Patents
Sitemap › G01 - Measuring; Testing › G01L - Measuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure › G01L 7 - Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements
Patents for G01L 7 - Measuring the steady or quasi-steady pressure of a fluid or a fluent solid material by mechanical or fluid pressure-sensitive elements (6,106)
01/2006
01/03/2006US6981421 Pressure gage and switch
12/2005
12/29/2005WO2005102151A3 Passive sensor with wireless transmission
12/28/2005EP1608460A1 Isostatic press comprising a maximum pressure indicating device and such a device
12/22/2005WO2005121739A1 Image sensor test equipment
12/22/2005WO2005121735A2 Implantable mechanical pressure sensor and method of manufacturing the same
12/22/2005WO2005121634A1 Gas adsorption container
12/22/2005WO2005098390A3 Container for accommodating media, and method for the production and verification of the leakproofness of said container
12/22/2005US20050283323 Method and system for shear flow profiling
12/22/2005US20050279173 Diaphragm assembly
12/22/2005DE102005025689A1 Systeme und Verfahren zum Bestimmen kompensierter Leitfähigkeiten Systems and methods for determining compensated conductivities
12/21/2005EP1607759A1 Apparatus for detecting the operating characteristics of electric motors
12/21/2005EP1606599A1 Spring-elastic measuring element comprising a flat connecting element that can be welded
12/21/2005EP1606515A2 Inflatable manometers
12/21/2005CN1710394A Deep sea pressure, flow speed and direction sensor and use thereof
12/20/2005US6976964 Pressure measurement device comprising a motorized load sensor and a process for controlling the device
12/20/2005US6976386 Tensiometer methods
12/15/2005US20050274190 Device and method to measure a bearing system
12/15/2005DE102004024529A1 Glühstiftkerze mit integriertem Drucksensor Glow plug with integrated pressure sensor
12/14/2005EP1218714B1 Linearity adjustment feature for suspended movement-type pressure gauges
12/08/2005US20050273293 Systems and methods for determining compensated conductivities
12/08/2005US20050273241 Estimating device and vehicle motion control device using the same
12/08/2005US20050268722 Implantable mechanical pressure sensor and method of manufacturing the same
12/08/2005DE102005022087A1 Druckerfassungsvorrichtung The pressure sensing device
12/07/2005CN2745052Y Gas pressure loss detecting device
12/06/2005US6971270 Method and apparatus for measuring gripping strength of a vacuum wand
12/06/2005US6971268 Pressure sensor having metallic diaphragm with convexity
12/01/2005WO2005114126A1 Reliable piezo-resistive pressure sensor
12/01/2005WO2005114125A2 Electronic instrument movement/barometer
12/01/2005WO2005114054A1 Sheathed element glow plug having an integrated pressure sensor
12/01/2005DE102004022521A1 Low pressure measurement calibration procedure uses laser Doppler anemometer to measure flow and measurement based density to calculate difference between openings in Prandtl static tube
12/01/2005DE102004017270B3 Vorrichtung zum Erkennen eines Aufpralls auf ein Fahrzeug Apparatus for detecting an impact on a vehicle
11/2005
11/30/2005CN2743813Y 压力感应器 Pressure sensors
11/30/2005CN1229635C Pressure gauge with transparent panel opening-closing mechanism
11/24/2005WO2005076727A3 Method and apparatus for detecting panel conditions
11/24/2005US20050261843 Water measurement auto-networks
11/23/2005EP0960323B1 Method and apparatus for sensing fluid pressure
11/22/2005US6966226 Pressure measurement in microwave-assisted chemical synthesis
11/17/2005US20050252301 Pressure sensor
11/17/2005US20050252300 Pressure sensor with pressure translation
11/17/2005US20050252299 Pressure detecting apparatus
11/17/2005US20050252298 Reliable piezo-resistive pressure sensor
11/17/2005DE102004020752A1 Vorrichtung und Verfahren zur Vermessung eines Lagersystems Apparatus and method for measuring a storage system
11/15/2005US6964197 Shelf life testing unit
11/10/2005WO2005106416A2 Differential pressure transducer with fabry-perot fiber optic displacement sensor
11/10/2005US20050248434 Method of joining a pressure sensor header with an associated transducer element
11/10/2005DE102004019222A1 Vorrichtung und Verfahren zur Zustandsüberwachung eines Druckmesswerks Apparatus and method for monitoring the condition of a pressure measuring unit
11/09/2005CN1695049A Hydrophobically coated pressure sensor
11/08/2005US6962084 Sensor with molded sensor diaphragm cover
11/03/2005WO2005103638A1 Pressure indicator, closed crankcase system, and methods
11/03/2005WO2005102151A2 Passive sensor with wireless transmission
