Abstract: The present invention relates to an amusement ride (1), having a frame (10) that can be rotated about a vertical axis (Z), with at least one first seat row arrangement (20) with a linkage (30), at least one row of seats (40), each with at least one seat (41) for a passenger, and a lifting device (50), the at least one row of seats (40) being connected to the linkage (30) via a joint (45), the linkage (30) connecting the joint (45) to the frame (10), and the lifting device (50) being able to lift the row of seats (40) in the orientation of the vertical axis (Z).

Abstract: The present invention relates to a method for operating a ride (1) on a terrain (10) having at least one vehicle (20), the at least one vehicle (20) having a drive device (22), at least one passenger receptacle (21) for at least one passenger (5), and a store (24) that can be filled with projectiles (15), the method being characterized in that the at least one vehicle (20) is moved on the terrain by means of the relevant drive device (22) and in that at least one projectile (15) can be removed from the store (24) can be fired at the instigation of the at least one passenger (5). In addition, the present invention relates to a ride (1).

Abstract: An arrangement for detecting the state of rotation of cutting rollers (2) of a shield tunneling machine has at least one cutting roller (2) comprising a generator unit (12) that generates electrical energy when the respective cutting roller (2) is rotating, a signal-generating unit (16) connected to the generator unit (12), and an antenna unit (17) connected to the signal-generating unit (16). The signal generating unit (16) serves to generate transmission signals characteristic of the state of rotation of the respective cutting roller (2). An antenna (20) of the antenna unit (17) is disposed over at least one outer circumferential portion of the respective cutting roller (2) 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 (2).

Abstract: An arrangement for detecting the state of rotation of cutting rollers (2) of a shield tunneling machine has at least one cutting roller (2) comprising a generator unit (12) that generates electrical energy when the respective cutting roller (2) is rotating, a signal-generating unit (16) connected to the generator unit (12), and an antenna unit (17) connected to the signal-generating unit (16). The signal generating unit (16) serves to generate transmission signals characteristic of the state of rotation of the respective cutting roller (2). An antenna (20) of the antenna unit (17) is disposed over at least one outer circumferential portion of the respective cutting roller (2) 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 (2).