Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
03/1997
03/25/1997US5614673 Acceleration sensing device
03/25/1997CA2064213C Micro-machined accelerometer with tilt compensation
03/20/1997WO1997010579A1 Earthquake alarm with cylindrical cantilever beam and pick-up coil
03/20/1997WO1997010513A1 Three-component accelerometer
03/20/1997WO1997010128A1 System and method for controlling vehicle safety device
03/20/1997DE4309744A1 Navigation method for land, sea and air vehicle
03/20/1997DE19637423A1 Occupant restraint control system for motor vehicle
03/20/1997DE19610819A1 Collision detector system includes weight sliding in vehicle collision direction
03/20/1997DE19534404A1 Wind power installation technical state monitoring method
03/19/1997EP0763744A1 Semiconductor stress sensor
03/19/1997EP0763255A1 Substrate anchor for undercut silicon on insulator microstructures
03/19/1997EP0763208A1 Digital force balanced instrument
03/19/1997EP0664004B1 An accelerometer of the shear type
03/18/1997US5612536 Thin film sensor element and method of manufacturing the same
03/18/1997US5612494 Capacitance-type electrostatic servo acceleration sensor
03/18/1997US5612488 Semiconductor acceleration detecting device
03/18/1997US5611940 Microsystem with integrated circuit and micromechanical component, and production process
03/13/1997WO1997009622A1 Polyaxial acceleration sensor beam
03/13/1997DE19636543A1 Elektromechanische Meßwertaufnehmer und Verfahren zur Herstellung desselben Electromechanical transducer and method for manufacturing the same
03/13/1997DE19533635A1 Measuring and indicating system for net faults in ball games esp. tennis
03/12/1997EP0762510A2 Method for fabricating a monolithic semiconductor device with integrated surface micromachined structures
03/12/1997EP0762133A1 Piezoresistive force rebalance accelerometer
03/12/1997EP0762132A2 Acceleration sensor
03/12/1997EP0762131A2 Balanced compression accelerometer
03/12/1997EP0762130A1 Acceleration sensor
03/12/1997EP0762129A2 Method and apparatus for removing dynamic errors in a precision accelerometer
03/12/1997EP0762128A1 Acceleration detection device
03/11/1997US5610747 High density, three-dimensional, intercoupled circuit structure
03/11/1997US5610431 Covers for micromechanical sensors and other semiconductor devices
03/11/1997US5610338 Rolling or tilting responsible switch
03/11/1997US5610337 Method of measuring the amplitude and frequency of an acceleration
03/11/1997US5610335 Microelectromechanical lateral accelerometer
03/06/1997DE19532329A1 Flywheel-based yaw regulation system for motor vehicle
03/05/1997CN2248876Y Senser for acceleration
03/04/1997US5608628 Process and apparatus for detecting vehicle impact
03/04/1997US5608270 Vehicle safety restraint system with linear output impact sensor
03/04/1997US5608153 Semiconductor acceleration sensor and testing method thereof
02/1997
02/27/1997WO1997007405A1 Star-patterned accelerometer reed
02/27/1997DE19634187A1 Collision sensor for mechanical ignition of airbag system
02/26/1997EP0759628A1 Variable capacitor
02/26/1997EP0759232A1 New spurious mode map for detf force transducer
02/26/1997EP0739280A4 Crash discriminator responsive to early-crush and multiple-hit scenarios
02/26/1997CN1143749A 半导体加速度传感器 Semiconductor acceleration sensor
02/25/1997US5606214 Smart actuator for active surface control
02/25/1997US5606128 Semiconductor acceleration detecting device
02/25/1997US5605598 Monolithic micromechanical vibrating beam accelerometer with trimmable resonant frequency
02/20/1997WO1997006441A1 Pendulous oscillating gyroscopic accelerometer
02/20/1997DE19629263A1 Belt tightener with tensioning spring for safety belt for vehicle
02/20/1997DE19543893C1 Aligning second structure opposite micromechanical first structure in substrate
