FR2383637A1 - Inductively heated food container - has thermally insulated cover and internal metallic heat radiator - Google Patents

Inductively heated food container - has thermally insulated cover and internal metallic heat radiator

Info

Publication number
FR2383637A1
FR2383637A1 FR7707523A FR7707523A FR2383637A1 FR 2383637 A1 FR2383637 A1 FR 2383637A1 FR 7707523 A FR7707523 A FR 7707523A FR 7707523 A FR7707523 A FR 7707523A FR 2383637 A1 FR2383637 A1 FR 2383637A1
Authority
FR
France
Prior art keywords
thermally insulated
metallic heat
trays
food container
heat radiator
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
FR7707523A
Other languages
French (fr)
Other versions
FR2383637B3 (en
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.)
Individual
Original Assignee
Individual
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 US05/560,396 external-priority patent/US4020310A/en
Priority to US05/758,083 priority Critical patent/US4110587A/en
Application filed by Individual filed Critical Individual
Priority to DE19772711088 priority patent/DE2711088A1/en
Priority to FR7707523A priority patent/FR2383637A1/en
Publication of FR2383637A1 publication Critical patent/FR2383637A1/en
Application granted granted Critical
Publication of FR2383637B3 publication Critical patent/FR2383637B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/12—Cooking devices
    • H05B6/129—Cooking devices induction ovens
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J39/00—Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils
    • A47J39/006—Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils for either storing and preparing or for preparing food on serving trays, e.g. heating, thawing, preserving
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B31/00—Service or tea tables, trolleys, or wagons
    • A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
    • A47B2031/026—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means having warm and cold compartments

Abstract

Meals for institutional feeding are arranged on trays in a central commissary with hot and cold food portions in separate containers. The containers for the hot items have bases formed with metallic plates and thermally insulated covers with internal metallic heat radiators. The trays are arranged in stacks in a refrigerated transport cart having spaced shelves which extend between the trays and include induction heating coils. The hot food containers are provided in a variety of configurations each of which is heated at a different rate by the coils so the serving temperature of the food is determined by the type of its container.
FR7707523A 1975-03-20 1977-03-14 Inductively heated food container - has thermally insulated cover and internal metallic heat radiator Granted FR2383637A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US05/758,083 US4110587A (en) 1975-03-20 1977-01-10 Method and apparatus for heating food
DE19772711088 DE2711088A1 (en) 1975-03-20 1977-03-14 METHOD AND DEVICE FOR HEATING FOOD AND CARRIAGE FOR TRANSPORTING PREPARED FOOD
FR7707523A FR2383637A1 (en) 1975-03-20 1977-03-14 Inductively heated food container - has thermally insulated cover and internal metallic heat radiator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/560,396 US4020310A (en) 1975-03-20 1975-03-20 Container for inductively heating food
DE19772711088 DE2711088A1 (en) 1975-03-20 1977-03-14 METHOD AND DEVICE FOR HEATING FOOD AND CARRIAGE FOR TRANSPORTING PREPARED FOOD
FR7707523A FR2383637A1 (en) 1975-03-20 1977-03-14 Inductively heated food container - has thermally insulated cover and internal metallic heat radiator

Publications (2)

Publication Number Publication Date
FR2383637A1 true FR2383637A1 (en) 1978-10-13
FR2383637B3 FR2383637B3 (en) 1980-02-08

Family

ID=27187141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7707523A Granted FR2383637A1 (en) 1975-03-20 1977-03-14 Inductively heated food container - has thermally insulated cover and internal metallic heat radiator

Country Status (2)

Country Link
DE (1) DE2711088A1 (en)
FR (1) FR2383637A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787455A1 (en) * 1996-02-05 1997-08-06 Ratiotherm GmbH Tablettsysteme Apparatus inductively heating prepared food
EP0838188A1 (en) * 1996-10-24 1998-04-29 Societe Cooperative De Production Bourgeois Tray for heating food items
EP0879574A1 (en) 1997-05-16 1998-11-25 Societe Cooperative De Production Bourgeois method and device for the distribution of canteen meals
FR2803653A1 (en) * 2000-01-10 2001-07-13 Electro Calorique DEVICE FOR THE COLD HOLDING AND TEMPERATURE OF MEAL TRAYS AND INSTALLATION USING SUCH A DEVICE
WO2005084503A1 (en) * 2004-03-03 2005-09-15 Aerofoodtec Food treating device

