Van Den Boom
Andreas Van Den Boom, Essen DE
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20090133452 | Locking device for a steering shaft having a selectable switching position when the locking bolt arrangement is displaced in the direction of a release end position - A locking device for a steering spindle, includes a locking bolt arrangement and a control element coupled thereto, such that the locking bolt arrangement can be displaced in the axial direction between a locking position and a release end position by rotating the control element. An electronic control unit controls a motor drive and a sensor arrangement, coupled to the control unit for detection of at least one axial position of the locking bolt arrangement. The control unit switches off the motor drive when the locking bolt arrangement is displaced in the axial direction from the locking position to the release end position. The sensor arrangement emits an output signal which displays when a switching off position of the locking bolt arrangement has been reached. The sensor arrangement is so constructed that the output signal can receive a plurality of monotone output signal values which are dependent on the axial position thereof, at least in one displacement interval of the locking bolt arrangement precedent to the release end position and comprising a desired switching position, thus enabling the desired switching position to be selected by selecting an associated output signal value. The control unit includes a selection device which enables one of the desired switching off positions, corresponding to the output signal value as a threshold value to be selected, such that a signal is emitted when the motor drive is switched off, when the threshold value is reached, exceeded or is fallen below. | 05-28-2009 |
20110134835 | METHOD FOR DISPLAYING INFORMATION - The invention relates to a method for displaying information, using a mobile identification provider ( | 06-09-2011 |
Henricus Fransiscus Maria Van Den Boom, Nuenen NL
Patent application number | Description | Published |
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20110057393 | HIGH-VACUUM SEAL - The invention relates to an improved O-ring seal for use as a high vacuum seal. A limitation of standard O-rig seals is the permeation of water through the O-ring. Especially for instruments in which parts are kept at a cryogenic temperature, such as a cryogenic electron microscope, the presence of water in the vacuum is a problem, as this results in ice growth on the cryogenic parts. As a solution often a double O-ring seal is used, or a metal seal. Both of these solutions have severe draw-backs. | 03-10-2011 |
20130313783 | High-Vacuum Seal - The invention relates to an improved O-ring seal for use as a high vacuum seal. A limitation of standard O-rig seals is the permeation of water through the O-ring. Especially for instruments in which parts are kept at a cryogenic temperature, such as a cryogenic electron microscope, the presence of water in the vacuum is a problem, as this results in ice growth on the cryogenic parts. As a solution often a double O-ring seal is used, or a metal seal. Both of these solutions have severe draw-backs. | 11-28-2013 |
Ipo Paulus Willem Marinus Maria Van Den Boom, Delden NL
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20110122003 | METHOD AND DEVICE FOR ENCODING AND DECODING OF DATA IN UNIQUE NUMBER VALUES - Systems and methods for the encoding of data in a dataset, comprising the storage of the data in an i-th temporary code list (TCL(i)); generating an i-th folder (folder(i)) from the i-th temporary code list (TCL(i)) by replacing each value by an index that refers to the same value in a reference database; generating new temporary codes, using a predetermined formula F that always combines at least two values from the i-th folder (folder(i)), and placing thereof in an (i+1)-th temporary code list (TCL(i+1)); and the recursive repetition of actions b) and c) for subsequent values of i, so long as the (i+1)-th temporary code list (TCL(i+1)) or the (i+1)-th folder (Folder(i+1)) contains one or more values more than once. | 05-26-2011 |
Jeroen Van Den Boom, Horssen NL
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20100013501 | CAPACITIVE MEMS SENSOR DEVICE - The present invention relates to a capacitive MEMS sensor device for sensing a mechanical quantity. To provide such a capacitive MEMS sensor device which enables fast recovery from (near) sticking after a mechanical overload situation it is proposed that the sensor device comprises:—a first bias voltage unit (V | 01-21-2010 |
20110115029 | INTEGRATED CIRCUIT AND METHOD FOR MANUFACTURING AN INTEGRATED CIRCUIT - Integrated circuit comprising a substrate carrying at least one transistor comprising an alternating grid ( | 05-19-2011 |
20120043974 | CIRCUIT AND METHOD FOR MONITORING A CAPACITIVE SIGNAL SOURCE - A circuit for monitoring capacitive signal sources, and particularly detecting changes in capacitance of a variable capacitor, comprises the capacitive signal source and a differential analogue to digital converter. A voltage source provides a DC voltage to a first terminal of the differential analogue to digital converter, and the capacitive signal source is connected to the other terminal of the differential analogue to digital converter. A feedback path low pass filters the output of the differential analogue to digital converter to derive a DC offset value and couples the DC offset value to the other terminal of the differential analogue to digital converter. | 02-23-2012 |
20130222072 | LEVEL SHIFTER, OSCILLATOR CIRCUIT USING THE SAME AND METHOD - A level shifter for a set of at least three phase-shifted signals is disclosed. The level shifter comprises an odd plural number of inverters arranged in a ring. A supply terminal of each inverter is coupled to a supply rail via a respective switching device, which is controlled by the phase-shifted signals. | 08-29-2013 |
Stephanus Hubertus Leonardus Van Den Boom, Geldrop NL
Patent application number | Description | Published |
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20110057393 | HIGH-VACUUM SEAL - The invention relates to an improved O-ring seal for use as a high vacuum seal. A limitation of standard O-rig seals is the permeation of water through the O-ring. Especially for instruments in which parts are kept at a cryogenic temperature, such as a cryogenic electron microscope, the presence of water in the vacuum is a problem, as this results in ice growth on the cryogenic parts. As a solution often a double O-ring seal is used, or a metal seal. Both of these solutions have severe draw-backs. | 03-10-2011 |
20120128028 | Method of Measuring the Temperature of a Sample Carrier in a Charged Particle-Optical Apparatus - A method of determining the temperature of a sample carrier in a charged particle-optical apparatus, characterized in that the method comprises the observation of the sample carrier with a beam of charged particles, the observation giving information about the temperature of the sample carrier. The invention is based on the insight that a charged particle optical apparatus, such as a TEM, STEM, SEM or FIB, can be used to observe temperature related changes of a sample carrier. The changes may be mechanical changes (e.g. of a bimetal), crystallographic changes (e.g. of a perovskite), and luminescent changes (in intensity or decay time). In a preferred embodiment the sample carrier shows two bimetals, showing metals with different thermal expansion coefficients, bending in opposite directions. The distance between the two bimetals is used as a thermometer. | 05-24-2012 |
20130313783 | High-Vacuum Seal - The invention relates to an improved O-ring seal for use as a high vacuum seal. A limitation of standard O-rig seals is the permeation of water through the O-ring. Especially for instruments in which parts are kept at a cryogenic temperature, such as a cryogenic electron microscope, the presence of water in the vacuum is a problem, as this results in ice growth on the cryogenic parts. As a solution often a double O-ring seal is used, or a metal seal. Both of these solutions have severe draw-backs. | 11-28-2013 |
Thomas Van Den Boom, Duisburg DE
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20080282808 | Measuring Means for Measuring a Flow Rate of a Medium Independently of the Medium - A measurer for measuring a flow rate of a medium which may be multi-component or heterogeneous, independently of the medium, a signal-generating unit generating a transmit signal on the basis of a reference signal of a signal generator and transmitting same by means of a stimulator via the flowing medium. This signal is received by a sensor and passed on to an evaluating unit which is implemented to determine a signal transfer time based on a plurality of mutually corresponding locations of a waveform of the receive signal and the waveform corresponding to the reference signal and the flow rate of the medium based on the signal transfer time and the certain distance between the stimulator and the sensor. | 11-20-2008 |