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US20140007673 LEAKAGE DETECTION DEVICE USING SIPHON PRINCIPLE  
Provided is a leakage detection device using siphon principle. The leakage detection device includes a water level measuring tube that has a closed lower end portion and includes a first inflow...
US20130270351 TEMPERATURE AND LOW WATER MONITORING FOR BOILER SYSTEMS  
A dual functionality temperature control measurement and low water cutoff measurement system is taught within a single tapping to a boiler. This dual functionality combines a low water cutoff and...
US20150013428 CONNECTOR MOUNTING STRUCTURE, MOUNTING-RESULT INSPECTION TOOL, AND MOUNTING-RESULT INSPECTION METHOD  
A connector is used to bring a harness from a level sensor that is arranged in the oil pan and detects a level of oil in the oil pan, out of the oil pan. The connector includes a contact that is...
US20140124005 DISHWASHER AND METHOD FOR DETECTING THE WATER LEVEL WITHIN A DISHWASHER  
The invention relates to a method for detecting a water level in a dishwasher comprising a circulation pump and a TRIAC connected to the circulation pump for providing electrical power to a motor...
US20130180473 TACTILE FEEDBACK TECHNIQUES TO LIMIT TEMPERATURE RUNAWAY IN BOILER SYSTEMS  
Some aspects of the present disclosure relate to a sensor probe kit that has an electrical connection that ensures a sensor probe has been properly positioned in a boiler well. In some...
US20150040311 GREY WATER INTERFACE VALVE LIQUID LEVEL SENSOR SYSTEM  
Embodiments of the present disclosure generally provide a grey water interface valve liquid level sensor system. The liquid level sensor system may deliver information about the water level and...
US20070068247 Modular construction of a liquid hydrogen storage tank with a common-access tube and method of assembling same  
A storage tank having an inner vessel disposed within an outer vessel. A common-access tube or conduit is used to route the various fluid flow lines into the interior of the inner vessel. The...
US20140007672 System for a Deep Water-Well Gauge  
A system for a deep water-well gauge is used to determine the volume of the remaining water within a deep water-well. A laser rangefinder is mounted to the top of the deep water-well and allows...
US20100024542 HYDROGEN STORAGE TANK AND METHOD OF USING  
A hydrogen storage tank for containing solid-state hydrogen storage media, and method for determining the hydrogen fill level in the tank. The tank has at least one compartment for storing the...
US20120031182 Acoustic liquid level detection  
The filling noise generated inside a pressurized container when liquid is injected into the container is detected at the outer end of a vent tube which extends into the container. When the level...
US20140157888 WETLAND METER  
A system (100) for measuring the depth of saturated soil includes a water level detector (102) along with a stimulating/actuating device (104) that directs an actuating medium into the ground at...
US20110030470 Water Level Display Device Using LED, And Water Level Measurement System Including The Same  
The present invention includes: plural common terminals; plural water level measurement terminals that are arranged at a certain interval along a longitudinal direction; a water level measurement...
US20130291634 LEVEL GAUGE  
The present invention relates to a level gauge, and more particularly, to a level gauge provided on a device such as an engine or transmission of a vehicle to discharge aft from the device and...
US20090205418 PROCEDURE FOR CONTROLLING A DIGITAL FUEL LEVEL SENSOR  
Procedure for controlling a digital tank fuel level sensor in a tank that is subjected to movements is thereby characterized, in that sloshing events are determined and in that the fuel level...
US20090211984 Salt tank monitor  
A system and method to determine a salt level within a brine tank. In one form a tube is disposed vertically within a brine tank and includes an interior portion between an open bottom end and a...
US20140260600 Liquid modulated antenna  
One embodiment of a liquid-modulated antenna using an antenna of a type commonly used in the field of wireless identification which is placed within sufficient proximity of a source of liquid to...
US20130226368 Operating Method for a Vehicle  
An operating method for a vehicle includes the steps of measurement of a filling level of a liquid, assignment of a measured filling level to a closest filling level threshold from a multiplicity...
US20120067268 VERTICAL GLIDER ROBOT  
A subsea vertical glider robot which supports deployment in subsea oilfield activities is disclosed. This vertical glider robot can also be used in oceanographic research exploration. One...
