Patents
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)
01/2011
01/26/2011CN201724770U Bourdon tube pressure gauge
01/26/2011CN101718594B Multifunctional internal tester of flame furnace
01/20/2011WO2011008559A1 Optical fiber pressure sensor with uniform diaphragm and method of fabricating same
01/20/2011US20110015871 Intelligent sensor data logging system
01/19/2011CN101952702A Pressure sensor and device for preventing air inflow into the pressure sensor
01/19/2011CN101464198B Diaphragm type high-temperature pressure sensor
01/18/2011US7870832 Pressure indicating device
01/18/2011US7870791 Method and apparatus for pressure measurement using quartz crystal
01/13/2011WO2011003730A1 Pressure sensor having an interferometric converter and pressure measuring device having such a pressure sensor
01/13/2011US20110010114 Contact pressure and position detecting device and detecting method for same
01/12/2011CN101943621A Method for preventing fuel oil from leaking in fuel oil pressure test
01/11/2011US7869308 Dive watch
01/11/2011US7866964 Sensor for hermetic machine
01/11/2011US7866214 Pressure gauge with hydraulic pressure transmission
01/06/2011WO2011000423A1 Pressure transmitter
01/06/2011WO2010099490A3 Methods and devices for determination of flow reservoir volume
01/06/2011US20110004424 Differential pressure transmitter
01/05/2011CN201697733U Novel strain type pressure transducer
01/05/2011CN101939626A Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle of a cooling element in a metallurgical furnace
01/04/2011US7865338 Suppression of vibrations
01/04/2011US7861598 Pressure transducer
01/04/2011US7861595 Pressure sensing device for harsh environments
12/2010
12/30/2010US20100332179 Wireless interface for a plurality of transducers
12/30/2010US20100332157 Method for Querying a Piezoelectric Resonator and Querying Device Implementing Said Querying Method
12/30/2010US20100332097 Method and system for estimating pressure in a motor vehicle
12/30/2010US20100329854 Supercharger
12/30/2010US20100329300 Method and arrangement for measuring at least one physical magnitude, such as temperature, flow or pressure of the cooling fluid flowing in an individual cooling element cycle of a cooling element in a metallurgical furnace
12/30/2010US20100326198 Physical/chemical uniform pressure indicating constructs including chemistries, films and devices configurations
12/29/2010WO2010151863A2 Sensor for detecting water level for watercraft trailer
12/29/2010CN101929900A Pressure sensor with diaphragm and depth gauge incorporating such sensor
12/28/2010US7856887 Pressure management arrangement
12/23/2010US20100319460 Sensor and method for determining the pressure in a fluid
12/23/2010US20100319459 Pressure sensor with a diaphragm and depth gauge comprising the same
12/22/2010EP2264399A1 Pressure sensor with diaphragm and depth gauge incorporating such sensor
12/22/2010CN201680939U Double-pin double-tube pressure gauge
12/22/2010CN101922989A Fiber pressure sensing device based on C-shaped spring tube
12/22/2010CN101922911A Silt thickness sensors and method for measuring thickness of silt in river channels or channels with same
12/22/2010CN101498610B Diaphragm apparatus production method, diaphragm apparatus and diaphragm type pressure meter
12/21/2010US7854172 Hermetic chamber with electrical feedthroughs
12/16/2010WO2010144113A2 Dts based fiber optic pressure transducer
12/16/2010WO2010093502A3 Exposed pad backside pressure sensor package
12/16/2010US20100315250 Error detection system for g-suit
12/16/2010US20100313666 Conductor Track Carrier and Method for the Production of a Conductor Track Carrier
12/16/2010US20100313652 Microfluidic Measuring Tool to Measure Through-Silicon Via Depth
12/15/2010CN201673005U Lithium ion battery internal-air-pressure detection device
12/15/2010CN201673004U Linear methane pressure gauge
12/15/2010CN101915634A Bourdon tube pressure gauge
12/15/2010CN101074875B Barometric altimeter with a temperature compensating device
12/14/2010US7849750 Sensing apparatus of bourdon pressure gauge
12/09/2010US20100307254 Industrial process control pressure transmitter and flange coupling
