DE87854C - - Google Patents

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Publication number
DE87854C
DE87854C DENDAT87854D DE87854DA DE87854C DE 87854 C DE87854 C DE 87854C DE NDAT87854 D DENDAT87854 D DE NDAT87854D DE 87854D A DE87854D A DE 87854DA DE 87854 C DE87854 C DE 87854C
Authority
DE
Germany
Prior art keywords
lamellae
machine
held together
field magnets
anchor
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
Application number
DENDAT87854D
Other languages
German (de)
Publication of DE87854C publication Critical patent/DE87854C/de
Active legal-status Critical Current

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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22Rotating parts of the magnetic circuit
    • H02K1/24Rotor cores with salient poles ; Variable reluctance rotors
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K1/00Details of the magnetic circuit
    • H02K1/06Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12Stationary parts of the magnetic circuit
    • H02K1/14Stator cores with salient poles
    • H02K1/141Stator cores with salient poles consisting of C-shaped cores

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die den Gegenstand der vorliegenden Erfindung bildende Elektromagnetkraftmaschine kennzeichnet sich dadurch, dafs das Elektromagnetsystem und der Anker aus Lamellenstücken zusammengesetzt werden, welche durch die Magnetisirungsspulen zusammengehalten werden.The electromagnetic power machine which is the subject of the present invention is characterized by the fact that the electromagnetic system and the armature are made of lamellar pieces which are held together by the magnetizing coils.

Auf beiliegenden Zeichnungen bedeutet:In the accompanying drawings:

Fig. ι eine Ansicht der Maschine bei abgenommenem Deckel mit schematischer Darstellung der Anker- und Feldmagnetwickelung undFig. Ι a view of the machine with removed Cover with a schematic representation of the armature and field magnet winding and

Fig. 2 bis 4 Einzelheiten.Figures 2 to 4 details.

Zur Herstellung der Feldmagnete werden C-förmige Lamellen t in geeigneter Zahl (in Fig.' ι sind vier angenommen) in der Weise mit einander verbunden, dafs ihre bogenförmigen Enden α auf dem Umfang eines concentrisch zur Achse C gedachten Kreises liegen. Man erhält hierdurch einen Rahmen T"4. Vier solcher Rahmen werden durch Platten d mit einander verbunden.To produce the field magnets, a suitable number of C-shaped lamellae t (four are assumed in FIG. 1) are connected to one another in such a way that their arcuate ends α lie on the circumference of an imaginary circle concentric to the axis C. This gives a frame T " 4. Four such frames are connected to one another by plates d.

Der Anker besteht aus vier V-förmigen, fest mit einander verbundenen Lamellen g, deren Enden g1 concentrisch zu den Enden α der Lamellen t gebogen sind (Fig. 1). In der Breite stimmen die Lamellen g und α überein, so dafs die beiden Doppelanker dieselbe Breite wie die aus den vier Rahmen gebildeten Feldmagnete einnehmen.The anchor consists of four V-shaped, firmly interconnected lamellae g, the ends g 1 are bent concentrically to the ends α of the lamellae t (Fig. 1). The widths of the lamellae g and α match, so that the two double anchors occupy the same width as the field magnets formed from the four frames.

An der Hand der Fig. 1 ist der Stromlauf zu erkennen. Es wird angenommen, dafs der Strom bei der Klemme 5 eingeführt wird und in Pfeilrichtung die Feldmagnete und Ankerwindungen durchläuft, um bei Klemme 6 auszutreten. The circuit can be seen on the basis of FIG. 1. It is believed that the Current is introduced at terminal 5 and runs through the field magnets and armature windings in the direction of the arrow to exit at terminal 6.

Durch Fig. 2 ist ein Maschinengerippe zur Darstellung gebracht, welches für kleine Maschinen vortheilhaft zu verwenden ist. Eine solche Maschine ist zweipolig und die Lamellen, welche die Feldmagnete bilden, ergeben einen elliptischen Ring.By Fig. 2, a machine frame is shown, which for small machines is to be used advantageously. Such a machine is bipolar and the lamellas, which form the field magnets form an elliptical ring.

Fig. 3 zeigt eine sechspolige Maschine im Schema, woraus zu ersehen ist, dafs die An- . zahl der verwendeten Lamellen verschieden sein kann.Fig. 3 shows a six-pole machine in the scheme, from which it can be seen that the connections. number of slats used can be different.

In der durch Fig. 4 veranschaulichten Ausführungsform ist eine Maschine schematisch dargestellt, bei welcher die Pole der Feldmagnete dadurch verstärkt werden, dafs Eisenflachringe 10, deren innere Räume mit neben einander liegenden Eisenblechplatten ausgefüllt sind, in die zwischen den Feldmagnetlamellen befindlichen Räume 9 eingebracht werden.In the embodiment illustrated by Figure 4, a machine is schematic in which the poles of the field magnets are strengthened by the fact that flat iron rings 10, the inner spaces of which are filled with sheet iron plates lying next to one another are to be introduced into the spaces 9 located between the field magnet lamellae.

Claims (1)

Patent-Anspruch:Patent claim: Bei einer Elektromagnetkraftmaschine die Verbindung des aus Lamellenstücken, welche durch die Magnetisirungsspulen zusammengehalten werden, bestehenden Elektromagnetsystems mit einem gleichgestalteten Anker, der aus V-förmigen'Lamellen gebildet ist, die gleichfalls durch die Ankerwindungen zusammengehalten werden.In the case of an electromagnetic engine, the connection of the lamellar pieces, which are held together by the magnetizing coils, existing electromagnet system with an identically designed anchor, which is formed from V-shaped lamellae, which also are held together by the anchor windings. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT87854D Active DE87854C (en)

Publications (1)

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DE87854C true DE87854C (en)

Family

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538970A1 (en) * 1983-01-05 1984-07-06 Khait Yakov Magnetic circuit for electric machine with salient poles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538970A1 (en) * 1983-01-05 1984-07-06 Khait Yakov Magnetic circuit for electric machine with salient poles

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