IT1125893B - Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura - Google Patents

Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura

Info

Publication number
IT1125893B
IT1125893B IT27833/79A IT2783379A IT1125893B IT 1125893 B IT1125893 B IT 1125893B IT 27833/79 A IT27833/79 A IT 27833/79A IT 2783379 A IT2783379 A IT 2783379A IT 1125893 B IT1125893 B IT 1125893B
Authority
IT
Italy
Prior art keywords
temperature
constance
control device
prefixed
even temporary
Prior art date
Application number
IT27833/79A
Other languages
English (en)
Other versions
IT7927833A0 (it
Inventor
Sergio Marcialis
Original Assignee
Sergio Marcialis
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 Sergio Marcialis filed Critical Sergio Marcialis
Priority to IT27833/79A priority Critical patent/IT1125893B/it
Publication of IT7927833A0 publication Critical patent/IT7927833A0/it
Priority to GB8037732A priority patent/GB2064768A/en
Priority to DE19803044999 priority patent/DE3044999A1/de
Priority to FR8025531A priority patent/FR2471596A1/fr
Priority to JP17081480A priority patent/JPS5692426A/ja
Priority to BE2/58885A priority patent/BE886464A/fr
Application granted granted Critical
Publication of IT1125893B publication Critical patent/IT1125893B/it

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
    • G01K11/06—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using melting, freezing, or softening
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
IT27833/79A 1979-12-04 1979-12-04 Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura IT1125893B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT27833/79A IT1125893B (it) 1979-12-04 1979-12-04 Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura
GB8037732A GB2064768A (en) 1979-12-04 1980-11-25 Device indicating excess temperature
DE19803044999 DE3044999A1 (de) 1979-12-04 1980-11-28 Thermometrische ueberwachungsvorrichtung zum feststellen von auch voruebergehenden erhoehungen einer vorbestimmten konstanten temperatur
FR8025531A FR2471596A1 (fr) 1979-12-04 1980-12-02 Dispositif de controle thermometrique permettant la detection d'augmentation meme temporaires d'une temperature constante determinee
JP17081480A JPS5692426A (en) 1979-12-04 1980-12-03 Constantttemperature control device
BE2/58885A BE886464A (fr) 1979-12-04 1980-12-03 Dispositif de controle thermometrique permettant la detection d'augmentations meme temporaires d'une temperature constante determinee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27833/79A IT1125893B (it) 1979-12-04 1979-12-04 Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura

Publications (2)

Publication Number Publication Date
IT7927833A0 IT7927833A0 (it) 1979-12-04
IT1125893B true IT1125893B (it) 1986-05-14

Family

ID=11222427

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27833/79A IT1125893B (it) 1979-12-04 1979-12-04 Dispositivo di controllo termometrico della costanza di una prefissata temperatura,atto a segnalare innalzamenti anche temporanei di detta temperatura

Country Status (6)

Country Link
JP (1) JPS5692426A (it)
BE (1) BE886464A (it)
DE (1) DE3044999A1 (it)
FR (1) FR2471596A1 (it)
GB (1) GB2064768A (it)
IT (1) IT1125893B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326021A1 (de) * 1983-07-20 1985-01-31 ANT Nachrichtentechnik GmbH, 7150 Backnang Waermeerholbarer gegenstand mit temperaturindikation
GB8427473D0 (en) * 1984-10-31 1984-12-05 Gen Electric Co Plc Temperature change indicating devices
GB8427472D0 (en) * 1984-10-31 1984-12-05 Gen Electric Co Plc Temperature change indicating devices
FR2611899B1 (fr) * 1987-02-27 1989-10-20 Phelizon Eddie Procede de controle de la temperature de conservation de produits congeles et moyen pour la mise en oeuvre de ce procede
FR2621688A1 (fr) * 1987-10-07 1989-04-14 Paille Claude Dispositif pour verifier que la chaine du froid n'a pas ete interrompue
GB8827371D0 (en) * 1988-11-23 1988-12-29 Hallin S F Re-frozen food indicator
JPH05505458A (ja) * 1989-12-14 1993-08-12 フード・ガーディアン・リミテッド 時間―温度指示器
GB9023393D0 (en) * 1990-10-26 1990-12-05 Tepnel Medical Ltd Marking element
US5597238A (en) * 1993-06-25 1997-01-28 Food Guardian Limited Marking element
FR2756707B1 (fr) * 1996-12-10 1999-02-05 Costanza Frederic Temoin de congelation
US20120083043A1 (en) * 2009-03-24 2012-04-05 Ribate Y Asociados, S.L.U. Temperature-time indicator system based on irreversible color changes, and corresponding method
ES1076736Y (es) * 2012-03-06 2012-07-17 Albendea Miguel Juan Mata Dispositivo de control de congelación de productos alimenticios

Also Published As

Publication number Publication date
JPS5692426A (en) 1981-07-27
IT7927833A0 (it) 1979-12-04
DE3044999A1 (de) 1981-09-03
GB2064768A (en) 1981-06-17
BE886464A (fr) 1981-04-01
FR2471596A1 (fr) 1981-06-19

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