US 12,142,978 B2
Method for operating an electric machine and electric machines
Ulusar Akbay, Ankara (TR)
Appl. No. 17/633,273
Filed by Ulusar Akbay, Ankara (TR)
PCT Filed Aug. 5, 2020, PCT No. PCT/DE2020/000181
§ 371(c)(1), (2) Date Feb. 7, 2022,
PCT Pub. No. WO2021/023326, PCT Pub. Date Feb. 11, 2021.
Claims priority of application No. 10 2019 005 503.9 (DE), filed on Aug. 6, 2019.
Prior Publication US 2022/0360126 A1, Nov. 10, 2022
Int. Cl. H02K 3/04 (2006.01); H02K 3/32 (2006.01); H02K 7/00 (2006.01)
CPC H02K 3/04 (2013.01) [H02K 3/32 (2013.01); H02K 7/003 (2013.01)] 25 Claims
OG exemplary drawing
 
25. A machine or actuator, comprising:
a device selected from the group consisting of:
a parallel connection of a plurality of actuators, each of said actuators having a first core formed by at least one magnetizable laminated core part on a central, non-magnetizable shaft, wherein said first core is not a permanent magnet; and
a second core formed by said at least one magnetizable laminated core part on said central, non-magnetizable shaft, wherein said second core is not a permanent magnet; and
a non-magnetizable housing.