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)
01/1995
01/12/1995WO1995001195A1 Modular interconnecting component support plate
01/11/1995EP0633458A1 Measuring instrument and method of assembly thereof
01/11/1995CN2187301Y Outlet pressure indicator for hot oil pumps
12/1994
12/28/1994EP0631268A1 Method and apparatus for early detection and reporting of errors and risks in railway and road vehicles of urban transport
12/27/1994US5375473 Semiconductor type differential pressure measurement apparatus and method for manufacturing the same
12/22/1994WO1994029687A1 Pressure transducer for the determination of the pressure in combustion chambers of internal combustion engines
12/22/1994WO1994029686A1 Pressure transducer for the determination of the pressure in combustion chambers of internal-combustion engines
12/22/1994DE4320383A1 Method for measuring the current gas bias pressure in a hydropneumatic store
12/21/1994EP0629846A1 Pipe pressure mediator and measuring arrangement with a pipe pressure mediator
12/21/1994EP0493397B1 Pressure transmitter with flame isolating plug
12/08/1994DE4419138A1 High temperature pressure sensor
12/07/1994EP0627070A1 Method and device for monitoring a flexible fluid container
12/07/1994EP0543846B1 Blast gauge
12/01/1994DE4317312A1 Pressure sensor in a plastics housing and method for its production
11/1994
11/30/1994EP0626572A1 Diaphragm pressure transducer comprising a shock protective system, and gradiomanometer incorporating such a transducer
11/23/1994EP0625260A1 Aircraft weight and center of gravity indicator.
11/10/1994WO1994025843A1 Pressure isolator assembly for sanitary processing
11/10/1994DE4315336A1 Method and device for measuring and correcting process variables
11/02/1994EP0622622A2 Physical quantity detecting apparatus and internal combustion engine control apparatus each utilizing optical fiber
11/01/1994US5361218 Self-calibrating sensor
10/1994
10/26/1994CN2180991Y Freezing-proof theft-proof joint of pressure meter
10/25/1994US5357808 Overpressure-protected, differential pressure sensor
10/25/1994US5357807 Micromachined differential pressure transducers
10/25/1994US5357792 Adaptor for testing fuel pressure in an operating engine
10/19/1994EP0620426A1 Measuring and transmitter device
10/11/1994WO1994025844A1 Strain gage sensor with integral temperature signal
10/11/1994US5353644 Method and system for evaluating a signal from a vibrationally-sensitive pressure sensor in a motor vehicle
10/11/1994US5353643 Pressure sensor
10/11/1994CA2160455A1 Strain gage sensor with integral temperature signal
10/11/1994CA2038226C Piezoelectric-type pressure sensor
10/05/1994EP0618435A2 Capacitive pressure sensor
10/05/1994EP0618132A1 Low air pressure alarm system for scuba diving
10/05/1994CN2178892Y Buffer of pressure gauge
10/04/1994US5353200 Process transmitter with inner conductive cover for EMI shielding
10/04/1994US5351524 Gas leak detection test station
09/1994
09/29/1994WO1994022029A1 Burn-in module
09/29/1994WO1994021992A1 Pressure difference measurement converter
09/29/1994WO1994021991A1 Apparatus for combining transducer output signals
09/28/1994EP0617268A1 High-sensitivity and accuracy pressure meter
09/28/1994EP0400074B1 Protected pressure sensor
09/27/1994US5349866 Digital pressure gauge
09/27/1994US5349865 Wide-pressure-range, adaptable, simplified pressure transducer
09/22/1994DE4407969A1 Ventilator with filter clogging indication
09/20/1994US5347868 Pressure gauge for thixotropic liquids
09/15/1994WO1994020777A1 Five valve manifold for use with a pressure sensing apparatus
09/15/1994WO1994020014A1 Probe for monitoring a fluid medium
09/15/1994WO1994020013A1 Probe for monitoring a fluid medium
09/15/1994DE4307306A1 Measuring connection point
09/15/1994CA2156847A1 Five valve manifold for use with a pressure sensing apparatus
09/14/1994EP0615120A2 Leak control of a gas or liquid gas container
09/14/1994EP0614522A1 Amplified pressure transducer.
