Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › G01L 9 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
Patents for G01L 9 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means (16,396)
12/2010
12/15/2010CN1764328B Dynamic pressure sensing structure
12/15/2010CN101915737A Detection instrument for detecting concentration of CO gas
12/15/2010CN101915635A Pressure data collector and collecting method thereof
12/15/2010CN101650255B Determining method and measuring system of safety retreat distance of side personnel under action of train wind
12/15/2010CN101413838B Apparatus for measuring plunger sub-oil film viscous friction
12/14/2010US7851876 Micro electro mechanical system
12/09/2010WO2010141655A2 Industrial process control pressure transmitter and flange coupling
12/09/2010WO2010141338A2 Microdischarge-based pressure sensor and method
12/09/2010WO2010140758A1 Pressure sensor apparatus and emergency notification apparatus
12/09/2010WO2010139738A1 A fibre optical system and use thereof
12/09/2010WO2010139308A1 Sensor
12/09/2010US20100310207 Optical micromachined pressure sensor
12/09/2010DE102010022428A1 Sensor Sensor
12/09/2010DE102010022427A1 Sensor i.e. pressure sensor, for e.g. measuring measurement variable of magnetic field, has signal processing device operating like analog computer and including single time programmable element for adjusting parameter for signal processing
12/09/2010DE102010022425A1 Inductive sensor e.g. analog differential pressure sensor, for measuring e.g. pressure of liquid in washing machine, has signal sensor including inductor capacitor-resonant circuit, which is designed as series resonant circuit
12/09/2010DE102009026676A1 Pressure sensor device for semiconductor chip arrangement, has sensor chip projecting pressure intake regions in housing chambers, where chambers include through-holes and pressure intake regions are supplied with absolute pressure
12/09/2010DE102007051941B4 Verfahren zur Herstellung eines Drucksensors, ein durch das Verfahren hergestellter Drucksensor sowie Verwendung eines derartigen Drucksensors A process for producing a pressure sensor, a pressure sensor manufactured by the method as well as use of such a pressure sensor
12/08/2010EP2259039A1 A fibre optical system and use thereof
12/08/2010EP2258330A1 Pressure sensor capacitive cell and support device
12/08/2010EP2257780A1 An optical device
12/08/2010CN1749720B Sensor with a seal relative to measuring zone
12/08/2010CN101910813A Pressure compensation unit
12/08/2010CN101650247B Surface acoustic wave (SAW) pressure and temperature sensor
12/08/2010CN101650246B Curve disk-type hydraulic pressure sensor for built-in modulation circuit
12/08/2010CN101441122B Test system and test method of servo hydraulic cylinder idle load start-up friction force
12/08/2010CN101006334B Electromagnetic resonant sensor having dielectric main body and variable gap cavity
12/07/2010US7845236 Resistive contact sensors for large blade and airfoil pressure and flow separation measurements
12/02/2010WO2010138559A2 Pressure-sensor based liquid-level measuring device with reduced capillary effect
12/02/2010WO2010137392A1 Flow rate measuring device and fluid pressure measuring device
12/02/2010WO2010137391A1 Fluid pressure sensor
12/02/2010WO2010136302A1 Pressure control valve, particularly for a high-pressure storage body of a fuel injection system
12/02/2010WO2010136292A1 Control device having a pressure sensor
12/02/2010US20100300208 Capacitive electro-mechanical transducer
12/02/2010US20100300207 Pressure sensor for harsh media sensing and flexible packaging
12/02/2010DE202010011162U1 Druckgeber Thruster
12/02/2010DE102009026444A1 Steuergerät mit Drucksensor Control unit with pressure sensor
12/02/2010DE102009023168A1 Positionsmesseinrichtung zur Erfassung der Position wenigstens eines Stellglieds eines fluidischen Systems ohne Positionssensor Position measuring device for detecting the position of at least one actuator of a fluidic system without position sensor
12/02/2010DE10102355B4 Verfahren und Vorrichtung zur Herstellung einer Druckerfassungsvorrichtung Method and device for producing a pressure detection device
12/02/2010CA2764040A1 Membrane for oil compensation
12/01/2010EP1436583B1 Sensor with fluid isolation barrier
12/01/2010CN1761862B Pressure measurement device including an absolute and an atmospheric pressure sensor connected by a bus to a circuit for calculating gage pressure
12/01/2010CN101900625A Design of wet/wet differential pressure sensor based on microelectronic packaging process
11/2010
11/30/2010US7843025 Micromechanical semiconductor sensor
11/30/2010US7841241 Surface acoustic wave (SAW) based pressure sensor
11/30/2010US7841240 Header for a differential pressure transducer
11/30/2010US7841239 Electrostatic capacitance diaphragm vacuum gauge and vacuum processing apparatus
11/25/2010WO2010134043A1 Pressure sensor
11/25/2010WO2010133861A1 Sensor
