Patents
Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
02/1998
02/17/1998US5719740 Capacitance sensor
02/17/1998US5719565 Anti-skid controller having accurate road surface detection capabilities
02/17/1998US5719336 Capacitive acceleration sensor
02/17/1998US5719335 Electrostatic rate gyroscope
02/17/1998US5719334 Hermetically protected sensor assembly
02/17/1998US5719333 Acceleration sensor
02/17/1998US5719073 Microstructures and single mask, single-crystal process for fabrication thereof
02/17/1998US5719069 One-chip integrated sensor process
02/12/1998WO1998005973A1 Tunneling sensor with linear force rebalance
02/12/1998DE19734530A1 Semiconductor acceleration sensor for motor vehicle
02/12/1998DE19733891A1 Semiconductor acceleration sensor for measurement in x=y plane
02/12/1998CA2211678A1 Resonating structure and method for forming the resonating structure
02/11/1998EP0823637A1 Apparatus for calculating the velocity of a vehicle from pulsating components in the output of the electric power generator
02/11/1998EP0823356A1 Control method for variable level airbag inflation
02/11/1998EP0823039A1 Micromachined acceleration and coriolis sensor
02/11/1998EP0700580A4 Method for fabricating suspension members for micromachined sensors
02/10/1998US5717331 Demodulator circuit for use with a displacement sensor to provide position information
02/10/1998US5717140 Angular rate sensor electronic balance
02/05/1998WO1998004990A1 Modified trimmed mean filtering for misfire detection
02/05/1998DE19733172A1 Kollisionserfassungsvorrichtung mit Exzentermasse und Trägheitsmasse Collision detection device with eccentric mass and inertial mass
02/04/1998EP0822579A1 Method of fabricating integrated microstructures of semiconductor material
02/04/1998EP0822415A1 Semiconductor integrated capacitive acceleration sensor and relative fabrication method
02/04/1998EP0822397A1 Method for packaging semiconductor devices
02/04/1998EP0634006B1 Load cell with bending beam having a cutout in an interior open space
02/04/1998CN1172250A Semiconductor acceleration sensor
01/1998
01/29/1998WO1997046888A3 Movement measuring device, electronic game machine including movement measuring device, and method of playing game machine
01/28/1998EP0820599A1 Methods for planarization and encapsulation of micromechanical devices in semiconductor processes
01/28/1998EP0820581A1 Semiconductor chip with a diaphragm resting on vertical supports
01/28/1998EP0820553A2 Advanced embedded code hopping system
01/28/1998EP0820391A1 Arrangement for triggering a personal protection system
01/28/1998EP0754326A4 Adaptive profile correction for rotating position encoders in reciprocating engines
01/28/1998CN1171554A 半导体加速度传感器 Semiconductor acceleration sensor
01/27/1998US5712609 Micromechanical memory sensor
01/27/1998US5712426 Pendulous oscillating gyroscopic and accelerometer multisensor and amplitude oscillating gyroscope
01/21/1998EP0819912A2 Vehicle driving condition prediction device and warning device using the prediction device
01/21/1998EP0819337A1 Improvements in or relating to levitation systems
01/20/1998US5710376 Charged mass thin film condenser accelerometer
01/15/1998WO1998001761A2 Acceleration detection device
01/15/1998DE19632363C1 Method of detecting angular acceleration of motor vehicles
01/14/1998EP0818683A2 Method for detecting bad road stretches
01/13/1998US5708438 For a mobile vehicle
01/13/1998US5708207 Semiconductor acceleration sensor
01/13/1998US5708206 Centripetal opposed pendulous accelerometer
01/13/1998US5707077 Airbag system using three-dimensional acceleration sensor
01/13/1998US5706911 Electromechanical acceleration sensor
01/08/1998WO1998000721A1 Active magnetohydrodynamic rate sensor
01/07/1998EP0816856A1 Electrosatatic capacitive sensor and method for manufacturing the same
01/07/1998EP0816855A1 Inductive acceleration sensor
01/07/1998EP0816818A2 Capacitance measuring sensor and selection circuit
