EP0111756A3 - Multiple socket with contact giving, mountable cover plate for plugs with a protective contact and bipolar plugs - Google Patents

Multiple socket with contact giving, mountable cover plate for plugs with a protective contact and bipolar plugs Download PDF

Info

Publication number
EP0111756A3
EP0111756A3 EP83111419A EP83111419A EP0111756A3 EP 0111756 A3 EP0111756 A3 EP 0111756A3 EP 83111419 A EP83111419 A EP 83111419A EP 83111419 A EP83111419 A EP 83111419A EP 0111756 A3 EP0111756 A3 EP 0111756A3
Authority
EP
European Patent Office
Prior art keywords
plug
earth
contact
cover plate
socket contacts
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.)
Granted
Application number
EP83111419A
Other languages
German (de)
Other versions
EP0111756B1 (en
EP0111756A2 (en
Inventor
Gunther Otte
Willi Eickhoff
Leo Mittler
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.)
ASEA BROWN BOVERI AKTIENGESELLSCHAFT
Original Assignee
Brown Boveri und Cie AG Germany
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 Brown Boveri und Cie AG Germany filed Critical Brown Boveri und Cie AG Germany
Priority to AT83111419T priority Critical patent/ATE42871T1/en
Publication of EP0111756A2 publication Critical patent/EP0111756A2/en
Publication of EP0111756A3 publication Critical patent/EP0111756A3/en
Application granted granted Critical
Publication of EP0111756B1 publication Critical patent/EP0111756B1/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
    • H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
    • H01R27/02—Coupling parts adapted for co-operation with two or more dissimilar counterparts for simultaneous co-operation with two or more dissimilar counterparts

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Television Systems (AREA)
  • Details Of Television Scanning (AREA)
  • Control Of El Displays (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

1. Multiple socket with a flush-mounted wall installation box (10), a support ring (9) which is fixed in the latter, a cover plate (1b), which exhibits an earth-contact plug cup (2b) provided for the connection of a first three-pin plug with earth contact and at least one non-earth-contact plug cup (3b) provided for the connection of at least one second two-pin all-insulated plug, and an earth-contact double plug socket (4b) which is recessed in the flush-mounted wall installation box (10) and which carries two first pin base socket contacts associated with a first pole and two second pin base socket contacts associated with a second pole, pin base socket contacts of the same polarity being electrically conductively connected to one another, characterized in that in a recess (15) immediately below plug lead-throughs (14) on the non-earth-contact plug cup (3b) and within the cover plate (1b) first cover plate socket contacts (7) associated with a first pole and second cover plate socket contacts (8) associated with a second pole are arranged, the cover plate socket contacts (7, 8) which are in each case the same polarity, being connected to one another in one piece and are electrically conductively connected via plug elements (5b) moulded on in each case to the electrically associated pin base socket contacts, that plug lead-throughs (6) present in the earth-contact plug cup (2b) are flush with the pin base socket contacts in each case electrically associated with them, that a second stop level (12b) used as stop for the all-insulated second plugs is farther distant from the surface of the wall (11) than a first stop level (13b) used as stop for the first plug with earth contact, in which arrangement the stop levels (12b, 13b) are parallel both with respect to one another and to the wall (11) and that the circular plug lead-throughs (14) of the non-earth-contact plug cup (3b) exhibit a smaller diameter than the circular plug lead-throughs (6) of the earth-contact plug cup (2b).
EP83111419A 1982-12-15 1983-11-15 Multiple socket with contact giving, mountable cover plate for plugs with a protective contact and bipolar plugs Expired EP0111756B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83111419T ATE42871T1 (en) 1982-12-15 1983-11-15 MULTIPLE SOCKETS WITH CONTACTING, ATTACHABLE COVER PLATE FOR PROTECTIVE CONTACT PLUG AND TWO-POLE PLUG.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3246423 1982-12-15
DE19823246423 DE3246423A1 (en) 1982-12-15 1982-12-15 MULTIPLE SOCKET WITH CONTACT GIVING, CLIP-ON COVER PLATE FOR PROTECTIVE CONTACT PLUG AND BIPOLAR CONNECTOR

Publications (3)

