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)
08/2010
08/03/2010US7769524 Control system for determining mass air flow
08/03/2010US7765876 Apparatus for connecting a pressure gauge to a pipe
08/03/2010US7765874 Vacuum measuring cell with membrane
08/03/2010US7765873 Pressure diagnostic for rotary equipment
08/03/2010US7765872 Flow sensor apparatus and method with media isolated electrical connections
07/2010
07/29/2010US20100186518 Pressure sensing device and use of the same in a connecting structure
07/28/2010CN101788363A Automatic weight loading system of piston type gauge
07/28/2010CN101788349A Device for testing pressure on side wall of granular media
07/28/2010CN101413839B Anti-corrosion diaphragm for sensor and preparing method thereof
07/27/2010US7762140 Combined fluid pressure and temperature sensor apparatus
07/27/2010US7762139 Pressure transducer apparatus adapted to measure engine pressure parameters
07/27/2010US7762138 Pressure sensor circuits
07/27/2010CA2362040C Improved coupled diaphragm interface for phacoemulsification apparatus
07/22/2010WO2010083296A1 Gasket and gasket assembly for sealing a probe in a disposable system
07/22/2010WO2010042233A3 Pressure-based diagnostic system for process transmitter
07/22/2010US20100180689 Bourdon tube pressure gauge
07/21/2010CN201532280U Three-way vibratory string type sensor for synchronously measuring water pressure and soil pressure
07/20/2010US7757675 Supercharger
07/16/2010CA2688193A1 Bourdon tube pressure gauge
07/15/2010WO2010052101A3 Auxetic material
07/15/2010US20100179488 Pressure measuring syringe
07/15/2010DE102007000143B4 Acetylen-Manometer mit Schutzdrossel Acetylene pressure gauge with protection throttle
07/14/2010CN201527321U Micro-bourdon tube pressure gauge
07/13/2010US7752916 Apparatus and method for material testing of microscale and nanoscale samples
07/13/2010US7752915 Pressure sensor
07/08/2010US20100170337 Barometric portable electronic device
07/08/2010DE202009006759U1 Handreifenfüller Hand tire filler
07/07/2010CN201522351U Minitype bourdon tube pressure gauge
07/07/2010CN201522350U Spring tube type capillary pressure gauge
07/07/2010CN101769776A Liquid-level pressure measuring device capable of being maintained on line
07/06/2010US7748275 Pressure sensor for extracorporeal circulating circuit
07/01/2010US20100167406 Measuring apparatus and method for determining fluid parameters provided by a laboratory system
07/01/2010US20100162820 Method for embossing a separating membrane of a pressure transfer means
07/01/2010DE102008054879A1 Pressure sensor has ceramic base, where electro-mechanical transducer is provided for converting pressure-dependent deformation of measuring diaphragm into electrical primary signal
06/2010
06/29/2010US7743750 Fuel liquid and vapor pressure sensor
06/29/2010US7743664 Transistor-type pressure sensor and method for fabricating the same
06/24/2010WO2010071348A2 Apparatus for collecting gas samples from inside foam, and analysis method using same
06/24/2010US20100154895 Pressure Sensor, Differential Pressure Type Flow Meter, and Flow Rate Controller
06/24/2010US20100154551 Multi-range pressure sensor apparatus and method utilizing a single sense die & multiple signal paths
06/23/2010CN201514305U Pressure gauge with multiple measuring points
06/23/2010CN201514304U Opening pressure detection table for automobile water tank cover
06/23/2010CN201514303U Concrete-filled steel tube column ejecting pressure monitoring device
06/22/2010US7739915 Reinforced elastomeric diaphragm
06/22/2010US7739914 System and method for preloading a valve tester control assembly
06/17/2010WO2010068135A1 Method for measuring arterial pressure and a device for the implementation of same
06/17/2010US20100149545 Apparatus and Method for Measuring Deformation of a Cantilever Using Interferometry
06/17/2010US20100147083 Packaging for downhole pressure transducers
