DE337107C - AC motor, in particular for use as a rotary motor with high numbers of revolutions - Google Patents

AC motor, in particular for use as a rotary motor with high numbers of revolutions

Info

Publication number
DE337107C
DE337107C DE1920337107D DE337107DD DE337107C DE 337107 C DE337107 C DE 337107C DE 1920337107 D DE1920337107 D DE 1920337107D DE 337107D D DE337107D D DE 337107DD DE 337107 C DE337107 C DE 337107C
Authority
DE
Germany
Prior art keywords
motor
housing
designed
revolutions
runners
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.)
Expired
Application number
DE1920337107D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KREISELBAU GmbH
Original Assignee
KREISELBAU 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 KREISELBAU GmbH filed Critical KREISELBAU GmbH
Application granted granted Critical
Publication of DE337107C publication Critical patent/DE337107C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

Wechselstrommotor, insbesondere zur Verwendung als Kreiselmotor - mit hohen Umlaufszahlen. Die vorliegende Erfindung betrifft '\ÄTechselstrommotoren, insbesondere zur Verwendung als Kreiselmotoren mit hoher Umlaufszahl und geringer Leistung. Das Wesen der Erfindung besteht darin, daß der nur vori seitlichen Schildern getragene, den Stator beiderseits als Gehäuse umschließende und auf der feststehenden --Motorwelle umlaufende Läufer #tamittelbar als hurzschlußanker wicklungstrei ausgebildet ist. Schwungring und Anker bilden demgemäß ein Stück, sö daß der Anker sich in dem Schwungring nicht verschieben kann, wie dies bei den bisher bekannten 11Iotoren dieser Art möglich war. Die geringste Verschiebung macht ein genaues Auswuchten unmöglich. Demnach hat der Gegenstand der Erfindung den Vorteil, :daß ein vollkommen genaues Auswuchten gesichert ist. Da die Hauptmasse des Läufers gewissermaßen honiogen ist und nur zwei leichte Schilder zum Tragen des Läufers vorgesehen sind, so bleibt der Kreisel, wenn er nach dein Zusammenbau ausgewuchtet ist, dauernd gut aus'gewuchtet. Ein weiterer 'Vorteil des gemäß der Erfindung ausgebildeten Motors besteht in der billigen Herstellung. .AC motor, especially for use as a centrifugal motor - with high numbers in circulation. The present invention relates to AC motors especially for use as centrifugal motors with a high number of revolutions and less Power. The essence of the invention is that the only front side shields worn, the stator on both sides as a housing enclosing and on the stationary - Motor shaft revolving rotor #tamimediately designed as a short-circuit armature with no windings is. Flywheel and anchor accordingly form one piece, so that the anchor is in the Can not move the flywheel, as is the case with the previously known 11Iotoren this kind was possible. The slightest shift makes an exact balancing not possible. Accordingly, the object of the invention has the advantage that: that a perfect accurate balancing is assured. Since the main body of the runner is to a certain extent honorable is and only two light signs are provided for carrying the runner, so remains the gyroscope, when it is balanced after being assembled, is always well balanced. Another 'advantage of the engine designed according to the invention consists in the cheap manufacture. .

Auf der Zeichnung ist der Gegenstand der Erfindung im Schnitt beispielsweise veranschaulicht.In the drawing, the subject of the invention is in section, for example illustrated.

Die hohle Achse 3 trägt den Stator 5. Der Schwungkörper 4 besteht aus dein den Stator einschließenden Anker, der ohne radiale Laniellierung des Eisens aus einem -Stück hergestellt ist. Der Anker kann finit Löchern versehen «-erden, in «-elche Kupferstifte eingeschlagen werden; eine ei-entliche##'icklung, die das Ausleuchten erheblich erschweren würde, besitzt er nicht.The hollow axis 3 carries the stator 5. The flywheel 4 consists from the armature that encloses the stator and that does not have any radial alignment of the iron is made from one piece. The anchor can be provided with finite holes "-earth, into which copper pens are hammered; an independent ## 'development that the Illumination would make it much more difficult if he doesn't have it.

` Der Schwungkörper 4 wird von den Schildern i und 2 getragen, die auf Kugellagern 7 drehbar sind. Die Lager,- sind mittels Verschlußkappen 6 abgedichtet. Die Stromzuführung erfolgt mit Hilfe des Kabels 8 durch die hohle Welle 3.`The flywheel 4 is carried by the shields i and 2, the are rotatable on ball bearings 7. The bearings - are sealed by means of caps 6. The power is supplied with the aid of the cable 8 through the hollow shaft 3.

