GB791361A - Improved wire connector - Google Patents

Improved wire connector

Info

Publication number
GB791361A
GB791361A GB6343/56A GB634356A GB791361A GB 791361 A GB791361 A GB 791361A GB 6343/56 A GB6343/56 A GB 6343/56A GB 634356 A GB634356 A GB 634356A GB 791361 A GB791361 A GB 791361A
Authority
GB
United Kingdom
Prior art keywords
shell
coil
insulating
another embodiment
metal
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
GB6343/56A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB791361A publication Critical patent/GB791361A/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
    • H01R4/58—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 characterised by the form or material of the contacting members
    • H01R4/62—Connections between conductors of different materials; Connections between or with aluminium or steel-core aluminium conductors
    • 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
    • H01R4/22—End caps, i.e. of insulating or conductive material for covering or maintaining connections between wires entering the cap from the same end

Landscapes

  • Suspension Of Electric Lines Or Cables (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)

Abstract

791,361. Friction-grip fastenings; coupling ropes; nuts &c. MINNESOTA MINING & MANUFACTURING CO. Feb. 29, 1956 [March 1, 1956], No. 6343/56. Classes 44, 89(1) and 109 [Also in Group XXXVI] A wire-connector comprises a coiledspring 10 tapering from the forward end, housed in a metal-shell 12 which is screwed on to the wires to be connected, and an insulating-sleeve 13, open at one end, fitting over the assembly. The end-turn of the coil and the corresponding end of the shell are of triangular cross-section, an end 35 of the coil fitting into one corner of the shell 12. In another embodiment, (Fig. 4, not shown), the metal-shell has an aperture at each end, and in the embodiment of Fig. 6, the shell has fins 63, 64. In yet another embodiment, Fig. 9, the coil has a double taper and is secured in a twopart hexagonal shell 92 by the engagement of ends 95 with upset slotted-portions 93 of the shell. Alternatively, indentations may be provided in a cylindrical-shell to engage one end of the coil, (Fig. 11, not shown). The connectors may be pre-filled with insulating-pastes, e.g. silicone greases, mineral-oil greases, rubbery-butadiene and styrene polymers, and powdered zinc or aluminium may be included to improve the electrical-contact.
GB6343/56A 1955-03-01 1956-02-29 Improved wire connector Expired GB791361A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791361XA 1955-03-01 1955-03-01

Publications (1)

Publication Number Publication Date
GB791361A true GB791361A (en) 1958-02-26

Family

ID=22148661

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6343/56A Expired GB791361A (en) 1955-03-01 1956-02-29 Improved wire connector

Country Status (1)

Country Link
GB (1) GB791361A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924518A1 (en) * 1978-06-19 1980-01-03 Huddon Lawrence T PLUG DEVICE FOR JEWELRY PIECES
EP1213789A2 (en) * 2000-12-05 2002-06-12 Lloyd H. King Low torque twist-on wire connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2924518A1 (en) * 1978-06-19 1980-01-03 Huddon Lawrence T PLUG DEVICE FOR JEWELRY PIECES
EP1213789A2 (en) * 2000-12-05 2002-06-12 Lloyd H. King Low torque twist-on wire connector
EP1213789A3 (en) * 2000-12-05 2003-07-23 Lloyd H. King Low torque twist-on wire connector
US7038136B2 (en) 2000-12-05 2006-05-02 King Jr Lloyd H Low torque twist-on wire connector

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