G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration

Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281)
11/1994
11/29/1994	US5369305 For use in a vehicle
11/29/1994	US5369231 Quick-response accelerometer with increased contact dwell time
11/29/1994	US5369057 Method of making and sealing a semiconductor device having an air path therethrough
11/29/1994	US5368328 Infant-restraining protective seat having inflatable seat belt
11/29/1994	CA2004772C Method and apparatus for adjusting a preselected sweeping surface width of a revolving roll-type brush
11/24/1994	WO1994027125A1 Load cell
11/23/1994	EP0625701A1 Force detector using piezoresistive elements
11/23/1994	EP0625698A2 Vibration/impact detecting sensor
11/23/1994	CN1095482A Acceleration sensing method with optical fibre and equipment
11/22/1994	US5367429 Electrostatic type micro transducer and control system using the same
11/22/1994	US5365799 Sensor for force/acceleration/magnetism using piezoelectric element
11/22/1994	US5365770 Ultrasonic wave interferometers
11/22/1994	US5365663 In a steam turbine system
11/17/1994	EP0624900A2 Method of micro-machining an integrated sensor on the surface of a silicon wafer
11/17/1994	EP0624385A2 A rate-responsive, implantable stimulation device, having a miniature hybrid-mountable activity sensor
11/17/1994	DE4315842A1 Acceleration pickup (sensor)
11/15/1994	US5365114 Vehicle passenger restraint device for use in automotive vehicle or the like
11/15/1994	US5364497 Method for fabricating microstructures using temporary bridges
11/15/1994	US5364158 Impact-sensor mounting structure for an automotive vehicle
11/15/1994	US5363700 Skewed axis inertial sensor assembly
11/10/1994	WO1994025863A2 Process for depositing a large-surface layer through a mask and optional closure of said mask
11/10/1994	DE4315012A1 Method for producing sensors, and sensor
11/09/1994	EP0623825A1 Accelerometer sense element
11/09/1994	EP0623824A1 Micro-machined accelerometer and method of its manufacture
11/09/1994	EP0623808A2 Optoelectronic sensor device
11/09/1994	EP0623217A1 Micromachined rate and acceleration sensor
11/08/1994	US5361635 Multiple servo loop accelerometer with tunnel current sensors
11/08/1994	CA2022745C Accelerometric sensor with flectional vibratory beams
11/08/1994	CA1332883C Rectilinearly deflectable element fabricated from a single wafer
11/03/1994	DE4414952A1 Accelerometer and airbag system using the latter
11/03/1994	DE4317058C1 Device for determining the mass inertia parameters of a rigid body of any shape
11/02/1994	EP0622634A1 A device for detecting detonation in an internal combustion engine
11/02/1994	EP0622622A2 Physical quantity detecting apparatus and internal combustion engine control apparatus each utilizing optical fiber
11/02/1994	CN2181695Y Copper column type bidirection accelerometer
11/01/1994	US5361379 For classifying a moving vehicle within preselected categories
11/01/1994	US5360956 Acceleration sensor for vehicle
11/01/1994	US5359894 Acceleration detector having highly accurate gaps in magnetic circuit including a differential transformer
11/01/1994	CA2023677C Acceleration sensor and acceleration sensing system
10/1994
10/27/1994	DE4312692A1 Optical sensor device
10/26/1994	EP0621564A2 Traffic accident data recorder and traffic accident reproduction system
10/26/1994	EP0621482A1 Rotation sensor using linear accelerometers
10/25/1994	US5359445 Fiber optic sensor
10/25/1994	US5359286 Sensor including hall element, movable magnetic body and permanent magnet for automatically triggering safety devices in motor vehicles
10/25/1994	US5357816 Shock detecting device
10/25/1994	US5357803 Micromachined microaccelerometer for measuring acceleration along three axes
10/23/1994	CA2121380A1 Rotation sensor using linear accelerometers
