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
Links
- 230000000903 blocking Effects 0.000 claims 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/707—Structural 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)
Publications (1)
Publication Number | Publication Date |
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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)
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 |
-
0
- DE DENDAT116841D patent/DE116841C/de active Active
Cited By (4)
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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