GB1253627A - Two-part electrical couplings - Google Patents

Two-part electrical couplings

Info

Publication number
GB1253627A
GB1253627A GB26336/69A GB2633669A GB1253627A GB 1253627 A GB1253627 A GB 1253627A GB 26336/69 A GB26336/69 A GB 26336/69A GB 2633669 A GB2633669 A GB 2633669A GB 1253627 A GB1253627 A GB 1253627A
Authority
GB
United Kingdom
Prior art keywords
key
pins
housings
keyway
printed circuit
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
GB26336/69A
Inventor
Thomas Victor Mcdonald
Kenneth Macdonald Stockley
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Priority to GB26336/69A priority Critical patent/GB1253627A/en
Priority to US38664A priority patent/US3656090A/en
Priority to FR7018844A priority patent/FR2048736A5/fr
Publication of GB1253627A publication Critical patent/GB1253627A/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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
    • H01R12/716—Coupling device provided on the PCB
    • 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
    • H01R13/64—Means for preventing incorrect coupling

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

1,253,627. Two-part coupling. SMITHS INDUSTRIES Ltd. 15 May, 1970 [23 May, 1969], No. 26336/69. Heading H2E. An electrical coupling comprises two housings of plastics 1, 16 adapted to engage one another such that before electrical contact is made, a key 25 on part 16 (Fig. 7) and keyway 14 on part 1 (Fig. 2) must correctly be engaged. The key and keyway have a modified saw-tooth cross section. Pins 2 and sockets 17 are secured in the respective housings (see Fig. 1) by moulding or by sections thereof 5, 20 abutting shoulders in the housings and circlips 7, 22. A double-sided printed circuit board 11 may be supported in a channel formed in the transverse walls 9 of member 1 along the line of the wall 8. These walls also increase the leakage path. The board 11 is fastened to 1 using lugs (12, Fig. 3, not shown). Connection between pins and printed circuit is by lead wires wrapped round the pins with a tool (not shown). The edge of the key 25 may be bevelled slightly for easy location in the key-way and the holes for the connectors may be countersunk at the insertion ends. (For Figures see next page.)
GB26336/69A 1969-05-23 1969-05-23 Two-part electrical couplings Expired GB1253627A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB26336/69A GB1253627A (en) 1969-05-23 1969-05-23 Two-part electrical couplings
US38664A US3656090A (en) 1969-05-23 1970-05-19 Two-part electrical coupling
FR7018844A FR2048736A5 (en) 1969-05-23 1970-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26336/69A GB1253627A (en) 1969-05-23 1969-05-23 Two-part electrical couplings

Publications (1)

Publication Number Publication Date
GB1253627A true GB1253627A (en) 1971-11-17

Family

ID=10242068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26336/69A Expired GB1253627A (en) 1969-05-23 1969-05-23 Two-part electrical couplings

Country Status (3)

Country Link
US (1) US3656090A (en)
FR (1) FR2048736A5 (en)
GB (1) GB1253627A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2892514B2 (en) * 1991-01-22 1999-05-17 ケル株式会社 Electrical connector
US5411402A (en) * 1993-12-17 1995-05-02 Itt Corporation Connector assembly for IC card

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510582A (en) * 1951-04-10
US2938190A (en) * 1955-09-30 1960-05-24 Molex Products Co Electrical connector arrangements
FR1305383A (en) * 1961-03-31 1962-10-05 Male and female connector with incorporated guides and locks making it impossible to reverse the contacts when plugging in
US3394337A (en) * 1966-08-15 1968-07-23 Hughes Aircraft Co Connector securing device

Also Published As

Publication number Publication date
FR2048736A5 (en) 1971-03-19
US3656090A (en) 1972-04-11

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