| Patent application number | Description | Published |
|---|
| 20080303710 | Antenna for a Fill Level Radar for Applications Involving High Temperatures and/or High Pressures - An antenna for a fill level radar includes a high-temperature process separation device and an attenuation element. The attenuation element is used to improve the measuring signal in the near zone of the antenna and is affixed to the process separation device or in the process separation device. In this way antenna ringing may be significantly reduced. | 12-11-2008 |
| 20090193169 | Interface adapter - Field devices for measuring a pressure or a fill level are connected, by way of a cable connection or a radio connection, to stationary evaluation- and display devices. A parameterization- and data recording system for a field device is stated, which system may make it possible to maintain fast and flexible communication between field devices and a mobile control device. The system comprises a connection box and an interface adapter, which converts a HART signal or an I | 07-30-2009 |
| 20090299662 | Evaluation of an Echo Shape of Filling Level Sensors - A transit-time fill-level measuring device for measuring the fill level of a filling material in a container is stated, in which transit-time fill-level measuring device information about the topography of the filling material surface is determined on the basis of the shape of a single echo curve of the receiving signal. From this the fill volume can then be derived. | 12-03-2009 |
| 20100066594 | Modular design for a fill-level-radar antenna system - A modular system is for assembling a fill-level radar antenna, a fill-level radar antenna, and o a fill level radar. The modular system comprises several modules that can be interconnected. In this way a host of different fill-level radar antennae may be produced that are optimally adapted to the corresponding conditions. | 03-18-2010 |
| 20100083751 | Process for measuring a fill level or limit state, circuit for a device that measures a fill level or limit state, and device that measures a fill level or limit state - The invention relates to a process for measuring a fill level or limit state using an electromagnetic vibrating system, in which a transmission signal (s) is generated; a vibrating body ( | 04-08-2010 |
| 20100109963 | Sealing an Antenna System - An adaptation apparatus comprises a closing-off body and an enlargement. The closing-off body comprises a generated surface which is adapted to establish contact with an external conductor of a waveguide. The enlargement is arranged on the generated surface. The enlargement is adapted such that the enlargement spaces apart an electrical short circuit at a predetermined space from the generated surface of the closing-off body. | 05-06-2010 |
| 20100123615 | Potential Separation for Filling Level Radar - For safety reasons the potential of an electrical supply line of a radar sensor should be separate from the potential of the filling level container. An arrangement for potential separation for a filling level radar is provided, which arrangement comprises a separation element for insulating the waveguide from the antenna. The separation element, corresponding to the cross section of the waveguide, is ring shaped. In this way rotatability between the sensor housing and the antenna subassembly is provided without influencing the signal line between the antenna and the waveguide. | 05-20-2010 |
| 20100140480 | Radiometric Level or Density Measurement - A level or density of a medium in a tank is radiometrically measured by detecting the light flashes generated by a scintillator with an array of photodiodes. Corresponding voltage pulses are summed up and analyzed with respect to their relevance before they are used for determining the level or the density of the medium. | 06-10-2010 |
| 20100175476 | VIBRATION SENSOR - The invention is a vibration sensor with a carrying element capable of being set into vibration; a conversion device having a field coil to set and/or tap the carrying element into vibration; an anchor mounted in the field coil; and, a vibration element to transmit the vibrations from the carrying element into/from a surrounding space. The anchor is designed as two parts, having a permanent magnet and a coil core connected to the field coil, with an air gap arranged therebetween and lying in the area of the axial extension of the field coil. The permanent magnet is connected to the carrying element to transmit vibrations; | 07-15-2010 |
| 20100223019 | Measuring Filling Level by Means of Evaluating an Echo Curve - A method for filling level measuring comprises generating an echo curve and analysing the echo curve by means of an analysis method. The analysis method is at least one analysis method selected from the group of analysis methods comprising analysing the echo curve by means of at least two parallel tasks, and analysing the echo curve by comparing the echo curve with a spurious-echo curve at the IF-level. | 09-02-2010 |
| 20100230600 | Radiometric measuring device with a two-wire supply - A measuring device with a two-wire supply for radiometric filling level measuring or density measuring of a feed material with a processor which is designed to change from an active mode to a power-saving mode. | 09-16-2010 |
| 20100262843 | Energy Controlled Data Transmission of a Field Device - A field device acquires measured values and transferring data in an energy-controlled manner. A control device monitors the quantity of energy collected in the field device and triggers data transfer only when the quantity of energy collected has exceeded a predetermined threshold value. In particular, data transfer can take place at irregular intervals. | 10-14-2010 |
| 20110057962 | DISPLAY DEVICE - Display device, with a plurality of display elements arranged in the shape of a bar, wherein each display element can represent at least one first display state (off) and one second display state (on), and a value being shown can be indicated by the second display state (on) of at least one display element assigned to the value, so that an intermediate value between the value being displayed and a succeeding or preceding value can be represented by activating the preceding or succeeding display element. | 03-10-2011 |
| 20110109499 | MODULAR DESIGN FOR A FILL-LEVEL-RADAR ANTENNA SYSTEM - A modular system is for assembling a fill-level radar antenna, a fill-level radar antenna, and o a fill level radar. The modular system comprises several modules that can be interconnected. In this way a host of different fill-level radar antennae may be produced that are optimally adapted to the corresponding conditions. | 05-12-2011 |
