Patents
Sitemap › G01 - Measuring; Testing › G01F - Measuring volume, volume flow, mass flow, or liquid level; Metering by volume › G01F 23 - Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
Patents for G01F 23 - Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm (31,056)
11/2010
11/03/2010EP1255969B1 Device for determining the level of a medium in a container
11/03/2010CN201623804U Liquid level video monitoring system for slurry mixing tank
11/03/2010CN201622908U Novel capsule oil storage cabinet for transformer
11/03/2010CN201622099U Digital liquid level meter
11/03/2010CN201622098U Oil mass sensor
11/03/2010CN201622097U Ultrasonic gasoline tank oil level sensor
11/03/2010CN201622096U Vacuum oil injection limiting detecting device of transformer
11/03/2010CN201622095U Simple visual-type mud-water interface apparatus
11/03/2010CN201619441U Temperature controlled fuel sensor
11/03/2010CN201619291U Liquid level automatic detecting and liquid adding system of polishing machine
11/03/2010CN201618136U Automatic inflating and sealing device for medical waste liquid bag
11/03/2010CN101876686A Diagnostic circuit for monitoring an analog-digital converter circuit
11/03/2010CN101876564A Intelligent fluid level transmitter
11/03/2010CN101430217B Admittance type level transducer
11/03/2010CN101297182B Level gauge
11/02/2010US7826309 Filling level measurement device and filling level measurement and monitoring method
11/02/2010US7824789 Power generation device, fuel package, and remaining fuel amount measuring device
11/02/2010US7823744 Storage container for water-endangering liquids
11/02/2010US7823447 A probe constructed and arranged to be moved relative to a liquid sample; a signal source and signal detector coupled to the probe; the detected signal related to the applied signal and having a rising edge and a falling edge; a controller to detect presence of a noise signal; filtration
11/02/2010US7823446 Pulsed radar level gauging with relative phase detection
10/2010
10/28/2010WO2010123437A1 Device and method for detection and display of fuel volume in a tank on a vehicle
10/28/2010WO2010068036A9 Water level display device using led, and water level measurement system including the same
10/28/2010US20100273273 Sampling single phase from multiphase fluid
10/28/2010US20100269760 Apparatus and methods for monitoring aquatic organisms
10/28/2010US20100269587 Low liquid level detecting device and method
10/28/2010US20100269586 Sensor for inductive measure of fluid level
10/28/2010US20100269585 Liquid detecting device
10/28/2010US20100269584 Illuminated sight glass
10/28/2010DE202009006148U1 Tankvorrichtung für aggressive Flüssigkeiten, insbesondere Harnstoff Tank system for aggressive fluids, especially urea
10/28/2010DE102009017011A1 Schaltungsanordnung zur Bestimmung einer Messkapazität Circuitry for determining a measurement capacity
10/28/2010DE102009002674A1 Admittance measuring device i.e. fill level switch, for monitoring cooling medium-emulsion for fill level sensor, has measuring points connected with supply points via diodes, and measuring sensor designed as quarter lambda resonator
10/28/2010DE102009002662A1 Capacitive pressure sensor, particularly combination sensor for detecting measuring parameter, has ceramic pressure measuring cell which consists of diaphragm, base body and measuring electrodes in form of conductive surface areas
10/27/2010EP2244075A2 Self contained inline field effect fluid detection
10/27/2010EP2243004A1 Food product measuring vessel with integrated scale
10/27/2010EP2242708A1 Test equipment for testing an additional center tank (act) system of an aircraft
10/27/2010CN201615816U 低温液体贮槽干式取压器 Cryogenic liquid tank dry to take pressure device
10/27/2010CN201615776U 一种容器内液位测量系统 A container inside the liquid level measurement system
10/27/2010CN201615775U 针式水位传感器 Needle level sensor
10/27/2010CN201615774U 高位水池液位检测系统 High pool level detection system
10/27/2010CN201615773U 一体化测井 Integrated Logging
10/27/2010CN201615772U 一种用于变压器的外油波纹储油柜的油位计 An external transformer oil conservator of corrugated oil level gauge
10/27/2010CN201615771U 链条重锤料位计 Chain weight level meter
10/27/2010CN201615770U 水量温度提示器 Water temperature Reminder
10/27/2010CN201615769U 变送器壳体 Transmitter housing
10/27/2010CN201615768U 变电所电缆沟水位短信报警器 SMS substation cable trench water level alarm
10/27/2010CN201614281U 液体加注机的加注量反馈检测装置 The amount of liquid filling machine filling feedback detection device
10/27/2010CN101871805A Fuel gauge for motorcycle
10/27/2010CN101871804A Method and device for displaying fuel quantity
10/27/2010CN101441131B Engine oil consumption quantity measuring instrument
