DE3341845A1 - Optische druckmessvorrichtung - Google Patents

Optische druckmessvorrichtung

Info

Publication number
DE3341845A1
DE3341845A1 DE19833341845 DE3341845A DE3341845A1 DE 3341845 A1 DE3341845 A1 DE 3341845A1 DE 19833341845 DE19833341845 DE 19833341845 DE 3341845 A DE3341845 A DE 3341845A DE 3341845 A1 DE3341845 A1 DE 3341845A1
Authority
DE
Germany
Prior art keywords
light
pressure
optical
measuring device
main body
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19833341845
Other languages
German (de)
English (en)
Other versions
DE3341845C2 (enrdf_load_stackoverflow
Inventor
Gerhard Dipl.-Phys. Dr. 2086 Ellerau Martens
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE19833341845 priority Critical patent/DE3341845A1/de
Publication of DE3341845A1 publication Critical patent/DE3341845A1/de
Application granted granted Critical
Publication of DE3341845C2 publication Critical patent/DE3341845C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
    • G01L11/02—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by optical means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE19833341845 1983-11-19 1983-11-19 Optische druckmessvorrichtung Granted DE3341845A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833341845 DE3341845A1 (de) 1983-11-19 1983-11-19 Optische druckmessvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833341845 DE3341845A1 (de) 1983-11-19 1983-11-19 Optische druckmessvorrichtung

Publications (2)

Publication Number Publication Date
DE3341845A1 true DE3341845A1 (de) 1985-05-30
DE3341845C2 DE3341845C2 (enrdf_load_stackoverflow) 1992-03-19

Family

ID=6214725

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833341845 Granted DE3341845A1 (de) 1983-11-19 1983-11-19 Optische druckmessvorrichtung

Country Status (1)

Country Link
DE (1) DE3341845A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621669A1 (de) * 1985-06-27 1987-01-08 Sharp Kk Optischer drucksensor
EP0241766A3 (de) * 1986-04-03 1989-07-19 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Sensoranordnung
WO1994002816A1 (en) * 1992-07-17 1994-02-03 Allied-Signal Inc. Optic sensor for determining environmental conditions
WO1996036850A1 (fr) * 1995-05-15 1996-11-21 Viktor Georgievich Borisochev Debitmetre optoelectronique et procede de fabrication de son capteur differentiel de pression
JP2018527592A (ja) * 2015-09-21 2018-09-20 オプセンス ソリューションズ インコーポレイテッド 機械的応力が低減された光学式圧力センサ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4423104A1 (de) * 1994-07-01 1996-01-04 Leon Helma Christina Druckempfindliche Sensorvorrichtung mit Lichtwellenleiter
DE19710499B4 (de) * 1996-03-13 2008-02-21 Berghof Laborprodukte Gmbh Vorrichtung zur berührungslosen Druckmessung in einem Druckaufschlußgefäß

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521319B2 (de) * 1974-05-14 1978-04-27 Moskovskij Gosudarstvennyj Universitet Imeni M.V. Lomonosova, Moskau Piezooptischer Meßwandler
DE3138061A1 (de) * 1980-09-26 1982-04-15 United Technologies Corp., 06101 Hartford, Conn. "druckmessvorrichtung"

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2521319B2 (de) * 1974-05-14 1978-04-27 Moskovskij Gosudarstvennyj Universitet Imeni M.V. Lomonosova, Moskau Piezooptischer Meßwandler
DE3138061A1 (de) * 1980-09-26 1982-04-15 United Technologies Corp., 06101 Hartford, Conn. "druckmessvorrichtung"

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621669A1 (de) * 1985-06-27 1987-01-08 Sharp Kk Optischer drucksensor
EP0241766A3 (de) * 1986-04-03 1989-07-19 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Sensoranordnung
WO1994002816A1 (en) * 1992-07-17 1994-02-03 Allied-Signal Inc. Optic sensor for determining environmental conditions
WO1996036850A1 (fr) * 1995-05-15 1996-11-21 Viktor Georgievich Borisochev Debitmetre optoelectronique et procede de fabrication de son capteur differentiel de pression
JP2018527592A (ja) * 2015-09-21 2018-09-20 オプセンス ソリューションズ インコーポレイテッド 機械的応力が低減された光学式圧力センサ
JP2022000647A (ja) * 2015-09-21 2022-01-04 オプセンス ソリューションズ インコーポレイテッド 機械的応力が低減された光学式圧力センサ
JP7297833B2 (ja) 2015-09-21 2023-06-26 オプセンス ソリューションズ インコーポレイテッド 機械的応力が低減された光学式圧力センサ

Also Published As

Publication number Publication date
DE3341845C2 (enrdf_load_stackoverflow) 1992-03-19

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee