IT1096733B - Mezzi di rivelazione termica e di identificazione dei guasti in apparati elettrici e composizioni di vernici per la rivelazione termica - Google Patents

Mezzi di rivelazione termica e di identificazione dei guasti in apparati elettrici e composizioni di vernici per la rivelazione termica

Info

Publication number
IT1096733B
IT1096733B IT24528/78A IT2452878A IT1096733B IT 1096733 B IT1096733 B IT 1096733B IT 24528/78 A IT24528/78 A IT 24528/78A IT 2452878 A IT2452878 A IT 2452878A IT 1096733 B IT1096733 B IT 1096733B
Authority
IT
Italy
Prior art keywords
thermal detection
paints
faults
compositions
identification
Prior art date
Application number
IT24528/78A
Other languages
English (en)
Other versions
IT7824528A0 (it
Original Assignee
Gen Electric
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
Priority claimed from US05/876,520 external-priority patent/US4204428A/en
Application filed by Gen Electric filed Critical Gen Electric
Publication of IT7824528A0 publication Critical patent/IT7824528A0/it
Application granted granted Critical
Publication of IT1096733B publication Critical patent/IT1096733B/it

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/26—Thermosensitive paints
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Organic Insulating Materials (AREA)
IT24528/78A 1977-06-15 1978-06-13 Mezzi di rivelazione termica e di identificazione dei guasti in apparati elettrici e composizioni di vernici per la rivelazione termica IT1096733B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US80660077A 1977-06-15 1977-06-15
US80706777A 1977-06-16 1977-06-16
US86914078A 1978-01-13 1978-01-13
US05/876,520 US4204428A (en) 1977-06-15 1978-02-09 Thermal detection system for failure in electrical apparatus and thermal detecting paint compositions

Publications (2)

Publication Number Publication Date
IT7824528A0 IT7824528A0 (it) 1978-06-13
IT1096733B true IT1096733B (it) 1985-08-26

Family

ID=27505828

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24528/78A IT1096733B (it) 1977-06-15 1978-06-13 Mezzi di rivelazione termica e di identificazione dei guasti in apparati elettrici e composizioni di vernici per la rivelazione termica

Country Status (4)

Country Link
JP (1) JPS5439444A (it)
DE (1) DE2825272C2 (it)
ES (1) ES470687A1 (it)
IT (1) IT1096733B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111473885A (zh) * 2020-04-10 2020-07-31 西安交通大学 一种监测电接触部位过热的方法

Also Published As

Publication number Publication date
ES470687A1 (es) 1979-09-01
DE2825272C2 (de) 1982-05-13
DE2825272A1 (de) 1979-01-04
JPS5439444A (en) 1979-03-26
IT7824528A0 (it) 1978-06-13

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