AXIAL-GAP ROTARY ELECTRIC MACHINE AND ROTARY DRIVE

An object of the present invention is to prevent an increase in the number of back yokes in which an alternating magnetic flux is generated while reducing a thrust force by providing stators on both sides along a rotation axis of a rotor. An axial gap rotary electric machine includes a rotor (1), an...

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Bibliographische Detailangaben
1. Verfasser:	ASANO, YOSHINARI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS WEAPONS
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Beschreibung
Zusammenfassung:	An object of the present invention is to prevent an increase in the number of back yokes in which an alternating magnetic flux is generated while reducing a thrust force by providing stators on both sides along a rotation axis of a rotor. An axial gap rotary electric machine includes a rotor (1), an armature (2) and a stator (3). The rotor (1) is a magnetic body, which is capable of rotating in a circumferential direction about a rotation axis (Q). The armature (2) includes an armature coil (22) opposed to the rotor from one side in a rotation axis direction parallel to the rotation axis. The stator (3) causes the armature coil to interlink with a magnetic field flux from the other side in the rotation axis direction via the rotor.