Patents
Patents for G01L 19 - Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges (10,924)
12/1996
12/04/1996EP0745835A2 Pressure sensor without cooling
12/04/1996EP0745834A2 Semiconductor pressure sensor
12/04/1996EP0605590B1 Process variable measuring and display device
12/04/1996CN1033469C Multi-function differential pressure sensor
12/03/1996US5581648 Optical fiber probe for monitoring fluid medium
12/03/1996US5581038 Pressure measurement apparatus having a reverse mounted transducer and overpressure guard
12/03/1996US5579677 Actuator operating signal sensor
11/1996
11/28/1996WO1996037764A1 Pressure sealed housing apparatus and methods
11/27/1996EP0594778B1 Corrosion resistant isolator
11/26/1996US5578759 Pressure sensor with enhanced sensitivity
11/21/1996WO1996036861A1 Pressure sensing valve cap that permits the passage of air
11/19/1996US5576493 Method and means for filtering contaminants from a gas stream to detect filter condition in situ
11/14/1996WO1996035934A1 Case for an analogue instrument
11/14/1996WO1996035933A1 Double-diaphragm gauge protector
11/14/1996DE19517676A1 Pressure sensor for internal combustion engine with induction manifold pipe
11/07/1996DE19516485A1 Appliance for avoiding pressure drop in tube protective mask air supply tube
11/07/1996DE19516326A1 Pressure difference measurement device
11/06/1996EP0638163B1 Remotely deployable pressure sensor
10/1996
10/31/1996WO1996034265A1 Mounting assembly for a pressure transmitter
10/31/1996WO1996034264A1 Pressure transmitter with high pressure isolator mounting assembly
10/31/1996CA2217754A1 Mounting assembly for a pressure transmitter
10/31/1996CA2217019A1 Pressure transmitter with high pressure isolator mounting assembly
10/30/1996EP0356482B1 A sensor and transducer apparatus
10/23/1996EP0610191B1 Apparatus for the control of pressure difference
10/23/1996CN2238431Y Automatic exhaust type pressure gauge
10/23/1996CN2238430Y Pressure gage capable of automatic controlling power supply
10/23/1996CN2238429Y Engine oil pressure gage with alarm device
10/22/1996US5567367 Zero correction method for a pressure detecting device of an injection molding machine
10/16/1996EP0737285A1 Five valve manifold for use with a pressure sensing apparatus
10/09/1996EP0736757A1 Media compatible microsensor structure by inorganic protection coating
10/08/1996US5563347 Pressure sensing vessel adapted to be preloaded against a sensor
10/03/1996WO1996030950A1 Semiconductor pressure sensor and production method thereof
10/03/1996WO1996030734A1 Integrated birefringent-biased pressure and temperature sensor system
10/02/1996EP0735353A1 Pressure sensor
10/02/1996CN2236651Y Damper of pressure meter
10/02/1996CN1132349A Arrangement for linearization and temperature compensation of sensor signals
10/01/1996US5561522 Integrated birefringent-biased pressure and temperature sensor system
10/01/1996US5560346 System for correcting output from tank internal-pressure sensor in evaporative fuel processing device
09/1996
09/25/1996EP0733889A2 Equipment for attaching a pressure sensor to a substrate
09/24/1996US5558124 Refrigeration manifold
09/18/1996CN2235616Y Multi-function combination type pressure measuring valve
09/18/1996CN1131462A Pressure transmitter isolation diaphragm
09/18/1996CN1131461A Differential pressure measurement arrangement utilizing dual transmitters
09/17/1996US5557049 For sensing and displaying air pressure
09/10/1996US5555457 Microwave telemetry for sensing conditions in enclosed rotating and/or reciprocating machinery
09/10/1996US5554809 Process detection apparatus
09/10/1996US5554113 Flow pressure transducer
09/06/1996WO1996027124A1 Pressure transmitter with remote seal diaphragm and correction circuit therefor
09/06/1996WO1996026673A1 External patient reference sensor
09/06/1996CA2210243A1 Pressure transmitter with remote seal diaphragm and correction circuit therefor
09/03/1996US5551303 Pressure-measuring arrangement with conductive foil shielding
09/03/1996US5551301 Piezoresistive pressure transducer circuitry accommodating transducer variability
09/03/1996US5551299 Apparatus for measuring pressure in a fluid using a seal diaphragm and pressure transmitting medium
