JPS5040360B1 - - Google Patents

Info

Publication number
JPS5040360B1
JPS5040360B1 JP6644669A JP6644669A JPS5040360B1 JP S5040360 B1 JPS5040360 B1 JP S5040360B1 JP 6644669 A JP6644669 A JP 6644669A JP 6644669 A JP6644669 A JP 6644669A JP S5040360 B1 JPS5040360 B1 JP S5040360B1
Authority
JP
Japan
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.)
Pending
Application number
JP6644669A
Other languages
Japanese (ja)
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 JPS5040360B1 publication Critical patent/JPS5040360B1/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • G01M15/104—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases using oxygen or lambda-sensors
    • 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
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/16—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by burning or catalytic oxidation of surrounding material to be tested, e.g. of gas
    • 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
    • G01N27/14—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature
    • G01N27/18—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested
    • G01N27/185—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of an electrically-heated body in dependence upon change of temperature caused by changes in the thermal conductivity of a surrounding material to be tested using a catharometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Emergency Medicine (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP6644669A 1968-08-22 1969-08-22 Pending JPS5040360B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6812013A NL6812013A (en) 1968-08-22 1968-08-22

Publications (1)

Publication Number Publication Date
JPS5040360B1 true JPS5040360B1 (en) 1975-12-23

Family

ID=19804432

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6644669A Pending JPS5040360B1 (en) 1968-08-22 1969-08-22

Country Status (6)

Country Link
JP (1) JPS5040360B1 (en)
CA (1) CA931378A (en)
DE (1) DE1942097A1 (en)
FR (1) FR2017173A1 (en)
GB (1) GB1285954A (en)
NL (1) NL6812013A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147178U (en) * 1989-05-11 1990-12-13
JP2017142274A (en) * 2017-05-30 2017-08-17 新コスモス電機株式会社 Contact combustion type gas sensor

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791936A (en) * 1971-08-20 1974-02-12 Westinghouse Electric Corp Method and apparatus for monitoring the total combustibles and oxygen content of a gas
DE3174032D1 (en) * 1980-02-07 1986-04-17 Ici Plc Gas analysis
GB2135462A (en) * 1983-02-22 1984-08-30 Autotech Developments Limited Monitoring gas composition
US7937984B2 (en) * 2006-12-29 2011-05-10 Honeywell International Inc. Gas sensor test system and methods related thereto

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02147178U (en) * 1989-05-11 1990-12-13
JP2017142274A (en) * 2017-05-30 2017-08-17 新コスモス電機株式会社 Contact combustion type gas sensor

Also Published As

Publication number Publication date
NL6812013A (en) 1970-02-24
FR2017173A1 (en) 1970-05-22
GB1285954A (en) 1972-08-16
CA931378A (en) 1973-08-07
DE1942097A1 (en) 1970-03-19

Similar Documents

Publication Publication Date Title
AU1946070A (en)
AU5506869A (en)
AU2374870A (en)
AU6168869A (en)
JPS5040360B1 (en)
AU6171569A (en)
AU416157B2 (en)
AU2952567A (en)
AU2581067A (en)
AU421558B1 (en)
AR203075Q (en)
AU3224368A (en)
AU3789668A (en)
BE709446A (en)
BE709274A (en)
BE727246A (en)
BE727210A (en)
BE726270A (en)
BE724487A (en)
BE711974A (en)
BE709496A (en)
BE709484A (en)
BE709479A (en)
BE727945A (en)
AU5758767A (en)