US 12,237,737 B2
Electromagnetic machine using magnetic field binding of multiple multi-phase winding wires
Nam Soo Myung, Seongnam-si (KR)
Filed by Nam Soo Myung, Seongnam-si (KR)
Filed on Aug. 11, 2023, as Appl. No. 18/448,822.
Application 18/448,822 is a continuation of application No. 17/429,539, granted, now 11,777,384, previously published as PCT/KR2020/001840, filed on Feb. 10, 2020.
Claims priority of application No. 10-2019-0015246 (KR), filed on Feb. 9, 2019.
Prior Publication US 2023/0387769 A1, Nov. 30, 2023
Int. Cl. H02K 17/12 (2006.01); H02K 41/025 (2006.01)
CPC H02K 17/12 (2013.01) [H02K 41/025 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A generating apparatus comprising:
an electromagnetic machine unit comprising:
a stator including a multi-phase coil;
a mover including a multi-phase coil, spaced apart from the stator at a predetermined distance, and receiving an external force from a power source; and
a control unit configured to control a magnetic field of the stator and a magnetic field of the mover, independently,
wherein the control unit controls the magnetic field of the stator and the magnetic field of the mover with maintaining magnetically locking to each other between the magnetic field of the stator and the magnetic field of the mover during entire operation,
wherein when the magnetic field of the stator moves, the magnetic field of the mover moves along with moving of the magnetic field of the stator to maintain magnetically locking to the magnetic field of the stator, and
wherein the electromagnetic machine unit generates a power by controlling driving torque or driving force.