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH667149A5 (en) * 1985-04-29 1988-09-15 Berndorf Luzern Ag PROCESS FOR REHEATING FOOD.
CH685598A5 (en) * 1992-10-07 1995-08-31 Berndorf Luzern Ag Means for transporting and keeping food warm.
FR2727839B1 (en) * 1994-12-07 1997-06-20 Cidelcem Ind PROCESS FOR RECOVERING PRE-COOKED MEALS, TRANSPORT AND RE-TEMPERATURE TROLLEY, AND TRAY FOR PRE-COOKED MEALS
FR2727838A1 (en) * 1994-12-07 1996-06-14 Cidelcem Insulated trolley for distributing food in hospital
FR2737638B1 (en) * 1995-08-03 1997-10-03 Bourgeois Prod Coop INDUCTION TRAY HEATING DEVICE
DE59510869D1 (en) * 1995-11-22 2004-04-08 Schmalz Nachfolger Beat Schmal Device for induction heating of food
FR2763232B1 (en) * 1997-05-16 1999-07-23 Bourgeois Prod Coop DEVICE FOR REFRIGERATION AND RESETTING OF FOOD
DE19818831C2 (en) * 1998-04-27 2003-11-13 Hubert Eric Walter Method, device and container for heating pre-prepared meals
EP2324742A1 (en) * 2009-11-19 2011-05-25 Schmalz Distributions-Systeme AG Device for heating cutlery elements comprising an induction element
DE102010050687A1 (en) 2010-06-30 2012-01-05 Uwe Dreimann Induction plate for dining ware for preparing e.g. soups, has ferromagnetic plate or ferromagnetic ring detachably connected with base of tableware element, where isolating layer covers base of induction plate or ring parts
DE102016012692A1 (en) * 2016-10-25 2018-04-26 Uwe Dieter Weigele Tempering system and oven for controlling the temperature of food in a vehicle, rack for holding food containers and method for controlling the temperature of food in a vehicle
DE102017117775B4 (en) 2017-08-04 2023-06-29 Hupfer Metallwerke Gmbh & Co. Kg Dish hood and dish system with a dish hood

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787455A1 (en) * 1996-02-05 1997-08-06 Ratiotherm GmbH Tablettsysteme Apparatus inductively heating prepared food
EP0838188A1 (en) * 1996-10-24 1998-04-29 Societe Cooperative De Production Bourgeois Tray for heating food items
FR2754998A1 (en) * 1996-10-24 1998-04-30 Bourgeois Prod Coop FOOD TEMPERATURE TRAY
US5894788A (en) * 1996-10-24 1999-04-20 Societe Cooperative De Production Bourgeois Tray for heating food
US6021710A (en) * 1996-10-24 2000-02-08 Societe Cooperative De Production Bourgeois Tray for heating food
EP0879574A1 (en) 1997-05-16 1998-11-25 Societe Cooperative De Production Bourgeois method and device for the distribution of canteen meals
US5910210A (en) * 1997-05-16 1999-06-08 Societe Cooperative De Production Bourgeois Device for institutional distribution of meals
FR2803653A1 (en) * 2000-01-10 2001-07-13 Electro Calorique DEVICE FOR THE COLD HOLDING AND TEMPERATURE OF MEAL TRAYS AND INSTALLATION USING SUCH A DEVICE
EP1116465A1 (en) * 2000-01-10 2001-07-18 Electro Alu Apparatus for keeping cold and heating meal-trays and installation for using such an apparatus
WO2005084503A1 (en) * 2004-03-03 2005-09-15 Aerofoodtec Food treating device

Also Published As

Publication number Publication date
FR2383637B3 (en) 1980-02-08
DE2711088A1 (en) 1978-09-28

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Legal Events

Date Code Title Description
ST Notification of lapse