Lemforder Electronic Gmbh

Phoenix Contact Gmbh & Co.

Achim Fürhoff

Viktor Oster

Thorsten Behr

Dirk Quardt

Rainer Haevescher

Andreas Pape

Roland Berg

Andreas Metzger

Jurgen Brand

Harald Grewe

Maik Hubert

Torsten Stradal

Knut Schwarz

Frank Hannibal

Werner Neugebauer

Gregori Dombrowski

Andreas Nordhoff

Grigori Dombrowski

A measuring arrangement is provided with a magnetic field-sensitive sensor (), which includes a body () formed of a magnetic material. The body has a continuous recess () and a wall () defining same. The sensor () has at least one electric conductor (), which extends between the ends and is passed through the recess (). A magnet (), which can be moved relative to the body (), provides a magnetic field by which the permeability of the body () can be varied as a function of the distance between the body () and the magnet (). An analysis means (), which can be or is connected to the conductor () and by which the change in the permeability of the body () can be detected. The conductor () does not loop around the wall ().

Measuring arrangement

A selection device for shifting a vehicle transmission, with a operating element (), which can be rotated into different shift positions () about an axis of rotation () and with a shaft (), which is connected to the operating element () and is rotatable about the axis of rotation. An angle of rotation sensing device () is connected to the shaft, by which a rotation of the operating element () about the axis of rotation () can be sensed. An actuator () is provided by which a torque can be applied to the shaft () or a torque can be applied to oppose a rotation of the shaft (). A control is connected to the angle of rotation sensing device () and to the actuator () for controlling the torque. The vehicle transmission () can be shifted into shift states (P, R, N, D) assigned to the shift positions (), wherein the shaft () extends along the axis of rotation () between the angle of rotation sensing means () and the operating element (), which is designed as a rotary knob or button and is arranged at a first end () of shaft ().

Selection device for shifting a vehicle transmission

An input/output module (1) with a terminal unit (2) for connection of sensors or actuators with an electronic unit (3) and with a bus connection element (4). The terminal unit (2) has at least one input/output (5) located in a surface thereof and the terminal unit is connected by the electronic unit (3) to the bus connection element (4). To replace the electronic unit (3), the terminal unit (2) can be removed from the electronic unit (3) without the need to remove lines (6) connected to the inputs/outputs (5). The terminal unit (2) is able to be mounted to the electronic unit (3) in each of two positions, the input/output (5) in the two positions lying in planes that are offset relative to each other by 90.degree..

Electronic input/output module

Growing community of inventors

Kirchlengern, Germany

Achim Fürhoff