Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › G01F 15 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus
Patents for G01F 15 - Details of, or accessories for, apparatus of groups insofar as such details or appliances are not adapted to particular types of such apparatus (11,880)
05/2010
05/12/2010CN201463956U Attemperator for water pipe
05/12/2010CN201463953U Film type gas meter with dramatic turning volume
05/12/2010CN201463952U Diaphragm gas meter of two movements
05/12/2010CN201463946U Engine piston air loss measuring instrument
05/12/2010CN201461977U Gas meter electronic internal valve
05/12/2010CN1945218B Coder for remote transmitting direct reading water meter
05/12/2010CN1664514B Ultrasonic counter for determining flux of yielding medium
05/12/2010CN101706299A Coriolis mass flow transmitter based on DSP
05/12/2010CN101706298A Battery-powered ultrasonic flowmeter basic meter with full flux and small caliber and preparation method thereof
05/11/2010US7714571 Method and device for estimating variations of the position of the rotor of an electric motor
05/11/2010US7713772 Micromechanical flow sensor with tensile coating
05/11/2010US7712360 Air separator for ophthalmic surgical system
05/11/2010CA2357942C System and method for direct non-intrusive measurement of corrected airflow
05/06/2010DE102008052912A1 Feldgerät, insbesondere Durchflussmessgerät Field device, in particular flowmeter
05/06/2010DE102008052649A1 Water consumption values detection device i.e. combined cold water-hot water meter, for use in old building, has evaluation electronics comprising communication unit e.g. radio interface, that transfers separate consumption values
05/05/2010CN201449641U Remote prepaid water meter of solar centralized heating system
05/05/2010CN201449277U Charging control device for gas meter controller
05/05/2010CN201449276U Air flow test fixture of solar engine regenerator strainer core
05/05/2010CN201449275U Vehicle oil consumption measuring system
05/05/2010CN201448451U Novel emergency auxiliary device of large-caliber IC card intelligent control valve
05/05/2010CN101701838A Intelligent meter and meter reading instrument
05/05/2010CN101072983B Composite system, method for producing said system and sensor comprising a composite system of this type
04/2010
04/29/2010US20100101817 Connecting box for field device
04/29/2010DE202006020755U1 Betrugssichere Änderung des Hauswasserzählers Fraud Safe change of house water meter
04/28/2010EP2180299A1 Lid based amount sensor
04/28/2010CN201444062U Pressure-packing device of gas meter shell fixture
04/28/2010CN201444061U Network-based intelligent flow totalizer
04/28/2010CN201444060U Tipping-bucket upending buffer mechanism for weighting-type oilwell metering instrument
04/28/2010CN101699110A Differential pressure integrated microflow metering compensation valve
04/27/2010US7704016 Subsea docking system for electronic modules in subsea installations
04/24/2010CA2678547A1 Water meter pit assembly
04/22/2010WO2009135282A3 Water flow meter
04/22/2010US20100095776 Field device with integrated temperature control
04/21/2010EP2177884A1 Flow rate metering device, flow rate measuring system, and flow rate measuring method
04/21/2010EP2177883A1 Low-power flow meter and related method
04/21/2010EP2177829A1 Gas cut-off device
04/21/2010EP2177828A1 Gas shutoff device
04/21/2010CN201440082U Flow indicator
04/21/2010CN201440078U 电子水表 Electronic meter
04/21/2010CN101696889A Flowmeter filtering system and method
04/21/2010CN101271009B 标准模块组合式多规格燃气表箱 The modular multi-standard specifications of the gas meter box
04/20/2010US7698958 Differential pressure means for a gas meter arrangement, comprising an improved flow geometry
04/20/2010US7698954 Multi-phase Coriolis flowmeter
04/15/2010WO2010042713A1 Viscous fluid flow measurement using a differential pressure measurement and a sonar measured velocity
04/15/2010WO2010041917A1 Autonomous water supply controller
04/15/2010US20100089147 Fail-safe pitot cover for a variety of pitot designs
