Abstract: The invention concerns a method and an arrangement for the titration of physiological measurement signals. In particular the invention concerns a method and an arrangement for detection and evaluation of a measurement signal indicative in respect of the respiratory gas flow of a sleeping person, in conjunction with the observation of sleep-related breathing disorders. The object of the invention is that of providing solutions which make it possible to detect physiological properties which are relevant in respect of respiration during a sleeping phase, in a manner which makes it possible to assess the physiological state of the person being investigated with a high level of reliability and correctly match any therapy boundary conditions that are required.

Abstract: A method and apparatus for controlling a compressor suitable for delivery of pressurized fluid to a pressurized fluid system, wherein the delivery of the pressurized fluid to the pressurized fluid system can be cycled on and off as a function of a temperature signal received from a temperature sensor. The delivery of pressurized fluid is turned off when the temperature signal exceeds a temperature limit value that is based on the backpressure caused by the pressurized fluid system. Time criteria can be superposed on the temperature limits for controlling the activation and deactivation of the compressor. A preferred area of application of the invention is in vehicle pneumatic suspension systems, including systems having multiple modes of operation.

Abstract: The chute is provided with a cutting apparatus which has a mating holder, a clamping slide and a cutting slide. To close the chute, the mating holder is moved inward approximately into the center of the chute and is locked. Then, the clamping slide is moved toward the mating holder, until ultimately they come into contact with one another and the chute is closed. If there is refuse between the mating holder and the clamping slide, and consequently the latter cannot reach its closed position, the cutting slide is activated, which cuts through the refuse clamped between the mating holder and clamping slide and bridges the gap between the mating holder and the clamping slide so as to form a seal.