NL6505335A - - Google Patents

Info

Publication number
NL6505335A
NL6505335A NL6505335A NL6505335A NL6505335A NL 6505335 A NL6505335 A NL 6505335A NL 6505335 A NL6505335 A NL 6505335A NL 6505335 A NL6505335 A NL 6505335A NL 6505335 A NL6505335 A NL 6505335A
Authority
NL
Netherlands
Application number
NL6505335A
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 filed Critical
Publication of NL6505335A publication Critical patent/NL6505335A/xx

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NL6505335A 1964-07-03 1965-04-27 NL6505335A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US380189A US3339137A (en) 1964-07-03 1964-07-03 Moisture determining apparatus having adjacent electrode pairs driven outof-phase

Publications (1)

Publication Number Publication Date
NL6505335A true NL6505335A (enrdf_load_stackoverflow) 1966-01-04

Family

ID=23500249

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6505335A NL6505335A (enrdf_load_stackoverflow) 1964-07-03 1965-04-27

Country Status (7)

Country Link
US (1) US3339137A (enrdf_load_stackoverflow)
JP (1) JPS4833197B1 (enrdf_load_stackoverflow)
CH (1) CH440767A (enrdf_load_stackoverflow)
DE (1) DE1673293A1 (enrdf_load_stackoverflow)
GB (1) GB1117683A (enrdf_load_stackoverflow)
NL (1) NL6505335A (enrdf_load_stackoverflow)
SE (1) SE331597B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005956C2 (nl) * 1997-05-02 1998-11-03 Arnold Brookhuis Textieltechni Inrichting voor het meten van de vochtigheid van een materiaal, bijvoorbeeld hout.

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1097760A (en) * 1965-04-27 1968-01-03 Ilford Ltd Testing material for irregularities of thickness
US3444464A (en) * 1965-11-26 1969-05-13 Coulter Electronics Multiple aperture fittings for particle analyzing apparatus
US3448381A (en) * 1966-07-05 1969-06-03 William D Perry Portable non-contact moisture meter including electrodes driven 180 out of phase
US3523243A (en) * 1967-10-31 1970-08-04 Delmer W Wagner Moisture measurement device insensitive to thickness of material under test
US3593128A (en) * 1969-05-21 1971-07-13 Weyerhaeuser Co Moisture-content-measuring system employing a separate bridge circuit for each sensing electrode thereof
US4377783A (en) * 1979-10-15 1983-03-22 Wagner Delmer W Moisture detector
US4580233A (en) * 1982-09-22 1986-04-01 Weyerhaeuser Company Method of measuring moisture content of dielectric materials
NO153621C (no) * 1983-11-02 1986-04-23 Norske Stats Oljeselskap Apparat til m¨ling av gasfrasjon i en tokomponentstr¯m bes t¨ende av v|ske og gass i blanding.
US4733166A (en) * 1986-03-17 1988-03-22 Wagner Delmer W Apparatus for measuring the moisture content of moving materials
US4782282A (en) * 1986-07-09 1988-11-01 Dickey-John Corporation Capacitive-type seed sensor for a planter monitor
WO1996032634A1 (fr) * 1995-04-13 1996-10-17 Sumitomo Forestry Co., Ltd. Capteur d'humidite pour produits en bois et dispositif automatique de mesure de la teneur en humidite
WO2005103661A1 (en) * 2004-04-22 2005-11-03 Damsten Leif Daniel Method and apparatus for measuring the moisture content of a block of timber
IT1393473B1 (it) * 2009-03-10 2012-04-20 Microtec Srl Metodo di taratura per apparecchiature per la determinazione del grado di umidità di prodotti sulla base di misure capacitive, e dispositivo per la simulazione delle proprietà dielettriche di prodotti, quali legname, da utilizzare in tale metodo.
JP6457427B2 (ja) 2016-04-15 2019-01-23 ファナック株式会社 ワイヤ放電加工装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA673684A (en) * 1963-11-05 A. Sherman Charles Moisture detector
US1924087A (en) * 1931-09-29 1933-08-29 Atlantic Prec Instr Company Method and means for measuring and indicating properties of conductors
US2428700A (en) * 1943-09-17 1947-10-07 Wolgen Company Capacitative feed-back device for electrical testing
US3020476A (en) * 1958-05-26 1962-02-06 Honeywell Regulator Co Measuring apparatus
US3039051A (en) * 1959-08-12 1962-06-12 Zellweger Uster Ag Apparatus for gaging textile materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1005956C2 (nl) * 1997-05-02 1998-11-03 Arnold Brookhuis Textieltechni Inrichting voor het meten van de vochtigheid van een materiaal, bijvoorbeeld hout.
WO1998050785A1 (en) * 1997-05-02 1998-11-12 Arnold Brookhuis Textieltechniek B.V. Device for measuring the humidity of a material, e.g. wood

Also Published As

Publication number Publication date
JPS4833197B1 (enrdf_load_stackoverflow) 1973-10-12
SE331597B (enrdf_load_stackoverflow) 1971-01-04
DE1673293A1 (de) 1970-03-26
GB1117683A (en) 1968-06-19
US3339137A (en) 1967-08-29
CH440767A (de) 1967-07-31

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