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)
07/2012
07/04/2012CN202305093U 一种液压传感器 A hydraulic sensor
07/04/2012CN202305092U 抗变频干扰电路及其抗变频干扰的压力变送器 Pressure anti-interference circuit and its anti-conversion transmitter frequency interference
07/04/2012CN202305091U 一种压力传感器 A pressure sensor
07/04/2012CN202305090U 电压力锅压力检测装置 Electric pressure cooker pressure measuring device
07/04/2012CN202305089U 无线风压监测仪 Wireless Pressure Monitor
07/04/2012CN202305066U Low-frequency pulsation/static pressure sensor
07/04/2012CN202304895U 一种实现温度和压力信号的同时测试的溅射薄膜芯片 Sputtered thin film chip temperature and pressure signals a realization while testing
07/04/2012CN102548597A Infra-red reflective occlusion sensors
07/04/2012CN102539055A High-temperature-resistant anti-corrosion pressure sensor based on smart-cut silicon isolation chip
07/04/2012CN102539054A Low-power-consumption battery power supply wireless remote transmission sensor
07/04/2012CN101915737B Detection instrument for detecting concentration of CO gas
07/04/2012CN101639391B Polysilicon nanometer film pressure sensor with temperature sensor and manufacture method thereof
07/04/2012CN101634598B Pressure sensor
06/2012
06/28/2012WO2012085333A1 Sensor and a sensor system
06/28/2012US20120161580 Bandwidth enhancing liquid coupled piezoelectric sensor apparatus and method of use thereof
06/28/2012US20120160030 Flexible microsphere coated piezoelectric acoustic sensor apparatus and method of use therefor
06/27/2012CN102519660A Spring tube digital compression gauge based on Hall effect
06/27/2012CN102519659A Pressure detection device and electric pressure cooker adopting same
06/27/2012CN102519658A Silicon piezoresistive pressure sensor core body and production method thereof
06/27/2012CN102519657A Two-dimensional vector flexible thermo-sensitive micro-shearing stress sensor, and array and preparation method thereof
06/27/2012CN102519656A Pressure sensor
06/27/2012CN102519655A 压力传感器模块及电子部件 The pressure sensor module and electronic components
06/27/2012CN102519654A Pressure detection device and electric pressure cooker adopting same
06/27/2012CN102519653A Spring tube and foil gauge combined type digital pressure gauge
06/27/2012CN102515090A Pressure sensor and formation method thereof
06/27/2012CN102147310B Anti-lock brake system (ABS) pressure sensor
06/27/2012CN102109402B Surface friction shearing stress sensor
06/27/2012CN102062630B Floating frame type axial force strain balance
06/27/2012CN101825511B Minitype capacitance type gas sensor and preparation method thereof
06/26/2012US8208671 Microphone with backside cavity that impedes bubble formation
06/26/2012US8205505 Pressure testing device
06/26/2012US8205504 Micron-scale pressure sensors and use thereof
06/21/2012WO2012080811A1 Semiconductor pressure sensor
06/21/2012WO2012079949A1 Apparatus for determination of at least one process variable and method for pressure measurement using an apparatus of this type
06/21/2012WO2012079939A1 Pressure sensor and method for producing said sensor
06/21/2012WO2012044003A3 Vacuum thermal-insulation material, and a device and method for assessing the degree of vacuum in the vacuum insulation material by using the frequency response method
06/21/2012US20120152029 Semiconductor pressure sensor and method of manufacturing the same
06/21/2012US20120152028 Power supplier using flexible pcb based on self-powering and sensor node using the same
06/21/2012US20120152026 Gage pressure transducer and method for making the same
06/21/2012DE102011056484A1 Verfahren zur Herstellung eines Sensors A method for producing a sensor
06/21/2012DE102010063723A1 Pressure sensor has measuring diaphragm that rests on front supporting ends of profiled elements which are extended radially inward from outer surface of base, during overload condition
06/21/2012DE102010061340A1 Multi-component injection molding system e.g. acceleration or rotational rate sensor, for ball-point pen, has plastic component comprising stiff part and elastic member and coupled with elastic member of another plastic component
06/21/2012DE102010061322A1 Pressure sensor has cup-shaped depression that is formed from the bottom of diaphragm to front side of measuring cell to form monolithic structure such that front side edge of depression is supported on sealing ring
06/20/2012EP2466285A1 Sensitive differential pressure sensor and method
06/20/2012EP2464279A1 In situ offset compensation for pressure sensors
06/20/2012EP2294376B1 Pressure sensor assembly
06/20/2012EP2223070B1 Differential pressure measuring cell
06/20/2012EP1861687B1 Polymeric pressure sensor with implanted piezoresistive regions
06/20/2012CN202281672U 使用温敏电阻对扩散硅压力传感器温敏系数的归一化补偿电路 Using thermo-sensitive resistors diffused silicon pressure sensor temperature-sensitive coefficient normalized compensation circuit