US20100300188 ON-VEHICLE EVALUATION OF OIL FORMULATION  
This invention is a method for determining the quality of lubrication oil added to a quantity of used oil in an operating engine or mechanism such as occurs during an oil change or when additional...
US20130319108 Liquid Level Monitoring  
A method and an apparatus for filling at least one liquid into at least one cavity. The method comprises filling a predetermined filling volume of the at least one liquid into the at least one...
US20110011177 LIQUID LEVEL SENSOR FOR GALLEY INSERTS  
The liquid level sensing device includes rotating electrically conductive probes and uses a self-cleaning rotary electrical connection system with a contact stylus on a rotating conductive barrel,...
US20140083182 Condensate sensing device  
A condensate sensing device to generate a condensate signal when condensate within a condensate collector reaches a predetermined level comprising a hollow shell and overmold integrally formed to...
US20150059468 SYSTEM FOR MONITORING PROPANE OR OTHER CONSUMABLE LIQUID IN REMOTELY LOCATED STORAGE TANKS  
An improved apparatus and method for monitoring the levels of propane or other consumable liquid in remotely located storage tanks and coordinating delivery of liquid to those tanks, including an...
US20090277374 APPARATUS AND METHOD FOR STORAGE TANK HATCH MONITORING IN AN INVENTORY MANAGEMENT SYSTEM  
A method includes receiving information associated with a level of material in a tank, where the tank has a hatch. The method also includes determining whether the level of material in the tank...
US20130042678 DEVICE AND METHOD FOR DETERMINING THE FILL LEVEL OF A FLEXIBLE MEDICINE RESERVOIR  
Included are systems and methods for determining a fill level of an inflow-less flexible medicine reservoir as a source for medicine, where the inflow-less flexible medicine reservoir has a...
US20080053202 Devices, methods and systems for fuel monitoring  
Disclosed are devices, methods and systems for the measurement of fuel composition and the detection and measurement of phase separation in fuel storage tanks. An embodiment measures optical...
US20060169039 Fuel density measurement device, system, and method  
A fuel tank probe includes a water level float and a fuel level float. A fuel weight sensor is incorporated into the fuel tank probe to report the density of the fuel within the tank. The fuel...
US20110132084 LIQUID LEVEL SENSING SYSTEM  
A system for detecting a presence of a liquid within a liquid receptacle includes a liquid level sensor configured to be positioned within the liquid receptacle. The liquid level sensor includes a...
US20120125095 Washing machine and method to detect suds thereof  
A washing machine to detect suds using an acceleration sensor and a method to detect suds thereof are disclosed. By driving a motor and rotating a drum at a predetermined target RPM during a...
US20140373622 WIRELESS FUEL SENSOR  
Embodiments of the disclosure include wireless fuel systems for an aircraft. The system include wireless fuel sensors having a sensor configured to measure an indication of an amount of fuel in a...
US20110012592 MAGNETIC FLUX OIL LEVEL SENSOR FOR USE IN AIRCRAFT LUBRICATION SYSTEMS  
A magnetic flux position sensor includes a primary coil, a secondary coil, and a magnetic flux conductor. The primary coil generates a magnetic flux and the secondary coil senses magnetic flux....
US20150101406 REAL-TIME LEVEL MONITORING FOR FIXED BED CATALYST LOADING USING MULTIPLE LEVEL SENSORS  
In various aspects, methods and systems are provided for monitoring catalyst bed levels using multiple sensors that are temporarily installed in a reactor during catalyst loading. The multiple...
US20120313620 LOCAL TRANSFORMER LEVEL GRID MANAGEMENT SYSTEMS AND METHODS  
At least one exemplary aspect comprises an apparatus for multi-channel metering of electricity, comprising: (a) a meter head that comprises one or more metering points, the meter head operable to...
US20100215511 Level Sensor System  
A system and method for turning on and off a bilge pump whereby bilge water level is detected using level sensors and bilge pumps are turned on and off based on the detected water level. The...