02/19/1997CN2247814Y Tangential acceleration transducer
02/18/1997US5604313 Varying apparent mass accelerometer
02/18/1997US5604312 Rate-of-rotation sensor
02/18/1997US5604308 Data interface for closed-loop accelerometer
02/18/1997US5604160 Method for packaging semiconductor devices
02/13/1997WO1997005463A1 Capacitive microsensor with low stray capacitance
02/12/1997EP0758088A2 Micromechanical switch
02/12/1997EP0758087A2 Acceleration detecting apparatus capable of eliminating unwanted drift component from acceleration sensor signal
02/11/1997US5602411 Micromechanical component with a dielectric movable structure, and microsystem
02/06/1997WO1997004319A1 Method of producing acceleration sensors
02/06/1997WO1997004283A2 Microfabricated torsional cantilevers for sensitive force detection
02/05/1997EP0725741A4 System and method for reducing erroneous crash discrimination
02/05/1997CN1142167A Electrostatic-capacitor type sensor
02/04/1997US5600109 Acceleration responsive switch and method of making the same
02/04/1997US5600067 Torque wire thermal strain relief
02/04/1997US5600066 Capacitive accelerometer with a circuit for correcting stray capacitance perturbations
01/1997
01/28/1997US5597956 Of an electrostatic servo system
01/28/1997US5597954 For an automobile
01/28/1997US5597066 Acceleration limit switch
01/28/1997CA2051444C Directional shock detector
01/23/1997WO1997002467A1 Acceleration sensor
01/23/1997DE19526691A1 Verfahren zur Herstellung von Beschleunigungssensoren A process for producing acceleration sensors
01/22/1997EP0754953A1 Method of manufacturing a structure with an usable layer, which is kept at a distance from a substrate by limit stops, and method for disjoining such a layer
01/22/1997EP0754952A2 Impact sensor
01/22/1997EP0754326A1 Adaptive profile correction for rotating position encoders in reciprocating engines
01/22/1997EP0702796A4 Microelectromechanical lateral accelerometer
01/22/1997EP0660938B1 Full and partial cycle counting apparatus and method
01/22/1997EP0537347B1 Acceleration sensor having a self test feature
01/21/1997US5596219 Thermal sensor/actuator in semiconductor material
01/21/1997US5596194 Single-wafer tunneling sensor and low-cost IC manufacturing method
01/21/1997US5596145 Monolithic resonator for vibrating beam force sensors
01/21/1997US5596144 Piezoresistive force rebalance accelerometer
01/21/1997US5595940 Method of producing micromechanical structures
01/15/1997EP0753753A2 Impact sensor
01/15/1997EP0753435A1 Interia responsive apparatus
01/15/1997EP0753156A1 Sensor structure with l-shaped spring legs
01/15/1997EP0623217A4 Micromachined rate and acceleration sensor.
01/15/1997CN1140491A Device and method for monitoring transit time of transported articles
01/15/1997CN1140260A Method and apparatus for measuring change in capacitance values in dual capacitors
01/14/1997US5594647 Apparatus for determining emergency conditions of a vehicle
01/14/1997US5594414 Collision probability detection system
01/14/1997US5594353 Method and apparatus for measuring the change in capacitance values in dual capacitors
01/14/1997US5594330 Movement actuator/sensor systems
01/14/1997US5594172 Semiconductor accelerometer having a cantilevered beam with a triangular or pentagonal cross section
01/14/1997US5594171 Capacitance type acceleration sensor
01/14/1997US5594170 Kip cancellation in a pendulous silicon accelerometer
01/09/1997WO1997000795A1 Dual, independent sensor vehicle impact detection system
01/08/1997EP0752159A1 Semiconductor device provided with a microcomponent having a fixed and a movable electrode
01/07/1997US5591910 Accelerometer
01/03/1997WO1997000451A1 Gravity-compensating accelerometer and method for making same
01/02/1997EP0683921A4 Microstructures and single mask, single-crystal process for fabrication thereof.