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Pitched cable having a flexible core around which a coil is wrapped

A helical wire and helical cable technology, applied in the field of helical cables, can solve problems such as unsuitable welding and achieve the effect of small heat load

Inactive Publication Date: 2013-08-28
GEMO D G MORITZ GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Soldering is also not suitable due to the high temperature load

Method used

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  • Pitched cable having a flexible core around which a coil is wrapped

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] figure 1 The end region of the spiral cable 1 is shown, including the entraining body 2 fastened thereto.

[0014] The spiral cable 1 has a core 3 made of twisted wire. The core 3 is wound with a helix 4 which is wound very firmly around the core 3 and can thus absorb high forces in the axial direction of the core 3 .

[0015] The helix 4 ends at 5 , ie before the end 6 of the core 3 . The in-between end regions of the core 3 are not occupied.

[0016] This unoccupied end region of the core 3 passes through the bore 7 in the bore part 8 of the entraining body 2 . Arranged at the end of the core 3 is a stop body 9 which is fastened to the core 3 . In the exemplary embodiment shown, the stop body 9 consists of deformable metal and is fastened to the core 3 by impacting on the notches 10 . The stop body bears with one side against the end of the hole part 8 , while the other end of the hole part 8 rests against the end 5 of the helix 4 .

[0017] In order to prevent ...

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PUM

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Abstract

For a pitched cable (1), comprising a flexible core (3), around which a coil (4) is wrapped and an end region of which protrudes beyond the coil (4) and which passes through a hole (7) of a carrier (2), which is supported at one end of the hole (7) against the end (5) of the coil (4) and at the other end of the hole (7) against a stop body (9) fastened to the end of the core (3), the end region of the coil (4) is provided with a metal casting (11) that encloses the coil (4) and the core (3).

Description

technical field [0001] The invention relates to a helical cable having a flexible core wound by a helix. The illustrated cores are typically constructed of multiple counter-wound wires. A helix of wire is wound around the core with a constant pressure. The drive body fastened at one end is used for connection to an element to be driven, for example a sliding roof of a motor vehicle. Background technique [0002] High forces acting axially along the cables are transmitted via the helical cables to the sliding roof and can be carried out both during opening and closing of the sliding roof (i.e. in both directions )produce. To this end, it is necessary to fasten a driving body with a corresponding load capacity on the helical cable. [0003] In a known construction that is common on the market, the core protrudes from the helix at one end of the helical cable and passes through the bore of the driver in the region of this end. Towards each end of the bore, the end of the h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C1/14B60J7/057
CPCB60J7/057F16C1/14Y10T74/18832F16G9/00
Inventor E·罗登霍伊泽
Owner GEMO D G MORITZ GMBH
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