Short-circuit loop for an inductive displacement pick-up

摘要

The short-circuit loop (10) for an inductive displacement pick-up exhibits an annular carrier (1) to which, as connecting means for the object being measured, a footplate (2) arranged perpendicular to its radial plane is connected. Carrier and connecting means are fabricated as integral cast part of a light-metal alloy. A closed conductor track (6) having such a cross-section that the resistance of the conductor track is a few milliohms is applied to the carrier 1. The conductor track (6) can be applied, for example, galvanically or can be a metal strip connected to the carrier. These low-mass short-circuit loops with high mechanical load capability can be used for managing accelerations of up to 10,000 m/sec<2> of the object being measured. <IMAGE>