AT31133B - Time switch for actuating electric bells. - Google Patents
Time switch for actuating electric bells.Info
- Publication number
- AT31133B AT31133B AT31133DA AT31133B AT 31133 B AT31133 B AT 31133B AT 31133D A AT31133D A AT 31133DA AT 31133 B AT31133 B AT 31133B
- Authority
- AT
- Austria
- Prior art keywords
- contact
- time switch
- bells
- bell
- actuating electric
- Prior art date
Links
- 238000013459 approach Methods 0.000 claims description 3
- 230000000284 resting effect Effects 0.000 description 1
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Description
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so hätte der Hebel r in die punktiert gezeichnete Lage verdreht werden müssen, so dass der Stromkreis über die Klingel bereits beim Auftreffen des Ansatzes k auf den Kontakt ? der ersten Schiene 1'161 geschlossen worden wäre.
PATENT-ANSPRÜCHE :
1. Zeitschalter zur Betätigung elektrischer Läutewerke, gekennzeichnet durch eine mit den Glocken leitend verbundene, von einem Uhrwerk angetriebene Welle, auf welcher entsprechend den gewählten Zeitzwischonräumen gegeneinander versetzte Kontaktfinger in Verbindung mit je einer nicht leitenden Scheibe angeordnet sind, wobei jede Scheibe eine bis an den zugehörigen Kontakt reichende Ausnehmung aufweist, in welche der Ansatz eines am Scheibenumfange aufruhenden Kontakthebels einschnappen kann, worauf sich letzterer senkt und mittels eines vorher einzustellenden Kontaktschlüssels den bezüglichen Glockenstromkreis schliesst, welcher selbsttätig unterbrochen wird,
sobald der Ansatz des Kontakthebels durch die sich weiterdrehende Scheibe ausser Berührung mit dem auf der Welle sitzenden Kontaktfinger gebracht worden ist.
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so the lever r would have to be rotated into the position shown in dotted lines, so that the circuit via the bell already hits the contact when the attachment k hits? the first rail would have been closed 1,161.
PATENT CLAIMS:
1. Time switch for the actuation of electrical bells, characterized by a shaft that is conductively connected to the bells and driven by a clockwork, on which contact fingers offset from one another are arranged in connection with a non-conductive disk in accordance with the selected time intervals, each disk one to associated contact-reaching recess, into which the approach of a contact lever resting on the disk circumference can snap, whereupon the latter lowers and closes the relevant bell circuit by means of a contact key to be set beforehand, which is automatically interrupted,
as soon as the approach of the contact lever has been brought out of contact with the contact finger sitting on the shaft by the rotating disc.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT31133T | 1907-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT31133B true AT31133B (en) | 1907-12-27 |
Family
ID=3545492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT31133D AT31133B (en) | 1907-02-18 | 1907-02-18 | Time switch for actuating electric bells. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT31133B (en) |
-
1907
- 1907-02-18 AT AT31133D patent/AT31133B/en active
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