Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
04/2002
04/25/2002US20020047715 Rotational direction detecting
04/25/2002US20020047700 Acceleration sensor
04/25/2002DE10151376A1 Dynamic semiconductor acceleration sensor for automotive airbag release has two movable electrodes in cruciform arrangement to form condensers
04/25/2002DE10141867A1 Halbleitersensor für dynamische Grössen mit beweglichen Elektroden und Festelektroden auf einem Unterstützungssubstrat Semiconductor sensor for dynamic variables with movable electrodes and fixed electrodes on a substrate support
04/24/2002EP1198695A1 Method for producing a torsion spring
04/24/2002CN2488068Y Differential piezoelectric acceleration sensor
04/24/2002CN1083359C Device for detecting collision of vehicle and device for judging starting of passenger protection device
04/23/2002US6377185 Apparatus and method for reducing power consumption in physiological condition monitors
04/23/2002US6377056 Electrostatic capacitance type dynamical quantity sensor
04/23/2002US6374673 Velocity sensor
04/23/2002US6374671 Method of stimulating an oscillator control for capacitive measurement of strength, acceleration and/or rotation speed
04/23/2002CA2233374C Monolithic accelerometric transducer
04/18/2002US20020043898 High temperature piezoelectric sensor
04/18/2002US20020043114 Shock measurement apparatus and shock measurement method
04/18/2002DE10147997A1 Acceleration sensor has two resonators whose difference in frequency changes or impedance changes allows determination of acceleration
04/18/2002DE10051315A1 Micromechanical component used as an acceleration or rotation sensor in vehicles has functional components hanging above a substrate in a functional layer
04/18/2002DE10039324C1 Beschleunigungsmeßvorrichtung Accelerometer
04/17/2002CN1083104C Electrostatic capacitance type sensor and method of manufacturing the same
04/16/2002US6374172 Vehicle driving condition detection device
04/16/2002US6374162 Apparatus for controlling behavior of vehicle
04/16/2002US6373115 Micromechanical structure, sensor and method for manufacturing the same
04/16/2002US6371515 Activation control apparatus of occupant safety system
04/16/2002US6370954 Semiconductor integrated inertial sensor with calibration microactuator
04/11/2002WO2002029421A1 Method and device for electrical zero balancing for a micromechanical component
04/11/2002WO2002028688A1 Apparatus and method for controlling activation of vehicle occupant protecting device
04/11/2002US20020040602 Multi-axial angular velocity sensor
04/11/2002US20020040601 Motion analysis system
04/11/2002DE10049462A1 Verfahren und Vorrichtung zum elektrischen Nullpunktabgleich für ein mikromechanisches Bauelement Method and apparatus for electrical zero balancing for a micromechanical component
04/10/2002CN1082664C Device and method for monitoring transit time of transported articles
04/09/2002US6370084 Acoustic vector sensor
04/09/2002US6368885 Method for manufacturing a micromechanical component
04/09/2002US6367588 Deceleration sensor for an electric brake controller
04/09/2002US6367408 En route rage sensing apparatus
04/09/2002US6367307 Calibrated stop bolt for longitudinal shock test fixture
04/04/2002WO2002027382A1 Optical fiber connector, wavelength varying device, pressure sensor, acceleration sensor, and optical device
04/03/2002EP1192419A1 Integrated and multi-axis sensor assembly and packaging
04/03/2002EP1192061A1 Method for adapting body support of a passenger seated in a vehicle seat in terms of vehicle movement dynamics and corresponding vehicle seat
04/03/2002EP1040498B1 Schock sensor
04/03/2002EP0866971B1 Motor vehicle sensor arrangement for detecting an impact
04/02/2002US6366833 Yaw rate estimating apparatus
04/02/2002US6366152 Vector-signal processing circuit
04/02/2002US6365987 Device for triggering and method for operating an occupant protection device of a motor vehicle using a testable acceleration switch
04/02/2002US6365056 Method for producing a suspended element in a micro-machined structure
04/02/2002US6364144 Electric actuator casing comprising fall sensitive elements, especially one or more sensors intended for triggering protective device inside vehicles
04/02/2002US6363786 Dynamically enhanced fiber optic particle motion accelerometer
03/2002
03/28/2002WO2002025290A1 Reentrant microwave resonant cavity accelerometer
