GB1031739A - Improvements in or relating to humidity sensing elements and their manufacture - Google Patents

Improvements in or relating to humidity sensing elements and their manufacture

Info

Publication number
GB1031739A
GB1031739A GB4402763A GB4402763A GB1031739A GB 1031739 A GB1031739 A GB 1031739A GB 4402763 A GB4402763 A GB 4402763A GB 4402763 A GB4402763 A GB 4402763A GB 1031739 A GB1031739 A GB 1031739A
Authority
GB
United Kingdom
Prior art keywords
relating
manufacture
sensing elements
humidity sensing
humidity
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
Application number
GB4402763A
Inventor
Kenneth Alfred Fletcher
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.)
WAYNE KERR LAB Ltd
Original Assignee
WAYNE KERR LAB Ltd
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 WAYNE KERR LAB Ltd filed Critical WAYNE KERR LAB Ltd
Priority to GB4402763A priority Critical patent/GB1031739A/en
Priority to FR993773A priority patent/FR1413021A/en
Publication of GB1031739A publication Critical patent/GB1031739A/en
Expired legal-status Critical Current

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
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Food Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (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)
GB4402763A 1963-11-07 1963-11-07 Improvements in or relating to humidity sensing elements and their manufacture Expired GB1031739A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4402763A GB1031739A (en) 1963-11-07 1963-11-07 Improvements in or relating to humidity sensing elements and their manufacture
FR993773A FR1413021A (en) 1963-11-07 1964-11-04 Improvements to humidity measuring devices and their manufacturing processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4402763A GB1031739A (en) 1963-11-07 1963-11-07 Improvements in or relating to humidity sensing elements and their manufacture

Publications (1)

Publication Number Publication Date
GB1031739A true GB1031739A (en) 1966-06-02

Family

ID=10431411

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4402763A Expired GB1031739A (en) 1963-11-07 1963-11-07 Improvements in or relating to humidity sensing elements and their manufacture

Country Status (1)

Country Link
GB (1) GB1031739A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920808A1 (en) * 1978-05-25 1979-11-29 Shinyei Kaisha Kobe PROBE AND CIRCUIT FOR HUMIDITY MEASUREMENT
EP0076131A1 (en) * 1981-09-28 1983-04-06 Hitachi, Ltd. Humidity sensor and method for preparing a humidity sensor
GB2117123A (en) * 1982-03-24 1983-10-05 Murata Manufacturing Co A dry/dew/frost sensor
GB2119099A (en) * 1982-03-31 1983-11-09 Murata Manufacturing Co Humidity sensitive resistor
GB2208006A (en) * 1987-08-11 1989-02-15 Emi Plc Thorn Gas sensing device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920808A1 (en) * 1978-05-25 1979-11-29 Shinyei Kaisha Kobe PROBE AND CIRCUIT FOR HUMIDITY MEASUREMENT
EP0076131A1 (en) * 1981-09-28 1983-04-06 Hitachi, Ltd. Humidity sensor and method for preparing a humidity sensor
GB2117123A (en) * 1982-03-24 1983-10-05 Murata Manufacturing Co A dry/dew/frost sensor
GB2119099A (en) * 1982-03-31 1983-11-09 Murata Manufacturing Co Humidity sensitive resistor
GB2208006A (en) * 1987-08-11 1989-02-15 Emi Plc Thorn Gas sensing device

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