Transformer assembly with shrinkage compensation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11456104
APP PUB NO 20190206607A1
SERIAL NO

16297854

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A transformer assembly with shrinkage compensation during drying or curing of the windings including: a core having two yokes and two legs, a winding provided about at least one of the two legs of the core, the winding being insulated by an insulating material, a metal profile per yoke, extending in parallel to the respective yoke and being mounted to it, and two pistons seated in the metal profiles, the pistons being movable along their axial direction which is parallel to the longitudinal axis of the at least one winding, wherein the at least two pistons exert a force on the at least one winding in an axial direction of the windings.

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Patent Owner(s)

  • HITACHI ENERGY SWITZERLAND AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chaudhuri, Toufann Morges, CH 9 51
Cuenin, Yann Saint-Martin, CH 4 13
Dormia, Georges Douvaine, FR 2 6
Dus, Lorenzo Meyrin, CH 1 1
Gaoua, Lakhdar Le Pont de Claix, FR 1 1

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