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Kucera
David Kucera, Bilovice Nad Svitavou CZ
| Patent application number | Description | Published |
|---|---|---|
| 20110054711 | DAMPER CONTROL SYSTEM - A damper control system having energy efficient mechanisms. The system may use a heat-to-electric power converter such as a thermopile. Heat may come from a pilot light used for igniting a flame for an appliance. The system may store electric energy in a storage module which could be a sufficiently large capacitor. The system may monitor the position of a damper in a vent or the like and provide start and stop movements of the damper using minimal energy. One way that the system may control electrical energy to a damper motor or another electrical mover of the damper is to use pulse width modulated signals. | 03-03-2011 |
Ladislav Kucera, Thalwil CH
| Patent application number | Description | Published |
|---|---|---|
| 20100295557 | METHOD AND CIRCUIT ARRANGEMENT FOR MEASUREMENT OF THE CURRENT THROUGH AN INDUCTIVE LOAD - The invention provides a method and a circuit arrangement for measurement of the current through an inductive load L wherein the current is fed into the inductive load L with the aid of a full-bridge circuit. By way of example, full-bridge circuits such as these are used to feed a current in a pulse-width-modulated form into a winding of a direct-current, stepping or plunger coil motor. A respective measurement device (Ra, Rb) is provided for each half-bridge. In this case, a respective measurement device (Ra, Rb) is arranged between in each case one series circuit of switching elements and ground (VSS) or the supply voltage (VDD), respectively, at which a respective voltage is tapped off, which is a measure of the current through the respective measurement device. The device for measurement of the current has at least one switching device (S), by means of which one of the two inputs (e | 11-25-2010 |
| 20110007462 | Housing for an electrical appliance - A housing is provided for an electrical appliance having a cavity in a flange ( | 01-13-2011 |
Pavel Kucera, Lausanne CH
| Patent application number | Description | Published |
|---|---|---|
| 20100222670 | DEVICE FOR MEASURING AND METHOD FOR ANALYSING GASTROINTESTINAL MOTILITY - The invention relates to a device for measuring the intestinal motility, that comprises a solid marker intended for travelling along the entire digestive system of a living being, or a portion thereof, a detector including means for detecting the position and the orientation of the marker, means for measuring the intestinal motility connected to the detector, wherein the marker and the detector includes transmission means and reception means for transmitting and receiving electromagnetic signals that ensure a bi-directional communication between the marker and the detector. The invention also relates to the use of the above-mentioned device. | 09-02-2010 |