Invention Grant
US08176718B2 Cable, combined cable made of plastic fibers and steel wire strands, and combined strands made of plastic fibers and steel wires
有权
电缆,由塑料纤维和钢丝绳制成的组合电缆,以及由塑料纤维和钢丝制成的组合线
- Patent Title: Cable, combined cable made of plastic fibers and steel wire strands, and combined strands made of plastic fibers and steel wires
- Patent Title (中): 电缆,由塑料纤维和钢丝绳制成的组合电缆,以及由塑料纤维和钢丝制成的组合线
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Application No.: US12451576Application Date: 2008-05-15
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Publication No.: US08176718B2Publication Date: 2012-05-15
- Inventor: Isabel Ridge , Nicholas O'Hear , Otto Grabandt , Cornelis Adrianus Das
- Applicant: Isabel Ridge , Nicholas O'Hear , Otto Grabandt , Cornelis Adrianus Das
- Applicant Address: DE Kirkel
- Assignee: Casar Drahtseilwerk Saar GmbH
- Current Assignee: Casar Drahtseilwerk Saar GmbH
- Current Assignee Address: DE Kirkel
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE102007023710 20070518; DE102007024020 20070522
- International Application: PCT/DE2008/000834 WO 20080515
- International Announcement: WO2008/141623 WO 20081127
- Main IPC: D02G3/48
- IPC: D02G3/48

Abstract:
A combined cable comprising a core cable of high-strength synthetic fibers, which take the form of a twisted bundle of monofilaments or a plurality of twisted bundles of monofilaments, and comprising an outer layer of steel wire strands, is characterized in that the bundle or bundles of monofilaments is or are stretched, with a reduction in diameter, and held in this state by a sheathing, in particular a braided sheathing. The extension under strain of the core cable under load is thereby reduced, so that the load distribution between the cross section of steel and the cross section of synthetic material of the cable improves.
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