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NO984966D0 - Anordning for mÕling av et medium under trykk - Google Patents

Anordning for mÕling av et medium under trykk

Info

Publication number
NO984966D0
NO984966D0 NO984966A NO984966A NO984966D0 NO 984966 D0 NO984966 D0 NO 984966D0 NO 984966 A NO984966 A NO 984966A NO 984966 A NO984966 A NO 984966A NO 984966 D0 NO984966 D0 NO 984966D0
Authority
NO
Norway
Prior art keywords
wall
sensor
hole
slot
pressure
Prior art date
Application number
NO984966A
Other languages
English (en)
Inventor
Harald Benestad
Original Assignee
Harald Benestad
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harald Benestad filed Critical Harald Benestad
Priority to NO984966A priority Critical patent/NO984966D0/no
Publication of NO984966D0 publication Critical patent/NO984966D0/no
Priority to DE19981834T priority patent/DE19981834T1/de
Priority to AU63747/99A priority patent/AU6374799A/en
Priority to GB0008515A priority patent/GB2347510B/en
Priority to AT99951278T priority patent/ATE374934T1/de
Priority to DE69937251T priority patent/DE69937251T2/de
Priority to PCT/NO1999/000323 priority patent/WO2000025102A1/en
Priority to EP99951278A priority patent/EP1133685B1/en
Priority to US09/623,848 priority patent/US6640641B1/en
Priority to NO20001592A priority patent/NO327881B1/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
    • G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Lubricants (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
NO984966A 1998-10-23 1998-10-23 Anordning for mÕling av et medium under trykk NO984966D0 (no)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NO984966A NO984966D0 (no) 1998-10-23 1998-10-23 Anordning for mÕling av et medium under trykk
DE19981834T DE19981834T1 (de) 1998-10-23 1999-10-22 Vorrichtung zum Messen eines unter Druck stehenden Mediums
AU63747/99A AU6374799A (en) 1998-10-23 1999-10-22 Device for measuring a medium under pressure
GB0008515A GB2347510B (en) 1998-10-23 1999-10-22 Device for measuring a medium at high pressure
AT99951278T ATE374934T1 (de) 1998-10-23 1999-10-22 Vorrichtung zur messung eines mediums unter druck
DE69937251T DE69937251T2 (de) 1998-10-23 1999-10-22 Vorrichtung zur messung eines mediums unter druck
PCT/NO1999/000323 WO2000025102A1 (en) 1998-10-23 1999-10-22 Device for measuring a medium under pressure
EP99951278A EP1133685B1 (en) 1998-10-23 1999-10-22 Device for measuring a medium under pressure
US09/623,848 US6640641B1 (en) 1998-10-23 1999-10-22 Device for measuring a medium under pressure
NO20001592A NO327881B1 (no) 1998-10-23 2000-03-28 Anordning for måling av et medium under trykk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO984966A NO984966D0 (no) 1998-10-23 1998-10-23 Anordning for mÕling av et medium under trykk

Publications (1)

Publication Number Publication Date
NO984966D0 true NO984966D0 (no) 1998-10-23

Family

ID=19902544

Family Applications (1)

Application Number Title Priority Date Filing Date
NO984966A NO984966D0 (no) 1998-10-23 1998-10-23 Anordning for mÕling av et medium under trykk

Country Status (8)

Country Link
US (1) US6640641B1 (no)
EP (1) EP1133685B1 (no)
AT (1) ATE374934T1 (no)
AU (1) AU6374799A (no)
DE (2) DE19981834T1 (no)
GB (1) GB2347510B (no)
NO (1) NO984966D0 (no)
WO (1) WO2000025102A1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO318250B1 (no) * 2001-07-10 2005-02-21 Harald Benestad Anordning ved en kapasitiv sensor
US7096738B2 (en) * 2004-03-18 2006-08-29 Rosemount Inc. In-line annular seal-based pressure device
NO20080077L (no) * 2008-01-04 2009-07-06 Harald Benestad Sensor og deteksjonsanordning for anvendelse av sensoren
US8590387B2 (en) 2011-03-31 2013-11-26 DePuy Synthes Products, LLC Absolute capacitive micro pressure sensor
US9244033B2 (en) * 2013-01-24 2016-01-26 GM Global Technology Operations LLC Method for online detection of liner buckling in a storage system for pressurized gas
EP3047263B1 (en) * 2013-09-18 2023-08-09 Sentech AS Apparatus and method for characterization of fluids or powders by electrical permittivity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141252A (en) * 1977-11-04 1979-02-27 Lodge Arthur S Flush pressure transducers for measuring pressures in a flowing fluid
DE3332880A1 (de) * 1983-09-12 1985-03-28 Robert Bosch Gmbh, 7000 Stuttgart Sensor
US4617606A (en) * 1985-01-31 1986-10-14 Motorola, Inc. Capacitive pressure transducer
US5155653A (en) * 1991-08-14 1992-10-13 Maclean-Fogg Company Capacitive pressure sensor
US5505092A (en) * 1994-03-04 1996-04-09 Dinsmore Instrument Company Non-invasive fluid condition sensing transducer

Also Published As

Publication number Publication date
EP1133685B1 (en) 2007-10-03
WO2000025102A1 (en) 2000-05-04
AU6374799A (en) 2000-05-15
EP1133685A1 (en) 2001-09-19
DE69937251T2 (de) 2008-07-03
GB2347510B (en) 2003-07-30
DE69937251D1 (de) 2007-11-15
ATE374934T1 (de) 2007-10-15
GB0008515D0 (en) 2000-05-24
GB2347510A (en) 2000-09-06
DE19981834T1 (de) 2001-05-17
US6640641B1 (en) 2003-11-04

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