Water-stop structure of wire and manufacturing method thereof
AssigneeYazaki Corporation
InventorsEiichi TOHYAMA, Michitake MASUDA, Hideyuki WADA
Life of this patent
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Abstract
A water-stop structure of a wire includes a wire and a sealing member. The wire includes a covering portion configured to cover a plurality of element wires being twisted, and an element wire exposing portion in which the plurality of element wires being twisted are partially exposed from the covering portion. The sealing member seals the element wire exposing portion of the wire under a state in which the plurality of element wires in the element wire exposing portion of the wire are untwisted.
Claims6
A water-stop structure of a wire, comprising:
- a wire including:
- a covering portion configured to cover a plurality of element wires being twisted;
- and
- an element wire exposing portion in which the plurality of element wires being twisted are partially exposed from the covering portion;
- and
- a sealing member configured to seal the element wire exposing portion of the wire under a state in which the plurality of element wires in the element wire exposing portion of the wire are untwisted.
A manufacturing method of a water-stop structure of a wire, comprising:
- forming, in a wire including a covering portion configured to cover a plurality of element wires being twisted, an element wire exposing portion in which the plurality of element wires being twisted are partially exposed from the covering portion;
- forming a gap between the plurality of element wires by rotating the element wire exposing portion of the wire in a direction opposite to a twisting direction of the plurality of element wires and untwisting the plurality of element wires in the element wire exposing portion of the wire;
- and
- sealing the element wire exposing portion of the wire with a sealing member.
Dependencies are inferred from the claim text.