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US 12,714,874 B2Granted
Pulsed electromagnetic field system
AssigneeHofmeir Magnetics Limited
InventorPaul Beddard
Life of this patent
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Abstract
The disclosure relates to a system including a pulsed electromagnetic field (EMF) device configured to generate an EMF pulse, and a second device. The second device includes a coil loop and a light generating unit electrically coupled to the coil loop. The coil loop is configured to induce a current in response to the EMF pulse. The light generating unit is arranged to receive at least some of the induced current and emit a light pulse having an intensity proportional to the received current.
Claims17
A pulsed electromagnetic field system comprising:
- a pulsed electromagnetic field (EMF) device configured to generate an EMF pulse;
- and
- a second device comprising:
- a first coil loop;
- and
- a light generating unit electrically coupled to the first coil loop,
- wherein the first coil loop is configured to induce a first current in response to the EMF pulse,
- wherein the light generating unit is arranged to receive at least some of the first current and emit a light pulse having an intensity proportional to the received current,
- wherein the second device comprises a second coil loop electrically coupled to the light generating unit,
- wherein the second coil loop is configured to induce a second current in response to the EMF pulse,
- wherein the light generating unit is arranged to receive at least some of the first current and the second current, and
- wherein the first coil loop is arranged in a first plane and the second coil loop is in a second plane that is different to the first plane.
9 more elements
A method comprising:
- providing a first coil loop configured to inductively couple to an inductor of a pulsed EMF device, wherein the first coil is arranged in a first plane;
- providing a second coil loop in a second plane that is different to a first plane;
- generating an EMF pulse in the inductor;
- inducing a first current in the first coil loop in response to the EMF pulse;
- inducing a second current in the second coil in response to the EMF pulse;
- receiving at least some of the first current and the second current at a light generating unit electrically coupled to the first coil loop and the second coil loop;
- and
- emitting a light pulse from the light generating unit in response to the received current, the light pulse having an intensity proportional to the received current.
5 more elements
A device comprising:
- a first coil loop configured to inductively couple to an inductor of a pulsed electromagnetic field (EMF) device;
- and
- a light generating unit electrically coupled to the coil loop,
- wherein the first coil loop is configured to induce a first current in response to an EMF pulse generated by the inductor coil,
- wherein the light generating unit is arranged to receive at least some of the first current and emit a light pulse having an intensity proportional to the received current
- wherein the device further comprises a second coil loop electrically coupled to the light generating unit,
- wherein the second coil loop is configured to induce a second current in response to the EMF pulse,
- wherein the light generating unit is arranged to receive at least some of the first current and the second current, and
- wherein the first coil loop is arranged in a first plane and the second coil loop is in a second plane that is different to the first plane.
6 more elements
Dependencies are inferred from the claim text.