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US 9,175,885 B2Granted
Article made of a granular magnetocalorically active material for heat exchange
AssigneeVacuumschmelze GmbH & Co. KG
InventorMatthias Katter
Life of this patent
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Abstract
Article for magnetic heat exchange having a mantle enveloping at least one core, wherein the core comprises a plurality of grains having a magnetocalorically active material.
Claims18
An article comprising:
- at least one core, comprising a plurality of reactively sintered grains comprising a magnetocalorically active material;
- and
- a mantle enveloping said at least one core.
An article comprising:
- at least one core, comprising a plurality of reactively sintered grains comprising a magnetocalorically active material;
- and
- a mantle enveloping said at least one core, wherein the article is in the form of a solenoid coil, or is in the form of one or more pancake coils.
Dependencies are inferred from the claim text.