CH114570A - Reduction gear on electric motors. - Google Patents
Reduction gear on electric motors.Info
- Publication number
- CH114570A CH114570A CH114570DA CH114570A CH 114570 A CH114570 A CH 114570A CH 114570D A CH114570D A CH 114570DA CH 114570 A CH114570 A CH 114570A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric motors
- reduction gear
- internal gear
- rotates
- gear rim
- Prior art date
Links
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Gear Transmission (AREA)
Description
Reduktionsgetriebe an Elektromotoren. Gegenstand vorliegender Erfindung ist ein Reduktionsgetriebe an Elektromotoren, bei welchem eine Stufenscheibe mit Innenzahn kranz sich auf einem am Motorschild befind lichen Zapfen dreht und durch einen auf der Motorwelle montierten Zahnkolben, welcher in den Innenzahnkranz eingreift, angetrieben wird, so dass die Motortourenzahl durch die Stufenscheibe reduziert wird, wobei die Stufen verschiedene Geschwindigkeiten ergeben.
Eine beispielsweise Ausführungsform des Erfindungsgegenstandes ist auf beiliegender Zeichnung im Grundriss, teilweise im Schnitt dargestellt. Der auf dem einen Motorwellen- ende des Motors a montierte Zahnkolben b greift in den auf der Innenseite des Stufen konus c -sich befindlichen Innenzahnkranz d ein, wodurch sich der Stufenkonus c gegen über der iVlotorwelle mit reduzierter Geschwin digkeit dreht. Der Stufenkonus c dreht sich auf dem am Motorschild befestigten Zapfen e.
Um auch vom Motor direkt mit verschie denen Geschwindigkeiten antreiben zu können, befindet sich auf dem andern Motorwellen ende ein Stufenkonus f.
Reduction gear on electric motors. The subject of the present invention is a reduction gear on electric motors, in which a stepped pulley with internal toothed ring rotates on a pin located on the motor shield and is driven by a toothed piston mounted on the motor shaft, which engages in the internal toothed ring, so that the number of engine speeds is passed through the stepped pulley is reduced, the steps giving different speeds.
An example embodiment of the subject matter of the invention is shown in the accompanying drawing in plan, partially in section. The toothed piston b mounted on one motor shaft end of the motor a engages in the internal gear rim d located on the inside of the stepped cone c, whereby the stepped cone c rotates at a reduced speed compared to the motor shaft. The stepped cone c rotates on the pin e attached to the motor shield.
In order to be able to drive directly from the motor at different speeds, there is a stepped cone f on the other end of the motor shaft.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE114570X | 1925-07-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH114570A true CH114570A (en) | 1926-08-16 |
Family
ID=5653866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH114570D CH114570A (en) | 1925-07-01 | 1925-07-06 | Reduction gear on electric motors. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH114570A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007419B (en) * | 1954-05-03 | 1957-05-02 | Mak Maschinenbau Kiel Ag | Electrical machine coupled via a transmission to a prime mover or machine with a non-uniform torque curve |
DE1051956B (en) * | 1957-11-15 | 1959-03-05 | Licentia Gmbh | Power tool with a gearbox that converts the armature speed to high speed to drive the motor fan |
-
1925
- 1925-07-06 CH CH114570D patent/CH114570A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1007419B (en) * | 1954-05-03 | 1957-05-02 | Mak Maschinenbau Kiel Ag | Electrical machine coupled via a transmission to a prime mover or machine with a non-uniform torque curve |
DE1051956B (en) * | 1957-11-15 | 1959-03-05 | Licentia Gmbh | Power tool with a gearbox that converts the armature speed to high speed to drive the motor fan |
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