09/14/1994CN1092164A High overpressure low range pressure sensor
09/08/1994DE4331314C1 Arrangement for signalling a pressure change
09/07/1994EP0613552A1 Process connecting flange for pressure transducers
09/07/1994EP0357678B1 Modular pressure instrument
09/06/1994US5344523 Diaphragm over cavity in single crystal silicon wafer
09/06/1994US5343757 Pressure sensor
09/06/1994US5343755 Strain gage sensor with integral temperature signal
09/06/1994US5343754 Pressure transducer
09/06/1994US5343753 Device for detecting a variation in a pressure being monitored by sensing displacement of a ball in a tube
09/01/1994WO1994019880A1 Transducer with inner conductive cover for emi shielding
08/1994
08/30/1994US5341684 Pressure sensor built into a cable connector
08/24/1994EP0611954A1 Diver's pivotal gauge boot
08/23/1994US5339764 Device for optically indicating the pressure of a medium
08/17/1994EP0610191A1 Apparatus for the control of pressure difference.
08/17/1994CN2174693Y Constant voltage buffer for pressure gage
08/16/1994USRE34694 Automatic transducer selection system for pressure measurement
08/16/1994US5337612 Apparatus for pressure transducer isolation
08/16/1994US5337488 Measuring instrument and method
08/11/1994DE4303366A1 Valve coupling and measuring coupling
08/10/1994EP0609616A1 Crystalline resonator for temperature measurement
08/09/1994US5335543 Diver's pivotal gauge boot
08/03/1994EP0608459A1 Measuring device mounted on a fluid-carrying pipe
08/03/1994EP0422081B1 Quad-disk static pressure probe
08/02/1994US5333507 Pressure sensor and a method for the manufacture thereof
08/02/1994US5333506 Gauge for measuring the atomization air pressure in a paint spray gun
08/02/1994US5333504 High overpressure low range pressure sensor
07/1994
07/28/1994DE4301631A1 Gas press. container for inflating passenger safety airbag in vehicle
07/27/1994EP0607482A1 Pressure transmitter
07/27/1994EP0604486A4 Interchangeable process connection resistant to installation errors.
07/19/1994US5329818 Correction of a pressure indication in a pressure transducer due to variations of an environmental condition
07/13/1994EP0605590A1 Process variable measuring and display device.
07/13/1994EP0362287B1 Modular transmitter
07/13/1994CN2171851Y Hand numerical display barometer
07/09/1994CA2111908A1 Adaptor for testing fuel pressure in a pressurized line
07/07/1994WO1994015190A1 Method and device for monitoring a flexible fluid container
07/07/1994WO1994015189A1 Pressure measurement transducer
07/06/1994EP0604486A1 Interchangeable process connection resistant to installation errors
06/1994
06/29/1994CN1025152C Sterilisation device and method
06/28/1994US5323731 Water filter gauge for coffee brewer
06/28/1994US5323656 Overpressure-protected, polysilicon, capacitive differential pressure sensor and method of making the same
06/23/1994DE4244257A1 Pressure and difference pressure measuring transducer
06/15/1994EP0594778A4 Corrosion resistant isolator
06/15/1994CN2169130Y Electric contact
06/14/1994US5319981 Differential pressure device
06/14/1994US5319965 Multiple channel pressure recorder
06/07/1994US5317924 Self-retaining, self-sealing pressure sensor
06/07/1994US5317921 Resistive strain gauge pressure sensor
06/01/1994CN1024842C Strain test element and pressure transducer using it
05/1994
05/31/1994US5315878 Measuring head for a pressure-measuring device with a pressure sensor for the simultaneous actuation of a switching contact