GB1169509A - Electrical Extension Lead Sockets. - Google Patents

Electrical Extension Lead Sockets.

Info

Publication number
GB1169509A
GB1169509A GB2952668A GB2952668A GB1169509A GB 1169509 A GB1169509 A GB 1169509A GB 2952668 A GB2952668 A GB 2952668A GB 2952668 A GB2952668 A GB 2952668A GB 1169509 A GB1169509 A GB 1169509A
Authority
GB
United Kingdom
Prior art keywords
base
recesses
contact
lead
pin
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
GB2952668A
Inventor
Wong Chow Sau Fong
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 GB2952668A priority Critical patent/GB1169509A/en
Publication of GB1169509A publication Critical patent/GB1169509A/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
    • H01R25/00—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits
    • H01R25/003—Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits the coupling part being secured only to wires or cables

Abstract

1,169,509. Two-part couplings. WONG CHOW SAU FONG. 20 June, 1968, No. 29526/68. Heading H2E. An extension lead socket provides output contacts for engagement with both two- and three-pin plugs. An insulating base member 1, which may be moulded in a synthetic plastics material, is formed with recesses 10, 11, 12 in which are located binding posts 15, 19, 20, each provided with a bore 17 and transverse screw 18 for connecting the bared ends of a three-core input lead, the lead being clamped by a fibre strip 6 screwed to the base. Output contact sockets 27, 30 for mating with two two-pin plugs are located in further recesses 13, 14, which are shallower than recesses 11, 12, and are connected by extension strips 24, 26 to the binding posts 19, 20. Integral with the extension strips 24, 26 are contact sockets 23, 25 which, together with a further contact 21 connected to binding post 15, receive the round pins of a mating three-pin plug. The metal strip 24 passes beneath contact 30 without engagement. The base 1 of the socket is closed by a cap member, held in place by two screws (Fig. 1, not shown), which is formed with orifices corresponding to the contact sockets carried by the base 1 and an orifice adjacent the clamping strip 6 for the input lead. The orifices provided for the two-pin connection are shaped to allow both round and flat pins to be inserted.
GB2952668A 1968-06-20 1968-06-20 Electrical Extension Lead Sockets. Expired GB1169509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2952668A GB1169509A (en) 1968-06-20 1968-06-20 Electrical Extension Lead Sockets.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2952668A GB1169509A (en) 1968-06-20 1968-06-20 Electrical Extension Lead Sockets.

Publications (1)

Publication Number Publication Date
GB1169509A true GB1169509A (en) 1969-11-05

Family

ID=10292943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2952668A Expired GB1169509A (en) 1968-06-20 1968-06-20 Electrical Extension Lead Sockets.

Country Status (1)

Country Link
GB (1) GB1169509A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193048A (en) * 1986-07-15 1988-01-27 Omega Engineering Universal connector inter alia for thermocouples
GB2234121A (en) * 1989-06-21 1991-01-23 Moulinex Sa A female connector for receiving plug contacts in two orientations
GB2343064B (en) * 1997-08-06 2002-03-06 Starpoint Electrics Ltd Electrical assemblies

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2193048A (en) * 1986-07-15 1988-01-27 Omega Engineering Universal connector inter alia for thermocouples
US4746298A (en) * 1986-07-15 1988-05-24 Omega Engineering, Inc. Universal connector for thermocouples
GB2193048B (en) * 1986-07-15 1990-11-28 Omega Engineering Universal thermocouple connector.
GB2234121A (en) * 1989-06-21 1991-01-23 Moulinex Sa A female connector for receiving plug contacts in two orientations
GB2234121B (en) * 1989-06-21 1994-01-05 Moulinex Sa An electric iron and a female connector for an electric wire
GB2343064B (en) * 1997-08-06 2002-03-06 Starpoint Electrics Ltd Electrical assemblies

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