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US 11,066,783 B2Granted
Corrosion resistant cable
AssigneeLeggett & Platt Canada Co.
InventorEugene John Ficyk
Life of this patent
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Abstract
A cable includes a core with a plurality of first wires made of carbon steel and a plurality of strands surrounding the core. Each strand includes a plurality of second wires made of stainless steel. The cable has a maximum cross-sectional dimension less than 2 millimeters.
Claims20
A cable comprising:
- a core including a plurality of first wires made of carbon steel;
- and
- a plurality of strands surrounding the core, each strand including a plurality of second wires made of stainless steel,
- wherein the cable has a maximum cross-sectional dimension less than 2 millimeters, and
- wherein the cable has a breaking strength of at least 2000 Newtons.
2 more elements
A cable comprising:
- a core including a plurality of first wires;
- and
- a plurality of strands surrounding the core, each strand including a plurality of second wires,
- wherein the plurality of first wires includes nineteen first wires, wherein the plurality of second wires includes seven second wires, and wherein the plurality of strands includes eight strands,
- wherein the cable defines a maximum cross-sectional dimension less than 2 millimeters,
- wherein the cable has a breaking strength of at least 2000 Newtons,
- wherein the cable elastically elongates less than 1% of its total length and plastically elongates less than 0.05% of its total length under a tensile load of about 60% of the breaking strength, and
- wherein the cable has a corrosion resistance under ASTM B117 greater than 312 hours.
5 more elements
A window regulator system comprising:
- a track;
- a carriage coupled to the track for movement along the track;
- a window coupled to the carriage for movement with the carriage along the track;
- a cable coupled to the carriage, the cable including
- a core having a plurality of first wires made of carbon steel, and
- a plurality of strands surrounding the core, each strand having a plurality of second wires made of stainless steel;
- and
- a motor coupled to the cable and operable to move the carriage along the track via the cable,
- wherein the cable has a maximum cross-sectional dimension less than 2 millimeters, and
- wherein the cable has a breaking strength of at least 2000 Newtons.
7 more elements
Dependencies are inferred from the claim text.