Method and arrangement for the detection of a coil

US7723997B2 · kind B2 · utility

Assignee

• Junghans Microtec GmbH · DE

Inventors

• Bertram Kölbli · Frankfurt, DE
• Bernhard Bug · Eichenzell, DE
• Martin Leonhardt · Schenkenzell, DE
• Alexander Zinell · Villingen-Schwenningen, DE

Key dates

• Filing date: Sep 14, 2007
• Grant date: May 25, 2010
• Expiry date: Feb 26, 2028

Classification

• Technology area (CPC G): Physics
• CPC primary: G01R31/52
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

A method and an arrangement for the detection of a coil in an electronic circuit, which is operated with a direct voltage lying within a prescribed voltage range, and in which the coil together with a condenser forms an electrical oscillating circuit.