Insulated wire with noise-suppressing function
First Claim
1. An insulated wire with a noise-suppressing function, comprising:
- a wire;
an insulating sheath, which has an outer diameter, disposed around said wire, except for at least a portion along the length of said wire at which said sheath is removed;
an insulating wire-coating member between said wire and said sheath;
a ring-shaped magnetic core disposed around said wire at said portion at which said sheath is removed; and
a securing member which secures said ring-shaped magnetic core to said portion;
wherein said ring-shaped magnetic core has an inner diameter which is less than said outer diameter of said sheath;
wherein said securing member includes a magnetic powder dispersed therein.
1 Assignment
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Accused Products
Abstract
An insulated wire with a noise-suppressing function includes a ring-shaped magnetic core, a coated wire inserted into the hole of the ring-shaped magnetic core, and a securing member for securing the ring-shaped magnetic core to the coated wire. The inner diameter of the ring-shaped magnetic core, namely the diameter of the hole, is set smaller than the outer diameter of the coated wire. The coated wire is formed of a pair of parallel conductive wires, a wire-coating member for coating the pair of conductive wires, and a sheath for covering the wire-coating member. The sheath is removed at one end of the coated wire. A part of the conductive wires which is coated only with the wire-coating member is inserted into the hole of the ring-shaped magnetic core.
56 Citations
14 Claims
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1. An insulated wire with a noise-suppressing function, comprising:
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a wire; an insulating sheath, which has an outer diameter, disposed around said wire, except for at least a portion along the length of said wire at which said sheath is removed; an insulating wire-coating member between said wire and said sheath; a ring-shaped magnetic core disposed around said wire at said portion at which said sheath is removed; and a securing member which secures said ring-shaped magnetic core to said portion; wherein said ring-shaped magnetic core has an inner diameter which is less than said outer diameter of said sheath; wherein said securing member includes a magnetic powder dispersed therein. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification