GB159618A - Improvements in plugs and sockets for electrical fittings - Google Patents

Improvements in plugs and sockets for electrical fittings

Info

Publication number
GB159618A
GB159618A GB3018519A GB3018519A GB159618A GB 159618 A GB159618 A GB 159618A GB 3018519 A GB3018519 A GB 3018519A GB 3018519 A GB3018519 A GB 3018519A GB 159618 A GB159618 A GB 159618A
Authority
GB
United Kingdom
Prior art keywords
contacts
spindle
slots
carrying
sockets
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
GB3018519A
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
Application filed by Individual filed Critical Individual
Priority to GB3018519A priority Critical patent/GB159618A/en
Publication of GB159618A publication Critical patent/GB159618A/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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

159,618. Jones, E. Dec. 3, 1919. Switches, quick-action.-A coupling, acting also as a switch, comprises a detachable member 1 carrying notched contacts 5, which interlock with slots 4 in the cover of a base member 3, and carrying also a central spindle 12 having a square or other shaped section adapted to act as an earth terminal. The contacts 5 after insertion through a loosely pivoted square plate 21 and the slots 4 are turned to engage contacts 20 in the base. The spindle 12 engages a hole in a cammember 15, embraced by a spring 16 and adapted for connection to an earth lead. The cam operates upon the spindle to break the circuit between the contacts 5, 20 if the contacts shall not have been fully engaged.
GB3018519A 1919-12-03 1919-12-03 Improvements in plugs and sockets for electrical fittings Expired GB159618A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3018519A GB159618A (en) 1919-12-03 1919-12-03 Improvements in plugs and sockets for electrical fittings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3018519A GB159618A (en) 1919-12-03 1919-12-03 Improvements in plugs and sockets for electrical fittings

Publications (1)

Publication Number Publication Date
GB159618A true GB159618A (en) 1921-03-03

Family

ID=10303615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3018519A Expired GB159618A (en) 1919-12-03 1919-12-03 Improvements in plugs and sockets for electrical fittings

Country Status (1)

Country Link
GB (1) GB159618A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120985A (en) * 1961-04-19 1964-02-11 Hubbell Inc Harvey Electrical connector having selective key means for different voltages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120985A (en) * 1961-04-19 1964-02-11 Hubbell Inc Harvey Electrical connector having selective key means for different voltages

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