08/1996
08/29/1996WO1996026424A1 Pressure sensor with transducer mounted on a metal base
08/28/1996EP0728298A1 Method of producing at least one recess in a surface of a substrate, device for carrying out the said method and use of the product thus obtained
08/28/1996CN1129802A Mounting mechanism for bourdon tube pressure gauge
08/28/1996CA2169240A1 Safety indicator for an inflation system
08/27/1996US5549006 Temperature compensated silicon carbide pressure transducer and method for making the same
08/22/1996WO1996025651A1 Pressure transducer, in particular for sensing a lateral collision in a motor vehicle
08/22/1996DE19506014A1 Druckmeßumformer, insbesondere zur Sensierung einer Seitenkollision bei einem Kraftfahrzeug Pressure transducer, in particular for sensing a lateral collision in a motor vehicle
08/21/1996EP0727043A1 Device for measuring pressure at different measuring locations
08/20/1996US5548517 Aircraft weight and center of gravity indicator
08/13/1996CA2085302C Capacitance pressure transducer
08/08/1996DE19503488A1 Differential pressure monitor for use in feed line of liquid or gas
08/07/1996EP0611413B1 Subsea well pressure monitor
08/07/1996CN2232584Y Pressure meter damper
08/07/1996CA2168805A1 Differential pressure indicators
08/06/1996US5542287 In a distribution line downstream of a work area
07/1996
07/30/1996US5540100 Pressure transducer for measuring the pressure of a fluid, in particular for invasive blood pressure measurements
07/24/1996EP0723143A1 Arrangement for measuring pressure or differential pressure
07/24/1996EP0690977A4 Apparatus for combining transducer output signals
07/23/1996US5539674 Minimum reading pressure gage with dual function sensor
07/23/1996US5537869 Integrated multichannel pressure measuring system and corresponding measuring process
07/16/1996US5535629 Device for measuring pressure with replaceable connector element
07/10/1996EP0721099A2 Sensor circuit and method for compensation
07/10/1996EP0720733A1 Pressure transmitter isolation diaphragm
07/10/1996EP0720732A1 Differential pressure measurement arrangement utilizing dual transmitters
07/09/1996US5533414 Coupling device for coupling an indicator needle to an actuating unit in a pressure gauge
07/04/1996DE19516250C1 Method for joining silicon glass micro-mechanical pressure sensor to connecting piece for pipelines
07/03/1996EP0719448A1 Fiberoptic pressure sensor having drift correcting means for in situ calibration
07/02/1996US5531120 Compact differential pressure transmitter having first and second damper chambers
07/02/1996CA2054668C Micromachined differential pressure transducers and method of producing the same
06/1996
06/26/1996EP0717836A1 Media-isolated differential pressure sensor
06/25/1996US5528941 Differential pressure sensor connector for fuel tank
06/25/1996US5528940 Process condition detecting apparatus and semiconductor sensor condition detecting circuit
06/20/1996CA2165523A1 Selective pressure intake for pressure sensor
06/19/1996CN2229660Y Electric contact type pointer for piezometer
06/13/1996WO1996018091A1 Manifold for use with a pressure transmitter
06/13/1996CA2206603A1 Manifold for use with a pressure transmitter
06/11/1996US5526112 Probe for monitoring a fluid medium
06/11/1996US5524492 For providing an output indicative of a pressure of a process fluid
06/06/1996WO1996017236A1 A temperature compensation method in pressure sensors
06/06/1996WO1996017235A1 Pressure transmitter with fill fluid loss detection
06/05/1996EP0533919B1 Device for protecting pressure detectors from aggressive measuring media
05/1996
05/29/1996CN1123409A 泵压传感器 Pump pressure sensor
05/28/1996US5521846 Device for measuring parameters, in particular parameters relating to aircraft or vehicle wheels
05/21/1996US5517859 End user water distribution system condition testing apparatus
05/15/1996EP0711984A1 Residual pressure sensor and apparatus for monitoring the same
05/15/1996EP0711976A1 Arrangement for linearization and temperature compensation of sensor signals
05/15/1996CN1122631A Strain gage sensor with integral temperature signal
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