Co. Kg Electrical device with screw terminal

Also Published As

Publication number Publication date
FR1251307A (en) 1961-01-20

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