LINEAR DC PERMANENT MAGNET MOTOR

LINEAR DC PERMANENT MAGNET MOTOR

The specification describes a limited stroke DC linear motor which comprises a stationary wound member, a field member movably relative to the wound member and support means for maintaining air gaps between the wound and field members. The stationary wound member has a plurality of windings wound on...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LANGLEY, LAWRENCE W
Format: Patent
Sprache:eng ; fre
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:The specification describes a limited stroke DC linear motor which comprises a stationary wound member, a field member movably relative to the wound member and support means for maintaining air gaps between the wound and field members. The stationary wound member has a plurality of windings wound on a slotted magnetic structure, the windings being simultaneously energized with direct current. The field member comprises a permanent magnet for interacting with the energized windings, the direction of the limited stroke being determined by the direction of the direct current.