AT89892B - Rotary switch. - Google Patents
Rotary switch.Info
- Publication number
- AT89892B AT89892B AT89892DA AT89892B AT 89892 B AT89892 B AT 89892B AT 89892D A AT89892D A AT 89892DA AT 89892 B AT89892 B AT 89892B
- Authority
- AT
- Austria
- Prior art keywords
- rotary switch
- swivel
- switch
- insulating material
- contact spring
- Prior art date
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Switches With Compound Operations (AREA)
Description
<Desc/Clms Page number 1>
Drehschalter.
Den Gegenstand der vorliegenden Erfindung bildet ein Schalter, bei welchem mit den als Kontakt dienenden, blinken Leitungsdralitenden eine in einem Drehwirbel aus isolierendem Material gelagerte Kontaktfeder zusammenwirkt.
In der Zeichnung ist eine beispielsweise Ausführungsform eines Schalters gemäss der Erfindung
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dienen. Die Kappe et'und der Unterteil rrl des Gehäuses sind mit zwei äusseren runden und einer mittleren quadratischen Ausnehmung k, k2 bzw. k1 versehen. in die ein Drehwirbel j aus isolierendem Material
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Wand befestigen und zugleich die beiden Gehäuseteile al. a2 miteinander verbinden zu können.
Der Schalter wird an einer Unterlagsscheibe befestigt, mittels welcher er an einer Wand oder dgl. festgelegt wird.
Wie aus vorstehendem hervorgeht, besteht der Schalter nur aus vier Teilen und dabei bis auf
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PATENT-ANSPRÜCHE :
1. Drehschalter mit einem eine S-förmige Doppelkontaktfeder tragenden Drehwirbel. dadurch gekennzeichnet, dass der aus einem Stück Isoliermaterial bestehende Drehwirbel (j) aus zwei kreisrunden Endteilen (il, j3) und einem unrunden. die Kontaktfeder (m) tragenden Mittelteil besteht, der zur Lagerung des Drehwirbels dient.
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Rotary switch.
The subject of the present invention is a switch in which a contact spring mounted in a swivel made of insulating material interacts with the flashing line wire ends serving as contact.
In the drawing is an example embodiment of a switch according to the invention
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serve. The cap et 'and the lower part rrl of the housing are provided with two outer round and one central square recess k, k2 and k1, respectively. in which a swivel j made of insulating material
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Fasten the wall and at the same time the two housing parts al. to connect a2 together.
The switch is attached to a washer, by means of which it is fixed to a wall or the like.
As can be seen from the above, the switch consists of only four parts, except for
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PATENT CLAIMS:
1. Rotary switch with a swivel swivel bearing an S-shaped double contact spring. characterized in that the swivel (j) consisting of a piece of insulating material consists of two circular end parts (il, j3) and one non-circular. the contact spring (m) carrying the middle part, which serves to support the swivel.
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT89892T | 1920-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT89892B true AT89892B (en) | 1922-11-10 |
Family
ID=3610232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT89892D AT89892B (en) | 1920-08-06 | 1920-08-06 | Rotary switch. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT89892B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE873964C (en) * | 1943-10-19 | 1953-04-20 | Westfaelische Metall Ind G M B | Housing for signal horns activated by membrane |
-
1920
- 1920-08-06 AT AT89892D patent/AT89892B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE873964C (en) * | 1943-10-19 | 1953-04-20 | Westfaelische Metall Ind G M B | Housing for signal horns activated by membrane |
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