| Patents for G01P 13 - Indicating or recording presence or absence of movement; Indicating or recording of direction of movement (5,618) |
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| 08/01/2002 | US20020101694 Sensor mounting system |
| 08/01/2002 | US20020100316 Fluid flow sensor |
| 08/01/2002 | DE10054261C1 Luftmengenmesser für WC Air flow meter for WC |
| 07/31/2002 | EP1227326A2 Fluid flow sensor |
| 07/31/2002 | EP1163530A4 Blended velocity estimation |
| 07/25/2002 | WO2002058023A1 Motion sensor |
| 07/25/2002 | WO2002057800A1 Flexure air speed indicator and vane |
| 07/24/2002 | EP1224632A1 Detection device |
| 07/24/2002 | EP1224438A1 Device and method for measuring fluid and solute fluxes in flow systems |
| 07/24/2002 | EP0792461B1 A method and a device for determining wind velocity or velocity of a fluid and use thereof |
| 07/18/2002 | WO2002055977A2 Air data sensor |
| 07/18/2002 | CA2434217A1 Air data sensor |
| 07/16/2002 | US6419186 Standoff mounting for air data sensing probes on a helicopter |
| 07/11/2002 | WO2001066365A3 Coating removal system having a solid particle nozzle with a detector for detecting particle flow and associated method |
| 07/11/2002 | US20020088277 Conformal fluid data sensor |
| 07/10/2002 | CN2499837Y Display device for gas and fluid flow |
| 07/10/2002 | CN1358273A Sensor for sensing rotating state of synchronous machine and mehtod of sensing rotating state of synchronous machine |
| 07/04/2002 | DE10064419A1 Arrangement for continuous movement and inclination monitoring for a ship's anchor has a number of measurement elements linked together to detect undesired movement of the anchor |
| 06/27/2002 | WO2002050553A2 Sensor mounting system |
| 06/27/2002 | WO2001082997A3 Fluid delivery apparatus with reservoir fill assembly |
| 06/27/2002 | US20020078937 Rotation direction detector in ignition equipment of an internal combustion engine |
| 06/27/2002 | CA2432307A1 Sensor mounting system |
| 06/26/2002 | EP1217380A1 Anemometer for helicopter |
| 06/20/2002 | WO2002018884A3 Microsensor for measuring velocity and angular direction of an incoming air stream |
| 06/20/2002 | US20020073762 Zero speed indicating devices and processes for testing same |
| 06/18/2002 | US6406276 Constant-pressure fluid supply system with multiple fluid capability |
| 06/13/2002 | DE10060170A1 Passive infrared movement detector has a sprung mounting mechanism for an infrared sensor head that allows its field of view to be easily adjusted without need of tools |
| 06/11/2002 | US6404336 Displacement sensor in a system suitable for controlling movements and alarms |
| 06/11/2002 | US6401547 Device and method for measuring fluid and solute fluxes in flow systems |
| 06/06/2002 | DE10058378A1 Device for monitoring a fluid through-flow rate in a fluid pipe has an outlet with a fluid passage channel, a moving element suspended flexibly against a flow of fluid and a detector device for non-contact detection of the element. |
| 06/05/2002 | EP1210609A1 Sensor probe |
| 06/05/2002 | EP1210608A1 Gas flow sensor |
| 06/04/2002 | US6400136 Device for measuring rotational speed or direction on rolling-contact bearings |
| 05/29/2002 | EP1023649B1 Method and circuit for monitoring the operating condition of electric motors |
| 05/23/2002 | WO2002001096A3 Very low temperature flow switch apparatus |
| 05/21/2002 | WO2002041008A1 Method for determining aerodynamic parameters and method for detecting failure of a probe used for determining aerodynamic parameters |
| 05/21/2002 | US6391006 Fluid delivery apparatus with reservoir fill assembly |
| 05/21/2002 | US6389875 Zero speed indicating devices and process of testing same |
| 05/21/2002 | CA2429419A1 Method for determining aerodynamic parameters and method for detecting failure of a probe used for determining aerodynamic parameters |
| 05/16/2002 | WO2002038206A2 Triggering circuit for an aerosol drug-dispensing device |
| 05/16/2002 | US20020057084 Method and device for determining the actual reversal of a follow-on rotary drive |
| 05/16/2002 | DE10055689A1 Optical triangulation grating sensor for checking safety areas, e.g. under or on the edges of revolving doors, where light emitting arrays are used with matching linear light detectors, to provide reliable object detection |
| 05/15/2002 | EP1205200A1 Triggering circuit for an aerosol drug-dispensing device |
| 05/10/2002 | WO2002037411A1 Optical input device for measuring finger movement |
| 05/10/2002 | WO2002037410A1 Method of measuring the movement of an input device. |
| 05/10/2002 | WO2002037124A1 Method of measuring the movement of a material sheet and optical sensor for performing the method |
| 05/07/2002 | US6382025 Rotational rate sensor |
| 04/30/2002 | US6380536 Rotation angle detector for detecting a rotational position of a steering wheel of a vehicle |
| 04/30/2002 | US6380535 Optical tuft for flow separation detection |
| 04/30/2002 | CA2082050C Ultrasensitive microtrace procedure for monitoring the origin movement and fate of any liquid or solid material |
