AT123663B - Connector. - Google Patents

Connector.

Info

Publication number
AT123663B
AT123663B AT123663DA AT123663B AT 123663 B AT123663 B AT 123663B AT 123663D A AT123663D A AT 123663DA AT 123663 B AT123663 B AT 123663B
Authority
AT
Austria
Prior art keywords
base
clamping
rail
legs
recess
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT123663B publication Critical patent/AT123663B/en

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02Details
    • H02H3/04Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/042Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned combined with means for locating the fault

Description

  

   <Desc/Clms Page number 1> 
 



    Steckvorrichtung.   



    Die Kontakthülsen von Steckvorriehtungen werden neuerdings häufig so ausgeführt, dass sie von den Schenkeln eines Klemmbügels gebildet werden, die beim Einführen eines Steekerstiftes auseinanderfedern und dadurch das Einführen von Stiften verschiedenen Durchmessers, beispielsweise von solchen mit 4 mm oder auch mit 5 ? ? Durchmesser, ermöglichen. Die aus wenig federndem Werkstoff wie Kupfer oder Messing bestehenden Klemmsehenkel sind dabei häufig von einer zusätzlichen Federung aus gut federndem Werkstoff, z. B. Stahl, unterstützt. 



  Es gibt bereits derartige Hülsen, die aus Klemmschenkeln gebildet werden, die in Richtung des einzuführenden Steckers verlaufen. Diese Klemmen haben aber eine verhältnismässig grosse Ausdehnung   
 EMI1.1 
 Sockel ist mit a bezeichnet. Die Klemmhülse wird von den Enden b und c der Klemmschenkel d und e gebildet, die von der zusätzlichen   Feder l'aus Stahl zusammengepresst   werden. 



   Bei derartigen Klemmbügeln ist die Federung um so weicher, je länger die Schenkel d und e sind. 



  Einer Verlängerung dieser Schenkel steht aber der Umstand entgegen, dass bei den Steckdosen normaler Grösse der verfügbare Raum zwischen   Sockelob ? rfläehe   und Kappe dafür zu beschränkt ist. 



   Es ist nun eine Lösung in der Weise denkbar, dass die Klemmvorrichtung in eine Aussparung des Sockels hinein versenkt wird. Bei dieser Ausführung ist aber die verbleibende Wandstärke des Sockelbodens zu schwach für die Befestigung der Klemme. Ausserdem   würden'dabei   die   Klemmschrauben   und 
 EMI1.2 
 U-förmigen Kröpfung einer metallenen Schiene g befestigt ist. Diese Schiene ist mit ihrem   gekröpften   Teil in eine Aussparung des Sockels hinein versenkt, so dass die Klemmschenkel d und e um die Tiefe der Versenkung verlängert werden können. Die Klemmschraube   li   und die Befestigungsschraube i sind an den freien Enden der Befestigungsschiene g angebracht. Sie sind also nicht mit in den Sockel hinein versenkt, so dass sie leicht   zugänglich   bleiben.

   Ausserdem wird der Klemmbügel hier nicht von dem an dieser Stelle verbleibenden dünnen Boden des Sockels, sondern von den wesentlich stärkeren Stellen des Sockels getragen, an denen sich die   Anschluss-und Befestigungssehraube   befinden. 



   Die Erfindung besteht darin, dass das freie Ende der Schiene, das die   Befestigungsschraube     i trägt,   senkrecht aus der Vertiefung des Sockels heraus an der Sockelwand anliegend nach oben geführt ist. In diesem Falle genügt eine einzige, durch eine seitliche Bohrung   k des Sockels hindurehgeführte   Be-   festigungsschraube   i, um die Klemme in der Vertiefung des Sockels zu befestigen. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Connector.



    The contact sleeves of plug-in devices have recently often been designed in such a way that they are formed by the legs of a clamping bracket that spring apart when a steeker pin is inserted and thus the insertion of pins of different diameters, for example those with 4 mm or also with 5? ? Diameter, allow. The existing from little resilient material such as copper or brass clamp brackets are often from an additional suspension of well resilient material, such. B. steel supported.



  There are already such sleeves, which are formed from clamping legs that run in the direction of the plug to be inserted. However, these clamps have a relatively large extension
 EMI1.1
 Base is labeled a. The clamping sleeve is formed by the ends b and c of the clamping legs d and e, which are pressed together by the additional steel spring 1 '.



   With clamps of this type, the longer the legs d and e, the softer the suspension.



  An extension of these legs stands in the way of the fact that the available space between the plinth ob? surface and cap is too limited for this.



   A solution is now conceivable in such a way that the clamping device is sunk into a recess in the base. In this version, however, the remaining wall thickness of the base is too weak for the clamp to be attached. In addition, the clamping screws and
 EMI1.2
 U-shaped crank a metal rail g is attached. This rail is sunk with its cranked part into a recess in the base so that the clamping legs d and e can be extended by the depth of the recess. The clamping screw li and the fastening screw i are attached to the free ends of the fastening rail g. So they are not sunk into the base so that they remain easily accessible.

   In addition, the clamping bracket is not supported here by the thin base of the base remaining at this point, but by the significantly thicker points of the base at which the connection and fastening cones are located.



   The invention consists in the fact that the free end of the rail, which carries the fastening screw i, is guided vertically upwards out of the recess of the base, resting against the base wall. In this case, a single fastening screw i, guided through a lateral bore k of the base, is sufficient to fasten the clamp in the recess of the base.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Steckvorriehtung, deren Kontakthülse aus den in Richtung des einzuführenden Steekerstiftes EMI1.3 der Klemmbügel auf dem Grunde einer U-förmigen Kröpfung einer in den Isolierstoffsockel versenkten Metallschiene befestigt ist, dadurch gekennzeichnet, dass ein Ende der Befestigungssehiene in Richtung EMI1.4 EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Plug-in device, the contact sleeve of which consists of the steek pin to be inserted EMI1.3 the clamping bracket is attached to the base of a U-shaped crank of a metal rail sunk into the insulating material base, characterized in that one end of the fastening rail is in the direction of EMI1.4 EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT123663D 1927-09-14 1928-07-13 Connector. AT123663B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES81633D DE582048C (en) 1927-09-14 1927-09-14 Device for monitoring electrical lines

Publications (1)

Publication Number Publication Date
AT123663B true AT123663B (en) 1931-07-10

Family

ID=7509750

Family Applications (1)

Application Number Title Priority Date Filing Date
AT123663D AT123663B (en) 1927-09-14 1928-07-13 Connector.

Country Status (2)

Country Link
AT (1) AT123663B (en)
DE (1) DE582048C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749381A (en) * 1952-06-26 1956-06-05 Jr Robert E Farish Safety protective device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1176233B (en) * 1960-04-29 1964-08-20 Licentia Gmbh Gas pressure switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749381A (en) * 1952-06-26 1956-06-05 Jr Robert E Farish Safety protective device

Also Published As

Publication number Publication date
DE582048C (en) 1933-08-07

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