AT46077B - Method for uniting the magnets with the armature housing of magneto-electric blasting machines. - Google Patents
Method for uniting the magnets with the armature housing of magneto-electric blasting machines.Info
- Publication number
- AT46077B AT46077B AT46077DA AT46077B AT 46077 B AT46077 B AT 46077B AT 46077D A AT46077D A AT 46077DA AT 46077 B AT46077 B AT 46077B
- Authority
- AT
- Austria
- Prior art keywords
- magnets
- uniting
- magneto
- housing
- electric blasting
- Prior art date
Links
Landscapes
- Iron Core Of Rotating Electric Machines (AREA)
Description
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Verfahren zur Vereinigung der Magnete mit dem Ankergehäuse von magnetelektrischen Zündmaschinen.
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druckes früher die Fliessgrenze überschreitet als der Baustoff, aus dem die Polschuhe beziehungsweise die Magnete hergestellt sind ; sind beispielsweise das erstere aus Messing und die letzteren aus Stahl, so ist diese Bedingung erfüllt.
Unter dem Einflusse des Pressdruckes begibt sich der den Rand der Flanschen c, c bildende Baustoff um die Kante der Polschuhe beziehungsweise der Magnete herum und bildet dieselben beiderseits dicht umgreifende Lappen d, d, durch die sie unverrückbar in ihrer Stellung fest gehalten werden. Derjenige Baustoff, der beim Pressen etwa auch die Innenkante der Polschuhe umgreift, kann nachträglich durch Abdrehen entfernt werden.
Die in den Fig. 4 bis 6 dargestellte Ausführungsform unterscheidet sich von der in den Fig. 1 bis 3 dargestellten dadurch, dass hier nur die als getrennte Stücke ausgeführten Polschuhe
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in der bisher gebräuchlichen Weise an die Polschuhe angeschraubt sind.
Die Fig. 7 bis 9 zeigen eine noch weiter abgeänderte Ausführungsform, die dadurch gekenn- zeichnet ist, dass sowohl die Magnete, als auch die Polschuhe umfasst werden. Zur Sicherung der Stellung der Magnete in der Presse kann hiebei eine zweite Passfläche c2, c2 vorgesehen werden.
Ausserdem empfiehlt es sich, an den Stirnflächen derselben Einkerbuhgen, beispielsweise Cg, Cg, vorzusehen, in die der unter dem Einflusse des Pressdruckes ausweichende Baustoff der Flanschen c, c ebenfalls einsinkt und dadurch eine nachträgliche Längsverschiebung der Magnete verhindert.
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Method for uniting the magnets with the armature housing of magneto-electric blasting machines.
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pressure exceeds the flow limit earlier than the building material from which the pole shoes or magnets are made; for example, if the former is made of brass and the latter is made of steel, this condition is met.
Under the influence of the pressing pressure, the building material forming the edge of the flanges c, c moves around the edge of the pole shoes or the magnets and forms flaps d, d, tightly encompassing them on both sides, by which they are held immovably in their position. The building material that also grips around the inner edge of the pole shoes during pressing can be removed later by turning.
The embodiment shown in FIGS. 4 to 6 differs from that shown in FIGS. 1 to 3 in that here only the pole shoes, which are designed as separate pieces
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are screwed to the pole pieces in the previously customary manner.
FIGS. 7 to 9 show an even further modified embodiment, which is characterized in that both the magnets and the pole shoes are included. To secure the position of the magnets in the press, a second mating surface c2, c2 can be provided.
In addition, it is advisable to provide notches on the end faces of the same, for example Cg, Cg, into which the building material of the flanges c, c, which evades under the influence of the pressure, also sinks and thereby prevents subsequent longitudinal displacement of the magnets.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE46077X | 1909-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT46077B true AT46077B (en) | 1911-01-25 |
Family
ID=5625190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT46077D AT46077B (en) | 1909-07-19 | 1910-05-23 | Method for uniting the magnets with the armature housing of magneto-electric blasting machines. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT46077B (en) |
-
1910
- 1910-05-23 AT AT46077D patent/AT46077B/en active
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