Metal foil core
AssigneeSK Nexilis Co., Ltd.
InventorsIn Cheol Shin, In Soo Jung, Jae Hoon Jung
Life of this patent
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Abstract
The present disclosure relates to a metal foil core including a winding member around which a metal foil is wound, a first protrusion member protruding from the winding member in a first direction (direction of arrow FD) of a first axis direction (X-axis direction), a second protrusion member protruding from the winding member in a second direction (direction of arrow SD) opposite to the first direction (direction of arrow FD) of the first axis direction (X-axis direction), and a first inducing groove formed in the first protrusion member to be disposed between both ends of the first protrusion member in the first axis direction (X-axis direction).
Claims20
A metal foil core comprising:
- a winding member around which a metal foil is wound;
- a first protrusion member protruding from the winding member in a first direction (direction of arrow FD) of a first axis direction (X-axis direction);
- a second protrusion member protruding from the winding member in a second direction (direction of arrow SD) opposite to the first direction (direction of arrow FD) of the first axis direction (X-axis direction);
- and
- a first inducing groove defined on the first protrusion member that is disposed between a first end and a second end of the first protrusion member in the first axis direction (X-axis direction),
- wherein the first protrusion member is supported by a support part of an accommodation device, the first inducing groove induces a sag and a deformation to be intensively generated at a portion of the first protrusion member in which the first inducing groove is formed.
Dependencies are inferred from the claim text.