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US 11,456,090 B2Granted
Insulated electrical cable with inner sheath layer
AssigneeSumitomo Electric Industries, Ltd.
InventorsYutaka Matsumura, Shigeyuki Tanaka, Taro Fujita, Takaya Kohori, Masayuki Ishikawa
Life of this patent
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Abstract
Provided is an insulated electrical cable including: a core wire made up of at least one insulated wire including a conductor and an insulating layer covering the conductor; an inner sheath layer covering the core wire; and an outer sheath layer covering the inner sheath layer. The inner sheath layer has an elastic modulus A at −30° C. in a range from 10 MPa to 1000 MPa.
Claims6
An insulated electrical cable comprising:
- a core wire made up of at least one insulated wire including a conductor and an insulating layer covering the conductor;
- an inner sheath layer covering the core wire;
- an outer sheath layer covering the inner sheath layer;
- and
- a tape member disposed between the core wire and the inner sheath layer and covering the core wire, the inner sheath layer having an elastic modulus A at −30° C. in a range from 10 MPa to 1000 MPa.
2 more elements
Dependencies are inferred from the claim text.