F - Mech Eng,Light,Heat,Weapons – 16 – C
Patent
F - Mech Eng,Light,Heat,Weapons
16
C
F16C 39/06 (2006.01) F16C 32/04 (2006.01)
Patent
CA 2168020
A superconductor magnetic bearing includes a shaft (10) that is subject to a load (L) and rotatable around an axis of rotation, a magnet (12) mounted to the shaft, and a stator (14) in proximity to the shaft. The stator (14) has a superconductor thin film assembly (16) positioned to interact with the magnet (12) to produce a levitation force on the shaft (10) that supports the load (L). The thin film assembly (16) includes at least two superconductor thin films (18) and at least one substrate (20). Each thin film (18) is positioned on a substrate (20) and all the thin films are positioned such that an applied magnetic field from the magnetic (12) passes through all the thin film. A similar bearing in which the thin film assembly (16) is mounted on the shaft (10) and the magnet (12) is part of the stator (14) also can be constructed.
Palier magnétique à supraconducteur qui comporte un arbre (10) soumis à une charge (L) et rotatif autour d'un axe de rotation, un aimant (12) monté sur l'arbre et un stator (14) à proximité de l'arbre. Ledit stator (14) comporte un ensemble (16) couches minces supraconductrices placé de manière à interagir avec l'aimant (12) pour produire une force de lévitation sur l'arbre (10) qui supporte la charge (L). L'ensemble (16) couches minces comporte au moins deux couches (18) minces supraconductrices et au moins un substrat (20). Chaque couche mince (18) est placée sur un substrat (20) et toutes les couches minces sont placées de telle manière qu'un champ magnétique appliqué produit par l'aimant (12) traverse toutes les couches minces. Un palier similaire dans lequel l'ensemble (16) couches minces est monté sur l'arbre (10) et l'aimant (12) fait partie du stator (14) peut également être construit.
Southern Company Energy Solutions Inc.
Swabey Ogilvy Renault
LandOfFree
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