Aktiebolaget Skf

Balluff Gmbh

Ab Skf

Patric Eberle

Johannes Andrianus Maria Duits

Pascal Gaggero

An inductive sensor () has a substrate (), on which multiple transmitter/receiver coils () are arranged side by side. It can be operated in such a way that the transmitter/receiver coils () are each stimulated independently of one another at a frequency of more than 100 MHz.

Inductive sensor and method for the operation thereof

Linear actuator device, comprising a housing (), an externally threaded screw () mounted to a piston (), an internally threaded extended nut () and a motor () comprising a stator () and a rotor element () positioned around the extended nut (), wherein a plurality of first magnets () of the rotor element () are positioned in relation to the stator () such that the stator () lies between the extended nut () and the first magnets () of the rotor element (). The advantage of the invention is that linear actuators with a high energy density can be manufactured in an easy and cost-effective manner.

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Hersberg, Switzerland

Patric Eberle