SE9601750D0 - Anordning för elektrooptisk mätning av tryck - Google Patents

Anordning för elektrooptisk mätning av tryck

Info

Publication number
SE9601750D0
SE9601750D0 SE9601750A SE9601750A SE9601750D0 SE 9601750 D0 SE9601750 D0 SE 9601750D0 SE 9601750 A SE9601750 A SE 9601750A SE 9601750 A SE9601750 A SE 9601750A SE 9601750 D0 SE9601750 D0 SE 9601750D0
Authority
SE
Sweden
Prior art keywords
pressure
electro
sensor body
optic measurement
measurement
Prior art date
Application number
SE9601750A
Other languages
English (en)
Other versions
SE9601750L (sv
SE511634C2 (sv
Inventor
Olof Engstroem
Original Assignee
Samba Sensors Ab
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
Publication of SE9601750L publication Critical patent/SE9601750L/xx
Application filed by Samba Sensors Ab filed Critical Samba Sensors Ab
Priority to SE9601750A priority Critical patent/SE511634C2/sv
Publication of SE9601750D0 publication Critical patent/SE9601750D0/sv
Priority to PCT/SE1997/000752 priority patent/WO1997042478A1/en
Publication of SE511634C2 publication Critical patent/SE511634C2/sv

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
    • G01L9/0076—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means
    • G01L9/0077—Transmitting or indicating the displacement of flexible diaphragms using photoelectric means for measuring reflected light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE9601750A 1996-05-07 1996-05-07 Anordning för elektrooptisk mätning av tryck SE511634C2 (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9601750A SE511634C2 (sv) 1996-05-07 1996-05-07 Anordning för elektrooptisk mätning av tryck
PCT/SE1997/000752 WO1997042478A1 (en) 1996-05-07 1997-05-05 Device for electro-optical pressure measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601750A SE511634C2 (sv) 1996-05-07 1996-05-07 Anordning för elektrooptisk mätning av tryck

Publications (3)

Publication Number Publication Date
SE9601750L SE9601750L (sv)
SE9601750D0 true SE9601750D0 (sv) 1996-05-07
SE511634C2 SE511634C2 (sv) 1999-11-01

Family

ID=20402495

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601750A SE511634C2 (sv) 1996-05-07 1996-05-07 Anordning för elektrooptisk mätning av tryck

Country Status (2)

Country Link
SE (1) SE511634C2 (sv)
WO (1) WO1997042478A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026694A (en) * 1998-03-30 2000-02-22 Serena Industries Incorporated Linear force sensing device
DE19861113C2 (de) 1998-06-30 2000-11-02 Micronas Intermetall Gmbh Anordnung mit einer Substratplatte und einem Chip
EP1199751A3 (de) * 1998-06-30 2005-12-07 Micronas GmbH Chip-Anordnung
DE19858827A1 (de) * 1998-12-19 2000-06-29 Micronas Intermetall Gmbh Sensor
DE19962442A1 (de) 1999-12-22 2001-07-12 Micronas Gmbh Verfahren zum Herstellen einer optischen Sende- und Empfangseinrichtung und danach hergestellte optische Sende- und Empfanseinrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3040583A (en) * 1959-12-10 1962-06-26 United Aircraft Corp Optical pressure transducer
US4554837A (en) * 1984-05-04 1985-11-26 Anatros Corporation Reflective optical fluid pressure sensor
US4926696A (en) * 1986-11-19 1990-05-22 Massachusetts Institute Of Technology Optical micropressure transducer
EP0460357A3 (en) * 1990-06-08 1992-07-29 Landis & Gyr Betriebs Ag Device for optical measurement of pressure differences

Also Published As

Publication number Publication date
WO1997042478A1 (en) 1997-11-13
SE9601750L (sv)
SE511634C2 (sv) 1999-11-01

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Legal Events

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