Elastic anti-bending control cable

The invention provides an elastic anti-bending control cable, which comprises a cable core, a flame-retardant band wrapping layer, an inner sheath, a tinned copper wire braided shielding layer and anouter sheath, wherein the flame-retardant band wrapping layer, the inner sheath, the tinned copper wi...

Ausführliche Beschreibung

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Hauptverfasser: WU RENJIE, JING BAOXI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an elastic anti-bending control cable, which comprises a cable core, a flame-retardant band wrapping layer, an inner sheath, a tinned copper wire braided shielding layer and anouter sheath, wherein the flame-retardant band wrapping layer, the inner sheath, the tinned copper wire braided shielding layer and the outer sheath are wrapped outside the cable core in sequence. A center support pipe is peripherally provided with a plurality of rigid supports distributed in the radial direction of a cable; the end, away from the center support pipe, of each of the plurality of rigid supports is provided an elastic support member; a plurality of external control cores are arranged in the plurality of elastic support members respectively; a center control core is arranged in the center support pipe; and the inner sides of the plurality of external control cores are abutted against the inner circle surfaces of the plurality of elastic support members and the outer sides ofthe plurality of external