DE3762923D1 - Druckwandler mit optischen fasern. - Google Patents

Druckwandler mit optischen fasern.

Info

Publication number
DE3762923D1
DE3762923D1 DE8787200398T DE3762923T DE3762923D1 DE 3762923 D1 DE3762923 D1 DE 3762923D1 DE 8787200398 T DE8787200398 T DE 8787200398T DE 3762923 T DE3762923 T DE 3762923T DE 3762923 D1 DE3762923 D1 DE 3762923D1
Authority
DE
Germany
Prior art keywords
pressure
pressure variations
optical fibers
optic fibres
pressure converter
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.)
Expired - Fee Related
Application number
DE8787200398T
Other languages
English (en)
Inventor
Francois Roeland Koster
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.)
Coenecoop Bv
Original Assignee
Coenecoop Bv
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 Coenecoop Bv filed Critical Coenecoop Bv
Application granted granted Critical
Publication of DE3762923D1 publication Critical patent/DE3762923D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01L11/025—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 using a pressure-sensitive optical fibre
    • 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
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0007—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using photoelectric means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Glass Compositions (AREA)
DE8787200398T 1986-03-04 1987-03-04 Druckwandler mit optischen fasern. Expired - Fee Related DE3762923D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8600547A NL8600547A (nl) 1986-03-04 1986-03-04 Druksensor.

Publications (1)

Publication Number Publication Date
DE3762923D1 true DE3762923D1 (de) 1990-06-28

Family

ID=19847657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787200398T Expired - Fee Related DE3762923D1 (de) 1986-03-04 1987-03-04 Druckwandler mit optischen fasern.

Country Status (4)

Country Link
EP (1) EP0242894B1 (de)
AT (1) ATE53121T1 (de)
DE (1) DE3762923D1 (de)
NL (1) NL8600547A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE78092T1 (de) * 1989-03-15 1992-07-15 Gloetzl Baumesstech Drucksensor.
FR2664384B1 (fr) * 1990-07-09 1992-10-09 Karlsruhe Augsburg Iweka Capteur de pression a compensation de temperature.
GB2252402A (en) * 1990-12-14 1992-08-05 Al Mohanadi Abdul Latif Khalaf Fibre optic sensor
DE102008048578A1 (de) * 2008-09-23 2010-03-25 Asentec Gmbh Messvorrichtung und Verfahren zur Messung
JP6350239B2 (ja) * 2014-11-21 2018-07-04 住友電気工業株式会社 干渉型光ファイバセンサシステム及び干渉型光ファイバセンサヘッド

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2566326A (en) * 1946-12-02 1951-09-04 Jr Victor Guillemin Strain gauge manometer
NL8400063A (nl) * 1984-01-09 1985-08-01 Stichting Ct Voor Micro Elektr Een vervormbaar lichaam en een stralingsgeleidervezel omvattende drukmeter.

Also Published As

Publication number Publication date
NL8600547A (nl) 1987-10-01
EP0242894A1 (de) 1987-10-28
ATE53121T1 (de) 1990-06-15
EP0242894B1 (de) 1990-05-23

Similar Documents

Publication Publication Date Title
IT8024368A0 (it) Sensore di sollecitazione a fibre ottiche.
FR2613074B1 (fr) Capteur chimique actif, a fibres optiques
DE59004780D1 (de) Faseroptischer Sensor.
DE3889876D1 (de) Bruchdetektor für optische Fasern.
DE68919164D1 (de) Ummanteltes faseroptisches Flachbandkabel.
IT8347597A0 (it) Sensore di temperature a fibre ottiche
BE847300A (fr) Guide d'ondes optiques avec gradient d'indice de refaction destine a la transmission de l'information,
DE3886699D1 (de) Faseroptischer Sensor.
SE8403811D0 (sv) Mikrobojkenslig fiberoptisk kabel
IT8224890A0 (it) Procedimento litografico per la fabbricazione di fibre ottiche.
DE3885530D1 (de) Mantelmaterial für optische Fasern.
DK0418829T3 (da) Fiberoptikbånd
DE3878746D1 (de) Endstueck faseroptischen bandkabels.
FR2512214B1 (fr) Perfectionnements a des fibres optiques monomodes
DK159986D0 (da) Arrangement til maaling af optiske fibres egenskaber
FR2683901B1 (fr) Capteur de temperature a fibre optique.
IT8468260A1 (it) Accoppiatore per fibre ottiche.
DE3762923D1 (de) Druckwandler mit optischen fasern.
NO904204L (no) Maaling av optisk dempning langs lengden av boeyde optiske fibre.
FR2604252B1 (fr) Capteur de deplacement et proximite a fibres optiques
IT1153928B (it) Prodotto tessile tipo filato di fibre, procedimento e dispositivo per la sua fabbricazione
ES264177Y (es) "un cable de fibras opticas mejorado".
DE69016624D1 (de) Hohlfaserbündelelement.
ATE108895T1 (de) Optischer massstab.
DE3784291D1 (de) Faseroptisches verschiebungsmessgeraet.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee