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US 2022/0146148 A1Published application
Ptc heater
AssigneeHanon Systems
InventorsJong Su KIM, Dong Won LEE
Life of this patent
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Abstract
A PTC heater including: a PTC element heating part configured to generate heat; and a pair of heat dissipating plates disposed at two opposite sides of the PTC element heating part, respectively, so as to be in contact with the PTC element heating part and having a plurality of flow holes, in which the heat dissipating plates have heat dissipating fins each connected to one side of each of the flow holes and bent to a space between the heat dissipating plates.
Claims15
A PTC heater comprising:
- a PTC element heating part configured to generate heat;
- and
- a pair of heat dissipating plates disposed at two opposite sides of the PTC element heating part, respectively, so as to be in contact with the PTC element heating part and having a plurality of flow holes,
- wherein the heat dissipating plates have heat dissipating fins each connected to one side of each of the flow holes and bent to a space between the heat dissipating plates.
1 more element
Dependencies are inferred from the claim text.