GB2249179B - Transducers - Google Patents

Transducers

Info

Publication number
GB2249179B
GB2249179B GB9016296A GB9016296A GB2249179B GB 2249179 B GB2249179 B GB 2249179B GB 9016296 A GB9016296 A GB 9016296A GB 9016296 A GB9016296 A GB 9016296A GB 2249179 B GB2249179 B GB 2249179B
Authority
GB
United Kingdom
Prior art keywords
transducers
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 - Fee Related
Application number
GB9016296A
Other versions
GB2249179A (en
GB9016296D0 (en
Inventor
Peter Mcgeehin
George Victor Planer
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.)
Capteur Sensors and Analysers Ltd
Original Assignee
Capteur Sensors and Analysers 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 Capteur Sensors and Analysers Ltd filed Critical Capteur Sensors and Analysers Ltd
Priority to GB9016296A priority Critical patent/GB2249179B/en
Publication of GB9016296D0 publication Critical patent/GB9016296D0/en
Publication of GB2249179A publication Critical patent/GB2249179A/en
Application granted granted Critical
Publication of GB2249179B publication Critical patent/GB2249179B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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 Fluid Adsorption Or Reactions (AREA)
GB9016296A 1990-07-25 1990-07-25 Transducers Expired - Fee Related GB2249179B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9016296A GB2249179B (en) 1990-07-25 1990-07-25 Transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9016296A GB2249179B (en) 1990-07-25 1990-07-25 Transducers

Publications (3)

Publication Number Publication Date
GB9016296D0 GB9016296D0 (en) 1990-09-12
GB2249179A GB2249179A (en) 1992-04-29
GB2249179B true GB2249179B (en) 1994-08-17

Family

ID=10679616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9016296A Expired - Fee Related GB2249179B (en) 1990-07-25 1990-07-25 Transducers

Country Status (1)

Country Link
GB (1) GB2249179B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9306594D0 (en) * 1993-03-30 1993-05-26 Univ Keele Sensor
GB9526393D0 (en) * 1995-12-22 1996-02-21 Capteur Sensors & Analysers Gas sensing
RU2532428C1 (en) * 2013-07-16 2014-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ФГБОУ ВПО "Пензенский государственный университет") Manufacturing method of gas sensor with nanostructure, and gas sensor on its basis

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464415A (en) * 1973-06-12 1977-02-16 Nohmi Bosai Kogyo Co Ltd Device capable of detecting carbon monoxide and process for preparing a composition for use in detection of carbon monoxide
US4579751A (en) * 1983-08-30 1986-04-01 Cerberus Ag Method of producing constituent materials for gas sensors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464415A (en) * 1973-06-12 1977-02-16 Nohmi Bosai Kogyo Co Ltd Device capable of detecting carbon monoxide and process for preparing a composition for use in detection of carbon monoxide
US4579751A (en) * 1983-08-30 1986-04-01 Cerberus Ag Method of producing constituent materials for gas sensors

Also Published As

Publication number Publication date
GB2249179A (en) 1992-04-29
GB9016296D0 (en) 1990-09-12

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020725