APPARATUS, SYSTEMS, AND METHODS FOR GENERATING FORCE IN ELECTROMAGNETIC SYSTEMS

APPARATUS, SYSTEMS, AND METHODS FOR GENERATING FORCE IN ELECTROMAGNETIC SYSTEMS

Apparatus, systems, and methods used to produce linear and rotational motion, acceleration, and/or actuation by the use of mobile ferromagnetic or permanent magnets subjected to electromagnetic field. A plunger can have an asymmetrical magnetic field distribution that can cause movement of the plung...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: JOHNSON, Thomas Alexander, BERKOWITZ, Gary C
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Beschreibung
Zusammenfassung:Apparatus, systems, and methods used to produce linear and rotational motion, acceleration, and/or actuation by the use of mobile ferromagnetic or permanent magnets subjected to electromagnetic field. A plunger can have an asymmetrical magnetic field distribution that can cause movement of the plunger when acted upon by an electromagnetic field. The asymmetrical magnetic field distribution can have a peak magnetic flux density at one end of the plunger. In some examples, a plunger includes a series of magnets in a linear arrangement. In some examples, at least a portion of each magnet varies in diameter relative to adjacent magnet in the series of magnets.