GB690767A - Improvements in and relating to electrical plug or socket devices - Google Patents

Improvements in and relating to electrical plug or socket devices

Info

Publication number
GB690767A
GB690767A GB56351A GB56351A GB690767A GB 690767 A GB690767 A GB 690767A GB 56351 A GB56351 A GB 56351A GB 56351 A GB56351 A GB 56351A GB 690767 A GB690767 A GB 690767A
Authority
GB
United Kingdom
Prior art keywords
projections
plate
cam surface
wall
notches
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
GB56351A
Inventor
Clarence Willans Heath
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.)
CARR FASTENER CO Ltd
Original Assignee
CARR FASTENER CO Ltd
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 CARR FASTENER CO Ltd filed Critical CARR FASTENER CO Ltd
Priority to GB56351A priority Critical patent/GB690767A/en
Publication of GB690767A publication Critical patent/GB690767A/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
    • H01R13/415—Securing in non-demountable manner, e.g. moulding, riveting by permanent deformation of contact member

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

690,767. Two - part couplings. CARR FASTENER CO., Ltd. Dec. 14, 1951 [Jan. 8, 1961], No. 563/51. Class 38 (i). A plug or socket device comprises a cover 1 and a contact-carrying plate 2 of insulating material having in it three notches 3. The cover has a cylindrical wall 6 and a base 7, part of the wall 6 being cut to form a cam surface 9, other parts of the wall having integral with it three equally-spaced inward projections 10, and a further set of inward projections 11 lying axially below, and being staggered with respect to, projections 10. To assemble the device the plate is passed over the projections 10 to rest on the projections 11, the lug 4 lying on the cam surface 9. The plate is then rotated, the lug 4 riding ori the cam surface, which secures the plate by bringing it into frictional engagement with the projections 10. The notches 3 being out of alignment with the projections. Axial withdrawal of the plate is now impossible. In a modification, the outer edge 13 of a stiff insulating liner 12 takes the place of the projections 11.
GB56351A 1951-01-08 1951-01-08 Improvements in and relating to electrical plug or socket devices Expired GB690767A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB56351A GB690767A (en) 1951-01-08 1951-01-08 Improvements in and relating to electrical plug or socket devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56351A GB690767A (en) 1951-01-08 1951-01-08 Improvements in and relating to electrical plug or socket devices

Publications (1)

Publication Number Publication Date
GB690767A true GB690767A (en) 1953-04-29

Family

ID=9706565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56351A Expired GB690767A (en) 1951-01-08 1951-01-08 Improvements in and relating to electrical plug or socket devices

Country Status (1)

Country Link
GB (1) GB690767A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408618A (en) * 1966-06-10 1968-10-29 Hubbell Inc Harvey Wiring device
US4580856A (en) * 1983-04-22 1986-04-08 Casco Products Corporation Composite clamping shell for electric cigar lighters
US4669185A (en) * 1983-04-22 1987-06-02 Casco Products Corporation Method of making a composite clamping shell
US4712847A (en) * 1986-05-07 1987-12-15 Technology For Energy Corporation Electrical connector
US4744769A (en) * 1984-12-20 1988-05-17 Amp Incorporated Closed loop connector

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3408618A (en) * 1966-06-10 1968-10-29 Hubbell Inc Harvey Wiring device
US4580856A (en) * 1983-04-22 1986-04-08 Casco Products Corporation Composite clamping shell for electric cigar lighters
US4669185A (en) * 1983-04-22 1987-06-02 Casco Products Corporation Method of making a composite clamping shell
US4744769A (en) * 1984-12-20 1988-05-17 Amp Incorporated Closed loop connector
US4712847A (en) * 1986-05-07 1987-12-15 Technology For Energy Corporation Electrical connector

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