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)
07/2010
07/29/2010DE102004030380B4 Mikromechanischer Drucksensor und Verfahren zum Selbsttest eines solchen The micromechanical pressure sensor and method for self-testing of such
07/28/2010EP2211156A2 Micro-mechanical capacitative pressure sensor and method for manufacturing same
07/28/2010CN201535706U Permeable membrane soil hydraulic pressure sensor
07/28/2010CN201535699U 一种水温压力检测的数据采集系统 One kind of pressure sensing temperature data acquisition system
07/28/2010CN101788407A Separation parameter measurement device of low-impact separating device and method thereof
07/28/2010CN101788360A Resistive contact sensors for large blade and airfoil pressure measurements
07/28/2010CN101788359A Pressure sensing module having an integrated seal plate and method of assembling pressure sensing module
07/28/2010CN101788350A Multi-range pressure sensor apparatus and method utilizing a single sense die and multiple signal paths
07/28/2010CN101539463B Hall difference type force measuring method for symmetrical and complementary structure
07/27/2010US7762141 Pressure sensor and manufacturing method thereof
07/27/2010CA2362040C Improved coupled diaphragm interface for phacoemulsification apparatus
07/22/2010WO2010048196A3 Particulate sampling system and method of reducing oversampling during transients
07/22/2010US20100185403 High temperature,high bandwidth pressure acquisition system
07/22/2010US20100180688 Media isolated pressure transducer having boss comprising single metal diaphragm
07/22/2010US20100180687 Pressure sensor including switchable sensor elements
07/22/2010US20100180686 Pressure sensor
07/21/2010EP1552260B1 Pressure sensor and production thereof
07/21/2010CN201532281U Fluid gas pressure sensor
07/21/2010CN201528994U Electric pressure cooker with a pressure detecting device
07/21/2010CN1675527B Pressure measurement device including a capacitive pressure sensor in an amplifier feedback path
07/21/2010CN101281071B Double-resonance girder type micro mechanical pressure sensor
07/21/2010CN101256101B Pressure sensor
07/20/2010US7757563 Capacitance manometers and methods of making same
07/15/2010WO2010079662A1 Piezoresistive pressure sensor
07/15/2010WO2010079004A1 Sensor system and method for producing a sensor system
07/15/2010US20100175483 Pressure sensor disconnect detection for a blood treatment device
07/15/2010US20100175482 Pressure transducer employing a micro-filter and emulating an infinite tube pressure transducer
07/15/2010DE102009000126A1 Transmission-gate for integrator of pressure sensor to measure pressure in combustion chamber of combustion engine, has n-type and p-type metal oxide semiconductor transistors attached with voltage sources for providing supply voltages
07/15/2010DE102009000071A1 Kapazitiver Drucksensor A capacitive pressure sensor
07/14/2010EP2207020A2 Capacitative pressure sensor
07/14/2010EP2205955A2 Pressure measuring device
07/14/2010CN201527346U Portable air valve detection integrated system
07/14/2010CN201527322U Pressure sensor
07/14/2010CN201527312U High-temperature melt temperature and pressure double-measurement sensor/transducer
07/14/2010CN201527310U High-temperature melt temperature and pressure double-measurement sensor
07/14/2010CN101776596A Gas density intelligent test system and method
07/14/2010CN101776502A Capacitance diaphragm gauge and vaccum apparatus
07/14/2010CN101776501A MEMS presser sensor chip and manufacturing method thereof
07/14/2010CN101441114B Heat flow and kinetic pressure composite test device of plasma jet flow field
07/14/2010CN101382563B Flow speed measurement sensor
07/08/2010US20100170346 Sensor element for capacitive differential-pressure sensing
07/08/2010DE10315179B4 Halbleitermessvorrichtung zum Messen einer physikalischen Grösse Semiconductor measuring device for measuring a physical quantity
07/08/2010DE102009000058A1 Sensoranordnung und Verfahren zur Herstellung einer Sensoranordnung Sensor arrangement and method of manufacturing a sensor arrangement
07/08/2010DE102009000056A1 Sensorelement zur kapazitiven Differenzdruckerfassung Sensor element for capacitive differential pressure sensing
07/08/2010DE102007057903B4 Sensormodul und Verfahren zur Herstellung des Sensormoduls Sensor module and process for producing the sensor module
07/07/2010EP1948924B1 Fuel injection system for internal combustion engines
07/07/2010CN201522355U On-line parameter modifying pressure sensor of engine air intake manifold
07/07/2010CN201522352U Split type high frequency differential pressure sensor
