Coil design for improved rotational performance

A coil for transmitting torque comprises a wire having a longitudinal axis and first and second longitudinal edges extending along the longitudinal axis, wherein the first longitudinal edge is formed with a first pattern and the second longitudinal edge is formed with a second pattern complementary...

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Bibliographische Detailangaben
Hauptverfasser: RYAN SHAWN, INTOCCIA BRIAN J
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A coil for transmitting torque comprises a wire having a longitudinal axis and first and second longitudinal edges extending along the longitudinal axis, wherein the first longitudinal edge is formed with a first pattern and the second longitudinal edge is formed with a second pattern complementary to the first pattern, the first and second patterns being configured to interlock with one another when the wire is wound into a helical shape.