Publication Number Publication Date
EP0111756A2 EP0111756A2 (en) 1984-06-27
EP0111756A3 true EP0111756A3 (en) 1987-06-03
EP0111756B1 EP0111756B1 (en) 1989-05-03

Family

ID=6180741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83111419A Expired EP0111756B1 (en) 1982-12-15 1983-11-15 Multiple socket with contact giving, mountable cover plate for plugs with a protective contact and bipolar plugs

Country Status (5)

Country Link
EP (1) EP0111756B1 (en)
AT (1) ATE42871T1 (en)
DE (2) DE3246423A1 (en)
FI (1) FI83915C (en)
NO (1) NO834612L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8426748D0 (en) * 1984-10-23 1984-11-28 Ranton & Co Ltd Electrical accessory connections
GB2296825B (en) * 1995-01-06 1999-01-13 John Wilson Electrical socket adaptor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH460901A (en) * 1967-10-27 1968-08-15 Baillod Frederic Multiple electrical outlet
DE2344412A1 (en) * 1973-09-03 1975-03-27 Hochkoepper & Co P Two-plug mains socket with spring contacts - uses double shank springs with U-shaped middle and partly bent edges
DE7700238U1 (en) * 1977-01-07 1977-04-21 Insta Elektro Gmbh & Co Kg, 5880 Luedenscheid Multiple protective contact socket
DE2612490A1 (en) * 1976-03-24 1977-10-06 Merten Gmbh & Co Kg Geb Multiple connector with spring strips forming contacts - has spring strips also forming housings for screws that clamp wires
FR2365898A1 (en) * 1976-09-28 1978-04-21 Siemens Ag Power socket accepting round or flat plug pins - fits standard size enclosures and has two sets of adjacent electrodes
EP0109969A2 (en) * 1982-11-29 1984-06-13 Heinrich Kopp GmbH & Co. KG Electrical outlet with protection contact
DE3246405A1 (en) * 1982-12-15 1984-06-20 Brown, Boveri & Cie Ag, 6800 Mannheim Multiple plug socket with a coded covering frame

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE438012C (en) * 1926-12-03 Elektrotechn Bedarfsartikel El Lid to be placed on normal sockets
DE699986C (en) * 1935-12-19 1940-12-11 Vedder Gmbh Geb Socket for concealed installation
DE713027C (en) * 1936-09-26 1941-10-30 Vedder Gmbh Geb Socket for concealed installation
DE2909586A1 (en) * 1979-03-12 1980-09-25 Jung Albrecht Fa European plugs adaptor cover for socket - has double socket with recesses for plugs and contact flaps connecting to plug contact sockets when adaptor cover fitted

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH460901A (en) * 1967-10-27 1968-08-15 Baillod Frederic Multiple electrical outlet
DE2344412A1 (en) * 1973-09-03 1975-03-27 Hochkoepper & Co P Two-plug mains socket with spring contacts - uses double shank springs with U-shaped middle and partly bent edges
DE2612490A1 (en) * 1976-03-24 1977-10-06 Merten Gmbh & Co Kg Geb Multiple connector with spring strips forming contacts - has spring strips also forming housings for screws that clamp wires
FR2365898A1 (en) * 1976-09-28 1978-04-21 Siemens Ag Power socket accepting round or flat plug pins - fits standard size enclosures and has two sets of adjacent electrodes
DE7700238U1 (en) * 1977-01-07 1977-04-21 Insta Elektro Gmbh & Co Kg, 5880 Luedenscheid Multiple protective contact socket
EP0109969A2 (en) * 1982-11-29 1984-06-13 Heinrich Kopp GmbH & Co. KG Electrical outlet with protection contact
DE3246405A1 (en) * 1982-12-15 1984-06-20 Brown, Boveri & Cie Ag, 6800 Mannheim Multiple plug socket with a coded covering frame

Also Published As

Publication number Publication date
ATE42871T1 (en) 1989-05-15
DE3246423A1 (en) 1984-06-20
FI83915B (en) 1991-05-31
DE3379821D1 (en) 1989-06-08
EP0111756B1 (en) 1989-05-03
NO834612L (en) 1984-06-18
EP0111756A2 (en) 1984-06-27
FI834537A (en) 1984-06-16
FI834537A0 (en) 1983-12-12
FI83915C (en) 1991-09-10

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