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)
12/2008
12/31/2008CN101334327A Pressure sensing switch
12/31/2008CN101334326A Pressure detection device for perfusion tube
12/30/2008US7470060 Detection apparatus for measuring fluid in a vessel
12/30/2008US7469591 Two-in-one temperature and pressure gauge
12/24/2008WO2008157496A1 Reciprocating compressor simulator and a computer system using the same
12/24/2008DE102007028147A1 Sauerstoffmesszelle Oxygen cell
12/24/2008CN101329213A Device for connecting mechanical vibration detector and detected components
12/24/2008CA2689238A1 Reciprocating compressor simulator and a computer system using the same
12/23/2008US7467554 Method of monitoring pressure of a gas species and apparatus to do so
12/18/2008WO2008091303A9 Compensated membrane capacitive bio-chemical sensor
12/18/2008US20080310308 System and method for adaptive flow control
12/18/2008US20080307890 Vacuum Measuring Cell with Membrane
12/17/2008CN201166594Y Pressure alarm for LED luminous tyre
12/17/2008CN101324476A Gas pressure indication device
12/16/2008US7464602 Pressure transmission catheter with sheath
12/16/2008US7464600 Combined temperature and pressure transducer incorporating connector keyway alignment and an alignment method
12/11/2008WO2008150411A1 Leak detection system and method
12/11/2008US20080304366 Depth Measuring Device For Watches, and Watches Incorporating Such a Measuring Device
12/11/2008US20080302189 Pressure sensor
12/10/2008CN100442035C Spring-elastic measuring element comprising a flat connecting element that can be welded
12/09/2008US7461557 Dynamic pressure transmitter
12/09/2008CA2431191C Sealed pressure indicator
12/04/2008DE102008025045A1 Sensor Sensor
12/04/2008DE102007024944A1 Reifenpannenhilfeset Flat tire repair
12/03/2008CN100439889C 压力传感器 Pressure Sensor
12/03/2008CN100439888C Hydrostatic surface pressure measuring apparatus for arbitrary face
12/02/2008US7460964 Force vector reconstruction method using optical tactile sensor
12/02/2008US7458274 Pressure sensor incorporating a compliant pin
12/02/2008US7458272 Capacitative pressure sensor with ceramic membrane
11/2008
11/27/2008WO2008143720A2 Sensor with composite diaphragm containing carbon nanotubes or semiconducting nanowires
11/27/2008WO2008051622A3 Preformed sensor housings and methods to produce thin metal diaphragms
11/27/2008US20080289430 Method and Device for Monitoring the State of the Protective Covering of a Rotary Furnace Burner
11/27/2008DE102007024270A1 Diaphragm for pressure transmitter, has concentrically arranged outer edge region that is provided directly adjacent to attachment surface, where edge region runs at distance opposite to diaphragm bed and/or diaphragm bed body
11/26/2008CN201155997Y Optical fiber grating osmometer
11/26/2008CN101313204A Diaphragm arrangement for a vacuum measurement cell
11/26/2008CN100437067C Process sealing member for process control transmitter
11/25/2008US7454976 Pressure sensor for a vehicle
11/25/2008US7454975 Expansion chamber for use with a pressure transmitter
11/20/2008WO2008140395A1 Pressure sensing device and use of the same in a connecting structure
11/20/2008WO2008138312A2 Sensor with a double housing
11/20/2008CA2680367A1 Pressure sensing device and use of the same in a connecting structure
11/19/2008EP1992281A2 Blood pressure measuring apparatus
11/19/2008CN201152797Y Spring-tube pressure gauge
11/19/2008CN100434887C Device for detecting collision with a vehicle
11/18/2008US7451653 Pressure sensor
11/18/2008US7451652 Interrupted DC operation of thermocouple vacuum gauge
11/18/2008CA2272104C Method for making a thin film resonant microbeam absolute pressure sensor
11/13/2008WO2008115317A3 Nano-particle modified fill fluid for pressure transmitters
11/13/2008WO2008112811A3 Physical/chemical uniform pressure indicating constructs including chemistries, films and devices configurations
11/13/2008US20080277878 Device and Method for Contamination-Free and/or Sterile Sealing Between At Least Two Interconnectable Connecting Means
11/13/2008US20080276727 Mems Nanoindenter
11/13/2008US20080276712 Pressure transducer employing a micro-filter and emulating an infinite tube pressure transducer
