AT74159B - Control of AC commutator motors for hoist drive. - Google Patents

Control of AC commutator motors for hoist drive.

Info

Publication number
AT74159B
AT74159B AT74159DA AT74159B AT 74159 B AT74159 B AT 74159B AT 74159D A AT74159D A AT 74159DA AT 74159 B AT74159 B AT 74159B
Authority
AT
Austria
Prior art keywords
control
control lever
commutator motors
hoist drive
brush yoke
Prior art date
Application number
Other languages
German (de)
Original Assignee
Siemens Schuckertwerke Gmbh
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 Siemens Schuckertwerke Gmbh filed Critical Siemens Schuckertwerke Gmbh
Application granted granted Critical
Publication of AT74159B publication Critical patent/AT74159B/en

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  • Stopping Of Electric Motors (AREA)

Description

  

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 Nutzbremswiderstand 24 eingeschaltet, wenn der Steuerhebel 1 in den unteren Teil des Längs. 



    Schlitzes (M oder in   den oberen Teil des Längsschlitzes bb eingeführt wird. 



   Mit der Stange 10 ist die Bremse des Motors 2 verbunden zu denken. Diese ist angezogen, wenn der Steuerhebel 1 im   Queifchlitze   cc steht,   dagegen gelüftet, wenn   er in der Ebene eines der   Langsschlitze act   und bb ist. 



   Die Handhabung der Steuerung nach den Fig. 2 und 3 ist sehr einfach. In der Ruhelage ist der Steuerhebel J in der gezeichneten Stellung, wo der Ständer ausgeschaltet und die Bremse angezogen ist. Soll der Motor 2, z. B. rechtsherum laufen, so verschiebt man den Steuerhebel in die Ebene des Längsschlitzes aa, wodurch der Motor eingeschaltet und die Bremse gelöst wird und regelt nun die Motorgeschwindigkeit im gewünschten Sinne durch Auslegen des Steuerhebels 1. Dabei kann der Motor nach Belieben nutzbar gebremst werden. Am Ende des Zuges wird der Steuerhebel in die gezeichnete Ruhelage zurückgebracht. 



   PATENT-ANSPRÜCHE :
1. Steuerung von Wechselstrom-Kommutatormotoren für Hebezeugantriebe mit einem einzigen Steuerhebel zur Bedienung des   Bürstenjoches und   des Hauptschalters, dadurch gekennzeichnet, dass dutch Bewegung des Steuerhebels im allgemeinen nur das Bürstenjoch verstellt   wird, dass mit ihm   aber innerhalb seiner beiden   Grenzlagen,   in denen der Motor die im einen oder anderen Drehsinn wirkende   glösste   Last in der Schwebe hält, durch eine besondere Bewegung auch der Hauptschalter   aus-,   ein-und umgeschaltet werden kann.



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 Regenerative braking resistor 24 switched on when the control lever 1 in the lower part of the longitudinal.



    Slot (M or into the upper part of the longitudinal slot bb.



   The brake of the motor 2 is to be thought of as being connected to the rod 10. This is tightened when the control lever 1 is in the Queifchlitze cc, but is released when it is in the plane of one of the longitudinal slots act and bb.



   The handling of the control according to FIGS. 2 and 3 is very simple. In the rest position, the control lever J is in the position shown, where the stand is switched off and the brake is applied. If the motor 2, z. B. run clockwise, you move the control lever in the plane of the longitudinal slot aa, whereby the motor is switched on and the brake is released and now regulates the motor speed in the desired sense by laying out the control lever 1. The motor can be braked as desired. At the end of the train, the control lever is returned to the rest position shown.



   PATENT CLAIMS:
1. Control of AC commutator motors for hoist drives with a single control lever for operating the brush yoke and the main switch, characterized in that the movement of the control lever generally only adjusts the brush yoke, but with it within its two limit positions, in which the motor keeps the highest load acting in one or the other direction of rotation in suspension, the main switch can also be switched off, on and toggle by a special movement.

Claims (1)

2. Steuerung nach Anspruch 1, dadurch gekennzeichnet, dass der Steuerhebel in einer Ebene beweglich und mit dem Bürstenjoch fest verbunden ist, mit dem Hauptschalter aber nach Bedarf gekuppelt werden kann. 2. Controller according to claim 1, characterized in that the control lever in one Level is movable and firmly connected to the brush yoke, but can be coupled to the main switch as required. 3. Steuerung nach Anspruch 1, dadurch gekennzeichnet, dass der Steuerhebel in zwei Ebenen beweglich und mit dem Bürstenjoch und dem Hauptschalter derait verbunden ist, dass er bei Bewegung in der einen Ebene das Bürsten Joch, hei Bewegung in der anderen Ebene den Haupt- schttiter verstellt. 3. Control according to claim 1, characterized in that the control lever is movable in two planes and is connected to the brush yoke and the main switch derait that it is at Movement in one level adjusts the brush yoke, ie movement in the other level adjusts the main stepper.
AT74159D 1913-11-15 1914-11-13 Control of AC commutator motors for hoist drive. AT74159B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE74159X 1913-11-15

Publications (1)

Publication Number Publication Date
AT74159B true AT74159B (en) 1918-02-11

Family

ID=5636698

Family Applications (1)

Application Number Title Priority Date Filing Date
AT74159D AT74159B (en) 1913-11-15 1914-11-13 Control of AC commutator motors for hoist drive.

Country Status (1)

Country Link
AT (1) AT74159B (en)

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