Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
08/2000
08/15/2000US6101877 Accelerometer mounting
08/15/2000CA2070628C A magnetohydrodynamic angular rate sensor for measuring large angular rates
08/10/2000DE19936610A1 Packaged semiconductor acceleration sensor, useful for an automobile airbag, anti-locking brake or navigation system, has a stress damping element around a sensor chip
08/10/2000DE19906162A1 Vorrichtung zur Erfassung der Anpreßkraft zwischen einem Fahrdraht und einem Stromabnehmer Device for detecting the pressing force between a contact wire and a current collector
08/09/2000EP1026491A2 Integrated resonant microbeam sensor and transistor oscillator
08/09/2000EP1024977A1 Crash detection system
08/08/2000US6100108 Method of fabricating electronic circuit device
08/08/2000US6098462 Low vibration link
08/08/2000US6098461 Acceleration sensor using piezoelectric element
08/08/2000US6098460 Acceleration sensor and shock detecting device using the same
08/03/2000WO2000045181A1 Acceleration sensor and acceleration detection system
08/03/2000DE19844676C1 Mikromechanischer Sensor auf Basis des Feldeffekts und dessen Verwendung Micromechanical sensor based on the field effect and its use
08/03/2000DE10003066A1 Semiconductor sensor, e.g. an acceleration, yaw rate or vibration sensor, has electrical insulators between a frame portion and a mobile or stationary electrode
08/02/2000EP0866972B1 Accelerometer and method for making same
08/01/2000US6094984 Acceleration sensor with a circuit board separated from a base plate by a space
07/2000
07/26/2000EP1021326A1 Method for determining vehicle status variables
07/25/2000US6093898 Acceleration detecting device
07/25/2000US6093897 Collision detection device having eccentric mass and inertial mass
07/25/2000US6093576 Semiconductor sensor and manufacturing method thereof
07/20/2000WO2000042666A1 Inertia force sensor and method for producing inertia force sensor
07/20/2000WO2000041918A1 Control system for passenger protection means in a motor vehicle
07/20/2000WO2000041917A1 Method for verifying the function of a control system for passenger protection means in a motor vehicle
07/20/2000DE10001361A1 Inertial microsensor, e.g. an acceleration sensor or gyroscope, is produced by thinning a thick silicon layer bonded to a glass substrate, forming the sensor structure and etching the glass to form a vacuum space below the structure
07/19/2000EP1020984A2 A 3-dimensional comb structure
07/19/2000EP1019734A1 Accelerometer with mobile plate, comprising counter-reacting electrostatic motor
07/19/2000EP1019733A1 Micro-mechanical semiconductor accelerometer
07/18/2000US6092014 Vehicle driving condition prediction device, warning device using the prediction device, and recording medium for storing data for prediction
07/18/2000US6092005 Vehicle driving condition prediction device and warning device
07/18/2000US6090638 Process for manufacturing high-sensitivity capacitive and resonant integrated sensors, particularly accelerometers and gyroscopes, and sensors made therefrom
07/18/2000US6089093 Accelerometer and method for making same
07/18/2000US6089092 Vibration sensor
07/13/2000DE19900587A1 Sensors on beams of moving system such as human body measure positions and angles relative to reference
07/12/2000EP1018635A1 Angular velocity sensor
07/12/2000EP0759232B1 New spurious mode map for detf force transducer
07/12/2000CN1259836A Device and method for inputting information into radio communication equipment through motion
07/12/2000CN1054432C 载荷传感器 Load sensor
07/11/2000US6086774 Method of making released micromachined structures by directional etching
07/07/2000WO2001004593A1 Capacitive strain sensor and method for using the same
07/06/2000DE19962650A1 Oberflächenkleinstgerät Surface micro device
07/06/2000DE19858621A1 Verfahren zum Verbessern der Meßwerte eines inertialen Meßsystems A method for improving the measurement values ​​of an inertial measurement system
07/05/2000EP1016135A1 Fusion-bond electrical feed-through
07/05/2000EP1015893A1 Piezoelectric shock sensor
07/05/2000EP1015860A1 Semiconductor detector with a base structure and at least one deformable body
07/04/2000US6085149 Integrated inertial/VMS navigation solution
07/04/2000US6085133 Method and apparatus for correcting vehicle chassis sensor signals and for controlling a vehicle chassis
07/04/2000US6084257 Single crystal silicon sensor with high aspect ratio and curvilinear structures
07/04/2000US6082197 Acceleration sensor
07/04/2000US6082196 Physical quantity detecting device
06/2000
06/29/2000WO2000037910A1 Sensor
06/29/2000WO2000037891A1 Method for improving the measurement values of an inertial measurement system
06/29/2000DE19927971A1 Verfahren zum Erzeugen einer mikromechanischen Struktur für ein mikro-elektromechanisches Element A method of producing a micromechanical structure for a micro-electromechanical element
06/29/2000DE19927970A1 Verfahren zum Erzeugen eines mikro-elektromechanischen Elements A method for producing a micro-electromechanical element