11/13/2008DE102007021713A1 Pressure measuring device for e.g. rear damper of bicycle, has scales indicating large and small pressure ranges, respectively, and drive connecting tube with needles, where needles are rotated relative to respective scales using drive
11/12/2008CN201149533Y Construction of air-pressure gage movement
11/11/2008US7448275 Bi-planar process fluid pressure measurement system
11/11/2008US7448274 Pressure sensor having a pressure measuring cell with a platform and a measuring membrane
11/06/2008WO2008133927A1 Measurement instrument and method
11/06/2008WO2008133771A1 Liquid level sensor
11/06/2008WO2008131618A1 An air pressure sensor and the pre-warning systenm for vehicle tyre using the same
11/06/2008US20080271540 Pressure Gauge
11/06/2008CA2683160A1 Liquid level sensor
11/05/2008EP1590637B1 An apparatus and method of measuring gas volume fraction of a fluid flowing within a pipe
11/05/2008CN101299003A Pressure gauge capable of displaying different pressures at two sides
11/05/2008CN100430707C Pressure sensor
10/2008
10/30/2008US20080270046 Pressure measurement instrument and method
10/30/2008US20080269619 Method and Means for Measuring Systolic Blood Pressure in the Ankle
10/30/2008DE102007016792A1 Measuring cell i.e. pressure measuring cell, for e.g. pressure sensor, has membrane mechanically movable by activatable moving unit, where mechanical impulse is transmittable to medium from membrane during activation of moving unit
10/29/2008CN201141790Y High-temperature high-frequency response double-membrane oil-filled pressure transducer
10/28/2008US7444245 Field device for determining and/or monitoring a process variable
10/28/2008CA2441756C Pressure gauge having a dampener mechanism
10/28/2008CA2403045C Manometer infusion apparatus
10/23/2008WO2008127498A1 Pressure and mechanical sensors using titanium-based superelastic alloy
10/23/2008WO2008011317A3 Differential pressure indicator and method of manufacture
10/23/2008US20080260519 Surge detection in a gas turbine engine
10/23/2008US20080257253 Rotary Gauge Structure
10/23/2008US20080257053 Pressure sensor and attachment structure of pressure sensor
10/23/2008US20080257052 Dual pressure sensor apparatus
10/23/2008DE102008019575A1 Drucksensor und Befestigungsstruktur des Drucksensors Pressure sensor and mounting structure of the pressure sensor
10/22/2008CN201138505Y Linear temperature-sensing fire disaster detector in multiple tube type
10/22/2008CN201138267Y Environment protective diaphragm type high-temperature pressure sensor
10/22/2008CN201138264Y Bourdon tube pressure gauge
10/22/2008CN201138263Y Multipurpose pressure detecting construction
10/22/2008CN100427910C Pressure sensor
10/21/2008US7437939 Pressure and mechanical sensors using titanium-based superelastic alloy
10/21/2008US7437938 Sensor with composite diaphragm containing carbon nanotubes or semiconducting nanowires
10/21/2008US7437937 Relative pressure measuring transmitter
10/21/2008US7437936 Window for measuring device
10/21/2008US7437910 Pressure differentiator fitted with a temperature equalizing material
10/16/2008WO2008124218A2 Self-calibrating barometer
10/16/2008WO2007139611B1 Remote seal installation improvements
10/16/2008WO2007134068A3 Vascular access device pathogenic status indication
10/16/2008US20080253058 Pressure and mechanical sensors using titanium-based superelastic alloy
10/16/2008US20080250862 Pressure sensor device including temperature sensor contained in common housing
10/16/2008DE102006018049B4 Keramische Drucksensoren und Verfahren zu ihrer Herstellung Ceramic pressure sensors and methods for their preparation
10/15/2008EP1979080A2 Microreactor glass diaphragm sensors
10/15/2008CN201133854Y Air-pressure gage movement pendulum shaft and its assembly structure
10/15/2008CN201133853Y Air-pressure gage movement structure
10/15/2008CN201133852Y Screw spring pressure gauges
10/14/2008US7434474 Hermetic attachment method for pressure sensors
10/14/2008US7434471 Pressure measurement transducer with protective device
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