AT30577B

AT30577B - Device for attaching removable tips to the pole piece of rotating field magnets.

Info

Publication number: AT30577B
Authority: AT
Original assignee: Westinghouse Electric Corp
Priority date: 1904-12-20
Filing date: 1904-12-20
Publication date: 1907-11-11

Description

  

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   Bei dieser Ausführungsform passt der Vorsprung 3 des Polhornes nicht genau in die Rinne oder Furche   2,   damit es möglich sei, diesen Vorsprung im Winkel oder schräge einzuführen, wie dies auseinandergesetzt wurde. 



   In jenen Fällen, wo die Erfindung verwendet wird, um Polkappen oder Ringe anzubringen, wie solche für Dämpferspulen, beispielsweise bei Dämpfereinrichtungen in Gebrauch sind, können Querstücke aus Kupfer in den beschriebenen   Ausführungsarten befestigt werden,   wobei der geschlossene Stromkreis hergestellt wird, indem an den vorstehenden Enden, die zum Schliessen des Stromkreises notwendigen Stangen angebracht werden. Oder aber können im Sinne der ersten Ausführungsart ununterbrochene ringe angeordnet werden, welche die Pole umfassen 
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 in den   Polsciten   eingeführt werden und in der, gelegentlich des ersten Ausführungsbeispieles   beschriebenen Art befestigt werden.  



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   In this embodiment, the projection 3 of the pole horn does not fit exactly into the groove or groove 2 so that it is possible to introduce this projection at an angle or inclined, as has been explained.



   In those cases where the invention is used to attach pole caps or rings, such as those for damper coils, for example in damper devices in use, cross pieces made of copper can be attached in the embodiments described, the closed circuit being established by connecting to the above Ends attached to the rods necessary to complete the circuit. Or, in the sense of the first embodiment, uninterrupted rings can be arranged which enclose the poles
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 are introduced into the Polsciten and fastened in the manner described occasionally in the first embodiment.

Claims

PATENT CLAIM: 1. Device for attaching removable tips or the like. On the pole piece rotating field magnets for electrical machines, in which a part of the tip complements the pole piece, characterized in that the endeavor of that supplementary part to move radially under the Einlauf3 of the centrifugal force on shear Counteracting stressed structural parts, while a rotation of the supplementary part around the point at which those structural parts are arranged. is prevented by the meat of the pole piece comprising the supplementary part. EMI2.3 Pole tips (3). as soon as they have been inserted into the corresponding recesses (2) of the pole pieces (1) with a certain amount of clearance and brought into their usual position by turning, with stops (beads 7.

2) against corresponding beads (stops 11) of the EMI2.4