Patents for G01P 15 - Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration (18,281) |
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08/14/2001 | US6274948 Device for protecting vehicle occupants in a motor vehicle |
08/14/2001 | US6273514 Axis alignment method |
08/14/2001 | US6272926 Micromechanical component |
08/14/2001 | US6272901 Detecting apparatus capable of detecting magnitude of shock and portable electronic appliance with the same |
08/10/2001 | CA2334333A1 Optical fiber sensor |
08/09/2001 | WO2001057540A1 Trim balancing of second-order non-linearity in double ended tuning fork resonators |
08/09/2001 | US20010011479 Vibration gyro sensor, combined sensor, and method for producing vibration gyro sensor |
08/09/2001 | DE10004964A1 Micromechanical cap structure comprises substrate in the form of wafer with a cavern having a base surface and parallel side wall sections lying opposite each other with stabilizing wall sections connected to the side wall sections |
08/08/2001 | EP1121569A1 Apparatus and method for sensing angular displacement |
08/08/2001 | EP0873498B1 Vibration sensor |
08/07/2001 | US6272403 Reverse determination method of vehicle and vehicle control apparatus |
08/07/2001 | US6271747 Method for adjusting the trigger threshold of vehicle occupant protection devices |
08/07/2001 | US6271145 Method for making a micromachine |
08/07/2001 | US6270685 Method for producing a semiconductor |
08/07/2001 | US6269698 Vibrating beam force sensor |
08/07/2001 | US6269697 Angular velocity sensor using piezoelectric element |
08/07/2001 | US6269696 Temperature compensated oscillating accelerometer with force multiplier |
08/07/2001 | CA2220773C Gimballed vibrating wheel gyroscope having strain relief features |
08/02/2001 | DE10008765C1 Vorrichtung zur Erzeugung drehzahlabhängiger Signale Apparatus for generating speed-dependent signals |
07/31/2001 | US6269289 Process of forming standard resistance values and vehicle control using same |
07/31/2001 | US6268604 Electron tunneling infrared sensor module with integrated control circuitry |
07/31/2001 | US6268232 Method for fabricating a micromechanical component |
07/26/2001 | WO2001053194A1 Microdevice and its production method |
07/26/2001 | DE10101039A1 Freifall-Sensor Free Fall Sensor |
07/25/2001 | EP1119032A2 A method and an apparatus for producing a semiconductor device |
07/25/2001 | EP0753156B1 Sensor structure with l-shaped spring legs |
07/25/2001 | EP0725741B1 System and method for reducing erroneous crash discrimination |
07/24/2001 | US6266146 Ferrofluid 3-D gyroscope and light modulator |
07/24/2001 | US6265238 Electrostatic capacitive sensor and method for manufacturing the same |
07/24/2001 | US6263735 Acceleration sensor |
07/24/2001 | US6263734 Piezoelectric acceleration sensor and method of detecting acceleration and manufacturing method thereof |
07/24/2001 | US6263733 Sensor for detection of acceleration and attitude within a vehicle |
07/19/2001 | WO2001051934A1 Temperature compensated oscillating accelerometer with force multiplier |
07/19/2001 | WO2001051931A2 Accelerometer |
07/19/2001 | WO2001023224A8 Vehicle impact sensing system |
07/19/2001 | US20010008478 Linear capacitance measurement circuit |
07/19/2001 | CA2397089A1 Accelerometer |
07/18/2001 | EP1116038A1 Formation of a bridge in a micro-device |
07/18/2001 | EP1115649A1 Micromechanical component with sealed membrane openings |
07/18/2001 | EP1115455A1 Medical implant |
07/18/2001 | EP0805985B1 Micromechanical component |
07/18/2001 | EP0763208B1 Digital force balanced instrument |
07/18/2001 | CN1304043A Sensor for falling down |
07/17/2001 | US6262463 Micromachined acceleration activated mechanical switch and electromagnetic sensor |
07/17/2001 | US6261494 Substrates and plastic deformation |
07/17/2001 | US6261102 Method and apparatus for teaching proper swing tempo |
07/17/2001 | US6260405 System for detecting abnormality of yaw rate sensor and lateral acceleration sensor |
07/12/2001 | WO2001050433A1 Apparatus and method for reducing power consumption in physiological condition monitors |
07/12/2001 | WO2001050137A2 Micromechanical structure, in particular for an acceleration sensor or yaw rate sensor and a corresponding method for producing the same |
07/12/2001 | US20010007469 Digital camera having a position sensor |
07/12/2001 | US20010007403 High-volume production, low cost piezoelectric transducer and method for producing same |
07/12/2001 | US20010007205 Free fall sensor |
07/12/2001 | DE19962231A1 Verfahren zur Herstellung mikromechanischer Strukturen A process for producing micromechanical structures |
07/12/2001 | DE10000368A1 Mikromechanische Struktur, insbesondere für einen Beschleunigungssensor oder Drehratensensor, und entsprechendes Herstellungsverfahren Micromechanical structure, in particular for an acceleration sensor or yaw rate sensor, and manufacturing method thereof |
07/11/2001 | CN2438607Y Integrated silicon micro-resistor accelerating sensor |
07/10/2001 | US6259999 Method and device for determining a vehicle inertial position |