| 04/25/2002 | US20020047715 Rotational direction detecting |
| 04/25/2002 | DE10107070A1 Rotation direction detection in internal combustion engine ignition system involves coil arrangement/pole wheel geometric relationship giving defined pulse shape at extreme points |
| 04/24/2002 | EP0856150B1 Method and device for liquid leakage indication |
| 04/23/2002 | US6377166 Omni-directional movement sensor |
| 04/11/2002 | US20020041182 Vehicle wheel rotation detecting system and method |
| 04/11/2002 | DE10049543A1 Passive infrared movement sensor arrangement with sensor arranged with respect to coverage lobe of other sensor such that central axes of coverage lobes cross each other in Fresnel lens arrangement |
| 04/10/2002 | EP1195611A1 Sensor for sensing rotating state of synchronous machine and method of sensing rotating state of synchronous machine |
| 04/10/2002 | EP1194783A1 Method of detecting the rotational direction of an output shaft during starting |
| 04/10/2002 | EP1194740A1 Electrical sensor for measuring capacitance change and conversion into a voltage signal |
| 04/04/2002 | US20020040268 Apparatus for detecting rotational state of wheel |
| 04/04/2002 | DE10145711A1 Öffnungs- und Schließsteuerungsvorrichtung für eine Abdeckung Opening and closing control device for a cover |
| 04/03/2002 | EP1193151A2 Apparatus for detecting rotational state of wheel |
| 04/03/2002 | EP1193150A2 Vehicle wheel rotation detecting system and method |
| 04/03/2002 | EP1192422A1 Method and apparatus for determining a flow pattern of a fluid in a space |
| 04/02/2002 | US6366078 Inductive angle sensor with a plurality of receiving coils and an evaluation circuit |
| 03/28/2002 | WO2001088550A3 Ultrasound speed measurement of temperature and pressure effects |
| 03/28/2002 | US20020036475 Opening and closing control device for cover |
| 03/27/2002 | EP1190261A1 Method and apparatus for determining the vertical speed of an aircraft |
| 03/27/2002 | EP0788573B1 Valves |
| 03/21/2002 | WO2001077622A3 Magnetic angle of attack sensor |
| 03/21/2002 | DE10041854A1 Drehzahlüberwachung, insbesondere Stillstandsüberwachung einer Werkzeugspindel, vorzugsweise einer, in einem auswechselbarem Spindelkopf gelagerten Schnellaufspindel Speed monitoring, particularly standstill monitoring tool spindle, preferably one that is mounted in a removable spindle head fast winding spindle |
| 03/19/2002 | CA2214786C Flow meter |
| 03/14/2002 | US20020032504 Methods, apparatus and computer program products for determining the vertical speed of an aircraft |
| 03/14/2002 | DE10041093A1 Sensor arrangement in anti-friction roller bearing of vehicle, has sensor arranged on fixed bearing capsule, such that gap between sensors is half the angular separation of balls in bearing capsule |
| 03/13/2002 | EP1186894A1 Angular speed sensor with reference mark |
| 03/13/2002 | EP0952938A4 Vehicle door edge movement sensor system |
| 03/07/2002 | WO2002019085A1 Pointing device |
| 03/07/2002 | WO2002018884A2 Microsensor for measuring velocity and angular direction of an incoming air stream |
| 03/06/2002 | CN1080148C Speed of laboratory fume hood sash opening monitor and indicator |
| 02/28/2002 | WO2001067115A3 Integrated probe and sensor system |
| 02/27/2002 | EP1182006A2 Rotational speed monitoring, in particular for the stationary state of a tool spindle |
| 02/27/2002 | EP1181561A2 Method and device for flow analysis |
| 02/19/2002 | US6348790 Motor rotation detector apparatus |
| 02/19/2002 | US6347976 Coating removal system having a solid particle nozzle with a detector for detecting particle flow and associated method |
| 02/14/2002 | WO2002012836A1 A device and a method for non-contacting sensing of the rotational state of a rotor |
| 02/14/2002 | WO2002012832A1 Optical transducer |
| 02/13/2002 | CN2476820Y Hydraulic flow signaler |
| 02/06/2002 | CN1334464A Detection of rotating direction |
| 01/31/2002 | US20020011073 Very low temperature flow switch apparatus |
| 01/31/2002 | DE10034976A1 Erfassungsvorrichtung Detection device |
| 01/30/2002 | EP1175622A1 Fixed multifunction sensor for aircraft |
| 01/30/2002 | EP1175613A1 Estimation of vector velocity |
| 01/30/2002 | EP1175598A1 Method and device for determining the actual reversal of a follow-on rotary drive |
| 01/29/2002 | US6342846 Angle of attack detection and indication system |
| 01/24/2002 | WO2002007106A1 Detection device |
| 01/24/2002 | US20020008483 Method and circuit arrangement for detecting motion, direction and position of a part driven by an electric motor |
| 01/24/2002 | DE10026144A1 Sensor zur Erfassung einer Drehbewegung Sensor for detecting a rotational movement |
| 01/17/2002 | WO2002004960A1 Movement detecting device and safety device for awning with articulated arms |
| 01/17/2002 | DE10027976A1 Anordnung zum Abtasten des Unterlaufstrahls eines Hydrozyklons Means for scanning the beam of a hydrocyclone underflow |
| 01/16/2002 | EP1172662A2 Counter verification circuit |