Bei dem Gegenstande der Erfindung ist auch eine Umkehrung des elektrischen Vorganges möglich, -in -der Weise, daß der Läufer von außen her angetrieben -,vird und durch seine Drehung ein Kraftfeld erzeugt, das eine Stromabnahme vom Stator aus ermöglicht.In the subject matter of the invention is also a reversal of the electrical Process possible -in-the way that the rotor is driven from the outside -, vird and its rotation creates a force field that draws current from the stator made possible.

Ferner kann der das Gehäuse bildende Läufer als Arbeitsmittel, etwa als Ventilatörrad, ausgebildet sein.Furthermore, the rotor forming the housing can be used as a working medium, for example be designed as a fan wheel.

Bei Verwendung der -Maschine als Stromerzeuger kann man den das Gehäuse bildenden Läufer als Antriebsmittel, z. B als Peltonrad, ausbilden.When using the machine as a power generator, you can use the housing forming runner as a drive means, e.g. B as a Pelton wheel.

Claims (2)

PATER T-Ax srr,LciiE: i. '\@Teclrselstrommotor, insbesondere zut. Verwendung als Kreiselmotor mit hohen I:mlaufszahlen und geringer Leistung mit auf der feststehenden llotorwellc umlaufendem Läufer, dadurch gekennzeichnet, daß dieser den Stator beiderseits als Gehäuse umschließende. nur von seitliehen Schildern (i, 2) getragene Läufer (4) unmittelbar als Kurzschlußanker -ohne radiale . Latnellierung des Eisens wicklungsfrei ausgebildet ist, um ein genaues Auswuchten erzielen zu können. PATER T-Ax srr, LciiE: i. '\ @Teclrselstrommotor, especially applicable Use as a centrifugal motor with high speeds and low power the fixed llotorwellc rotating rotor, characterized in that this enclosing the stator on both sides as a housing. only from side signs (i, 2) worn runners (4) directly as a short-circuit anchor -without radial . Latnellierung of the iron is designed without winding to ensure precise balancing to be able to achieve. 2. Wechselstrommotor nach Anspruch i, dadurch gekennzeichnet, daß der das Gehäuse bildende Läufer als Arbzitsmittei, etwa als Ventilatorrad, ausgebildet ist. 3. `Vechselstrommaschine nach Anspruch i, dadurch gekennzeichnet, daß der das Gehäuse bildende Läufer als Antriebsmittel, etwa als Peltonrad. ausgebildet ist:2. AC motor according to claim i, characterized in that that the rotor forming the housing is designed as a working medium, such as a fan wheel is. 3. `VAC machine according to claim i, characterized in that the Runners forming the housing as a drive means, for example as a Pelton wheel. is trained:
DE1920337107D 1920-04-29 1920-04-29 AC motor, in particular for use as a rotary motor with high numbers of revolutions Expired DE337107C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE337107T 1920-04-29

Publications (1)

Publication Number Publication Date
DE337107C true DE337107C (en) 1921-05-24

Family

ID=6221101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920337107D Expired DE337107C (en) 1920-04-29 1920-04-29 AC motor, in particular for use as a rotary motor with high numbers of revolutions

Country Status (1)

Country Link
DE (1) DE337107C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025054B (en) * 1954-12-29 1958-02-27 Ziehl Abegg O H G External rotor motor with a conical braking surface assigned to the stator
FR2535542A1 (en) * 1982-10-28 1984-05-04 Europ Elec Motors Design IMPROVED ROTOR FOR INVERTED ROTATING ELECTRIC MACHINE (INTERNAL-EXTERNAL), METHOD FOR MANUFACTURING SAME, AND ELECTRICAL MACHINE INCORPORATING ROTOR

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025054B (en) * 1954-12-29 1958-02-27 Ziehl Abegg O H G External rotor motor with a conical braking surface assigned to the stator
FR2535542A1 (en) * 1982-10-28 1984-05-04 Europ Elec Motors Design IMPROVED ROTOR FOR INVERTED ROTATING ELECTRIC MACHINE (INTERNAL-EXTERNAL), METHOD FOR MANUFACTURING SAME, AND ELECTRICAL MACHINE INCORPORATING ROTOR

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