11/03/2005WO2005102150A1 Pressure measuring method, pressure measuring device, and tonometer
11/03/2005US20050241399 Differential pressure transducer with fabry-perot fiber optic displacement sensor
11/03/2005US20050241371 High resolution gas gauge proximity sensor
11/03/2005US20050241363 Device and method for the status monitoring of a pressure measuring unit
11/02/2005EP1591767A1 Pressure detector and pressure detecting method
11/02/2005EP1590637A2 An apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe
11/02/2005CN1690675A Arrangement and method for monitoring a pressure measuring unit state
11/02/2005CN1690487A Flow regulating valve with flow state indicating unit especially adaptable for gas container
11/01/2005US6959606 Pressure detection indication device and clog detector using pressure detection indication device
10/2005
10/27/2005WO2005079177A3 Method for determining a residual defectiveness after two or more non-distructive tests
10/27/2005WO2005047839A3 Radial expansion force measurement technology
10/27/2005US20050235754 Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures
10/27/2005US20050235753 Pressure transducer for measuring low dynamic pressures in the presence of high static pressures
10/27/2005US20050235752 Pressure sensor
10/27/2005DE102004017535A1 Behälter zur Aufnahme von Medien sowie Verfahren zur Herstellung und zum Überprüfen der Dichtheit des Behälters Container for receiving media, and methods for making and for checking the tightness of the container
10/26/2005EP1589267A1 Flow control valve with device for indicating the status of a fluid
10/20/2005WO2005098390A2 Container for accommodating media, and method for the production and verification of the leakproofness of said container
10/20/2005WO2005098384A1 Device for detecting collision with a vehicle
10/20/2005US20050229981 Flow control valve with device for indicating the status of a fluid, particularly for gas containers
10/19/2005CN2735320Y Barometric altimeter
10/19/2005CN1223835C Pressure gauge having dampener mechanism
10/18/2005US6957155 includes generating a differential pressure between the inside and the outside of a container, adding ozone gas to a higher pressure side of the inside and the outside, ozone concentration detection and a leakage determination step
10/18/2005US6955090 Cylinder pressure transducer and related method
10/18/2005US6955089 Pressure sensor
10/18/2005US6955087 Pressure transducer with capillary tube for high pressure measures
10/06/2005WO2005066599A3 Modified dual diaphragm pressure sensor
10/06/2005DE202005008647U1 Tyre pressure sensor has cylinder or needle type pressure sensor on branch opening between inlet and outlet
10/05/2005CN2731426Y Safety pressure device
10/05/2005CN1221792C Device of combined sensor in use for measuring dynamical pressure and static pressure in deep sea
10/04/2005US6951136 Semiconductor pressure sensor device to detect micro pressure
09/2005
09/29/2005US20050210987 Pressure measurement in microwave-assisted chemical synthesis
09/29/2005US20050210964 Pressure sensing device for rheometers
09/29/2005DE102004013073A1 Production method, e.g. for pressure measuring elements, involves having plate-shaped body with several holes being set distance from each other and body thinned by holes
09/28/2005CN1220865C Internal fault indicator for power electrical devices
09/27/2005US6948551 Method for leakage control and localization of leakages in the internal faces of heat exchangers
09/27/2005US6948374 Capacitive pressure sensor and its manufacturing method
09/22/2005WO2005069748A3 Mems nanoindenter
09/22/2005US20050209796 Integrated circuitry for controlling analysis of a fluid
09/22/2005US20050204821 Micromechanical component having a diaphragm, and method for manufacturing such a component
09/22/2005DE102005009351A1 Drucksensor Pressure sensor
09/20/2005US6947852 Monitoring and correcting for non-translational motion in a resonance measurement apparatus
09/20/2005US6945120 Exhaust gas recirculation system using absolute micromachined pressure sense die
09/14/2005EP1573289A1 Wireless transmitting pressure measurement device
09/14/2005CN2725870Y Fluid pressure measurer
09/13/2005US6941814 Hydrophobically coated pressure sensor
09/13/2005US6941812 Converter and method of manufacturing the same
09/08/2005US20050193826 Pressure sensor
09/08/2005US20050193825 Pressure sensor
09/08/2005US20050193824 Pressure transmitter with power cycled hall effect sensor
09/07/2005EP1570239A1 Pressure-thermometer in same time
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