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US 2017/0372835 A1Published application
Integration of inductor and damper for power filters
AssigneeHamilton Sundstrand Corporation
InventorsHarry Chai, Eric A. Carter, John Huss
Life of this patent
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Abstract
An inductor damper circuit includes a toroidal inductor having an inductor coil and an inductor housing, and a resistive element configured around a periphery of the inductor coil and having one end connected to the toroidal inductor, where the resistive element is printed on a flexible substrate and configured between the inductor coil and the inductor housing, and the resistive element is integrated with the toroidal inductor.
Claims12
An inductor damper circuit comprising:
- a toroidal inductor having an inductor coil and an inductor housing;
- and
- a resistive element configured around a periphery of the inductor coil and having one end connected to the toroidal inductor, wherein:
- the resistive element is printed on a flexible substrate and electrically connected to the inductor coil;
- and
- the resistive element is integrated within the inductor housing with the toroidal inductor.
3 more elements
An inductor damper circuit comprising:
- a toroidal inductor having an inductor coil and an inductor housing;
- and
- a resistive element on a flexible insulating disk at a base of the inductor coil and having one end connected to the toroidal inductor, wherein:
- the resistive element is printed on a flexible substrate and configured between the inductor coil and the inductor housing;
- and
- the resistive element is integrated within the inductor housing with the toroidal inductor.
3 more elements
Dependencies are inferred from the claim text.