DE116841C - - Google Patents

Info

Publication number
DE116841C
DE116841C DENDAT116841D DE116841DA DE116841C DE 116841 C DE116841 C DE 116841C DE NDAT116841 D DENDAT116841 D DE NDAT116841D DE 116841D A DE116841D A DE 116841DA DE 116841 C DE116841 C DE 116841C
Authority
DE
Germany
Prior art keywords
plug
contact
cutouts
power supply
pins
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.)
Active
Application number
DENDAT116841D
Other languages
German (de)
Publication of DE116841C publication Critical patent/DE116841C/de
Active legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • H01R13/707Structural association with built-in electrical component with built-in switch interlocked with contact members or counterpart

Landscapes

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

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Man hat schon früher Stöpselkontakte so eingerichtet, dafs, wenn der Stöpsel aus der Kontaktdose entfernt ist, kontaktgebende Theile von aufsen nicht erreichbar sind. Ebenso hat man bereits Vorkehrungen getroffen, welche bewirken, dafs der Stöpsel, wenn er den Kontakt mit den stromführenden Theilen der Kontaktdose herstellt, in dieser Stellung · gesperrt ist, um dadurch ein unbeabsichtigtes Herausziehen und infolge dessen eine Stromunterbrechung zu verhindern.Plug contacts have already been set up in such a way that when the plug comes out of the Contact box is removed, the contacting parts cannot be reached from the outside. Likewise has precautions have already been taken to ensure that the plug, when it Establishes contact with the live parts of the contact socket, locked in this position is to thereby an unintentional pulling out and consequently a power interruption to prevent.

Hier handelt es sich um eine besondere Ausführungsform eines solchen Stöpselkontaktes, bei welchem oben genannte Aufgaben mit sehr einfachen Mitteln gelöst sind.This is a special embodiment of such a plug contact, in which the above-mentioned tasks are solved with very simple means.

Fig. ι zeigt die Kontakidose α, mit doppelpoliger Edison-Stöpselsicherung b b· versehen, und ein um die Achse 0 drehbares .Isolirstück r. In diesem Isolirstück befinden sich seitlich Bohrungen und Ausschnitte, in welchen die mit Ausschnitten versehenen Kontaktstifte e (Fig. 2) im Schnitt zu sehen sind. An den mittleren Kontakten der Sicherungen b b sind die Kontaktfedern dd befestigt, welche sich mit ihren federnden Enden in die Ausschnitte der Kontaktstifte e e legen und diese metallisch verbinden. Fig. 1 zeigt also den Stöpsel bezw. die Stöpselstifte in gesperrter Stellung. Um den Stöpsel zu lösen, ist eine Vierteldrehung des Stöpsels mit dem Isolirstück r erforderlich, wie Fig. 2 zeigt. Zu gleicher Zeit wird aber auch der Kontakt mit den stromführenden Federn d unterbrochen, so dafs der Stöpsel nur in stromloser Stellung aus. der Dose entfernt und ebenso in diese hineingesteckt werden kann.Fig. 1 shows the contact socket α, provided with a double-pole Edison plug fuse bb · and an isolating piece r rotatable about the axis 0. In this insulating piece there are laterally holes and cutouts in which the contact pins e (FIG. 2) provided with cutouts can be seen in section. The contact springs dd are attached to the middle contacts of the fuses bb , and their resilient ends are positioned in the cutouts of the contact pins ee and connect them metallically. Fig. 1 shows the plug respectively. the stopper pins in the locked position. To release the plug, a quarter turn of the plug with the insulating piece r is required, as shown in FIG. At the same time, however, the contact with the current-carrying springs d is interrupted, so that the plug only opens in the de-energized position. removed from the box and also inserted into it.

Claims (1)

Patent-Anspruch:Patent claim: Gegen schädliche Berührung gesicherter Stöpselkontakt, bei welchem der Stromschlufs unter Sperrung des Stöpsels durch Drehung des letzteren herbeigeführt wird, dadurch gekennzeichnet, dafs ein in der Anschlufsdose zwischen den Stromschlufsfedern (d) drehbar angeordnetes, mit Ausschnitten zur Aufnahme der Steckstifte (e) versehenes Isolirstück fr) in der Geschlossenstellung das Eintreten der Stromschlufsfedern in Ausschnitte der Steckstifte des Stöpsels behufs Sperrung desselben gestattet und in der Offenstellung die Stromschlufsfedern getrennt und nach aufsen hin verdeckt hält.Against harmful contact secured plug contact, wherein the Stromschlufs under blocking of the plug by rotation is effected of the latter, characterized in, that a rotatably arranged in the Anschlufsdose between the Stromschlufsfedern (d), provided with cutouts for receiving the plug pins (e) Isolirstück fr ) in the closed position the entry of the power supply springs into cutouts of the plug pins of the plug is allowed for the purpose of locking it and in the open position the power supply springs are kept separate and covered from the outside. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT116841D Active DE116841C (en)

Publications (1)

Publication Number Publication Date
DE116841C true DE116841C (en)

Family

ID=386157

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT116841D Active DE116841C (en)

Country Status (1)

Country Link
DE (1) DE116841C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454221A (en) * 1946-02-11 1948-11-16 Fred H Seals Electric service outlet
US2562592A (en) * 1948-10-23 1951-07-31 Charles E Woodside Electric outlet socket and plug
US2637790A (en) * 1948-10-23 1953-05-05 Charles E Woodside Electric outlet socket
US2943292A (en) * 1951-10-20 1960-06-28 Ite Circuit Breaker Ltd Electric receptacle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454221A (en) * 1946-02-11 1948-11-16 Fred H Seals Electric service outlet
US2562592A (en) * 1948-10-23 1951-07-31 Charles E Woodside Electric outlet socket and plug
US2637790A (en) * 1948-10-23 1953-05-05 Charles E Woodside Electric outlet socket
US2943292A (en) * 1951-10-20 1960-06-28 Ite Circuit Breaker Ltd Electric receptacle

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