Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › G01L 11 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group or
Patents for G01L 11 - Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group or (2,548)
07/2014
07/02/2014CN203688134U 一种无线气压传感器 A wireless pressure sensor
07/02/2014CN103903903A 基于声表面波的高压断路器灭弧室压力测量方法 Based on high-voltage circuit breaker compartment pressure measurements SAW
07/02/2014CN103903902A 基于声表面波的高压断路器灭弧室压力测量装置 Measuring devices based on high voltage circuit breaker interrupter SAW pressure
07/02/2014CN103900756A 可实现正负压监测的光纤光栅压力传感器及测试方法 Can achieve positive and negative pressure monitoring optical fiber grating pressure sensor and test methods
07/02/2014CN103900755A 一种应用ct测量油气最小混相压力的装置与方法 An apparatus and method for measuring application ct minimum miscibility pressure of the oil and gas
06/2014
06/26/2014DE102012112862A1 Vorrichtung zur Messung eines Druckes mit wenigstens einem Drucksensor mit wenigstens einer aktiven Sensorfläche A device for measuring a pressure comprising at least one pressure sensor with at least one active sensor surface
06/25/2014CN203672545U 天平式流体升力测量仪 Fluid balance meter lift
06/18/2014CN203658011U 一种用于风洞试验测量的光纤天平 A wind tunnel test measurements of optical fiber balance
06/11/2014CN203643079U 一种光纤光栅动高压传感器 An optical fiber grating moving high pressure sensor
06/11/2014CN203643078U 一种光纤fp腔式动高压传感器 A fiber optic high dynamic pressure sensor cavity fp
06/11/2014CN203643077U 基于莫尔条纹的流体压强测量装置 Moire-based fluid pressure measuring device
06/11/2014CN203643076U 一种水电厂基础廊道扬压测量装置 One kind of hydropower infrastructure corridor Jan pressure measuring device
06/11/2014CN103852207A Intelligent digital air pressure gauge based on AVR single-chip microcomputer
06/11/2014CN102853961B Airplane external aerostatic pressure measuring device adopting trailing cone as carrier
06/05/2014WO2014083931A1 Fiber optic pressure gauge
06/05/2014WO2014082965A2 Method for locally resolved pressure measurement
06/05/2014WO2014082793A1 Method for estimating the pressure in a vacuum reservoir of a brake servo
06/04/2014CN203629742U 一种压力测量装置 A pressure measuring device
06/04/2014CN103842788A Sensor housing container for pneumatic fender, and pneumatic fender
06/04/2014CN103837291A Wall type test system for pressure of high pressure water gun
06/03/2014US8744782 System and method for simultaneously determining strain and temperature characteristics of an object
05/2014
05/29/2014US20140147074 Side-hole cane waveguide sensor
05/28/2014CN203616043U 低功耗小体积汽车空气滤清器的状态监测装置 The state of low power small size car air filter monitoring devices
05/27/2014US8737578 Method and device for enabling message responses to incoming phone calls
05/27/2014CA2619191C Optical interferometric pressure sensor method
05/22/2014DE102012221284A1 Medizinische Drucksensoreinrichtung sowie Set aus einer derartigen Drucksensoreinrichtung und mindestens einem Wechsel-Katheter Medical pressure sensor device and set out such a pressure sensor device and at least one exchange catheter
05/21/2014CN203606061U 一种火箭烟花发射冲量的测量装置 Fireworks rocket launching impulse measurement device
05/21/2014CN103808448A 一种流体渗流环境中压力传导时间的测量装置及方法 An apparatus and method for measuring the pressure of time transfer fluid flow environment
05/20/2014US8726726 Sensor unit for a logging tool and a logging tool with at least two sensor elements
05/20/2014US8726725 Apparatus, system and method for determining at least one downhole parameter of a wellsite
05/15/2014DE102012022376A1 Method for determining pressure of fluid in container i.e. pipeline, of hydraulic system, involves determining flow velocity of fluid through container from measuring running time or measured Doppler shift of acoustic waves
05/14/2014CN101750120B 光纤感测系统 Fiber optic sensing system
05/08/2014US20140123764 Fiber Bragg Grating Pressure Sensor with Adjustable Sensitivity
05/08/2014DE102012215660B4 Optische Gassensorvorrichtung und Verfahren zum Bestimmen der Konzentration eines Gases An optical gas sensing device and method for determining the concentration of a gas
05/07/2014CN203584422U 一种根据岩芯饼化识别地应力的智能装置 A method according to stress the core cake identification of smart devices
05/07/2014CN103776580A 半导体传感器器件的封装及其方法 Package and method of the semiconductor sensor device
04/2014
04/30/2014CN103759717A Optical fiber temperature-depth diving mark continuous measuring system
04/30/2014CN102788658B Indoor experimental device and method for testing bottom pressure of granular materials in measuring cylinder
04/29/2014US8707791 Tunable pressure transducer assembly
04/24/2014US20140109680 Micro-electro-mechanical device and method for making the same
04/24/2014DE102012218096A1 Micro-fluidic layer system for measuring of fluid printings for medical applications, has transparent layer arranged adjacent to tensile layer, and optical path influenced by recess of transparent layer by elongation unit of tensile layer
04/16/2014EP2720020A1 Pressure sensing plug with integrated optical pressure sensor
04/16/2014CN203551178U Photoelectric type fuel gas pressure gauge
