Method for manufacturing a shielded cable and for processing a shield of the cable

Patent metadata

Field	Value
Publication number	US-9530543-B2
Application number	US-201514806702-A
Country	US
Kind code	B2
Filing date	Jul 23, 2015
Priority date	Jul 30, 2014
Publication date	Dec 27, 2016
Grant date	Dec 27, 2016

Abstract

A method for manufacturing a cable having a wire, a shield, a jacket, and a sleeve electrically contacted to the shield, includes removing the jacket at an end of the cable so that the shield is exposed. A support clamp is attached in such a way that the support clamp is electrically contacted to the shield and that, at an end of the shield, a projecting portion protrudes axially from the support clamp, the shield surrounded by the support clamp having a radial distance from an outer contour of the support clamp. The end of the shield is severed in such a way that, after the severing operation, a length of the projecting portion is shorter than the radial distance in a state in which the shield is folded radially outwardly. The sleeve is mounted so that it is disposed radially outwardly of the support clamp and electrically contacted thereto.

First claim

What is claimed is:

1. A method for manufacturing a cable having at least one wire, a shield, a jacket, and a sleeve electrically contacted to the shield, the method comprising:
removing the jacket at an end of the cable so that the shield is exposed at the end of the cable;
attaching a support clamp in such a way that the support clamp is electrically contacted to the shield and that, at an end of the shield, a projecting portion protrudes axially from the support clamp, the shield surrounded by the support clamp having a radial distance from an outer contour of the support clamp;
severing the end of the shield in such a way that, after the severing operation, a length of the projecting portion is shorter than the radial distance in a state in which the shield is folded radially outwardly; and
mounting the sleeve so that the sleeve is disposed radially outwardly of the support clamp and electrically contacted to the support clamp.

2. The method as recited in claim 1 , wherein during the severing the end of the shield, the support clamp serves as a support for the shield to receive machining forces.

3. The method as recited in claim 1 , wherein the severing the end of the shield is accomplished using at least one rotating cutting edge of a tool.

4. The method as recited in claim 3 , wherein the at least one cutting edge rotates about the longitudinal axis of the end of the cable.

5. The method as recited in claim 1 , wherein an end face of the support clamp facing the end of the cable is machined by a tool by removal of material.

6. The method as recited in claim 1 , wherein, prior to the severing the end of the shield, a tube is moved by a drive mechanism relative to a tool along the longitudinal axis of the end of the cable so as to widen the shield.

7. The method as recited in claim 6 , wherein the severing the end of the shield is accomplished using the tool having a bore, the tube is disposed within the bore, and the tool is movable relative to the tube along the longitudinal axis of the end of the cable.

8. The method as recited in claim 1 , wherein an end of the at least one wire is severed, and wherein an end face of the support clamp facing the end of the cable serves as a reference for a remaining length of the at least one wire.

Assignees

• Md Elektronik Gmbh

Inventors

• Friesinger Johann

Classifications

• H02G1/1256 Primary

  using wire or cable-clamping means · CPC title

• H01B11/1895 Primary

  Particular features or applications · CPC title

• H02G1/1297

  Removing armouring from cables · CPC title

• H01B13/016

  for manufacturing co-axial cables (applying discontinuous insulation H01B13/20) · CPC title

• H02G1/1285

  by friction, e.g. abrading, grinding, brushing · CPC title