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US 11,146,140 B2Granted
Universal electromagnetic machine
AssigneeCarrier Corporation
InventorsTadeusz Pawel Witczak, Zbigniew Piech, Wojciech Szelag, Cezary Jedryczka, Stella M. Oggianu, Adam Marian Myszkowski
Life of this patent
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Abstract
An electromagnetic machine includes a universal circuit board and a plurality of universal coils. The universal circuit board includes a first coil configuration imprint and a second coil configuration imprint. The plurality of universal coils each including a positive lead and a negative lead for electrical connection to one of the first and second coil configuration imprints.
Claims18
An electromagnetic machine comprising:
- a universal circuit board including a first coil configuration imprint and a second coil configuration imprint;
- a plurality of universal coils each including a positive lead and a negative lead for electrical connection to one of the first and second coil configuration imprints;
- a stator including the plurality of coils;
- and
- a rotor, wherein the universal circuit board includes first and second mountable positions with respect to the stator, and the first and second mountable positions being associated with the respective first and second coil configurations, and wherein rotating the universal circuit board between the mountable positions effects the selection of the desired coil configuration.
2 more elements
An electric motor comprising:
- a universal stator including a plurality of coils;
- a universal circuit board including a plurality of coil configurations, and being adapted to mount to the stator in any one of a plurality of positions, wherein each position of the plurality of positions is associated with a respective one of the plurality of coil configurations;
- and
- a rotor, wherein the universal circuit board includes a plurality of mountable positions with respect to the universal stator, and each one the plurality of mountable positions being associated with a respective one of the plurality of coil configurations, and wherein rotating the universal circuit board between the mountable positions effects the selection of the desired coil configuration.
1 more element
Dependencies are inferred from the claim text.