10/20/1994	DE4311925A1 Verfahren zum Betrieb eines an einem Kraftstofftank eines Kraftfahrzeuges angeordneten Differenzdrucksensors Method for operating a switch arranged on a fuel tank of a motor vehicle differential pressure sensor
10/19/1994	EP0620441A1 Rotational accelerometer
10/19/1994	EP0619886A1 Method for determining engine speed gradient
10/18/1994	US5355569 Method of making sensor
10/18/1994	CA2032340C Acceleration detecting system
10/13/1994	WO1994023304A1 Semiconductor chip
10/13/1994	DE3990128C2 Device for testing a ridge line of elastic bodies (members, elements)
10/12/1994	EP0619495A1 Process for manufacturing tunnel sensors
10/12/1994	EP0619494A1 Electron tunneling accelerometer
10/12/1994	EP0619471A1 A method of manufacturing a motion sensor
10/12/1994	EP0619206A2 Impact sensor
10/11/1994	US5353644 Method and system for evaluating a signal from a vibrationally-sensitive pressure sensor in a motor vehicle
10/11/1994	US5353641 Digital capacitive accelerometer
10/05/1994	EP0618450A1 Acceleration sensor
10/05/1994	EP0618048A1 Knife with sliding blade
10/05/1994	CN2178902Y Acceleration sensor
10/05/1994	CN2178901Y Accelertion of gravity test instrument
10/04/1994	US5353226 Coriolis indicator for situational awareness
10/04/1994	US5352918 Capacitative micro-sensor with a low stray capacity and manufacturing method
10/04/1994	US5352635 Single sided treatment; diffusin or ion implantation, vapor phase epitaxy, etching, anodization
10/04/1994	US5351542 Acceleration sensor assembly
10/04/1994	US5351541 Microwave resonator accelerometer
10/04/1994	US5351540 Grade angle and acceleration sensor
10/04/1994	US5351539 Sensor for measuring acceleration and tilt with a bubble level
10/04/1994	US5351519 Circuit arrangement for evaluating and testing a capacitive sensor
09/1994
09/29/1994	WO1994021991A1 Apparatus for combining transducer output signals
09/29/1994	WO1994021492A1 Sensor to be fitted in or on a vehicle
09/29/1994	DE4310093A1 Acceleration sensor
09/28/1994	EP0515521B1 Surface-mount piezoceramic accelerometer and method for making same
09/27/1994	US5351185 Malfunction checking control system which checks identification data stored in RAM
09/27/1994	US5351122 Absolute gravity inline measuring apparatus incorporating improved operating features
09/27/1994	US5350189 Capacitance type accelerometer for air bag system
09/27/1994	US5349863 Shock sensor and devices to which the latter is applied
09/27/1994	US5349858 Angular acceleration sensor
09/27/1994	US5349855 Inertial rate sensor
09/21/1994	EP0616222A1 Acceleration sensor
09/21/1994	EP0616221A1 Acceleration sensor
09/20/1994	US5347867 Accelerometer incorporating a driven shield
09/15/1994	DE4406867A1 Acceleration pickup (sensor) (accelerometer)
09/15/1994	DE4309206C1 Semiconductor device having a force and/or acceleration sensor
09/14/1994	EP0501979B1 Sensor for the determination of the acceleration and angle of tilt of a mobile object, in particular a motor vehicle
09/13/1994	US5345824 Monolithic accelerometer
09/13/1994	US5345823 Accelerometer
09/07/1994	EP0614087A2 Piezoelectric vibrator and acceleration sensor using the same
09/06/1994	USH1356 Bomb sensor system
09/06/1994	US5343766 Switched capacitor transducer
09/06/1994	US5343765 Detector for force, acceleration or magnetism with respect to components in multi-dimensional directions
09/06/1994	US5343748 Accelerometer with strain isolated sensor
09/06/1994	US5343731 Semiconductor accelerometer
09/06/1994	US5343602 Process for separating acceleration sensors constructed as differential capacitors
09/01/1994	DE4332653C1 Monolithically integrated semiconductor element, use thereof and method for producing such a semiconductor element
08/1994
08/31/1994	EP0613012A1 Capacitive accelerometer with circuit for correcting the disturbing effects of parasitic capacitances
08/31/1994	EP0613011A1 Mounting of a microsensor
08/31/1994	EP0613010A1 An integrated accelerometer

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