AT97609B - Pulling device for rotary switch electrical lighting fixtures or the like. - Google Patents

Pulling device for rotary switch electrical lighting fixtures or the like.

Info

Publication number
AT97609B
AT97609B AT97609DA AT97609B AT 97609 B AT97609 B AT 97609B AT 97609D A AT97609D A AT 97609DA AT 97609 B AT97609 B AT 97609B
Authority
AT
Austria
Prior art keywords
lighting fixtures
pulling device
electrical lighting
rotary switch
switching
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Jergle
Josef Eisner
Original Assignee
Josef Jergle
Josef Eisner
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 Josef Jergle, Josef Eisner filed Critical Josef Jergle
Application granted granted Critical
Publication of AT97609B publication Critical patent/AT97609B/en

Links

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Switches With Compound Operations (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Zugvorrichtung für Drehschalter elektrischer Beleuchtungskörper od. dgl. 



   Die Erfindung betrifft solehe   Zugvorrichtungen   für hochgelegene Drehschalter elektrischer Beleuchtungskörper od. dgl., bei welchen am Schaltergriff mittels Klemmhülse eine Schaltscheibe befestigt ist, an welcher ein doppelarmiger Hebel drehbar gelagert ist, der den Schnurzug und das Schaltorgan, welches auf den Umfang der Schaltscheibe wirkt, trägt. Gemäss der Erfindung ist eine unter Federwirkung stehende Friktionsrolle als Schaltorgan zwischen der glatten   Umfangsfläche   der Scheibe und dem der Zugschnur gegenüberliegenden Aim des Schalthebels eingebaut, was gegenüber den bisher üblichen Zahnscheibenschaltungen den Vorteil hat, dass eine Verdrehung um den   kleinsten Winkel möglich   ist und daher eine   über'drehung   des Schalthahnes vermieden werden kann. 



   In der Zeichnung ist eine beispielsweise Ausführungsform der Erfindung dargestellt, u. zw. in Fig. 1 in Draufsicht und in Fig. 2 in Seitenansicht. 



   In der Zeichnung bezeichnet a den   Sehalterhahn   einer Glühlampenfassung od. dgl., b eine an der Schaltscheibe c vorgesehene und auf den Schalterhahn aufgesteckte Klemmhülse, d den doppelarmigen Schalthebel, e die   Friktionssperrolle,   die durch die Feder f angedrückt wird, und g die   Zugsehnur.   

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



   <Desc / Clms Page number 1>
 



  Pulling device for rotary switch electrical lighting fixtures or the like.



   The invention relates to such pulling devices for high-level rotary switches for electrical lighting fixtures or the like, in which a switching disc is attached to the switch handle by means of a clamping sleeve, on which a double-armed lever is rotatably mounted, which controls the pull cord and the switching element which acts on the circumference of the switching disc, wearing. According to the invention, a spring action friction roller is installed as a switching element between the smooth circumferential surface of the disc and the Aim of the switching lever opposite the pull cord, which has the advantage over the previously common toothed pulley circuits that a rotation around the smallest angle is possible and therefore an over 'Turning the switch tap can be avoided.



   In the drawing, an example embodiment of the invention is shown, u. between in Fig. 1 in plan view and in Fig. 2 in side view.



   In the drawing, a denotes the holder tap of a light bulb socket or the like, b a clamping sleeve provided on the switching disk c and fitted onto the switch tap, d the double-armed switching lever, e the friction lock roller, which is pressed by the spring f, and g the tension cord.

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

Claims (1)

PATENT-ANSPRUCH : Zugvorrichtung für Drehschalter'elektrischer Beleuchtungskörper od. dgl. mit am Schaltergriff befestigter Schaltscheibe und einem doppelarmigen Hebel, von dessen Armen einer den Schnurzug und der andere das Schaltorgan trägt, dadurch gekennzeichnet, dass als Schaltorgan eine Friktionssperrrolle (e) dient, die durch eine Feder (f) gegen die Schaltscheibe (e) gedrückt wird. EMI1.1 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Pulling device for rotary switches' electrical lighting fixtures or the like with a switching disc attached to the switch handle and a double-armed lever, one of whose arms carries the cord and the other carries the switching element, characterized in that a friction lock roller (s) is used as the switching element and is operated by a spring (f) is pressed against the switching disk (e). EMI1.1 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT97609D 1923-03-23 1923-03-23 Pulling device for rotary switch electrical lighting fixtures or the like. AT97609B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT97609T 1923-03-23

Publications (1)

Publication Number Publication Date
AT97609B true AT97609B (en) 1924-08-11

Family

ID=3617020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97609D AT97609B (en) 1923-03-23 1923-03-23 Pulling device for rotary switch electrical lighting fixtures or the like.

Country Status (1)

Country Link
AT (1) AT97609B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311772A1 (en) * 1983-03-31 1984-10-04 Fa. Albrecht Jung, 5885 Schalksmühle Electrical installation apparatus, especially a rocker and rotating handle switch, or push-button switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311772A1 (en) * 1983-03-31 1984-10-04 Fa. Albrecht Jung, 5885 Schalksmühle Electrical installation apparatus, especially a rocker and rotating handle switch, or push-button switch

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