US20120324994 Determination of media characteristics in fill-level measuring  
For calculating the fill level in a container two echo curves are acquired that image the reflection conditions along two different measuring paths. On their way to the filling material surface or...
US20140352694 ELECTRICAL HEATER WITH PARTICULAR APPLICATION TO HUMIDIFICATION AND FLUID WARMING  
A humidifier includes a tub configured to contain a supply of water and a heater including a first polymer film having an electrically conductive circuit provided upon a surface. The first polymer...
US20130137490 APPARATUS FOR INDICATING THE FILLING LEVEL OF A DRINKING VESSEL  
The invention relates to an apparatus on which a drinking vessel may be placed, in particular an apparatus which provides information, wherein the information is connected with the drinking...
US20140144934 Fluid Level Gauge  
A fluid level gauging mechanism external of a reservoir bottle in a dispenser which mechanism emits electromagnetic radiation and senses the electromagnetic radiation emitted which passes through...
US20120279987 Fluid Level Gauge  
A fluid level gauging mechanism external of a reservoir bottle in a dispenser which mechanism emits electromagnetic radiation and senses the electromagnetic radiation emitted which passes through...
US20070000318 Fuel level gauge for a motorcycle  
A fuel level gauge assembly for a motorcycle having a fuel tank containing fuel at a level. The fuel level gauge includes light emitting diodes (LEDs) indicating to a rider the quantity of fuel...
US20080276703 Volume measurement gauge/device for an arbitrarily shaped container or glass  
This patent application is associated with the provisional patent application No. 60/917,116 and claims the filing date of May 10, 2007. This patent application is for a device or gauge that is...
US20140216010 DEVICE FOR MEASURING A QUANTITY OF A REDUCING AGENT, PREFERABLY NH3, CONTAINED IN A VESSEL  
The invention relates to a device for measuring a quantity of a reducing agent, preferably NH3, contained in a vessel (10; 110; 210) containing a storage material (11; 111; 211) in which the...
US20090288482 Fill Level Measuring in Mobile Containers or Transport Silos  
A fill level in a mobile container or in a transport silo is determined using a position sensor that measures the angle of inclination of the container. The fill level data is acquired using a...
US20090058666 TANK FLUID LEVEL MONITOR AND INDICATOR  
A device and system for monitoring a fluid level within a tank and for indicating when the fluid level within the tank has dropped below a predetermined minimum level. The device includes a strobe...
US20110303003 ACCUMULATOR WITH BOTH DIRECT AND REMOTE QUANTITY LEVEL INDICATION  
An apparatus for determining the fluid level of a container, such as an accumulator, may include both a remote quantity indicator and a direct quantity indicator. The remote quantity indicator may...
US20080184793 POWDER LEVEL SENSOR UNIT FOR SPRAY COATING POWDER  
A powder-level sensor unit comprises at least one sensor (102) of which the sensor measuring surface (108) is covered by a compressed air chamber (106). The compressed air chamber (106) is bounded...
US20130061669 LEVEL DETECTOR FOR MEASURING FOAM AND AERATED SLURRY LEVEL IN A WET FLUE GAS DESULFURIZATION ABSORBER TOWER  
A level detector 100 includes a sleeve 210 mountable to a vessel and extendable through a wall 212 defined by the vessel 212A and into an interior area 214 defined by the vessel. The sleeve 210 is...
US20150176188 LEVEL MEASURING DEVICE FOR A WALL MOUNTED DRUM TYPE WASHING MACHINE AND METHOD THEREOF  
A level measuring device for a wall mounted drum type washing machine and a level measuring method thereof, in which water levels of the left side and the right side of a tub of the wall mounted...
US20090007643 DETERMINATION OF SLURRY CONCENTRATION  
A method for determining the concentration of a chromatographic medium in a liquid slurry comprises the steps of: providing a column (1) having a top end (3) and a bottom end (2) and adapted to...
US20100265059 Handwashing Compliance Detection System  
Systems and methods are provided for monitoring use of handwashing agents to determine compliance with hand hygiene guidelines. A handwashing agent is provided with a detectable, volatile...

Matches 1 - 50 out of 217 1 2 3 4 5 >