BOPI 01 BR / 2025 REPERTOIRE NUMERIQUE 24 central part 1 share base slab 4, with protruding part 3 being lower in height than central part 1. Central part 1 has internal vertical longitudinal and transverse walls 5 forming compartments 6, 7, and protruding part 3 has internal vertical walls 5 perpendicular to its external walls and forming compartments 15 from the short ends and ballast compartments 8 on the sides. 15 Vertical longitudinal and transverse walls forming additional compartments 20 are located between intermediate horizontal slab 13 and base slab 4. The new GBS design is suitable for transportation through shallow waters and adjusted to the Arctic conditions and ice impact. Fig. 2 (11) 21774 Consulter le mémoire (51) H01F 17/06 (2023.01); H01F 7/14 (2023.01) ; H02K 7/09 (2023.01) (21) 1202400215 - PCT/MY2022/050007 (22) 28/01/2022 (30) MY n° PI2022000412 du 20/01/2022 (54) A magnetic toroid and a magnetically actuated rotary coupling device comprising thereof. (72) HERMSEN, Franciscus Johannes (MY) (73) HERMSEN, Franciscus Johannes, 12-1 Suasana Bukit Ceylon, 2 Persiaran Raja Chulan, Wilayah Persekutuan, KUALA LUMPUR 50200 (MY) (74) SCP Cabinet NGO MINYOGOG & ASSOCIES, Sis derrière Immeuble ancien FONADER, B.P. 20501, YAOUNDE (CM). (57) The present invention relates to a magnetic toroid (100) characterized by a Mobius-like loroid twisted by a degree, wherein the cross section of the Mobius-like toroid is a closed shape with at least four straight sides, wherein each side of the Mobius-like toroid is orthogonally magnetized to form the magnetic toroid (100), thereby creating a magnetic field having rotating polarity around the magnetic toroid (100) when the magnetic toroid (100) is spinning on its axis. The present invention also relates to a magnetically actuated rotary coupling device (200) comprising a first magnetic toroid (I0l) and a second magnetic toroid (102) being disposed adjacent to the first magnetic toroid (I0l), wherein the first magnetic toroid (101) is rotatable on its own axis relative to motion of the second magnetic toroid (102) when portions of their respective magnetic fields interact with each other.
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