Method for connecting e.g. Kelvin bridge, which measures linear resistance of cords to current generator, involves using main and auxiliary jaws and jaws similar to main jaws so as to progressively assure contact of conductor with layers
The method involves utilizing a pair of main jaws (1) in contact with a measurement current looping circuit, a pair of electrically insulated auxiliary jaws (2-4) and a pair of jaws similar to the main jaws together at each end of a section of assembled conductor so as to progressively ensure a suff...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | The method involves utilizing a pair of main jaws (1) in contact with a measurement current looping circuit, a pair of electrically insulated auxiliary jaws (2-4) and a pair of jaws similar to the main jaws together at each end of a section of assembled conductor so as to progressively ensure a sufficient contact of each individual conductor with different layers by transmitting mechanical effort for obtaining uniform distribution of measurement current by multiple ruptures of oxide film at contact points. An independent claim is also included for a device for utilizing a method for connecting a measurement instrument of linear resistance of conductors assembled on a production line to a current generator.
L'invention décrit un procédé de connexion destiné à une instrumentation de mesure sur une ligne de production et le dispositif pour sa mise en œuvre propres à réaliser une connexion de bonne qualité par le moyen de quatre paires de mors (1, 2, 3, 4) à effet progressif à chaque extrémité du tronçon de conducteurs assemblés (S) dont on mesure la conductivité linéique. |
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