AT100641B - Rotary switch with earthed metal cap. - Google Patents

Rotary switch with earthed metal cap.

Info

Publication number
AT100641B
AT100641B AT100641DA AT100641B AT 100641 B AT100641 B AT 100641B AT 100641D A AT100641D A AT 100641DA AT 100641 B AT100641 B AT 100641B
Authority
AT
Austria
Prior art keywords
metal cap
rotary switch
earthed metal
switch
earthed
Prior art date
Application number
Other languages
German (de)
Original Assignee
Kontakt 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 Kontakt Ag filed Critical Kontakt Ag
Application granted granted Critical
Publication of AT100641B publication Critical patent/AT100641B/en

Links

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Drehschalter mit geerdeter   Metallkappe.   
 EMI1.1 
 eine Ausführungsform beispielsweise dargestellt, u. zw. ist Fig. 1 ein Anfriss teilweise im Schnitt ; Fig. 2 ein Grundriss teilweise im Schnitt ; Fig. 3 ein Seitenriss teilweise im Schnitt ; Fig. 4 zeigt die Erdungsvorrichtung im Aufriss ; Fig. 5 die Erdungsvorrichtung im Grundriss. 



   Der Schaltersockel a dient als Träger der in bekannter Weise ausgebildeten Schaltteile b. Die   MetaUkappe c   dient als Abdeckung des   Schaltermechanismu3   und greift über den Schaltersockel a. Der Schaltergriff d ist mit einer beliebig ausgeführten Federung versehen und bewirkt ein inniges Andrücken des unteren Randes e der Metallkappe   c   in Pfeilrichtung A auf den äusseren Rand der Erdungsplatte f. 



  Durch eine in beliebiger Weise ausgebildete Klemmvorrichtung g wird eine leitende Verbindung der Erdungsvorrichtung mit   dem Nulleiter   hergestellt bzw. mit der   Schutzerdung.   Dadurch ist eine Beschädigung von Personen bei fehlerhaften Anschluss oder beschädigten Schalter durch etwaige Berührung der Metallkappe   e   verhindert. 

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



   <Desc / Clms Page number 1>
 



  Rotary switch with earthed metal cap.
 EMI1.1
 an embodiment shown for example, u. Between Fig. 1 is a partial section of a crack; Fig. 2 is a partially sectional plan view; Fig. 3 is a side elevation partly in section; Fig. 4 shows the grounding device in elevation; 5 shows the grounding device in plan.



   The switch base a serves as a carrier for the switching parts b designed in a known manner. The metal cap c serves as a cover for the switch mechanism and engages over the switch base a. The switch handle d is provided with an arbitrarily designed suspension and causes an intimate pressing of the lower edge e of the metal cap c in the direction of arrow A on the outer edge of the grounding plate f.



  A conductive connection of the grounding device to the neutral conductor or to the protective grounding is established by a clamping device g designed in any way. This prevents damage to people in the event of a faulty connection or a damaged switch by touching the metal cap e.

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

 

Claims (1)

PATENT-ANSPRUCH : Drehschalter mit geerdeter Metallkappe, dadurch gekennzeichnet, dass der untere Rand (e) der Metallkappe durch federnden Druck des Schaltgriffes (d) mit der Erdungsvorrichtung (f) in innige leitende Berührung gebracht ist. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Rotary switch with a grounded metal cap, characterized in that the lower edge (e) of the metal cap is brought into intimate conductive contact with the grounding device (f) by resilient pressure of the switch handle (d). ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT100641D 1924-05-16 1924-05-16 Rotary switch with earthed metal cap. AT100641B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT100641T 1924-05-16

Publications (1)

Publication Number Publication Date
AT100641B true AT100641B (en) 1925-07-25

Family

ID=3619594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT100641D AT100641B (en) 1924-05-16 1924-05-16 Rotary switch with earthed metal cap.

Country Status (1)

Country Link
AT (1) AT100641B (en)

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