JPS5791448A - Oil detecting element - Google Patents

Oil detecting element

Info

Publication number
JPS5791448A
JPS5791448A JP16887880A JP16887880A JPS5791448A JP S5791448 A JPS5791448 A JP S5791448A JP 16887880 A JP16887880 A JP 16887880A JP 16887880 A JP16887880 A JP 16887880A JP S5791448 A JPS5791448 A JP S5791448A
Authority
JP
Japan
Prior art keywords
joint
thermistors
temp
oil
pieces
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.)
Granted
Application number
JP16887880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117104B2 (OSRAM
Inventor
Hiroyuki Tsuji
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16887880A priority Critical patent/JPS5791448A/ja
Publication of JPS5791448A publication Critical patent/JPS5791448A/ja
Publication of JPH0117104B2 publication Critical patent/JPH0117104B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/22—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures
    • G01N25/28—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly
    • G01N25/30—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using electric temperature-responsive elements
    • G01N25/32—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on combustion or catalytic oxidation, e.g. of components of gas mixtures the rise in temperature of the gases resulting from combustion being measured directly using electric temperature-responsive elements using thermoelectric elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (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 Using Thermal Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP16887880A 1980-11-27 1980-11-27 Oil detecting element Granted JPS5791448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16887880A JPS5791448A (en) 1980-11-27 1980-11-27 Oil detecting element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16887880A JPS5791448A (en) 1980-11-27 1980-11-27 Oil detecting element

Publications (2)

Publication Number Publication Date
JPS5791448A true JPS5791448A (en) 1982-06-07
JPH0117104B2 JPH0117104B2 (OSRAM) 1989-03-29

Family

ID=15876230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16887880A Granted JPS5791448A (en) 1980-11-27 1980-11-27 Oil detecting element

Country Status (1)

Country Link
JP (1) JPS5791448A (OSRAM)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202203A (en) * 1977-08-24 1980-05-13 Potter Bronson M Oscillator detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202203A (en) * 1977-08-24 1980-05-13 Potter Bronson M Oscillator detector

Also Published As

Publication number Publication date
JPH0117104B2 (OSRAM) 1989-03-29

Similar Documents

Publication Publication Date Title
SE8601166D0 (sv) Pressure-tight packaging
TW342445B (en) Pressure detector
SE8601396D0 (sv) Forpackningsbehallare forsedd med aterforslutbar oppningsanordning
JPS578128A (en) Measuring compounding circuit device of every kind of gassy or liquefied substance, particularly, physical foaming agent to fluid melted material consisting of thermoplastic synthetic substance
YU282481A (en) Arrangement for detecting and measuring the pressure, especially fluid pressure
GB2097798B (en) Pressure sensitive hot melt adhesives
OA06640A (fr) Dispositif de connexion avec étanchéité entre deux embouts en vue de la mise en communication de deux volumes.
JPS5461975A (en) Detector of differential pressure, pressure and load
EP0092027A3 (en) Local temperature rise monitor for electrical apparatus
GB2097410B (en) Pressure sensitive adhesives
ES8302763A1 (es) Procedimiento termoindicador para el pegado de dos superficies con un adhesivo fusible.
FR2600769B1 (fr) Transmetteur de pression differentielle, largement independant de la temperature avec protection contre toute surcharge
JPS5791448A (en) Oil detecting element
ES467029A1 (es) Perfeccionamientos introducidos en detectores previstos es- pecialmente para vigilar instalaciones que trabajan con va- por a alta presion y temperatura
JPS57124225A (en) Pressure detector
JPS5598326A (en) Breaking detection method of double bellow
EP0032006A3 (en) A bag
JPS55104845A (en) Forming of turn over adhesion in casing and use thereof
JPS56147965A (en) Sealing device at interconnecting part
JPS5796233A (en) Testing method for pressure resistance of tube joint
JPS5743821A (en) Mutual adhesion structure of synthetic resin product
JPS5777465A (en) Thermally sealed package which is easily unsealed
ES2008358A6 (es) Un dispositivo para vigilar presion de fluido en una tuberia flexible.
JPS57191526A (en) Pressure sensor
JPS5790846A (en) Manufacture of vacuum valve