Cable

• US 20070137880A1
• Filed: 12/13/2006
• Published: 06/21/2007
• Est. Priority Date: 12/16/2005
• Status: Active Grant

• Current Assignee: Klotz Audio Interface Systems AIS GmbH
• Original Assignee: Klotz Audio Interface Systems AIS GmbH
• Inventors: Klotz, Dieter
• Granted Patent: US 7,420,123 B2
• Time in Patent Office: Days
• US Class Current: 174/120.R
• CPC Class Codes: H01B 11/12 Arrangements for exhibiting specific transmission characteristics
• CPC Class Codes: H01B 11/1821 Co-axial cables with at least one wire-wound conductor
• CPC Class Codes: H01B 3/441 from alkenes
• CPC Class Codes: H01B 7/38 with arrangements for facilitating removal of insulation

Abstract

A cable, in particular an audio cable, has an inner conductor surrounded by a dielectric and a conductive layer surrounding the dielectric. A separating layer is inserted between the dielectric and the conductive layer.

Claims

1. A cable comprising:

an inner conductor surrounded by a dielectric;

a conductive layer surrounding the dielectric; and

a separating layer which is inserted between the dielectric and the conductive layer.

2. The cable according to claim 1, wherein the separating layer is electrically non-conductive.

3. The cable according to claim 1, wherein the separating layer is made of polyvinyl chloride.

4. The cable according to claim 1, wherein the dielectric is made of one of solid polyolefins and foamed polyolefins.

5. The cable according to claim 1, wherein the conductive layer is made of electrically conductive polyethylene.

6. The cable according to claim 1, wherein the conductive layer is surrounded by one of a helical shield and a braided shield, and an outer jacket.

7. The cable according to claim 1, wherein the cable is coaxial in structure.

8. The cable according to claim 1, wherein the cable is an audio cable.