12/09/2010US20100307253 Pressure sensor for side-impact sensing and method for forming a surface of a protective material for a pressure sensor
12/09/2010US20100307236 Pressure sensor for an electric household appliance and associated method
12/08/2010CN201666836U Liquefied petroleum gas pressure meter
12/08/2010CN101174703B Fuel battery margin testing method and device
12/07/2010US7848896 Non-contact measurement system for accurate measurement of frequency and amplitude of mechanical vibration
12/02/2010WO2010138559A2 Pressure-sensor based liquid-level measuring device with reduced capillary effect
12/02/2010US20100305883 System and Method for Monitoring and Controlling Pressure Relief Valve Performance
12/02/2010US20100300420 Precision Control of Operating Pressure for Pneumatic Guns
12/02/2010DE202010011162U1 Druckgeber Thruster
12/01/2010CN201662458U Electric piston pressure meter
12/01/2010CN201662457U Structure of barograph movement
12/01/2010CN101900097A Bicycle pump provided with pressure gage on handle
11/2010
11/25/2010WO2010135048A1 Sensor
11/24/2010EP2252868A1 Span adjustment for suspended movement measuring devices
11/24/2010EP2252202A1 Connecting element for connecting a measurement recorder to a sealed fluid system
11/24/2010CN201653868U Integrated pressure acquisition device for core flow test
11/24/2010CN201653628U Closure
11/24/2010CN201653627U Spring tube pressure display capable of carrying out pointer inspection to measure measured pressure of system
11/24/2010CN201653626U Force measuring device for liquid storage container
11/24/2010CN201653625U Testing device and system for on-load dynamic pressure in arc extinguish chamber of sulphur hexafluoride circuit breaker
11/24/2010CN101435729B Pressure measuring blocking-proof method and device
11/23/2010US7839778 System and method for adaptive flow control
11/18/2010WO2010130478A1 High pressure sensor
11/18/2010US20100292941 Pressure sensor with sensor characteristic memory
11/18/2010US20100292939 Method for Determining an Output Value of a Sensor of Automation Technology
11/18/2010US20100292628 Pressure Monitoring within a Fluid Cassette
11/18/2010US20100292537 Inner pressure detection device and inner pressure detection method for inflation and deflation member, and endoscope apparatus
11/18/2010US20100288878 Load detection in an aircraft landing gear
11/18/2010DE202010012435U1 Luftdruckmessgerät Air pressure gauge
11/17/2010CN201638040U Weight automatic loading system of piston type pressure gage
11/17/2010CN201637536U High temperature steam pressure detection protective device
11/17/2010CN201637527U Internal-combustion engine cylinder pressure sensor of metal ceramic heating element with insulated lantern ring
11/17/2010CN201637456U Remote automatic oil-charging device of pressure gauge
11/17/2010CN101405587B Pressure detection apparatus
11/16/2010US7832279 Semiconductor device including a pressure sensor
11/11/2010WO2010129806A2 Volume gauge
11/11/2010WO2010129591A2 Torque insensitive header assembly
11/11/2010US20100286829 Reciprocating compressor simulator and a computer system using the same
11/11/2010US20100281994 Pressure sensing device for harsh environments
11/11/2010US20100281990 Low-Dead Volume Microfluidic Circuit and Methods
11/11/2010US20100281989 Pressure sensor and device for preventing air inflow into the pressure sensor
11/11/2010CA2760740A1 Volume gauge
11/10/2010CN101561331B Soil pressure tester with flexible testing surface
11/09/2010US7827867 Pressure sensing device
11/04/2010WO2010124741A1 Determining fluid compressibility while delivering fluid
11/04/2010US20100280768 Fail safe multi-sensor component
11/04/2010US20100280761 Method and device for determining the transmembrane pressure in an extracorporeal blood treatment
11/04/2010US20100280741 Fuel pressure sensor performance diagnostic systems and methods based on hydrodynamics of injecton
11/04/2010US20100277331 Method and device for monitoring negative pressure loss in a negative pressure generating device
11/04/2010US20100275699 Pressure Sensor Unit
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