GB755385A - Multi-pole electrical plug especially for telecommunication cables - Google Patents

Multi-pole electrical plug especially for telecommunication cables

Info

Publication number
GB755385A
GB755385A GB24481/54A GB2448154A GB755385A GB 755385 A GB755385 A GB 755385A GB 24481/54 A GB24481/54 A GB 24481/54A GB 2448154 A GB2448154 A GB 2448154A GB 755385 A GB755385 A GB 755385A
Authority
GB
United Kingdom
Prior art keywords
contacts
plug
plate
sockets
aug
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
GB24481/54A
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
Publication of GB755385A publication Critical patent/GB755385A/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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/28—Coupling parts carrying pins, blades or analogous contacts and secured only to wire or cable

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

755,385. Two-part couplings. KRONE, G. Aug. 23, 1954 [Aug. 21, 1953], No. 24481/54. Class 38 (1). A multi-contact plug comprises a rectangular casing 1 enclosing an insulating plate 2 on which are mounted equal numbers of symmetricallyarranged pins 3 and sockets 4. The sockets are accommodated in a raised portion 8 whilst the pins are surrounded by a raised edge 9. A cable entry 5 projects from the side of the casing to the rear of plate 2 and the terminals 7 are accessible by removing a cover 6. The contacts are protected when not in use by a lid 14 of resilient material. The plug is retained in engagement with a similar plug by a latch 13 which engages a detent 12 on the mating plug. Strain on the engaged contacts is prevented by the portions 8 fitting inside the edges 9. Fig. 7 shows a modification wherein the plate 2<SP>1</SP> carrying the contacts is surrounded by a rubber sealing ring 19, engaged plugs being held together in this case by pivoted bolts carrying nuts 13<SP>1</SP> engaging forked projections 12<SP>1</SP>. The cover 61 carries ribs 23, 24 on which the protective lid 14<SP>1</SP> may be snapped when not in use.
GB24481/54A 1953-08-21 1954-08-23 Multi-pole electrical plug especially for telecommunication cables Expired GB755385A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE755385X 1953-08-21

Publications (1)

Publication Number Publication Date
GB755385A true GB755385A (en) 1956-08-22

Family

ID=6659611

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24481/54A Expired GB755385A (en) 1953-08-21 1954-08-23 Multi-pole electrical plug especially for telecommunication cables

Country Status (1)

Country Link
GB (1) GB755385A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916720A (en) * 1957-08-14 1959-12-08 Robert B Steans Electrical connector
US3129993A (en) * 1961-03-08 1964-04-21 Joseph I Ross Hermaphroditic electrical connectors
FR2525826A1 (en) * 1982-04-26 1983-10-28 Geophysique Cie Gle Compact multicore cable connector for geophysical applications - has symmetrically arranged circular plugs with lever-operated tightening rings
GB2214003A (en) * 1987-12-16 1989-08-23 Hanning Ltd Electrical connector
FR2825194A1 (en) * 2001-04-17 2002-11-29 Ge Med Sys Global Tech Co Llc CONNECTOR HOUSING, ULTRASONIC PROBE, AND ULTRASONIC IMAGING APPARATUS

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916720A (en) * 1957-08-14 1959-12-08 Robert B Steans Electrical connector
US3129993A (en) * 1961-03-08 1964-04-21 Joseph I Ross Hermaphroditic electrical connectors
FR2525826A1 (en) * 1982-04-26 1983-10-28 Geophysique Cie Gle Compact multicore cable connector for geophysical applications - has symmetrically arranged circular plugs with lever-operated tightening rings
GB2214003A (en) * 1987-12-16 1989-08-23 Hanning Ltd Electrical connector
GB2214003B (en) * 1987-12-16 1992-06-10 Hanning Ltd Electrical connection
FR2825194A1 (en) * 2001-04-17 2002-11-29 Ge Med Sys Global Tech Co Llc CONNECTOR HOUSING, ULTRASONIC PROBE, AND ULTRASONIC IMAGING APPARATUS
US6887204B2 (en) 2001-04-17 2005-05-03 Ge Medical Systems Global Technology Company, Llc Connector case, ultrasonic probe and ultrasonic imaging apparatus
CN100425204C (en) * 2001-04-17 2008-10-15 Ge医疗系统环球技术有限公司 Connector casing, ultrosoic probe and ultrosonic imaging device

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