AT69075B - Resilient contact, especially for railway safety devices. - Google Patents

Resilient contact, especially for railway safety devices.

Info

Publication number
AT69075B
AT69075B AT69075DA AT69075B AT 69075 B AT69075 B AT 69075B AT 69075D A AT69075D A AT 69075DA AT 69075 B AT69075 B AT 69075B
Authority
AT
Austria
Prior art keywords
resilient contact
safety devices
railway safety
contact
contact spring
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 AT69075B publication Critical patent/AT69075B/en

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  • Train Traffic Observation, Control, And Security (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Federnder Kontakt, inabesondere für- Elsenbahnslcherungselnrichtungen. 



   Die Erfindung bezieht sich auf federnde Kontakte. Eine im   Eisenbahnsicherunge-   wesen    gebräuchliche-Form   dieser Kontakte ist in der Abbildung dargestellt. Ein um einen 
 EMI1.1 
 beispielsweise durch eine Stange 4 entweder nach oben oder nach unten umgelegt werden und dadurch entweder einen Kontakt mit dem Kontaktstück 5 oder der Schraube 6 herstellen. An die Kontaktstücke sind elektrische Leitungen angeschlossen. 



   Die dünnen Kontaktfedern können nun leicht abgebogen werden, so dass beim Um- 
 EMI1.2 
 kürzer dauert, als bei der Einstellung der Kontaktfeder beabsichtigt war. 



   Damit eine derartige unzulässige Beeinflussung nicht möglich ist, ist erfindungsgemäss ein   Schutzstück   7 angeordnet, das die Kontaktfeder soweit umgibt, dass es nicht möglich ist, sie beispielsweise nach unten abzubiegen. Das Schutzstück ist in dem dargestellten Beispiel am Kontaktträger 2 durch die Schraube   8   befestigt. Da das   Schutzstück   die Kontaktfeder auch an der Stelle Übergreift, in der der Kontakt mit der Schraube 6 hergestellt werden soll, so ist an dieser Stelle eine Aussparung 9 vorhanden. 

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



   <Desc / Clms Page number 1>
 



  Resilient contact, especially for Elsenbahnslcherungselnrichtungen.



   The invention relates to resilient contacts. A form of these contacts commonly used in railway safety is shown in the figure. One by one
 EMI1.1
 be folded either up or down by a rod 4 and thereby either establish contact with the contact piece 5 or the screw 6. Electrical lines are connected to the contact pieces.



   The thin contact springs can now be bent slightly so that when changing
 EMI1.2
 takes less time than was intended when the contact spring was set.



   In order that such an impermissible influence is not possible, a protective piece 7 is arranged according to the invention, which surrounds the contact spring to such an extent that it is not possible, for example, to bend it downwards. In the example shown, the protective piece is fastened to the contact carrier 2 by the screw 8. Since the protective piece also overlaps the contact spring at the point in which contact with the screw 6 is to be made, a recess 9 is provided at this point.

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

Claims (1)

PATENT-ANSPRUCH : Federnder Kontakt, insbesondere für Eisenbahnsieherungseinrichtungen, gekennzeichnet durch ein die Kontaktfeder umgreifendos Schutzstück, das ein Abbiegen der Kontaktfeder verhindert. EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Resilient contact, especially for railway equipment, characterized by a protective piece that encompasses the contact spring and prevents the contact spring from bending. EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT69075D 1913-08-22 1913-08-22 Resilient contact, especially for railway safety devices. AT69075B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT69075T 1913-08-22

Publications (1)

Publication Number Publication Date
AT69075B true AT69075B (en) 1915-06-25

Family

ID=3590948

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69075D AT69075B (en) 1913-08-22 1913-08-22 Resilient contact, especially for railway safety devices.

Country Status (1)

Country Link
AT (1) AT69075B (en)

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