VOSS, WOLFGANG (Total 552 Patents Found)

The invention describes an ultrasound pulse-echo apparatus which not only uses the incoming echo pulses during the evaluation, the position of the echo pulses being investigated on the time axis, but also investigates the incoming pulses at the same time for frequency shifts, in order to detect the Doppler effect. The ...
Die Erfindung betrifft eine Atemschutzmaske mit zum Zwecke der Maskenreinigung leicht entfernbarem Sensor-Mikrosystem, bestehend aus Sensor, Elektronik mit Mikroprozessor und Steuerungs/Auswertesoftware. Das Mikrosystem informiert den Träger oder andere Personen über in die Maske eindringende Schadstoffe, wobei es si...
It is described an arrangement (1) for power distribution on a vessel, comprising: a first DC bus (7) operating at a first medium voltage; at least one second DC bus (9) operating at a second medium voltage and having no direct connection with the first DC bus; a first AC bus (13) operating at a low voltage; a first in...
The invention relates to a sensor device comprising a sensor element for detecting gases and fumes in air, as well as to a method of operating such a sensor system. The sensor element is preferably a heated metal-oxide sensor having a heating structure and a gas-sensing layer whose temperature can be kept constant by m...
An implantable heart stimulator ( 10 ), which has a right-atrial sensing unit ( 62 ), which is connected or is to be connected to a right-atrial electrode for recording electrical potentials of the myocardium of a right atrium, and is implemented to process electrical signals recorded via the right-atrial electrode, an...
Process for detecting gases or vapors in air using a gas involves using a sensor element having a gas sensitive layer and is heatable using an electrical heater. The temperature of the sensor element (11) is controlled and the reference temperature is changed depending on the value or the time period of the sensor sign...
A method and corresponding cylinder for pressure amplification in cylinders are disclosed. A second pressurizing piston with a small piston rod is arranged within the cylinder, in other words, within the cylinder housing, by means of which the piston surface cavity in the vicinity of the piston or the pressure medium p...
Es handelt sich um einen Abschirmbehälter für radioaktive Gegenstände, wobei der Behälterkörper eine Deckelaufnahme für einen außenseitigen Verschlussdeckel aufweist. Der Verschlussdeckel und seine Deckelaufnahme besitzen an ihren korrespondierenden Umfangsflächen form- und kraftschlüssige Konturen und sind mi...
Bei einem Bedienerwunsch zur Herstellung der Zugangsberechtigung zu einem motorangetriebenen Fahrzeug wird eine bidirektionale Signalübertragung mittels codierten Übertragungssignalen unter Verwendung eines elektronischen Schlüssels vorgenommen. Von den am oder im Fahrzeug angeordneten Übertragungseinheiten w...
In assessing the slaughter readiness of an animal, or in assessing the slaughter value of a slaughtered animal carcass, it is necessary to measure the thickness of the layer of fat in relation to the proportion of meat. The invention describes an apparatus and a method in which ultrasonic pulses are transmitted and ref...
Apparatus and method for tracing artificially caused local anomalies in the natural terrestrial magnetic field, as can be produced by metal inclusions, buried walls and trenches, caves, caverns etc. According to the invention, both the intensity of the terrestrial magnetic field and the alignment thereof are used for a...
For the reply station energy supply, an AC signal is capacitively transmitted from the interrogation station, the signal also being at both stations as a synchronising signal. At the reply station, the signal is locked to a data bit stream by an EXOR link for generation of an AC data transmission signal. At each data b...
In a procedure for the provision of access authorization for an engine-driven vehicle, if there is an operator request for the provision of access authorization to an engine-driven vehicle, a bidirectional signal transmission using encoded transmission signals and an electronic key will be effected. From transmission u...
The invention relates to a sensor which detects the saturation of a very fine filter which is used in plants for oil/water separation. In these plants, the oleaginous constituents are retained in the filter material. In this case, the water is progressively replaced by oil. The invention describes a sensor which gives ...