JPS5688107A - Measurementtengineering detector for minimum temperature difference in minute visible range - Google Patents

Measurementtengineering detector for minimum temperature difference in minute visible range

Info

Publication number
JPS5688107A
JPS5688107A JP14307880A JP14307880A JPS5688107A JP S5688107 A JPS5688107 A JP S5688107A JP 14307880 A JP14307880 A JP 14307880A JP 14307880 A JP14307880 A JP 14307880A JP S5688107 A JPS5688107 A JP S5688107A
Authority
JP
Japan
Prior art keywords
measurementtengineering
detector
temperature difference
minimum temperature
visible range
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.)
Pending
Application number
JP14307880A
Other languages
English (en)
Inventor
Shirufu Rotaaru
Haararuto Giize Ingo
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.)
Erno Raumfahrttechnik GmbH
Original Assignee
Erno Raumfahrttechnik GmbH
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 Erno Raumfahrttechnik GmbH filed Critical Erno Raumfahrttechnik GmbH
Publication of JPS5688107A publication Critical patent/JPS5688107A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance
    • G01K11/16—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials
    • G01K11/165—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in colour, translucency or reflectance of organic materials of organic liquid crystals
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/27—Control of temperature characterised by the use of electric means with sensing element responsive to radiation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Liquid Crystal (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Microscoopes, Condenser (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
JP14307880A 1979-12-13 1980-10-15 Measurementtengineering detector for minimum temperature difference in minute visible range Pending JPS5688107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792950047 DE2950047A1 (de) 1979-12-13 1979-12-13 Anordnung zur messtechnischen erfassung kleister temperaturdifferenzen im mikrobereich

Publications (1)

Publication Number Publication Date
JPS5688107A true JPS5688107A (en) 1981-07-17

Family

ID=6088302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14307880A Pending JPS5688107A (en) 1979-12-13 1980-10-15 Measurementtengineering detector for minimum temperature difference in minute visible range

Country Status (4)

Country Link
US (1) US4390275A (ja)
EP (1) EP0031870A3 (ja)
JP (1) JPS5688107A (ja)
DE (1) DE2950047A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212679A (ja) * 1985-07-05 1987-01-21 カワソーテクセル株式会社 セラミツクライナ−
JPS6257216U (ja) * 1985-09-27 1987-04-09

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2284261B (en) * 1993-11-29 1997-03-05 Bicc Plc Thermal management of electronics equipment
DE19633032B4 (de) * 1995-08-25 2007-01-04 Volkswagen Ag Befestigungssystem
US6806444B2 (en) * 2001-02-21 2004-10-19 William S. Lerner Heat warning safety device using fiber optic cables
US20040004069A1 (en) * 2001-02-21 2004-01-08 Lerner William S. Heat warning devices directly applicable to hot surfaces
US7112766B2 (en) * 2001-02-21 2006-09-26 Lerner William S Enhanced visibility heat alert safety device for hot surfaces
US6639190B2 (en) * 2001-02-21 2003-10-28 William S. Lerner Heat alert safety device for smoothtop stoves and other hot surfaces
US20040188414A1 (en) * 2001-02-21 2004-09-30 Lerner William S. Heat alert safety device for hot surfaces
US20030192873A1 (en) * 2001-02-21 2003-10-16 Lerner William S. Heat warning safety device using light emitting diodes
US20030192872A1 (en) * 2001-02-21 2003-10-16 Lerner William S. Heat warning devices directly applicable to hot surfaces
US20040149720A1 (en) * 2001-02-21 2004-08-05 Lerner William S. Method of warning individuals about hot surfaces on portable grills and other appliances
US20040112887A1 (en) * 2001-02-21 2004-06-17 Lerner William S. Method of warning individuals about hot surfaces on stoves including cooktops
US20040238524A1 (en) * 2003-05-27 2004-12-02 Lerner William S. Method using light emitting diodes of warning individuals about hot surfaces on stoves
US7173221B2 (en) * 2003-05-28 2007-02-06 Lerner William S Excessive temperature warning device using warning symbol outside fiber optic cable or light guide
US7087865B2 (en) * 2004-10-15 2006-08-08 Lerner William S Heat warning safety device using fiber optic cables
TW200635449A (en) * 2005-03-25 2006-10-01 Asustek Comp Inc Circuit board capable of indicating the temperature of heat elements thereon

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114836A (en) * 1960-03-04 1963-12-17 Westinghouse Electric Corp Thermal imaging devices utilizing a cholesteric liquid crystalline phase material
FR2110505A5 (ja) * 1970-10-20 1972-06-02 Tricoire Jean
US3770961A (en) * 1972-11-24 1973-11-06 Baird Atomic Inc Liquid crystal imaging system
GB1442802A (en) * 1973-02-19 1976-07-14 Post Office Temperature measurement using liquid crystals
US3879106A (en) * 1973-04-11 1975-04-22 Pelam Inc Microscope slide cover slip
DE2527699C3 (de) * 1975-06-21 1981-07-16 Bayer Ag, 5090 Leverkusen Gerät zur Messung des Temperatur-Farbverhaltens von flüssigen Kristallen
US4087687A (en) * 1977-01-28 1978-05-02 The United States Of America As Represented By The Secretary Of The Army Temperature control device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6212679A (ja) * 1985-07-05 1987-01-21 カワソーテクセル株式会社 セラミツクライナ−
JPS6257216U (ja) * 1985-09-27 1987-04-09

Also Published As

Publication number Publication date
US4390275A (en) 1983-06-28
DE2950047A1 (de) 1981-06-19
EP0031870A3 (de) 1983-05-18
EP0031870A2 (de) 1981-07-15

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