FI946117A - Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi - Google Patents

Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi Download PDF

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Publication number
FI946117A
FI946117A FI946117A FI946117A FI946117A FI 946117 A FI946117 A FI 946117A FI 946117 A FI946117 A FI 946117A FI 946117 A FI946117 A FI 946117A FI 946117 A FI946117 A FI 946117A
Authority
FI
Finland
Prior art keywords
sensor
question
humidity
producing
physical quantities
Prior art date
Application number
FI946117A
Other languages
English (en)
Swedish (sv)
Other versions
FI98568C (fi
FI98568B (fi
FI946117A0 (fi
Inventor
Veijo Antikainen
Osmo Reittu
Ingmar Stuns
Simo Tammela
Heikki Turtiainen
Original Assignee
Vaisala Oy
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 Vaisala Oy filed Critical Vaisala Oy
Priority to FI946117A priority Critical patent/FI98568C/fi
Publication of FI946117A0 publication Critical patent/FI946117A0/fi
Priority to US08/569,867 priority patent/US5740601A/en
Priority to ES95850229T priority patent/ES2201091T3/es
Priority to EP95850229A priority patent/EP0720017B1/en
Priority to DE69531039T priority patent/DE69531039T2/de
Priority to JP35313395A priority patent/JP3625937B2/ja
Publication of FI946117A publication Critical patent/FI946117A/fi
Application granted granted Critical
Publication of FI98568B publication Critical patent/FI98568B/fi
Publication of FI98568C publication Critical patent/FI98568C/fi

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/34—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements
    • G01K7/343—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements the dielectric constant of which is temperature dependant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • G01N27/225—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity by using hygroscopic materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
FI946117A 1994-12-28 1994-12-28 Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi FI98568C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI946117A FI98568C (fi) 1994-12-28 1994-12-28 Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi
US08/569,867 US5740601A (en) 1994-12-28 1995-12-08 Method of manufacturing an impedance detector
ES95850229T ES2201091T3 (es) 1994-12-28 1995-12-15 Procedimiento para la fabricacion de un detector de impedancia para la medida de magnitudes fisicas, en particular de la temperatura y humedad.
EP95850229A EP0720017B1 (en) 1994-12-28 1995-12-15 Process for the manufacture of an impedance detector for measurement of physical quantities, in particular of temperature of humidity
DE69531039T DE69531039T2 (de) 1994-12-28 1995-12-15 Verfahren zur Herstellung eines elektrischen Impedanzdetektors zur Messung physikalischer Grössen, insbesondere Temperatur oder Feuchtigkeit
JP35313395A JP3625937B2 (ja) 1994-12-28 1995-12-28 物理的量、特に、温度または湿度を測定するための電気的に検知されたインピーダンスの検知器と前記検知器を製造するプロセス

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI946117A FI98568C (fi) 1994-12-28 1994-12-28 Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi
FI946117 1994-12-28

Publications (4)

Publication Number Publication Date
FI946117A0 FI946117A0 (fi) 1994-12-28
FI946117A true FI946117A (fi) 1996-06-29
FI98568B FI98568B (fi) 1997-03-27
FI98568C FI98568C (fi) 1997-07-10

Family

ID=8542069

Family Applications (1)

Application Number Title Priority Date Filing Date
FI946117A FI98568C (fi) 1994-12-28 1994-12-28 Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi

Country Status (6)

Country Link
US (1) US5740601A (fi)
EP (1) EP0720017B1 (fi)
JP (1) JP3625937B2 (fi)
DE (1) DE69531039T2 (fi)
ES (1) ES2201091T3 (fi)
FI (1) FI98568C (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102358881B1 (ko) * 2021-08-25 2022-02-08 (주)케이알바트로스 탄소섬유 필라멘트 품질검사장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733324A (en) * 1956-01-31 B sabouni
US3168829A (en) * 1961-10-05 1965-02-09 Honeywell Inc Control apparatus
US3350941A (en) * 1965-05-20 1967-11-07 Johnson Service Co Humidity sensing element
FR2486656A1 (fr) * 1980-07-09 1982-01-15 Commissariat Energie Atomique Hygrometre capacitif
DE3201643A1 (de) * 1982-01-18 1983-07-28 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur ortung eines feuchtigkeitseinbruches in einen langgestreckten gegenstand grosser ausdehnung
US5359491A (en) * 1991-11-27 1994-10-25 U.S. Philips Corporation Capacitive sensor comprising a conductive front surface for forming a capacitor plate, and a coaxial cable shielded by a mineral insulator
FI92441C (fi) * 1992-04-01 1994-11-10 Vaisala Oy Sähköinen impedanssianturi fysikaalisten suureiden, etenkin lämpötilan mittaamiseksi ja menetelmä kyseisen anturin valmistamiseksi
FI92439C (fi) * 1993-09-29 1994-11-10 Vaisala Oy Sähköisesti ilmaistu impedanssianturi fysikaalisten suureiden, etenkin lämpötilan tai kosteuden, mittaamiseksi sekä menetelmä kyseisten anturien valmistamiseksi
FI98567C (fi) * 1993-09-29 1997-07-10 Vaisala Oy Impedanssianturi, etenkin radiosondikäyttöön, sekä menetelmä anturin valmistamiseksi

Also Published As

Publication number Publication date
FI98568C (fi) 1997-07-10
JP3625937B2 (ja) 2005-03-02
FI98568B (fi) 1997-03-27
EP0720017B1 (en) 2003-06-11
DE69531039D1 (de) 2003-07-17
ES2201091T3 (es) 2004-03-16
JPH08261968A (ja) 1996-10-11
US5740601A (en) 1998-04-21
DE69531039T2 (de) 2004-01-29
EP0720017A1 (en) 1996-07-03
FI946117A0 (fi) 1994-12-28

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