06/20/2012CN102507073A Pressure and pressure difference combination measurement and communication realization method
06/20/2012CN102507072A Intelligent spring tube pressure transmitter
06/20/2012CN102507071A Device for detecting torque oil cylinder pressure
06/20/2012CN102507053A Toughened glass pressure sensor
06/19/2012US8203406 Magnetic having linear magnetic flux density
06/19/2012US8201456 Measuring cell and a method of use therefor
06/19/2012CA2537214C Optical fiber pressure and acceleration sensor fabricated on a fiber endface
06/14/2012WO2012079091A2 Self-heated mems based capacitance diaphragm gauge
06/14/2012WO2012076615A2 Method for the self-monitoring of a ceramic pressure measuring cell of a capacitive pressure sensor and an evaluation circuit for carrying out the method
06/14/2012US20120144923 Semiconductor pressure sensor
06/14/2012US20120144921 Increased sensor die adhesion
06/14/2012DE10393943B3 Differenzdrucksensor Differential pressure sensor
06/14/2012DE102010063065A1 Drucksensor und Verfahren zu dessen Herstellung+ Pressure sensor and method for its manufacture +
06/14/2012DE102010062802A1 Sensor device for pressure measurement, has signal interface unit which outputs digital signals and receives input signals, and portion of analog components of signal interface unit is formed on sensor semiconductor component
06/14/2012DE102010062622A1 Verfahren zur Selbstüberwachung einer keramischen Druckmesszelle eines kapazitiven Drucksensors und eine Auswerteschaltung zur Durchführung des Verfahrens A method for self-monitoring of a ceramic pressure-measuring cell of a capacitive pressure sensor and an evaluation circuit for carrying out the method
06/14/2012DE102010062559A1 Mikroelektromechanisches Sensormodul sowie entsprechendes Herstellungsverfahren Micro-electromechanical sensor module and method of manufacture
06/13/2012EP2463636A1 Increased sensor die adhesion
06/13/2012EP2463635A1 Pressure measurement cell
06/13/2012EP2463507A1 Igniter with integral pressure sensing line
06/13/2012EP2462418A1 Capacitive pressure sensor incorporating a temperature measurement and compatible with hot environments
06/13/2012CN102494833A Mini-type pressure sensor based on SU-8 polymer
06/13/2012CN102494832A Micro-nano film pressure sensor based on transfer print technology and manufacture method thereof
06/13/2012CN102494721A Data acquisition system applied to type 6-8 secondary propelled ultrahigh pressure device
06/13/2012CN102052985B MEMS cylinder-type high-temperature and superhigh-pressure resistant sensor
06/13/2012CN101601891B Method and device for controlling refrigeration of water chiller of magnetic therapy apparatus
06/12/2012US8196476 Flat planar pressure transducer
06/07/2012WO2012072590A1 Method of, and apparatus for, measuring the pressure of a gas
06/07/2012WO2012033837A3 Pressure sensing or force generating device
06/07/2012US20120137785 Method And Apparatus For A Pressure Measuring Cell
06/07/2012US20120137784 Relative Pressure Sensor
06/07/2012US20120137783 Hybrid Nanogenerator for Harvesting Chemical and Mechanical Energy
06/07/2012CA2817793A1 Method of, and apparatus for, measuring the pressure of a gas
06/06/2012EP2461147A1 Pressure transducer with conductive bridge
06/06/2012EP1837637B1 Capacitive semiconductor physical quantity sensor and method for manufacturing the same
06/06/2012EP1714127B1 Sensor comprising a modular connection
06/06/2012DE10329489B4 Drucksteuergerät Pressure control device
06/06/2012CN202267554U 带有屏蔽层的硅压阻式压力传感器芯片 Silicon piezoresistive pressure sensor chip with shielding
06/06/2012CN102486425A Pressure sensor and method of assembling same
06/05/2012US8191427 Pressure sensitive sensor and manufacturing method thereof
06/05/2012US8191426 Low TCR nanocomposite strain gages
06/05/2012US8191425 Gage pressure transducer and method for making the same
06/05/2012US8191424 Low differential pressure transducer
06/05/2012US8191423 Grooved structure for die-mount and media sealing
05/2012
05/31/2012WO2012069604A1 Miniaturized pressure sensor
05/31/2012WO2011143549A3 Resonance optimized bonding wire with a sigmoid shaped loop
05/31/2012WO2011123288A8 Grooved structure for die-mount and media sealing
05/31/2012US20120132006 Capactive pressure sensor incorporating a temperature measurement and compatible with hot environments
05/31/2012DE102011119323A1 Sensor Sensor
05/31/2012DE102011083962A1 Method for fabricating semiconductor substrate for micro-electromechanical system (MEMS) sensor device, involves singulating structure at the chip singulation trench
05/31/2012DE102010060906A1 Sensormodul mit Weckeinrichtung Sensor module with alarm
05/30/2012EP2458362A2 Pressure-sensor device
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