10/27/2010CN101206134B Method and device for monitoring water capacity in solar water heater tank
10/26/2010US7821630 Device for monitoring a turret in a cryomagnet
10/26/2010US7821444 Radar level gauging system with galvanically isolating communication link
10/26/2010US7820995 Component for a household appliance, in particular for a dishwasher, and sump for a household appliance, in particular for a dishwasher, using it
10/26/2010US7820973 Method of identifying the energy range of radiation from radioactive material and system for detecting the same
10/26/2010US7819003 Remote monitoring of fluid storage tanks
10/26/2010US7819002 Filling level measurement method according to the running time principle
10/26/2010US7818990 Apparatus for determining and/or monitoring a process variable of a medium
10/26/2010US7818893 Motor vehicle oil dipstick means
10/21/2010WO2010121124A2 Hermetic glass-to-metal seal assembly and method of manufacturing hermetic glass-to-metal seal assembly
10/21/2010WO2009128552A9 Contactless liquid level sensor
10/21/2010US20100268490 Liquid measurement system and method thereof
10/21/2010US20100265059 Handwashing Compliance Detection System
10/21/2010US20100264316 Compressive Millimeter Wave Imaging
10/21/2010US20100263458 Self contained inline field effect fluid detection
10/21/2010US20100263443 Tank Sensor Circuit Board For A Fill Level In A Vehicle Tank
10/21/2010DE102009002394A1 Method for determining fuel quantity in fuel tank of motor vehicle, involves determining fuel quantity depending on position of fuel tank in area, and determining filling level value of fuel by filling level gauge in fuel tank
10/20/2010EP2241868A2 Measuring circuit for determining a measuring capacity
10/20/2010EP2240747A1 Level measurement using an inclined array of sources of ionising radiation
10/20/2010EP2240746A1 Capacitive fill level sensor and method for estimating a fill level
10/20/2010CN201611272U 雷达式提升箕斗煤炭卸载量检测装置 Radar unload coal upgrading skip amount detecting device
10/20/2010CN201611271U 液态电桥式料位器 Liquid material level electrical bridge
10/20/2010CN201611270U 一种自发光水尺 A self-luminous water gauge
10/20/2010CN201609269U 盲人专用杯 Blind Special Cup
10/20/2010CN101868700A Sensor arrangement for determining a tank fill level and tank having said sensor arrangement
10/20/2010CN101868699A Sensor arrangement for determining a tank fill level and method for producing the same
10/20/2010CN101865719A Single-point built-in Hall liquid level sensor
10/20/2010CN101865718A Liquid level detection circuit, device and calibration method thereof
10/20/2010CN101865717A High-accuracy weight-type fuel consumption measuring device
10/20/2010CN101865716A Urban drainage pipe network water level information monitoring system
10/20/2010CN101865715A Method for oil mass signal synchronous compensation of on-vehicle positioning terminal
10/20/2010CN101865714A Mortar truck, and finished product bucket volume detection system and method thereof
10/20/2010CN101509802B Optical total-reflection type linear array CCD liquid level measuring method and device
10/20/2010CN101509801B Intelligent light source linear array CCD liquid level measuring method and device
10/20/2010CN101162212B Liquid measuring device
10/19/2010US7814789 Device for determining and/or monitoring the fill-level process variable of a substance in a container
10/19/2010US7814787 Combined oil level or condition sensor and sight oil level gage
10/19/2010US7814786 Wireless sensing system for non-invasive monitoring of attributes of contents in a container
10/14/2010WO2010117536A2 Ultrasonic liquid sensor apparatus and system
10/14/2010WO2010116631A1 Image processing apparatus, image processing method and program
10/14/2010WO2010115348A1 Universal oil meter apparatus having digital display
10/14/2010WO2010115310A1 Device for measuring liquid
10/14/2010US20100262387 Method and equipment for determining the interface between two or more fluid phases
10/14/2010US20100262386 Immersed fuel level sensor
10/14/2010US20100257931 Level measurement system
10/14/2010US20100257930 Sensor housing with solar module for field device
10/14/2010DE102009013835A1 Level sensor for water-storage container of dental instrument, has sensing element formed by sensor plate that comprises electrically isolating substrate and three electrodes, where electrodes are placed on front side of substrate
10/13/2010EP2239547A1 Bottle siphon for measuring gas in biogas experiments
10/13/2010EP2239546A1 Sensor housing with solar module for a field device
10/13/2010EP2238580A1 Gauging system having wireless capability
10/13/2010EP2238440A2 Automated phase separation and fuel quality sensor
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