04/15/2010CA2739100A1 Viscous fluid flow measurement using a differential pressure measurement and a sonar measured velocity
04/14/2010EP2175247A1 Flow rate metering device, communication system, flow rate measuring method, flow rate measuring program, fluid supply system, and gas tool monitoring device
04/14/2010EP2175246A1 A method for measuring a fluid composition parameter by means of a flow sensor
04/14/2010EP2174099A2 Liquid consumption meter
04/14/2010CN201438124U Full-plastic water meter box
04/14/2010CN201438123U Gas metering gauge provided with foreign object lead baffle plate
04/14/2010CN201437847U Built-in motor valve arranged at inner part of commercial gas meter
04/08/2010WO2010039884A1 Pneumatic tilt sensor for use with respiratory flow sensing device
04/08/2010WO2010039379A1 Gas metering diaphragm
04/08/2010CA2738212A1 Pneumatic tilt sensor for use with respiratory flow sensing device
04/07/2010CN201436561U Embedded combined modular water meter
04/07/2010CN201436560U Modularization water meter counter
04/06/2010CA2476336C Fitting for measuring and regulating the flow rate of a hydraulic medium through a pipeline
04/01/2010WO2010002842A3 Multi-gas flow sensor with gas specific calibration capability
04/01/2010WO2009154801A3 Seal-retaining valve for fluid metering device
04/01/2010DE202007018962U1 Oberteil für einen Durchflussmesser und Durchflussmesser Shell for a flow meter and flow meter
03/2010
03/31/2010EP2167923A2 Window for measuring device
03/31/2010CN201435347Y Liquid flow relay
03/31/2010CN201434707Y Casing of water meter
03/31/2010CN201434706Y Measuring pipe section for ultrasonic water meter or heat meter
03/31/2010CN201434705Y Waterproof intelligent water meter
03/31/2010CN201434704Y Sensor in oil field high-pressure high-viscosity electromagnetic flow meter
03/31/2010CN201434703Y Passive self-powered water meter system
03/31/2010CN201434699Y Novel sealed water flow sensor
03/31/2010CN101688799A Cable cover for an ultrasonic flow meter
03/31/2010CN101688798A Magnetic flowmeter output verification
03/31/2010CN101683576A Separator and flowmeter assembly with same
03/30/2010CA2676835A1 Gas metering diaphragm
03/30/2010CA2214950C Electronic gas meter
03/25/2010WO2010002999A3 Orifice fitting with a drainage system
03/25/2010WO2009154802A3 Trigger release mechanism for fluid metering device
03/24/2010EP2166316A1 Flowmeter for liquids
03/24/2010EP2165163A2 Cable cover for an ultrasonic flow meter
03/24/2010EP2165107A1 Pipe coupling with integrated filter and flow detector
03/24/2010CN201429439Y Meter shell of plastic water meter
03/24/2010CN201429438Y Automatic separation and measurement device of multiphase crude oil flow
03/24/2010CN101680794A Method for fastening a measurement or display unit to an object
03/24/2010CN101680792A Hot film-type air flow meter and production method thereof
03/24/2010CN101677031A Straight wire PCB plane spiral coil primary current sensor
03/24/2010CN101676693A Ultrasound converter
03/23/2010US7681444 Method and apparatus for measuring the density of one component in a multi-component flow
03/23/2010CA2506147C Communications and features protocol for a measuring water meter
03/17/2010EP2163865A1 Physical amount change history recording method, its program, flow rate measuring device, and fluid supply system
03/17/2010EP2163864A1 Flow meter and flow controlling device
03/17/2010EP2163863A1 Flow meter and flow volume controlling device
03/17/2010EP2162707A2 Measuring system for a medium flowing in a process line
03/17/2010CN201425502Y Variable-distance joint of gas meter
03/17/2010CN201425501Y Mounting structure of vertical shaft and folded plates of gas meter
03/17/2010CN201425500Y Plastic metering box of gas meters
03/17/2010CN201425499Y 塑料水表 Plastic water meter
03/17/2010CN201425498Y Small-sized wet-type valve-controlled water meter
03/17/2010CN201425497Y Electronic remote transmission liquid-sealed water meter
03/17/2010CN201425496Y Meter sealing device
03/17/2010CN201425495Y Liquid volume flow meter for fuel tanker
1 ... 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 ... 119