03/28/2002US20020036559 Bulk exchange-spring magnet, device using the same , and method of producing the same
03/28/2002US20020036251 Inertial sensor for the mounting and checking of an inertial reference in a satellite
03/28/2002US20020035873 Semiconductor dynamic quantity sensor
03/27/2002EP1191552A2 Bulk exchange-spring magnet, device using the same, and method of producing the same
03/27/2002EP1191338A1 Acceleration sensor
03/27/2002EP1190262A1 Bragg grating device for measuring an acceleration
03/27/2002EP0784797B1 Pendulous oscillating gyroscopic accelerometer
03/26/2002US6363306 Safety device for vehicles
03/26/2002US6362079 Semiconductor device and method of anodization for the semiconductor device
03/26/2002US6360605 Micromechanical device
03/26/2002US6360604 Acceleration sensor
03/26/2002US6360603 Acceleration sensor and acceleration detecting device
03/26/2002US6360602 Method and apparatus reducing output noise in a digitally rebalanced accelerometer
03/21/2002WO2002023145A2 High temperature piezoelectric sensor
03/21/2002WO2002022494A2 Thin film mems sensors employing electrical sensing and force feedback
03/21/2002WO2001071372A3 Navigational aid
03/21/2002US20020033755 Sensor system for vehicle
03/21/2002US20020033048 Apparatus and method to angularly position micro-optical elements
03/21/2002US20020033047 External force detecting sensor
03/20/2002EP1189065A1 Wheel speed sensor
03/20/2002EP1188625A2 Theft prevention device for vehicle
03/20/2002EP1187789A1 Precisely defined microelectromechanical structures and associated fabrication methods
03/20/2002EP0745858B1 Acceleration sensor
03/19/2002US6360147 Method for minimizing errors in sensors used for a recording apparatus of car accidents
03/19/2002US6357295 Counterbalanced rotation rate sensor
03/19/2002US6357147 Detachable foot mount for electronic device
03/14/2002WO2001058803A3 Method for producing a micromechanical component, and a component produced according to said method
03/14/2002US20020030481 Wheel rotation information detecting apparatus
03/14/2002US20020029637 Acceleration sensor
03/13/2002EP1187234A2 Piezoelectric/electrostrictive element
03/13/2002EP1186011A1 Controlled-stress stable metallization for electronic and electromechanical devices
03/13/2002EP0952938A4 Vehicle door edge movement sensor system
03/13/2002EP0739280B1 Crash discriminator responsive to early-crush and multiple-hit scenarios
03/13/2002CN1340008A Device for determining the pressure between a contact wire and a pantograph
03/12/2002US6356856 Method of and system for measuring performance during an exercise activity, and an athletic shoe for use in system
03/12/2002US6355964 Microelectronic integrated sensor
03/12/2002US6355181 Method and apparatus for manufacturing a micromechanical device
03/12/2002US6354132 Apparatus and method for sensing angular displacement
03/07/2002WO2002019085A1 Pointing device
03/07/2002WO2002018179A1 Restraining system comprising a restraining device for protecting at least one passenger and a method for controlling a restraining system
03/07/2002US20020027191 Apparatus for sensing position of electrostatic XY-stage through time-division multiplexing
03/07/2002US20020026830 Electrostatic capacitance type acceleration sensor, electrostatic capacitance type angular acceleration sensor and electrostatic actuator
03/07/2002DE10057258C1 Automobile side impact detection device uses temperature sensor for detection of adiabatic pressure variation caused by side impact
03/07/2002DE10040558A1 Vorrichtung zur Neigungserfassung und Einrichtung zur Vorgabe eines Fahrerwunsches An apparatus for detecting inclination and means for predetermining a driver's wish
03/06/2002EP1184233A1 Device for sensing operating states of a vehicle
03/06/2002EP1183555A1 Hydrophone assembly
03/06/2002EP0988160B1 Monitoring a tyre by acceleration measurement
03/06/2002CN2480846Y Accelerate sensor with circular piezoelectric ceramic multi-film structure
03/05/2002US6353782 Auxiliary acceleration sensor device for an air bag system
03/05/2002US6353408 Electronic navigation apparatus
03/05/2002US6353384 Wheel rotation sensor and accelerometer to determine out of balance condition
03/05/2002US6353325 Apparatus for examining posture of an electronic part
03/05/2002US6351995 Acceleration sensor
02/2002
02/28/2002WO2002016170A1 Apparatus and method for controlling an airbag deployment