Herrenknecht Ag

Mack Rides Gmbh & Co. Kg

Vmt Gmbh

Mack Rides IP Gmbh & Co. Kg

Thorsten Köbele

Günter Burger

Werner Burger

Frank Sornik

Dennis Gordt

Bernhard Ihle

Manfred Messing

Christian Grabietz

Stephan Alt

Maurice Kremer

Julian Föhles

Joschka Gewald

Sascha Rigling

Maximilian Röser

Christian Grabitz

The present invention relates to a method for operating a ride () on a terrain () having at least one vehicle (), the at least one vehicle () having a drive device (), at least one passenger receptacle () for at least one passenger (), and a store () that can be filled with projectiles (), the method being characterized in that the at least one vehicle () is moved on the terrain by means of the relevant drive device () and in that at least one projectile () can be removed from the store () can be fired at the instigation of the at least one passenger (). In addition, the present invention relates to a ride ().

Method of operating a ride and a ride

An arrangement for detecting the state of rotation of cutting rollers () of a shield tunneling machine has at least one cutting roller () comprising a generator unit () that generates electrical energy when the respective cutting roller () is rotating, a signal-generating unit () connected to the generator unit (), and an antenna unit () connected to the signal-generating unit (). The signal generating unit () serves to generate transmission signals characteristic of the state of rotation of the respective cutting roller (). An antenna () of the antenna unit () is disposed over at least one outer circumferential portion of the respective cutting roller () and is equipped for the wireless transmission of the transmission signals. The arrangement further comprises a receiving unit equipped to receive the transmission signals and interpret them regarding the state of rotation of the respective cutting roller (). In this fashion, given the autonomous nature of the energy supply to the signal generating units () disposed in the cutting rollers (), the state of rotation of the cutting rollers () can be monitored wirelessly from, for example, a control booth of the shield tunneling machine.

Apparatus for detecting the state of rotation of cutting rollers of a shield tunneling machine

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Riegel, Germany

Thorsten Köbele