06/29/2000DE19859646A1 Verfahren und Vorrichtung zur fahrzeuginternen Ermittlung der Geschwindigkeit eines Landfahrzeuges Method and apparatus for vehicle-internal determination of the speed of a land vehicle
06/29/2000DE19858827A1 Sensor Sensor
06/28/2000EP1014095A2 Semiconductor dynamic quantity-sensor and method of its manufacture
06/28/2000EP1014094A1 A small size electronic part and a method for manufacturing the same, and a method for forming a via hole in the same
06/28/2000EP1014092A2 Method and device for the on-board determination of the speed of a land vehicle
06/28/2000EP1013523A2 Behavior control device of vehicle checking occasionally normal operation of longitudinal acc. sensor
06/28/2000EP1012607A1 Sensor device
06/28/2000EP1012606A1 An accelerometer with a symmetrically bonded proof-mass and method of its fabrication method
06/28/2000EP1012538A2 Process for reducing bias error in a vibrating structure sensor
06/28/2000EP1012004A1 Device for protecting the passengers in a motor vehicle
06/28/2000EP1011798A1 Implantable medical device with electromagnetic acceleration transducer
06/28/2000CN1258350A Sensor and method of producing same
06/27/2000US6079271 Low vibration link
06/22/2000WO2000036424A1 Motor vehicle tyre acceleration sensor
06/22/2000WO2000036387A1 Method of producing a micro-electromechanical element
06/22/2000WO2000036385A1 Method of producing a micromechanical structure for a micro-electromechanical element
06/22/2000WO2000012987A3 Micromechanical component protected against environmental influences
06/21/2000EP1011130A1 Method of anodizing silicon substrate and method of producing acceleration sensor of surface type
06/21/2000EP1010984A2 Acceleration detection method and apparatus
06/21/2000EP1010361A1 Microfabricated high aspect ratio device with electrical isolation and interconnections
06/21/2000DE19950557A1 Freitragend montierter Beschleunigungsschalter ansprechend auf eine Beschleunigung paralell zur Ebene des Substrats, auf welchem der Schalter hergestellt ist, und diesbezügliche Verfahren Unsupported mounted acceleration switch in response to acceleration paralell to the substrate, is fabricated on which the switch level, and related method
06/21/2000DE19857550A1 Encapsulation of metallic microcomponents on analyzing circuit on substrate wafer, e.g. for car, machine control and consumer purposes, has protective coating on circuit covered by bonding medium on cap wafer
06/20/2000US6078016 Semiconductor accelerometer switch
06/20/2000US6076404 Micromechanical sensor including a single-crystal silicon support
06/20/2000US6076403 Electromagnetic accelerometer
06/15/2000WO2000034742A1 Operation control system capable of analyzing driving tendency and its constituent apparatus
06/15/2000DE19959135A1 Sensor, especially a plane-parallel capacitive-type acceleration sensor, has a structure for limiting movement of a mobile electrode made of different material
06/14/2000EP1007978A1 Optical mechanical acceleration sensor and passive safety device, especially an airbag system
06/14/2000EP0744030B1 Device and method for monitoring the transit time of transported articles
06/14/2000CN1256752A Method of and system for measuring performance during exercise activity, and athletic shoe for use in the system
06/13/2000US6075754 Single-coil force balance velocity geophone
06/13/2000US6074891 Process for verifying a hermetic seal and semiconductor device therefor
06/13/2000US6073490 Servo accelerometer
06/13/2000US6073484 Microfabricated torsional cantilevers for sensitive force detection
06/08/2000DE19956476A1 Vehicle reversing identification method involves determining lateral acceleration and yaw speed affecting vehicle and using directions of effects to determine whether vehicle is reversing
06/08/2000DE19949157A1 Yawing rate detector for movement controller of vehicle
06/07/2000EP1006365A2 A comb structure using a magnetic force
06/06/2000US6072247 Cantilevered acceleration switch responsive to acceleration parallel to plane of substrate upon which the switch is fabricated and methods
06/06/2000US6072129 Impact detecting apparatus
06/06/2000US6070464 Sensing structure comprising a movable mass and a self-test structure
06/02/2000WO2000032022A1 Protective arrangement for electronic functional units and/or functional groups
06/02/2000WO2000031550A1 Proof mass support for accelerometers
06/02/2000WO2000030903A1 Method for judging the seriousness of a motor vehicle crash
05/2000
05/31/2000EP1004882A2 Inertia sensor and method of fabricating the same
05/31/2000EP1004008A1 Vibrating beam force-sensors, accelerometers, rate sensors and methods of forming the same
05/31/2000DE19854380A1 Verfahren zum Erkennen der Schwere eines Fahrzeugzusammenstoßes A method for recognizing the severity of a vehicle collision
05/30/2000US6070113 Hybrid vehicle crash discrimination system
05/30/2000US6069725 Position detection of mechanical resonant scanner mirror