11/25/2010WO2010133402A1 Ceramic component having at least one electric feedthrough, method for the production thereof and pressure sensor comprising such a component
11/25/2010US20100294041 Microfabricated implantable wireless pressure sensor for use in biomedical applications and pressure measurement and sensor implantation methods
11/25/2010DE19956553B4 Verfahren zum Abschätzen des Druckes in einem Radbremszylinder und Steuereinheit zur Durchführung des Verfahrens A method of estimating the pressure in a wheel brake cylinder and control unit for carrying out the method
11/25/2010DE102009021717A1 Hydraulisches Gerät Hydraulic equipment
11/25/2010DE102009003178A1 Keramisches Bauteil mit mindestens einer elektrischen Durchführung, Verfahren zu dessen Herstellung und Drucksensor mit einem solchen Bauteil Ceramic component with at least one electrical feed-through, to processes for its preparation and pressure sensor with such a component
11/24/2010CN201653633U Novel Hall magnetic induction type automobile fuel gas pressure gauge
11/24/2010CN201653632U Pressure sensor for detecting granary storage capacity
11/24/2010CN201653631U Electronic oil pressure sensor
11/24/2010CN201653630U High-temperature melt pressure sensor/transmitter
11/24/2010CN201653629U Coal bed gas pressure outburst-prevention measuring instrument
11/24/2010CN201651421U Controllable multi-pass ball valve set for sulfur hexafluoride gas
11/24/2010CN101896802A Differential pressure measuring cell
11/24/2010CN101894458A Automobile fuel pressure wireless detection device
11/23/2010US7839483 Lithographic apparatus, device manufacturing method and a control system
11/23/2010US7836777 Composite glazing with an increase energy absorption and film interlayers that are suitable for said glazing
11/23/2010US7836773 Optical fiber thermometer and temperature-compensated optical fiber sensor
11/23/2010CA2523553C Pressure pickup with temperature compensation
11/18/2010WO2010130487A1 Sensor array for detecting pressure
11/18/2010WO2010130478A1 High pressure sensor
11/18/2010DE102009003090A1 Sensoranordnung zur Erfassung eines Drucks Sensor arrangement for detecting a pressure
11/18/2010DE102009002990A1 Hochdrucksensor High pressure sensor
11/18/2010DE102009002986A1 Micro mechanical transducer element for ascertainment of physical size, particularly pressure variable or accelerating variable depending on deflection of beam, has beam that deflects itself while applying voltage to piezoresistors
11/18/2010DE102006043884B4 Halbleiterdrucksensor und Form zum Formen des Sensors A semiconductor pressure sensor and mold for molding of the sensor
11/17/2010EP2251665A2 Pressure sensing device for harsh environments
11/17/2010EP2251664A2 Differential pressure sensor
11/17/2010EP2251663A2 An electronic pressure-sensing device
11/17/2010EP2250476A1 A low pressure transducer using beam and diaphragm
11/17/2010CN201637532U Capacitance pressure sensor and pressure detection device comprising same
11/17/2010CN201637531U Pressure sensor device
11/17/2010CN201637530U Fuel sensor device
11/17/2010CN201637529U Monitoring alarm box of nurse station
11/17/2010CN201637528U Starting differential pressure testing system for bypass release valve of pressure reducing valve
11/17/2010CN201637527U Internal-combustion engine cylinder pressure sensor of metal ceramic heating element with insulated lantern ring
11/17/2010CN101887194A Electrode equipment and detection method
11/17/2010CN101886962A An electronic pressure-sensing device
11/17/2010CN101482440B Special inside static pressure field test device for main nozzle of jet loom
11/17/2010CN101405587B Pressure detection apparatus
11/16/2010US7832278 Multi-chip package
11/11/2010WO2010128399A2 Low-dead volume microfluidic circuit and methods
11/11/2010WO2009149979A4 Production method for a micromechanical component consisting of a carrier and a semiconductor chip
11/11/2010US20100281994 Pressure sensing device for harsh environments
11/11/2010US20100281993 Pressure sensor package
11/11/2010US20100281992 Pressure difference measuring cell
11/10/2010CN101881676A Hexagonal silicon membrane piezoresistive pressure sensor for embedded monocrystal silicon cavity and method
11/04/2010WO2010126214A1 Pressure-sensitive ink composition, and resistive film and pressure sensing device using the same
11/04/2010WO2010125601A1 Capacitance diaphragm gauge, vacuum device, and method for manufacture of device
11/04/2010WO2010125379A1 Fluid pressure sensing device
11/04/2010US20100275698 Pressure sensor
11/04/2010US20100275697 Pressure sensor grid
11/04/2010DE102009019055A1 Pressure measurement converter, useful in monitoring industrial processes, includes membrane-based pressure switch producing signal to allow easy, automated recalibration
11/04/2010DE102009002723A1 Messelement Measuring element
11/04/2010DE102007023286B4 Verfahren zur Herstellung einer Membran in einem Rahmen A method for producing a membrane in a frame
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