Festo Ag & Co. Kg

Robert Boschgmbh

Helmut Deichert

Martin Gehrke

Reinhard Rapp

Tilmann Bork

A fluid system for the reliable operation of an actuator controlled by fluid means, including a control device, a valve controller, fluid control valves that are designed to influence fluid flows on at least one actuator, sensors designed to determine a state of the actuator and a monitoring device designed to process the sensor signals and to provide a monitoring signal to the valve controller. The control device is designed in accordance with a first safety category of a safety standard and the valve controller, the fluid control valves, the sensors and the monitoring device are designed in accordance with a second safety category of the safety standard, wherein said second safety category is positioned at a higher level than the first safety category within the safety standard.

Fluid system and method for operating a fluid system

A fluid power valve arrangement with at least one solenoid valve whose solenoid is connected or able to be connected via only two control lines with an electrical control and/or communication device. The solenoid valve has integrated in it a non-volatile storage device containing identification data of the solenoid valve, and furthermore a modulator for modulation of data of the solenoid valve in the two supply lines. The control and/or communication device possesses a demodulator for demodulation of the modulated data.

Fluid power valve arrangement with at least one solenoid valve

A blister pack and a method for packaging a blister in the blister pack are proposed. The blister packin this case comprises a base fieldwith at least one recessor perforationfor removal of at least one product arranged in a blister. A bottom fieldis connected to the base field. A closure fieldis connected to the bottom field. The blister packis distinguished by a fixing tabwhich is mounted on the base fieldfor the purpose of fixing at least one blisterthat is to be packaged in the blister pack

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Waiblingen, Germany

Helmut Deichert