| 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) |
|---|
| 04/10/2007 | US7201058 Pressure transmitter and a method of making a pressure transmitter from a sensor unit and a body part |
| 04/05/2007 | US20070074577 Pressure sensor |
| 04/05/2007 | US20070074576 Methods and apparatus for sensing pressure |
| 04/05/2007 | US20070074575 Device for invasively measuring fluid pressure |
| 04/05/2007 | DE4419138B4 Hochtemperaturdrucksensor High temperature pressure sensor |
| 04/05/2007 | DE102005047535A1 Pressure sensor for measuring pressures in e.g. rocket engine, has strain gage arranged on deformable diaphragm to measure deformation of diaphragm, where gage is made from metal oxide e.g. tin oxide, and diaphragm is made from sapphire |
| 04/04/2007 | CN1308666C 压力传感器 Pressure sensors |
| 04/03/2007 | US7197937 Hermetic pressure sensing device |
| 04/03/2007 | US7197936 Pressure sensor |
| 04/03/2007 | CA2549921A1 Device for invasively measuring fluid pressure |
| 03/29/2007 | US20070073496 Flash memory disk with detection functionality |
| 03/29/2007 | US20070068264 Pressure pickup with temperature compensation |
| 03/29/2007 | US20070068263 Concept for testing a pressure sensor and a nozzle |
| 03/27/2007 | US7197422 System and method for determining proper tire inflation pressure based on current vehicle mass conditions |
| 03/27/2007 | US7194911 Pressure gage for an expandable gas or fluid distribution system |
| 03/22/2007 | US20070067117 Real time monitoring of particulate contamination in a wafer processing chamber |
| 03/22/2007 | US20070062297 Pressure gauge for use with sanitary conduit |
| 03/22/2007 | US20070062296 Thermal expansion compensated pressure sensor |
| 03/22/2007 | US20070062295 Pressure sensor with conductive ceramic membrane |
| 03/22/2007 | US20070062294 Pressure sensor and method for manufacturing pressure sensor |
| 03/21/2007 | CN2881578Y Household sewage gas pressure meter |
| 03/21/2007 | CN1932461A Direct alarming tyre underpressure alarm device |
| 03/21/2007 | CA2520345A1 Apparatus, system, and means for a modular backpressure sensor |
| 03/20/2007 | US7194375 Pressure sensor |
| 03/20/2007 | US7191660 Flame shield for high temperature pressure transducer |
| 03/20/2007 | US7191659 Sealed diaphragm pressure sensor |
| 03/15/2007 | US20070056378 Pressure sensor |
| 03/15/2007 | DE102005042667A1 Pressure measuring device for measuring very high fluid pressure, has sensor element and two application surfaces which connected by deformable bridge element and to which the force applied by piston element and counter force add |
| 03/13/2007 | US7191073 Bearing anomaly detection and location |
| 03/13/2007 | US7188531 Pressure gauge for use with sanitary conduit |
| 03/13/2007 | US7188528 Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures |
| 03/07/2007 | CN2876745Y Atmosphere meter |
| 03/07/2007 | CN2876744Y Hydraulic oil tank type force measurer based on pressure and area formula |
| 03/06/2007 | US7186094 Method and apparatus for measuring work performed by a compressor |
| 03/01/2007 | WO2007023169A1 Pressure sensor unit |
| 03/01/2007 | US20070045027 Collision detecting system |
| 03/01/2007 | US20070044576 Torque indicator |
| 03/01/2007 | US20070044571 Apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe |
| 02/28/2007 | CN2874451Y Coaxial double surface indication spring pressure meter |
| 02/27/2007 | US7181976 Spring-elastic measuring element comprising a flat connecting element that can be welded |
| 02/27/2007 | US7181973 Air pump with a manometer received therein |
| 02/22/2007 | WO2007019676A1 Single piece fabry-perot optical sensor and method of manufacturing the same |
| 02/22/2007 | CA2618685A1 Single piece fabry-perot optical sensor and method of manufacturing the same |
| 02/21/2007 | EP1754963A1 Pressure sensor module and pressure detecting device |
| 02/21/2007 | EP1753978A2 Integrated non-contacting torque and absolute position sensor for steering applications |
| 02/21/2007 | CN2872335Y Pressure-differential sensor |
| 02/21/2007 | CN1916581A Method for positioning reading position for detecting radial pressure of piston ring |
| 02/20/2007 | US7178404 Pressure gauge for measuring pressure in liquid and gasseous media |
| 02/20/2007 | US7178391 Insertion tube methods and apparatus |
