DE466689C - Socket with fuse cartridge that can be inserted from the outside - Google Patents
Socket with fuse cartridge that can be inserted from the outsideInfo
- Publication number
- DE466689C DE466689C DEST43121D DEST043121D DE466689C DE 466689 C DE466689 C DE 466689C DE ST43121 D DEST43121 D DE ST43121D DE ST043121 D DEST043121 D DE ST043121D DE 466689 C DE466689 C DE 466689C
- Authority
- DE
- Germany
- Prior art keywords
- cartridge
- holding device
- socket
- fuse
- socket according
- 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
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
- 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
- H01R13/68—Structural association with built-in electrical component with built-in fuse
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
Bei den bisher gebräuchlichen, von außen einzusetzenden Sicherungspatronen wurden diese durch Einschrauben in die Steckdosen eingebracht, während sie durch Ausschrauben herausgenommen werden konnten; dabei war es möglich, die Patrone unter Strom ein- und auszuschalten.With the fuse cartridges that were used up to now and that were to be inserted from the outside, these are inserted by screwing into the sockets, while they are inserted by unscrewing could be taken out; it was possible to turn the cartridge on and off under power turn off.
Um dieses zu verhindern, wurden die Patronen innerhalb der vom Stecker bedeckten ίο Dosenfläche untergebracht und konnten somit nur ein- oder ausgeschraubt werden,, wenn der Stecker entfernt war.To prevent this from happening, the cartridges were inside the ones covered by the plug ίο housed box surface and could therefore only be screwed in or unscrewed, when the plug was removed.
Diese Anordnung ist mit einer schlechtenThis arrangement comes with a bad one
Raumausnutzung der ganzen Dose verbunden. Daher wird nach der Erfindung die Patrone p (Abb. 1) wieder außerhalb derSpace utilization of the whole box connected. Therefore, according to the invention, the cartridge p (Fig. 1) again outside the
vom Stecker bedeckten Fläche f gelegt, und zwar auf den erhöhten Rand r (Abb. 2) der Steckdose, während eine Auslösestelle α unter der von dem Stecker st. (Abb. 2) bedeckten Fläche f angebracht wird.placed by the plug covered surface f , on the raised edge r (Fig. 2) of the socket, while a release point α under the st from the plug. (Fig. 2) covered area f is attached.
.Dabei wird die Patrone nicht eingeschraubt, sondern eingesteckt und schnappt in .eine Haltevorrichtung ein, die derartig mit .25 einer Auslösevorrichtung in Verbindung steht, daß bei Betätigung der Auslösevorrichtung die Haltevorrichtung die Patrone freigibt und eine durch das Einsetzen der Patrone gespannte Feder die Patrone nach außen schleudert. Die Halte- und Auslösevorrichtung ν nach Abb. 3 ist in. Abb. 4 nochmals wiedergegeben. Daraus ist zu erkennen, daß zwei federnde Metallstücke h je zwei Ausbiegungen haben, die sich gegenüber stehen, so daß eine Zange mit zwei öffnungen entsteht. Die äußere ZangenöfEnung greift um den Patronenknopf k (Abb. 4) über die Nase» η und hält die Patrone: p gegen den Druck einer durch das Einsetzen der Patrone gespannten Feder b fest. Den Schnitt A-B der Abb. 4 stellt die Abb. 5 dar. Bei α (Abb. 4) befindet sich die Auslösevorrichtung, welche durch das Eindrücken eines Konus m die Zange h öffnet und die Nasen η freigibt. Dadurch wird die Patrone p mitsamt dem Patronenknopf k frei und unter der Wirkung der Blattfeder b hinausgeschleudert. Der Konus m der Auslösevorrichtung kann entweder als dauernd an dieser Stelle angebrachter Druckknopf ausgebildet sein (Abb. 6), oder er kann durch einen schlüsselartig ausgebildeten Konus ο (Abb. 7) ersetzt werden. Die Haltevorrichtung ν und die Schleuderfeder b können gleichzeitig als Stromzuführung dienen. Die Steckdose kann auch doppelpolig gesichert sein mit je zwei Patronen und Haltevorrichtungen.The cartridge is not screwed in, but inserted and snaps into a holding device which is connected to a triggering device in such a way that when the triggering device is actuated, the holding device releases the cartridge and a spring tensioned by the insertion of the cartridge releases the cartridge flings outwards. The holding and release device ν according to Fig. 3 is shown again in Fig. 4. It can be seen from this that two resilient metal pieces h each have two bends which are opposite one another, so that a pair of pliers with two openings is created. The outer pliers opening engages around the cartridge button k (Fig. 4) over the nose » η and holds the cartridge: p against the pressure of a spring b tensioned by the insertion of the cartridge. The section AB of Fig. 4 is shown in Fig. 5. At α (Fig. 4) there is the release device which, by pressing in a cone m, opens the pliers h and releases the lugs η. As a result, the cartridge p together with the cartridge button k is released and thrown out under the action of the leaf spring b. The cone m of the release device can either be designed as a push button permanently attached at this point (Fig. 6), or it can be replaced by a key-like cone ο (Fig. 7). The holding device ν and the centrifugal spring b can serve as a power supply at the same time. The socket can also be double-pole secured with two cartridges and holding devices.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST43121D DE466689C (en) | Socket with fuse cartridge that can be inserted from the outside |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST43121D DE466689C (en) | Socket with fuse cartridge that can be inserted from the outside |
Publications (1)
Publication Number | Publication Date |
---|---|
DE466689C true DE466689C (en) | 1928-10-10 |
Family
ID=7464335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEST43121D Expired DE466689C (en) | Socket with fuse cartridge that can be inserted from the outside |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE466689C (en) |
-
0
- DE DEST43121D patent/DE466689C/en not_active Expired
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