04/16/2014CN203551177U Micro-gap interlayer photonic?crystal?fiber pressure sensor in pre-tightening composite structure
04/16/2014CN103728085A Uplift pressure measuring device of hydraulic power plant basis gallery
04/16/2014CN103728084A Upper probe and lower probe detection system with position capable of being calibrated accurately and calibration method thereof
04/09/2014CN103712730A Fiber brag grating dynamic high-pressure transducer
04/03/2014WO2014049178A2 Optical sensor for contactless pressure measurements
04/03/2014DE102013109145A1 Radraumströmungsvisualisierung mit druckempfindlicher Farbe Radraumströmungsvisualisierung with pressure sensitive color
04/02/2014CN203519239U Piston type diamond structure fiber Bragg grating seepage pressure sensor
04/02/2014CN203519238U Nozzle pressure tester
04/02/2014CN203519237U Liquid pressure gauge capable of being read by user
04/02/2014CN103698080A Optical fiber F-P cavity high-voltage sensor
04/02/2014CN103698079A Condition monitoring device for automobile air filter with low power consumption and small size
04/02/2014CN103698078A Device for testing pressure of pressure valve of power battery in opening process
04/02/2014CN102721492B Optical fiber Fabry-Perot pressure sensor with fiber bragg grating temperature compensation and making method thereof
04/01/2014US8687926 Side-hole cane waveguide sensor
04/01/2014CA2599696C Fabry-perot optical sensor and method of manufacturing the same
03/2014
03/26/2014CN203498817U Continuous pore water pressure measuring device
03/26/2014CN203493406U Pressure sensor and pressure cooker
03/26/2014CN203493404U Pressure sensor and pressure cooker
03/26/2014CN103674409A Improved pressure sensor
03/26/2014CN103674408A Hermetically glass sealed pressure sensor
03/26/2014CN103674407A Novel pressure transmitter
03/26/2014CN103674406A Production method of gas pressure sensor
03/26/2014CN103668719A Detection device of air jet loom weft insertion system
03/20/2014US20140081581 Measurement instrument and method
03/19/2014CN103644988A Optical fiber pressure sensor with temperature measurement function
03/13/2014DE102013201476B3 Surface acoustic wave (SAW) load cell has SAW sensor which is mounted between measuring end and attachment end of base portion, and biased at base portion to operate against measuring direction
03/12/2014DE202014100938U1 Druckmessvorrichtung Pressure measuring device
03/12/2014CN203479451U Bubble detection apparatus for displacement pressure test
03/12/2014CN103630289A Moisture resistant air data probes
03/12/2014CN103630288A Ultrasonic recycling triggered pressure measuring device and method
03/12/2014CN103630287A Internal pressure detecting device for aerosol tank
03/12/2014CN102721505B Barometric distribution measuring device based on light interference
03/06/2014WO2014035243A1 Pressure sensing assembly
03/06/2014DE102012215660A1 Optische Gassensorvorrichtung und Verfahren zum Bestimmen der Konzentration eines Gases An optical gas sensing device and method for determining the concentration of a gas
03/05/2014EP2703797A1 Pressure sensing assembly
03/05/2014EP2703791A1 Method for laser spectroscopy of gases
03/05/2014CN103616124A System and method for measuring residual pressure inside microcavity of MEMS chip
03/04/2014US8661908 Fiber optic hydrophone sensors and uses thereof
02/2014
02/27/2014US20140056553 Sensing cable
02/27/2014US20140053651 Pressure sensor
02/26/2014CN203455134U Fiber pressure sensor used for pressure measurement of gas compressor
02/26/2014CN203455127U Portable tunnel crack water pressure measurement instrument
02/26/2014CN203455126U Asphalt conveying pipeline pressure detection apparatus
02/19/2014CN103592071A Voice frequency detection method for bearing pressure of coal wall
02/13/2014DE102012024341B3 Device for monitoring extracorporeal blood circuit of hemodialysis device for detecting air bubbles in blood of patient, has evaluation unit closed in incorrect condition when detection device detects occurrence of bubbles in blood circuit
02/12/2014CN203432738U Experimental device for measuring decarbonation pressure
02/12/2014CN203431188U Fire-fighting alarm valve and water pressure monitoring system
02/05/2014CN103559819A Method and device for measuring pressure distribution
02/04/2014CA2560100C Apparatus and methods for acoustically determining fluid properties while sampling
01/2014
01/29/2014CN103542974A Optical fiber Bragg optical grating piston-type rhombus osmotic pressure sensor and use method thereof
01/27/2014DE202013009362U1 Mikrosystem Microsystems
01/22/2014EP2688108A1 Sensor provided with metal oxide film and use thereof
01/22/2014CN103528749A On-line coal mine back water pressure monitoring system and method based on optical fiber grating
01/22/2014CN103528748A Muddy water pressure measuring device
01/22/2014CN103528735A Miniature optical fiber Fabry-Perot pressure sensor and manufacturing method thereof
01/15/2014CN203396535U Fiber bragg grating pressure sensor with temperature compensation
01/15/2014CN103512700A Liquid manometer with acoustic velocity calibrated at real time and pressure measuring method
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