| 02/20/2007 | CA2158245C Liquid pressure measuring device and control means of said device |
| 02/15/2007 | DE102005037948A1 Sensoranordnung mit einem Sensorbauelement und einem Träger und Verfahren zur Herstellung einer Sensoranordnung Sensor arrangement having a sensor device and a support and method for manufacturing a sensor arrangement |
| 02/13/2007 | US7174795 Integrated non-contacting torque and absolute position sensor for steering applications |
| 02/13/2007 | US7174789 Portable pressure transducer, pneumotach for use therewith, and associated methods |
| 02/08/2007 | US20070028698 Lead embedded pressure sensor |
| 02/08/2007 | US20070028697 One piece needle and diaphragm assembly |
| 02/08/2007 | US20070028696 Pressure sensor |
| 02/06/2007 | US7171855 Sensor for sensing temperature adjusted fluid pressure |
| 02/01/2007 | WO2007014336A1 Pressure determination in microfluidic systems |
| 02/01/2007 | WO2007012571A1 Hydraulic diaphragm seal and pressure transducer with a hydraulic diaphragm seal |
| 02/01/2007 | US20070027641 Coriolis mode processing techniques |
| 02/01/2007 | US20070023017 Supercharger |
| 02/01/2007 | US20070022819 Object detecting apparatus |
| 02/01/2007 | US20070022818 Object detecting apparatus |
| 02/01/2007 | DE102006034326A1 Apparatus for determining the pressure or flow rate of a cooling lubricant medium for the cooling channel of a tool of a machine |
| 01/31/2007 | EP1747441A1 Reliable piezo-resistive pressure sensor |
| 01/31/2007 | EP1747440A2 Electronic instrument movement/barometer |
| 01/31/2007 | CN2864640Y Air-pressure gage movement |
| 01/31/2007 | CN2864639Y Gas pressure sensor |
| 01/25/2007 | US20070021931 Covwe for diew point sensor mounted on a printed circuit board |
| 01/24/2007 | CN2862001Y Pressure testing device specially for washing machine |
| 01/24/2007 | CN1296682C Device and its method for monitoring river bed sedimentation in tunnel-pass-through river construction |
| 01/23/2007 | US7165461 Pressure gauge having dual function movement plate |
| 01/23/2007 | US7165460 Temperature compensated pressure sensor |
| 01/23/2007 | US7165459 Pressure sensor |
| 01/18/2007 | WO2005106416A3 Differential pressure transducer with fabry-perot fiber optic displacement sensor |
| 01/18/2007 | US20070012116 Wide-range combination vacuum gauge |
| 01/17/2007 | CN2859489Y Structure improvement for piezometer |
| 01/16/2007 | US7164262 In-head converter with display |
| 01/16/2007 | US7162926 Lead embedded pressure sensor |
| 01/16/2007 | US7162925 Pressure sensor with monolithic body and circuit-bearing membrane attached thereto |
| 01/11/2007 | US20070006660 Sensor for measuring low dynamic pressures in the presence of high static pressures |
| 01/10/2007 | EP1740916A2 Differential pressure transducer with fabry-perot fiber optic displacement sensor |
| 01/10/2007 | EP1740092A2 Passive sensor with wireless transmission |
| 01/10/2007 | CN2856955Y Manometer |
| 01/10/2007 | CN1894495A Apparatus for detecting pressure |
| 01/09/2007 | US7162374 Device for the determination of flow parameters for a fluid and method for operating such a device |
| 01/09/2007 | US7159469 Portable electronic appliance including a pressure sensor |
| 01/09/2007 | US7159467 Pressure sensor with conductive ceramic membrane |
| 01/09/2007 | US7159465 Fluororesin thin film diaphragm pressure sensor and method of fabricating the same |
| 01/09/2007 | US7159464 Pressure sensor |
| 01/09/2007 | US7159448 Combustion-chamber pressure sensor having a metallic diaphragm containing a piezoresistive, thin metallic layer |
| 01/09/2007 | CA2404940C Improved methods for detecting leaks in pressurized piping with a pressure measurement system |
| 01/04/2007 | WO2004070204A3 Inflatable manometers |
| 01/04/2007 | US20070000333 Pressure detector for fluid circuits |
| 01/04/2007 | US20070000331 Apparatus and methods for evaluating material volatility |
| 01/04/2007 | US20070000330 Pressure sensor |
| 01/03/2007 | EP1738681A1 Pressure measuring method, pressure measuring device, and tonometer |
| 01/03/2007 | EP1737765A2 Container for accommodating media, and method for the production and verification of the leakproofness of said container |
| 01/03/2007 | CN2854544Y Force measuring structure of vibration string micro-sensor |
| 01/03/2007 | CN1890545A Device for surveying the pressure of fluids housed in tanks or flowing through ducts |