Global Patent Index - EP 0975922 A1

EP 0975922 A1 2000-02-02 - INSTALLATION FOR COLD PRESERVATION WITH LOCALISED HEATING OF MEALS ON MEAL SERVICE TRAYS

Title (en)

INSTALLATION FOR COLD PRESERVATION WITH LOCALISED HEATING OF MEALS ON MEAL SERVICE TRAYS

Title (de)

ANLAGE ZUR KÜHLHALTUNG UND LOKALISIERTEN HEIZUNG VON SPEISEN AUF TABLETTEN

Title (fr)

INSTALLATION POUR LA CONSERVATION FROIDE AVEC RECHAUFFAGE LOCALISE DE METS SUR DES PLATEAUX-REPAS

Publication

EP 0975922 A1 (FR)

Application

EP 98924422 A

Priority

  • FR 9800946 W
  • FR 9705890 A

Abstract (en)

[origin: FR2763117A1] The invention concerns an installation comprising a cupboard with a top section (5) forming a reserve of units of cold (9), and a preserving section (6) provided with shelves (10) and trays (12) with through slots (13) for placing containers (15). The invention is characterised in that each insulating shelf (10) comprises, in each zone supporting the container (15) base meal service trays (18), a tubular pipe exchanger (18), connected to a cooling pipe circuit, while at least one exchanger (18) of each shelf is associated with electric heating means (30), and the cold unit reserve consists of a sealed chamber (23) formed by and/or containing tubular heat exchanging pipes (24) whereof the tubular networks are interconnected and connected to a cooling pipe circuit (21, 22).

IPC 1-7 (main, further and additional classification)

F25D 23/12; A47J 39/00; F25D 25/02

IPC 8 full level (invention and additional information)

A47J 39/00 (2006.01); F25D 23/12 (2006.01); F25D 25/02 (2006.01); F28D 15/02 (2006.01)

CPC (invention and additional information)

A47J 39/006 (2013.01); F25D 23/12 (2013.01); F25D 25/028 (2013.01); F28D 15/0266 (2013.01); F25D 2400/38 (2013.01); Y10S 165/919 (2013.01)

Citation (search report)

See references of WO 9853260A1

Designated contracting state (EPC)

CH DE ES FR GB IT LI

EPO simple patent family

FR 2763117 A1 19981113; FR 2763117 B1 19990813; AU 7662898 A 19981211; CA 2289584 A1 19981126; EP 0975922 A1 20000202; US 6220338 B1 20010424; WO 9853260 A1 19981126

INPADOC legal status


2003-06-11 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20021202

2002-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020314

2000-03-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19991207

2000-02-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): CH DE ES FR GB IT LI