SE7713207L - SENSOR WITH OPTICAL FIBERS - Google Patents

SENSOR WITH OPTICAL FIBERS

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
Swedish (sv)
Other versions
SE410355B (en
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/en
Priority to CH935478A priority patent/CH639196A5/en
Priority to NL7811205A priority patent/NL7811205A/en
Priority to DE19782849186 priority patent/DE2849186A1/en
Priority to FR7832245A priority patent/FR2410255A1/en
Priority to US05/961,847 priority patent/US4249076A/en
Priority to GB7845395A priority patent/GB2010476B/en
Priority to JP14403378A priority patent/JPS5483461A/en
Priority to CA316,662A priority patent/CA1115084A/en
Priority to IT69669/78A priority patent/IT1160945B/en
Publication of SE7713207L publication Critical patent/SE7713207L/en
Publication of SE410355B publication Critical patent/SE410355B/en

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
SE7713207A 1977-11-23 1977-11-23 OPTICAL METHODON WITH OPTICAL FIBERS FOR SATURATION OF PHYSICAL AMOUNTS SE410355B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE7713207A SE410355B (en) 1977-11-23 1977-11-23 OPTICAL METHODON WITH OPTICAL FIBERS FOR SATURATION OF PHYSICAL AMOUNTS
CH935478A CH639196A5 (en) 1977-11-23 1978-09-06 Meter for measuring physical quantities by means of optical media.
NL7811205A NL7811205A (en) 1977-11-23 1978-11-13 OPTICAL MEASUREMENTS
DE19782849186 DE2849186A1 (en) 1977-11-23 1978-11-13 OPTICAL MEASURING DEVICE
FR7832245A FR2410255A1 (en) 1977-11-23 1978-11-15 OPTICAL MEASUREMENT OF PHYSICAL QUANTITIES
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
CA316,662A CA1115084A (en) 1977-11-23 1978-11-22 Optical measuring device using optical fibers
IT69669/78A IT1160945B (en) 1977-11-23 1978-11-22 OPTICAL DEVICE FOR THE MEASUREMENT OF PHYSICAL AMOUNTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7713207A SE410355B (en) 1977-11-23 1977-11-23 OPTICAL METHODON WITH OPTICAL FIBERS FOR SATURATION OF PHYSICAL AMOUNTS

Publications (2)

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

Family

ID=20332948

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713207A SE410355B (en) 1977-11-23 1977-11-23 OPTICAL METHODON WITH OPTICAL FIBERS FOR SATURATION OF PHYSICAL AMOUNTS

Country Status (1)

Country Link
SE (1) SE410355B (en)

Also Published As

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

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