Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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Filing date
Publication date
Application filed by KM Kabelmetal AGfiledCriticalKM Kabelmetal AG
Priority to FR7028482ApriorityCriticalpatent/FR2059882A5/en
Application grantedgrantedCritical
Publication of FR2059882A5publicationCriticalpatent/FR2059882A5/en
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21F—WORKING OR PROCESSING OF METAL WIRE
B21F19/00—Metallic coating of wire
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Coating With Molten Metal
(AREA)
Non-Insulated Conductors
(AREA)
Metal Extraction Processes
(AREA)
Abstract
Low wt. wire with good electrical properties, has an aluminium core, from an extrusion press, enclosed by tubular copper ribbon while still hot. This is then welded along its edges and, together with the aluminium core is reduced to the required diameter.
ELECTRICAL CONNECTOR WITH AN ENVIRONMENTAL FILM OF INSULATION MATERIAL THAT IS BREAKED BY THE INSULATION OF THE CONDUCTORS THROUGH TEETH DURING SHRINKING.