Wire harness for vehicle seat
First Claim
Patent Images
1. A wire harness and vehicle seat comprising:
- a vehicle seat moveable between a first position and a second position;
a wire harness comprising a plurality of wires encased in a continuous sheath, said sheath having an undeformed shape of a first length and being deformable to a second shape of a second length;
said wire harness connected to said vehicle seat, said wire harness having said undeformed shape when said vehicle is in said first position and said second length when said seat is in said second position.
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Abstract
A wire harness for electrically connecting a vehicle seat generally comprises a plurality of wires encased in a continuous sheath. The sheath preferably has a serpentine or other shape of reduced length in its undeformed state. In this manner, when the vehicle seat is moved between a first position and a second position excess slack in the wire harness is taken up by the shape memory characteristic of the wire harness, thereby preventing damage to the wires.
35 Citations
17 Claims
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1. A wire harness and vehicle seat comprising:
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a vehicle seat moveable between a first position and a second position; a wire harness comprising a plurality of wires encased in a continuous sheath, said sheath having an undeformed shape of a first length and being deformable to a second shape of a second length; said wire harness connected to said vehicle seat, said wire harness having said undeformed shape when said vehicle is in said first position and said second length when said seat is in said second position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A wire harness for connecting to a vehicle seat comprising:
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a plurality of wires; a continuous sheath disposed around and among said plurality of wires, said sheath having an undeformed, first shape of a first length and being deformable to a second shape of a greater, second length; a first electrical connector on a first end of said wire harness for connecting to a vehicle seat; a second electrical connector on a second end of said wire harness for connecting to a vehicle. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. A method for routing wires to a vehicle seat including the steps of:
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encasing a plurality of wires with a sheath having an undeformed first shape of a first length and deformable to a second shape of a second length greater than said first length; connecting a first end of said plurality of wires to a vehicle seat; connecting a second end of said wires to a vehicle; moving said seat from a first position to a second position relative to said second end of said wires, thereby deforming said sheath from said first shape of said first length to a second shape of said second length.
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Specification