SE7713207L - Sensor med optiska fibrer - Google Patents

Sensor med optiska fibrer

Info

Publication number
SE7713207L
SE7713207L SE7713207A SE7713207A SE7713207L SE 7713207 L SE7713207 L SE 7713207L SE 7713207 A SE7713207 A SE 7713207A SE 7713207 A SE7713207 A SE 7713207A SE 7713207 L SE7713207 L SE 7713207L
Authority
SE
Sweden
Prior art keywords
sensor
optical fibers
fibers
optical
Prior art date
Application number
SE7713207A
Other languages
English (en)
Other versions
SE410355B (sv
Inventor
J Bergstrom
H Bertilson
T Brogardh
A Persson
Original Assignee
Asea 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
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE7713207A priority Critical patent/SE410355B/sv
Priority to CH935478A priority patent/CH639196A5/de
Priority to DE19782849186 priority patent/DE2849186A1/de
Priority to NL7811205A priority patent/NL7811205A/xx
Priority to FR7832245A priority patent/FR2410255A1/fr
Priority to US05/961,847 priority patent/US4249076A/en
Priority to GB7845395A priority patent/GB2010476B/en
Priority to JP14403378A priority patent/JPS5483461A/ja
Priority to IT69669/78A priority patent/IT1160945B/it
Priority to CA316,662A priority patent/CA1115084A/en
Publication of SE7713207L publication Critical patent/SE7713207L/sv
Publication of SE410355B publication Critical patent/SE410355B/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/268—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light using optical fibres
    • 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
    • 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Optical Transform (AREA)
SE7713207A 1977-11-23 1977-11-23 Optiskt metdon med optiska fibrer for metning av fysikaliska storheter SE410355B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7713207A SE410355B (sv) 1977-11-23 1977-11-23 Optiskt metdon med optiska fibrer for metning av fysikaliska storheter
CH935478A CH639196A5 (de) 1977-11-23 1978-09-06 Messgeraet zum messen von physikalischen groessen mittels optischer mittel.
DE19782849186 DE2849186A1 (de) 1977-11-23 1978-11-13 Optisches messgeraet
NL7811205A NL7811205A (nl) 1977-11-23 1978-11-13 Optische meetinrichtingen
FR7832245A FR2410255A1 (fr) 1977-11-23 1978-11-15 Appareil de mesure optique de grandeurs physiques
US05/961,847 US4249076A (en) 1977-11-23 1978-11-17 Optical measuring device using optical fibers
GB7845395A GB2010476B (en) 1977-11-23 1978-11-21 Optical measuring device
JP14403378A JPS5483461A (en) 1977-11-23 1978-11-21 Optical measuring device
IT69669/78A IT1160945B (it) 1977-11-23 1978-11-22 Dispositivo ottico per la misura di grandezze fisiche
CA316,662A CA1115084A (en) 1977-11-23 1978-11-22 Optical measuring device using optical fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713207A SE410355B (sv) 1977-11-23 1977-11-23 Optiskt metdon med optiska fibrer for metning av fysikaliska storheter

Publications (2)

Publication Number Publication Date
SE7713207L true SE7713207L (sv) 1979-05-24
SE410355B SE410355B (sv) 1979-10-08

Family

ID=20332948

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713207A SE410355B (sv) 1977-11-23 1977-11-23 Optiskt metdon med optiska fibrer for metning av fysikaliska storheter

Country Status (1)

Country Link
SE (1) SE410355B (sv)

Also Published As

Publication number Publication date
SE410355B (sv) 1979-10-08

Similar Documents

Publication Publication Date Title
SE7805823L (sv) Fiberoptik
FI802733A7 (fi) Fiberoptisk spaenningssensor
SE7812480L (sv) Fiberoptisk temperaturgivare
SE7904752L (sv) Fiberoptiskt metdon
NL186711C (nl) Optische vezel.
NL7811205A (nl) Optische meetinrichtingen
BE864058A (fr) Arrangement de couplage optique
AU4223778A (en) Optical waveguide sensor
SE7808041L (sv) Glasfiberfriktionsbelegg
SE7708395L (sv) Fiberoptikkoppling
SE7805387L (sv) Stromstellare for optiska fibrer
GB2009394A (en) Fiber optic ph probe
SE7806522L (sv) Modifierade fibrer
NL188345C (nl) Optische vezel.
SE7806162L (sv) Optiskt system
SE7805586L (sv) Kombinationssensor
AT347716B (de) Optisches system
DK228178A (da) Fiberoptisk sammenkoblingsaggregat
SE7800286L (sv) Optisk avkennare
AT364984B (de) Optisches system
FI802507A7 (fi) Diazofoereningar reagerande med fiber
BR7706510A (pt) Acoplamento de fibras oticas
SE7800185L (sv) Anslutningsstycke for optiska fibrer
SE425579B (sv) Optiskt system
SE7801965L (sv) Metgivare med optisk fiber

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7713207-4

Effective date: 19940610

Format of ref document f/p: F