DE210248C - - Google Patents
Info
- Publication number
- DE210248C DE210248C DENDAT210248D DE210248DA DE210248C DE 210248 C DE210248 C DE 210248C DE NDAT210248 D DENDAT210248 D DE NDAT210248D DE 210248D A DE210248D A DE 210248DA DE 210248 C DE210248 C DE 210248C
- Authority
- DE
- Germany
- Prior art keywords
- regulator
- resistance
- group
- regulators
- driven
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000001105 regulatory Effects 0.000 claims description 2
- 239000007858 starting material Substances 0.000 description 2
- 235000019755 Starter Diet Nutrition 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Gegenstand der Erfindung ist ein Bühnenregulator, bei dem die Helligkeit der Lampengruppen durch Ein- und Ausschalten von Widerständen geregelt wird, indem Kontaktschlitten durch elektromotorischen Antrieb über die Widerstandskontakte geführt werden. Solche Bühnenregulatoren sind an sich bekannt. Die Hin- und Herbewegung der Kontaktschlitten kann dabei beispielsweise durchThe invention relates to a stage regulator in which the brightness of the lamp groups is regulated by switching resistors on and off by contact slide be guided by an electric motor drive over the resistance contacts. Such stage regulators are known per se. The to-and-fro movement of the contact slide can be done, for example, by
ίο eine Schraubenspindel bewirkt werden, die durch einen Elektromotor angetrieben wird. In der Regel sind nun mehrere Widerstandsregler in Gruppen vereinigt; beispielsweise können die Widerstandsregler aller Lampen einer Farbe.zu einer Gruppe verbunden werden. Dann muß es möglich sein, jeden einzelnen Widerstandsregler dieser Gruppe unabhängig von den anderen mit beliebiger Geschwindigkeit, aber auch mehrere oder alle Widerstandsregler einer Gruppe gleichzeitig und mit genau gleicher Geschwindigkeit zu schalten.ίο a screw spindle can be effected that is driven by an electric motor. As a rule, there are now several resistance regulators united in groups; For example, the resistance regulators of all lamps of one color can be connected to a group. Then it must be possible for each individual resistance regulator in this group to be independent from the others at any speed, but also several or all resistance controllers of a group at the same time and to shift at exactly the same speed.
Die Erfindung besteht nun in einer derartigen Anordnung der Antriebsvorrichtungen der zu einer Gruppe vereinigten Widerstandsregler, daß diese Forderung erfüllt ist. Gemäß der Erfindung erhält nämlich jeder Widerstandsregler einen eignen Antriebsmotor, der für sich betrieben werden kann. Außerdem ist eine gemeinsame, von einem besonderen Motor angetriebene Welle vorhanden, mit der jeder einzelne Widerstandsregler nach Belieben durch eine elektromagnetische Kupplung gekuppelt werden kann.The invention now consists in such an arrangement of the drive devices the resistance regulator united in a group that this requirement is met. According to the invention receives namely each resistance regulator its own drive motor, the can be operated by itself. In addition, there is a common, of a special one Motor-driven shaft available, with which every single resistance regulator can be used at will can be coupled by an electromagnetic clutch.
Der Gegenstand der Erfindung ist in der Zeichnung beispielsweise dargestellt. Es sind vier Widerstandsregler A1B, C1D nebeneinander dargestellt, die mit gerader Kontaktbahn und mittels Schraubenspindel über diese hinwegbewegtem Kontaktschlitten ausgestattet sind. Die einzelnen Spindeln werden durch Elektromotoren J, K, L, M angetrieben, die mittels der Anlasser E, F, G, H gesteuert werden. Ein größerer Motor 21 treibt eine durchlaufende Welle 23 und wird von dem Anlasser 22 gesteuert. Auf der Welle 23 sind magnetische Kupplungen 24 angeordnet, die nach Belieben durch Schließen der Kontakte 25 eingerückt werden können und die Welle 23 unter Zwischenschaltung von Kegelrädern mit den Spindeln der Widerstandsregler A, B, C, D kuppeln.The object of the invention is shown in the drawing, for example. Four resistance regulators A 1 B, C 1 D are shown next to one another, which are equipped with a straight contact track and a contact slide that is moved over this by means of a screw spindle. The individual spindles are driven by electric motors J, K, L, M , which are controlled by means of the starters E, F, G, H. A larger motor 21 drives a continuous shaft 23 and is controlled by the starter 22. Magnetic clutches 24 are arranged on the shaft 23, which can be engaged as desired by closing the contacts 25 and which couple the shaft 23 to the spindles of the resistance regulators A, B, C, D with the interposition of bevel gears.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE210248C true DE210248C (en) |
Family
ID=472155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT210248D Active DE210248C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE210248C (en) |
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0
- DE DENDAT210248D patent/DE210248C/de active Active
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