CH128569A - Low-voltage switch, especially for radio systems. - Google Patents

Low-voltage switch, especially for radio systems.

Info

Publication number
CH128569A
CH128569A CH128569TA CH128569A CH 128569 A CH128569 A CH 128569A CH 128569T A CH128569T A CH 128569TA CH 128569 A CH128569 A CH 128569A
Authority
CH
Switzerland
Prior art keywords
low
bolt
pair
voltage switch
radio systems
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Boehr
Original Assignee
Otto Boehr
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 Otto Boehr filed Critical Otto Boehr
Priority to CH128569T priority Critical patent/CH128569A/en
Publication of CH128569A publication Critical patent/CH128569A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
    • H01H9/085—Arrangements to facilitate replacement of a switch, e.g. cartridge housing contact separation effected by removing contact carrying element

Landscapes

  • Fuses (AREA)

Description

  

  Schwachstromumschalter, insbesondere für     Radioanlagen.       Gegenstand vorliegender Erfindung ist  ein Schwachstromumschalter, insbesondere  für Radioanlagen, mit einem zur Verbindung  von     Leitungsanschlussstücken    als Strom  schlussbrücke dienenden Kontaktbolzen.  



  In der beiliegenden Zeichnung ist ein  Ausführungsbeispiel dargestellt.  



       Fig.    1 zeigt den Umschalter in perspek  tivischer Ansicht,       Fig.    2 einen Bügel mit dem Kontakt  bolzen;       Fig.3    zeigt eine besondere Ausbildung  des Bolzens als Röhrensicherung.  



  Auf einem Sockel a aus Isoliermaterial  sind vier metallene Plättchen<I>b, c, d,</I> e auf  geschraubt, wovon zwei, c und d, durch eine  Schiene f miteinander verbunden sind. Diese  Plättchen dienen als Unterlagen :für die fe  dernden Kontaktklammern     g,   <I>h, i, k</I> und  auch als     Leitungsanschlussstücke.    In die fe  dernden Kontaktklammern g,     h    oder<I>i,</I>     1c    kann  der Bolzen     l    eingeklemmt werden, welcher  in dem aus Isoliermaterial bestehenden Bü  gel<I>m</I> beidseitig durch eine Schraube     n    fest  gemacht ist.

   Damit stellt man eine Verbin-         dung    zwischen den Plättchen<I>b,</I> c oder<I>d,</I>     e     her.  



  Die zweckmässige Fassung des Bolzens im  Bügel gestattet ein leichtes Herausnehmen  desselben aus den Kontaktklammern.  



  Der Kontaktbolzen l könnte, wie in     Fig.    3  gezeigt, als Röhrensicherung o ausgebildet  sein. Die metallenen Hülsen p kommen dann  in die     federnden    Kontaktklammern zu liegen.  



  Die Vorteile des beschriebenen Ausfüh  rungsbeispiels bestehen in seiner Einfachheit  und seinen verhältnismässig grossen Kontakt  flächen.



  Low-voltage switch, especially for radio systems. The present invention relates to a low-voltage switch, in particular for radio systems, with a contact bolt serving as a current connection bridge for connecting line connectors.



  An exemplary embodiment is shown in the accompanying drawing.



       Fig. 1 shows the switch in perspective view, Fig. 2 a bracket with the contact bolt; Fig. 3 shows a special design of the bolt as a tube fuse.



  Four metal plates <I> b, c, d, </I> e are screwed onto a base a made of insulating material, two of which, c and d, are connected to one another by a rail f. These platelets serve as bases: for the spring-loaded contact clips g, <I> h, i, k </I> and also as line connectors. The bolt l can be clamped into the spring-loaded contact clips g, h or <I> i, </I> 1c, which is fixed in the bracket <I> m </I> on both sides by a screw n .

   This creates a connection between the plates <I> b, </I> c or <I> d, </I> e.



  The appropriate setting of the bolt in the bracket allows it to be easily removed from the contact clips.



  The contact pin l could, as shown in Fig. 3, be designed as a tube fuse o. The metal sleeves p then come to rest in the resilient contact clips.



  The advantages of the exemplary embodiment described are its simplicity and its relatively large contact areas.

Claims (1)

PATENTANSPRUCH: Schwachstromumschalter, insbesondere für Radioanlagen, dadurch gekennzeichnet, dass auf einer aus Isoliermaterial bestehenden Grundplatte als Unterlage für federnde Kon taktklammern und als Leitungsanschluss- stücke dienende Plättchen paarweise aufge schraubt sind, und dass ein aus Isolierma terial bestehender Bügel, in welchem ein Bolzen eingesetzt ist, vorgesehen ist, welcher Bügel dazu dient, wahlweise das eine oder andere Plättchenpaar durch tlnstecken des Bolzens in die diesem Plättchenpaar zuge ordneten Kontaktklammern leitend mitein ander zu verbinden. PATENT CLAIM: Low-voltage switch, especially for radio systems, characterized in that on a base plate made of insulating material as a base for resilient contact clips and plates serving as line connectors are screwed in pairs, and that a bracket made of insulating material in which a bolt is inserted is, is provided, which bracket is used to selectively connect one or the other pair of platelets by inserting the bolt into the contact clips assigned to this pair of platelets. UNTERANSPRUCH: Schwachstromumschalter nach Patent anspruch, dadurch gekennzeichnet, daB der Bolzen des Bügels als Röhrensicherung aus- gebildet ist, die an ihren Enden metallene Hülsen aufweist, welche beim Verbinden eines Plättchenpaares mittelst der Röhren sicherung in die diesem Plättchenpaar zuge ordneten Kontaktklammern zu liegen kom men. SUBCLAIM: Low-current switch according to patent claim, characterized in that the bolt of the bracket is designed as a tube fuse, which has metal sleeves at its ends, which come to rest in the contact clips assigned to this pair of plates when a pair of plates is connected by means of the tube fuse .
CH128569T 1927-07-09 1927-07-09 Low-voltage switch, especially for radio systems. CH128569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH128569T CH128569A (en) 1927-07-09 1927-07-09 Low-voltage switch, especially for radio systems.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH128569T CH128569A (en) 1927-07-09 1927-07-09 Low-voltage switch, especially for radio systems.

Publications (1)

Publication Number Publication Date
CH128569A true CH128569A (en) 1928-11-01

Family

ID=4387041

Family Applications (1)

Application Number Title Priority Date Filing Date
CH128569T CH128569A (en) 1927-07-09 1927-07-09 Low-voltage switch, especially for radio systems.

Country Status (1)

Country Link
CH (1) CH128569A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379842A (en) * 1964-09-23 1968-04-23 Square D Co Cartridge fuse pull-out switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379842A (en) * 1964-09-23 1968-04-23 Square D Co Cartridge fuse pull-out switch

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