06/16/2010CN201508265U Simple U-tube pressure meter
06/16/2010CN201508264U Capsule pressure gauge
06/16/2010CN101738226A Turbine flow meter
06/15/2010US7735371 Dynamic pressure probe with adapters fitted on the probe head
06/10/2010US20100139411 Digital pressure sensor
06/10/2010US20100139408 Low pass filter semiconductor structures for use in transducers for measuring low dynamic pressures in the presence of high static pressures
06/09/2010CN101730840A Pressure and mechanical sensors using titanium-based superelastic alloy
06/09/2010CN101726393A Piston pressure device
06/09/2010CN101726386A Pressure and absolute pressure transducer with overload protection
06/09/2010CN101726385A Pressure sensor with nonlinear characteristic curve
06/09/2010CN101726384A Pressure sensor structure of compound diaphragm
06/09/2010CN101387565B Electric contact type pressure gauge for improving bridging structure of induction assembly
06/08/2010US7730787 Bourdon tube pressure gauge
06/03/2010US20100138171 Pressure sensing method and system for flexible aerodynamic surfaces
06/03/2010US20100132474 Method for controlling an electronic pressure gauge and pressure gauge therefor
06/03/2010US20100132472 Method and apparatus for pressure measurement using fill tube
06/02/2010EP1957950B1 Combined pressure/temperature sensor with centric temperature measurement
06/02/2010DE102009048702A1 Drucksensor mit nichtlinearer Kennlinienkurve Pressure sensor with non-linear characteristic curve
06/02/2010CN201497608U Plane pressing seal type mechanical pressure sensor
06/02/2010CN201492195U Water cup capable of displaying temperature through colors
06/02/2010CN101720425A Sensor with a double housing
06/02/2010CN101720421A Liquid level sensor
06/02/2010CN101718594A Multifunctional internal tester of flame furnace
06/02/2010CN101373157B Pressure conversion indication device
05/2010
05/27/2010US20100130123 Method in connection with a wrist diving computer and a wrist diving computer system
05/27/2010US20100126251 Hall Effect-Based Real-Time Lubrication Monitoring System Modes of Operation and Use Thereof
05/26/2010EP2188607A1 Improved bi-planar process fluid pressure measurement system
05/26/2010CN201488851U High-accuracy vibrating-wire pressure sensor
05/26/2010CN201488850U Driving device and electric-contact pressure gauge
05/26/2010CN201488849U Combined high-temperature fusant pressure transmitter
05/26/2010CN201488843U Pressure detector
05/26/2010CN1580724B 压力传送器 Pressure Transmitter
05/20/2010WO2010054958A1 Pressure measuring device
05/20/2010US20100125245 Micro-Fluidic Dead-End Channel Structure For Pressure Measurement Within A Fluid Channel On The Basis Of The Change Of The Volume Of A Trapped Gas Bubble
05/20/2010US20100122580 Flow sensor apparatus and method with media isolated electrical connections
05/19/2010CN201476934U Capillary tube pressure indicating meter
05/19/2010CN201476932U Zero adjustment device and capsule pressure gauge
05/19/2010CN201476925U Digital display type piston pressure meter
05/19/2010CN201476924U Multifunctional figure displaying piston pressure gauge
05/19/2010CN201476922U Safety industrial pressure gauge
05/19/2010CN201476921U Bimetallic diaphragm and pressure meter
05/19/2010CN201476920U Fork plate transmission type pressure gauge
05/19/2010CN201476919U Automotive combination instrument
05/19/2010CN101198852B Hydraulic pressure transmitter
05/18/2010US7720628 Digitally controlled sensor system
05/18/2010US7716990 Portable electroluminescent diagnostic gauge
05/14/2010WO2010053486A1 Gas analyzer
05/14/2010WO2010052101A2 Auxetic material
05/14/2010CA2742728A1 Gas analyzer
05/13/2010US20100116061 Method and device for determining the gas pressure in evacuated bodies
05/12/2010DE102008043644A1 Drucksensor Pressure sensor
05/12/2010CN201464107U Mercurial barometer
05/12/2010CN201464106U Pressure transmitter
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