07/07/2010CN101769804A Diffused silicon gage pressure explosion-proof pressure sensor
07/06/2010US7748277 Hermetic chamber with electrical feedthroughs
07/06/2010US7748276 Manufacturing method of pressure sensor and pressure sensor
07/01/2010WO2010075567A2 Secured room monitoring
07/01/2010WO2010042541A3 Dual purpose pressure sensor
07/01/2010US20100162822 Heating and Air Conditioning Service Gauge
07/01/2010US20100162821 Mems device and method for fabricating the same
07/01/2010DE102008063863A1 Elektronisches Bauteil mit aufgenommenem elektronischen Bauelement Electronic component with ingested electronic component
07/01/2010DE102008055024A1 Pressure sensor i.e. differential pressure sensor, has measuring membrane with body made of monocrystalline semiconductor material i.e. silicon, and cover layer made of polycrystalline or amorphous material with preset breaking tension
07/01/2010DE102008054879A1 Pressure sensor has ceramic base, where electro-mechanical transducer is provided for converting pressure-dependent deformation of measuring diaphragm into electrical primary signal
06/2010
06/30/2010EP2201432A1 Process control transmitter with vibration sensor
06/30/2010EP2201346A1 Silicon sensing structure to detect through-plane motion a plane of material with thermal expansion substantially different from that of silicon
06/30/2010EP2201345A1 Intravascular pressure devices incorporating sensors manufactured using deep reactive ion etching
06/30/2010CN201517953U Pressure sensor of air processing unit for commercial vehicle
06/30/2010CN201517952U Safe monitoring device for gate dam
06/30/2010CN101765698A System and method for sensing pressure using an inductive element
06/30/2010CN101509816B Force sensor and air measurement method thereof
06/30/2010CN101354302B Sonic surface wave pressure sensor using composite mold
06/29/2010US7743663 Sensor Unit
06/29/2010US7743662 Low differential pressure transducer
06/24/2010WO2010069036A1 Micro-thermistor gas pressure sensor
06/24/2010WO2010069035A1 Method for sensing gas composition and pressure
06/24/2010WO2010036561A3 Wireless and batteryless sensor
06/24/2010US20100154553 Pressure gauge
06/24/2010US20100154552 Capacitance diaphragm gauge and vaccum apparatus
06/24/2010US20100154551 Multi-range pressure sensor apparatus and method utilizing a single sense die & multiple signal paths
06/24/2010DE202009013919U1 Drucktransmitter Pressure Transmitters
06/24/2010DE102008054991A1 Differenzdruckmessumformer Differential
06/24/2010DE102008054987A1 Pressure sensor e.g. absolute pressure sensor, for measuring absolute pressure of measuring medium relative to vacuum, has in-situ electronic system attached to connection element of electrical feedthrough part
06/24/2010CA2746336A1 Micro-thermistor gas pressure sensor
06/24/2010CA2746335A1 Method for sensing gas composition and pressure
06/23/2010EP2199770A2 Multi-range pressure sensor apparatus and method utilizing a single sense die and multiple signal paths
06/23/2010CN201514304U Opening pressure detection table for automobile water tank cover
06/23/2010CN101753680A Handheld device with pressure induction control characteristic
06/23/2010CN101750182A Sensor system having a magnetoelastic deformation element
06/23/2010CN101750181A High-temperature molten salt pressure measuring device
06/22/2010US7739916 Gas pressure sensor with temperature compensation
06/17/2010WO2010065974A1 Sensor for measuring mechanical stresses
06/17/2010US20100147082 Combined wet-wet differential and gage transducer employing a common housing
06/17/2010DE102008051400A1 Drucksensor Pressure sensor
06/17/2010DE10024266B4 Verfahren zur Herstellung eines mikromechanischen Bauelements A process for producing a micromechanical component
06/16/2010EP1327617B1 Method for joining
06/16/2010CN201508260U High-sensitivity micro-chip of pressure sensor
06/16/2010CN201504991U Pressure detection device and electric pressure cooker with the same
06/16/2010CN201504986U Improved electric pressure cooker
06/16/2010CN1790196B Watch including a pressure sensor
06/16/2010CN101743637A Small gauge pressure sensor using wafer bonding and electrochemical etch stopping
06/16/2010CN101738287A Method of detecting and compensating for a quick temperature change to a pressure measurement cell
06/16/2010CN101738282A Ground-isolation pressure/differential pressure sensor
06/16/2010CN101738281A Improved wind load pressure sensor
06/16/2010CN101738280A Mems pressure sensor and manufacturing method thereof
06/15/2010US7735373 Apparatus for measuring pressure in a vessel using magnetostrictive acoustic transducer
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