01/07/1998EP0815453A1 Mechanical resonance, silicon accelerometer
01/06/1998US5706181 Sensor unit for controlling an occupant protection system of a motor vehicle
12/1997
12/31/1997WO1997049999A1 Impact recognition device, in particular for a motor vehicle
12/31/1997WO1997049998A1 Accelerometer without proof mass
12/30/1997US5702124 Method and apparatus for sensing a vehicle crash using a displacement velocity metric
12/30/1997CA2060184C Free machining, non-magnetic, austenitic stainless steel alloy and a magnetically biased device incorporating the same
12/29/1997EP0813435A1 Package integrated accelerometer
12/24/1997WO1997048986A1 Sensor device for the 3-dimensional measurement of an attitude or acceleration
12/24/1997WO1997048582A1 Hybrid vehicle crash discrimination system
12/24/1997CN1168738A Micromechanical memory sensor
12/24/1997CN1168655A Airbag deployment control apparatus for vehicle and the method
12/24/1997CN1168472A 半导体加速度传感器 Semiconductor acceleration sensor
12/23/1997US5701257 Shock measuring method in goods transportation
12/23/1997US5700702 Method for manufacturing an acceleration sensor
12/23/1997US5700068 Positioning apparatus for inertial sensors
12/18/1997WO1997047979A1 Miniature pendulum type accelerometer combined with ac driven magnetometer
12/18/1997WO1997047978A1 Miniature pendulum type accelerometer combined with ac driven magnetometer
12/18/1997WO1997047977A1 Compensation of second-order non-linearity in sensors employing double-ended tuning forks
12/18/1997DE19724496A1 Obstacle detection apparatus for motor vehicle safety system
12/18/1997DE19723037A1 Tyre pressure monitor based on stub axle vibration
12/18/1997DE19653213A1 Semiconductor acceleration sensor for motor vehicle airbag inflation
12/18/1997DE19651269A1 Single piece semiconductor acceleration sensor for motor vehicle
12/17/1997EP0812449A1 Alarm sensor multiplexing
12/17/1997EP0784797A4 Pendulous oscillating gyroscopic accelerometer
12/17/1997EP0570521B1 Micromachined rate and acceleration sensor
12/16/1997US5699040 Vehicle collision preventing system
12/16/1997US5698785 Self-compensating accelerometer
12/16/1997US5698783 Acceleration-detection type gyro
12/11/1997WO1997046889A1 Vehicle information and control system
12/11/1997WO1997046888A2 Movement measuring device, electronic game machine including movement measuring device, and method of playing game machine
12/10/1997EP0811771A2 Method for producing an actuator
12/09/1997US5695146 Safety belt restraining system with securing mechanism for mechanical sensor
12/09/1997US5694740 Micromachined device packaged to reduce stiction
12/04/1997WO1997045703A1 Method for determining the location of a mobile object and device for realising the same
12/04/1997WO1997045702A1 Silicon macromachined symmetric vibratory gyroscope sensor
12/04/1997WO1997037196A3 Micromachined rate and acceleration sensor
12/04/1997DE19638407A1 Semiconductor sensor with adjustable output signal
12/03/1997EP0810441A2 Composite sensor
12/03/1997EP0810440A2 Optical semiconductor component and method of fabrication
12/03/1997EP0810439A2 Method and device for the detection of the acceleration of an articulated rail vehicle
12/03/1997EP0810129A2 Releasing method for passive safety devices in vehicles
12/03/1997EP0557505B1 Crash sensing switch
12/03/1997CN2269593Y D shape magnetic liquid suspension accelerometer
12/02/1997US5694237 Position detection of mechanical resonant scanner mirror
12/02/1997US5693936 Physical quantity detecting apparatus and internal combustion engine control apparatus each utilizing optical fiber
12/02/1997US5693884 Semiconductor acceleration sensor
12/02/1997US5693883 Electromagnetic accelerometer
12/02/1997US5693882 Force sensing device having breakout tabs
12/02/1997US5692580 For activating a vehicular passenger restraining system
11/1997
11/27/1997WO1997044675A1 Electrostatic drive for accelerometer
11/25/1997US5691471 Acceleration and angular velocity detector