AT93666B - Electric rotary switch. - Google Patents

Electric rotary switch.

Info

Publication number
AT93666B
AT93666B AT93666DA AT93666B AT 93666 B AT93666 B AT 93666B AT 93666D A AT93666D A AT 93666DA AT 93666 B AT93666 B AT 93666B
Authority
AT
Austria
Prior art keywords
switch
rotary switch
electric rotary
balls
conductively connected
Prior art date
Application number
Other languages
German (de)
Inventor
Adolf Messer
Original Assignee
Adolf Messer
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 Adolf Messer filed Critical Adolf Messer
Application granted granted Critical
Publication of AT93666B publication Critical patent/AT93666B/en

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00Contacts
    • H01H1/12Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts

Landscapes

  • Push-Button Switches (AREA)
  • Soft Magnetic Materials (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Manufacture Of Switches (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Elektrischer Drehschalter. 



   Die Erfindung bezieht sich auf elektrische Schalter für veränderliche Schaltung. Es ist bereits bekannt geworden, Schaltungen mit Benutzung von Kontaktkugeln herzustellen, das Neue beim Anmeldungsgegenstand besteht aber darin, dass die Kugeln in kreisförmig ausgenommenen Haltern ruhen und von   kvgelsektorförmig   ausgenommenen Blattfedern an den drehbaren Schaltkörper federnd angedrückt werden. Die mit den Kontaktstellen leitend verbundenen   Plattenbeschläge   des   Sehaltkörpers   können durch die Köpfe von Schrauben leitend miteinander verbunden werden, die in   lpolierrippen   zwischen den   Plattenbeschlägen   einsetzbar sind. Auf diese Weise können verschiedene Schaltarten erzielt werden.

   Der Schalter bietet ausser der Möglichkeit der Einstellung als Ausschalter, Wechsel-, Kreuz-und Serienschalter unbedingte Sicherheit gegen Fehlschaltung und Kurzschluss. 



   In der Zeichnung zeigen Fig. 1 und 2 den Schalter in Vorder-und Seitenansicht in natürlicher Grösse. Fig. 3 den Schalter bei abgehobenem   Verschlussdeckel   in Ansicht in grösserem Massstab, Fig. 4 den Schalter im Schnitt nach der Linie   A-A   der Fig. 3 und Fig. 5 die Sehaltscheibe in Unteransicht. 
 EMI1.1 
 mit Stahlkugeln o belegt, welche ihrerseits durch Blattfedern p gegen die Kontakthülsen e angepresst werden. Als Führung der Kugeln sind Ringe q über dieselben gelegt,. welche, wie die Federn p zu Platten 
 EMI1.2 
 die Kugeln bei der nächsten Kontakthülse in diese niedergedrückt werden und erneut sofortigen Kontakt herstellen. 



     . PATENT-ANSPRÜCHE   :
1. Elektrischer Drehschalter, bei dem die Schaltungen mit Benutzung von Kontaktkugeln hergestellt werden, dadurch gekennzeichnet, dass die   Kugeln (0)   in kreisförmig ausgenommenen Haltern (q) ruhen und von kugelsektorförmig ausgenommenen Blattfedern   (1))   an den drehbaren Schaltkörpern (e) federnd   angedrückt   werden. 

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



   <Desc / Clms Page number 1>
 



  Electric rotary switch.



   The invention relates to electrical switches for variable switching. It is already known to produce circuits using contact balls, but the new thing about the subject of the application is that the balls rest in circularly recessed holders and are resiliently pressed against the rotatable switch body by spherical sector-shaped recessed leaf springs. The plate fittings of the holding body that are conductively connected to the contact points can be conductively connected to one another by the heads of screws which can be inserted into polishing ribs between the plate fittings. In this way, different types of switching can be achieved.

   In addition to the possibility of setting as an off switch, toggle switch, cross switch and series switch, the switch offers absolute security against incorrect switching and short circuits.



   In the drawing, FIGS. 1 and 2 show the switch in front and side views in natural size. 3 shows the switch with the closure cover lifted off in a larger-scale view, FIG. 4 shows the switch in section along the line A-A in FIG. 3 and FIG. 5 shows the retaining disk in a view from below.
 EMI1.1
 covered with steel balls o, which in turn are pressed against the contact sleeves e by leaf springs p. Rings q are placed over them to guide the balls. which how the springs p to plates
 EMI1.2
 the balls are pressed into the next contact sleeve and make immediate contact again.



     . PATENT CLAIMS:
1. Electrical rotary switch, in which the circuits are made using contact balls, characterized in that the balls (0) rest in circularly recessed holders (q) and resiliently from spherical sector-shaped recessed leaf springs (1)) on the rotatable switch bodies (e) be pressed.

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

 

Claims (1)

2. Elektrischer Drehschalter nach Anspruch 1, dadurch gekennzeichnet, dass die mit den Kontaktstellen (e) leitend verbundenen Plattenbeschläge ,/c, des Schaltkörpers (c) durch die Köpfe von Schrauben (m, n) miteinander leitend verbunden werden können, die in Isolierrippen (f, g, h) zwischen den Plattenbeschlägen einsetzbar sind. 2. Electrical rotary switch according to claim 1, characterized in that the plate fittings conductively connected to the contact points (e), / c, of the switch body (c) can be conductively connected to one another by the heads of screws (m, n), which are in insulating ribs (f, g, h) can be inserted between the plate fittings. Druck der Österreichischen Staatsdruckerei in Wien. 3G9 3/23. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. Printed by the Austrian State Printing House in Vienna. 3G9 3/23. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT93666D 1920-01-23 1921-01-03 Electric rotary switch. AT93666B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE534484X 1920-01-23

Publications (1)

Publication Number Publication Date
AT93666B true AT93666B (en) 1923-07-25

Family

ID=29413636

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93666D AT93666B (en) 1920-01-23 1921-01-03 Electric rotary switch.

Country Status (6)

Country Link
AT (1) AT93666B (en)
CH (1) CH92274A (en)
DK (1) DK30930C (en)
FR (1) FR534484A (en)
GB (1) GB158234A (en)
NL (1) NL7420C (en)

Also Published As

Publication number Publication date
GB158234A (en) 1922-04-10
NL7420C (en)
DK30930C (en) 1922-12-11
FR534484A (en) 1922-03-27
CH92274A (en) 1921-12-16

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