07/10/2001 | US6257062 Angular Accelerometer |
07/10/2001 | US6257061 Capacitive physical-quantity detection apparatus |
07/10/2001 | US6257060 Combined enhanced shock load capability and stress isolation structure for an improved performance silicon micro-machined accelerometer |
07/05/2001 | DE19962687A1 Determining angular acceleration of body, especially motor vehicle, about axis enables simple, reliable detection of vehicle rollover |
07/05/2001 | DE19960094A1 Verfahren zur mikromechanischen Herstellung eines Halbleiterelements, insbesondere Beschleunigungssensors Process for the micromechanical fabrication of a semiconductor element, in particular acceleration sensor |
07/05/2001 | DE10063663A1 Resonanzelement und Schwingungseinstellverfahren für dasselbe Resonant element and Schwingungseinstellverfahren for the same |
07/04/2001 | EP1113272A2 Acceleration sensor, acceleration sensor device, and method of fabricating an acceleration sensor |
07/04/2001 | EP1113252A1 Capacitive strain sensor and method for using the same |
07/04/2001 | EP0820391B1 Arrangement for triggering a personal protection system |
07/04/2001 | CN1301665A Some improvement of micro electromechanical device |
07/03/2001 | US6256563 Configuration for controlling an occupant restraint device in a motor vehicle |
07/03/2001 | US6255741 Semiconductor device with a protective sheet to affix a semiconductor chip |
07/03/2001 | US6254204 Device for measuring longitudinal acceleration of vehicle immune to static and dynamic errors |
07/03/2001 | US6254191 Seatbelt retractor |
07/03/2001 | US6254125 Method for operating a compressed-gas device in a motor vehicle |
07/03/2001 | US6253620 Device and method for measuring dynamic torsional characteristics of a damper assembly |
07/03/2001 | US6253602 Method for correcting the vehicle G sensor output value and for detecting G sensor failure |
06/28/2001 | WO2001046708A1 Sensor device and method of manufacture thereof |
06/28/2001 | WO2001046703A1 Method for recognition of signal errors |
06/28/2001 | WO2001046702A1 Acceleration detection device and method of setting sensitivity of the device |
06/28/2001 | WO2001046701A1 Sensor for detecting a rotational movement or an angular acceleration |
06/28/2001 | WO2001046664A2 Method for producing micromechanical structures |
06/28/2001 | US20010005102 Device for triggering and method for operating an occupant protection device of a motor vehicle using a testable acceleration switch |
06/28/2001 | US20010005032 Method for producing a filled recess in a material layer, and an integrated circuit configuration produced by the method |
06/28/2001 | US20010004846 Resonant element and vibration adjusting method therefor |
06/28/2001 | DE19962328A1 Method for precisely indicating the curved path of a vehicle or determining the transverse acceleration of a vehicle for use in ABS, anti-slip or vehicle dynamics systems by measurement of wheel velocities |
06/28/2001 | DE19961504A1 Rotational speed signal error detection method for anti-slip or anti-lock regulation system of vehicle, involves detecting speed change based on specific condition involving pulse width of falling pulses of measurement signal |
06/28/2001 | DE10054154A1 Error reduction in sensor used for investigating vehicle accident involves correcting forward acceleration error, transverse acceleration error and yaw rate error based on measured data |
06/27/2001 | EP1111395A1 Sensor for detection of angular movement or angular acceleration |
06/27/2001 | EP1110905A1 Micro-electromechanical device |
06/27/2001 | EP1110064A1 Method and device for controlling an occupant protection means in a vehicle |
06/27/2001 | CN1301348A Emergency-deceleration condition transducer, controlling circuit for emergency-deceleration condition signal, and emergency brake lamp |
06/26/2001 | US6253130 Method and device for monitoring sensors in a vehicle |
06/26/2001 | US6252335 Beam-type accelerometer |
06/26/2001 | US6251698 Method for making a machined silicon micro-sensor |
06/26/2001 | US6250165 Semiconductor physical quantity sensor |
06/21/2001 | WO2001044823A1 Micromechanical spring structure, especially for a rotational speed sensor |
06/21/2001 | WO2001044822A1 Different sacrificial layer thickness under fixed and movable electrodes (capacitive acceleration sensor) |
06/21/2001 | WO2001044772A1 Vibration pickup comprising a clamping sleeve |
06/21/2001 | WO2001044756A2 Vibration sensor with a pressure housing |
06/21/2001 | US20010004209 Device for sensing eddy currents in moving bodies |
06/21/2001 | DE19961299A1 Knock detector for internal combustion engine has surface micromechanical acceleration sensor element with two capacitors, where capacitance variation can be used to detect knocking |
06/21/2001 | DE19960604A1 Mikromechanische Federstruktur, insbesondere für einen Drehratensensor Micromechanical spring structure, especially for a yaw rate sensor |
06/21/2001 | DE19960328A1 Schwingungsaufnehmer mit einer Druckhülse Vibration sensor with a pressure sleeve |