IT1079824B - Dispositivo capace di rivelare in maniera durevole un riscaldamento psseggero di un prodotto surgelato - Google Patents

Dispositivo capace di rivelare in maniera durevole un riscaldamento psseggero di un prodotto surgelato

Info

Publication number
IT1079824B
IT1079824B IT5068277A IT5068277A IT1079824B IT 1079824 B IT1079824 B IT 1079824B IT 5068277 A IT5068277 A IT 5068277A IT 5068277 A IT5068277 A IT 5068277A IT 1079824 B IT1079824 B IT 1079824B
Authority
IT
Italy
Prior art keywords
durable
detecting
device capable
frozen product
heating
Prior art date
Application number
IT5068277A
Other languages
English (en)
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Application granted granted Critical
Publication of IT1079824B publication Critical patent/IT1079824B/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
    • G01K13/00—Thermometers specially adapted for specific purposes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Paper (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
IT5068277A 1976-08-13 1977-08-16 Dispositivo capace di rivelare in maniera durevole un riscaldamento psseggero di un prodotto surgelato IT1079824B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7624802A FR2361635A1 (fr) 1976-08-13 1976-08-13 Dispositif capable de detecter de facon durable un rechauffement passager d'un produit surgele

Publications (1)

Publication Number Publication Date
IT1079824B true IT1079824B (it) 1985-05-13

Family

ID=9176880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5068277A IT1079824B (it) 1976-08-13 1977-08-16 Dispositivo capace di rivelare in maniera durevole un riscaldamento psseggero di un prodotto surgelato

Country Status (6)

Country Link
CH (1) CH620768A5 (it)
DE (1) DE2736470A1 (it)
ES (1) ES461561A1 (it)
FR (1) FR2361635A1 (it)
GB (1) GB1576766A (it)
IT (1) IT1079824B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449873A1 (fr) * 1979-01-19 1980-09-19 Bagros Michel Temoin de decongelation
GB2119511A (en) * 1982-04-28 1983-11-16 Luigi Bolla Sensor for signalling that a preselected temperature has been exceeded
ES267379Y (es) * 1982-09-21 1983-10-16 "indicador irreversible de descongelacion a temperatura que se requiera".
FR2584816A1 (fr) * 1985-07-15 1987-01-16 Duquesne Andre Temoin de controle de rupture de la chaine du froid d'un produit
DE3716972A1 (de) * 1987-05-20 1988-12-01 Holzer Walter Kaelteindikator zur ueberwachung des kuehl- oder gefrierzustandes von lebensmitteln, arzneimitteln und dergleichen
FR2680573A1 (fr) * 1991-08-19 1993-02-26 Cool Sarl Indicateur de conservation pour produits congeles ou refrigeres et procede de mise en óoeuvre de cet indicateur.
US5239942A (en) * 1992-05-11 1993-08-31 Pymah Corporation Freeze indicator
ES2061402B1 (es) * 1993-04-13 1995-06-16 Blanco Juan Manuel Perez Metodo y aparato para detectar la descongelacion y el estado relativo de conservacion, en productos perecederos.
ES2064289B1 (es) * 1993-07-07 1995-08-01 Garcia Bernardo Cuello Dispositivo para el control visual del estado de congelacion de productos perecederos.
US5964181A (en) * 1995-11-16 1999-10-12 3M Innovative Properties Company Temperature indicating device
DE10003347C1 (de) * 2000-01-27 2001-09-13 Helge Klein Vorrichtung zur Überwachung der Temperatur von Lebensmitteln
DE10015081C1 (de) * 2000-03-28 2001-11-08 Roland Diehm Thermometerflüssigkeit
DE102011004799B4 (de) 2011-02-25 2012-09-27 Varta Microbattery Gmbh Statusindikator für temperaturempfindliche Güter

Also Published As

Publication number Publication date
FR2361635A1 (fr) 1978-03-10
CH620768A5 (en) 1980-12-15
DE2736470A1 (de) 1978-02-16
GB1576766A (en) 1980-10-15
FR2361635B1 (it) 1980-04-04
ES461561A1 (es) 1978-06-01

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