US 11,721,471 B2
Electric device with pressing plates for clamping a magnetizable core
Stephan Voss, Neunkirchen am Brand (DE); Joerg Froehner, Gevelsberg (DE); Jonas Claus, Wetter (DE); Julian Kraus, Roettenbach (DE); and Markus Baumann, Fuerth (DE)
Assigned to Siemens Energy Global GmbH & Co. KG, Munich (DE)
Appl. No. 16/966,551
Filed by Siemens Energy Global GmbH & Co. KG, Munich (DE)
PCT Filed Jan. 4, 2019, PCT No. PCT/EP2019/050144
§ 371(c)(1), (2) Date Jul. 31, 2020,
PCT Pub. No. WO2019/149469, PCT Pub. Date Aug. 8, 2019.
Claims priority of application No. 10 2018 201 488.4 (DE), filed on Jan. 31, 2018.
Prior Publication US 2021/0050139 A1, Feb. 18, 2021
Int. Cl. H01F 27/12 (2006.01); H01F 27/245 (2006.01); H01F 27/28 (2006.01)
CPC H01F 27/12 (2013.01) [H01F 27/245 (2013.01); H01F 27/28 (2013.01)] 11 Claims
OG exemplary drawing
 
1. An electric device for connection to a high-voltage line, the electric device comprising:
a magnetizable core;
at least one winding disposed in a vicinity of said magnetizable core;
a housing filled with an insulating fluid and in which said at least one winding is disposed, wherein said magnetizable core is disposed at least partly outside said housing;
tension elements; and
two pressing plates, said magnetizable core is disposed completely between said two pressing plates which are situated opposite one another and between which said tension elements for clamping said magnetizable core extend.