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AssigneeRobert Bosch GmbH
InventorsM Henning Hauenstein, Andreas Stratmann, Stephan Ernst, Wolfgang Feiler, Qu Ning
Estimating the term…
A device, an ammeter and a motor vehicle, having a first section (10) and a second section (20) of a conductor (1) for the purpose of measuring the electrical amperage in the conductor (1) are described; a first sensor means (15) and a second sensor means (16) being provided; the current flowing in the first section (10) and in the second section (20) generating a useful magnetic field; the first sensor means (15) being provided to measure the useful magnetic field; the second sensor means (16) being provided in a location where the useful magnetic field disappears; the second sensor means (16) being provided to measure a magnetic interference field; and the measurement of the useful magnetic field being correctable by the measurement of the magnetic interference field.
A device for measuring electrical amperage in an electrical conductor (1), comprising a first section (10) of the conductor (1), a second section (20) of the conductor (1), a first sensor means (15) and a second sensor means (16), with the current flowing in first section (10) and in second section (20) generating a useful magnetic field;
The device as recited in one of the preceding claims,
The device as recited in one of the preceding claims,
The device as recited in one of the preceding claims,
The device as recited in one of the preceding claims,
An ammeter having a device as recited in one of the preceding claims.
A motor vehicle having a device or an ammeter as recited in one of the preceding claims.
Dependencies are inferred from the claim text.