Global Patent Index - EP 1409933 A1

EP 1409933 A1 20040421 - A CONCENTRATING SOLAR COOKER OF THE BOX TYPE, USING CPC-TYPE OPTICS

Title (en)

A CONCENTRATING SOLAR COOKER OF THE BOX TYPE, USING CPC-TYPE OPTICS

Title (de)

KONZENTRIERENDER SOLARKOCHER MIT GEHÄUSE UND CPC-OPTIK

Title (fr)

CUISINIERE SOLAIRE A CONCENTRATEUR DE TYPE BOITIER ET UTILISANT DES OPTIQUES DE TYPE MIROIR COMPOSE

Publication

EP 1409933 A1 20040421 (EN)

Application

EP 02708857 A 20020306

Priority

  • PT 0200004 W 20020306
  • PT 10257601 A 20010309

Abstract (en)

[origin: WO02075226A1] Solar cooker of the concentrating type, using Compound Parabolic Concentrator type optics (2, 2') comprising a box (1), inside which all its accessories and cooking utensils can be carried; the box being essentially made of plastic compatible with the production of complicated curves characteristic of the referred optics. The present invention includes a version in which electrical energy is used as backup for days without sunshine. Its application extends to other areas beyond the cooking of foodstuffs, in particular to the pasteurisation of water, milk and other products and its usage as a drying system.

IPC 1-7

F24J 2/02; F24J 2/10

IPC 8 full level

F24S 20/30 (2018.01); F24S 23/70 (2018.01)

CPC (source: EP US)

F24S 20/30 (2018.04 - EP US); F24S 23/80 (2018.04 - EP US); F24S 2023/838 (2018.04 - EP US); Y02A 40/926 (2017.12 - EP US); Y02B 40/18 (2013.01 - EP US); Y02E 10/40 (2013.01 - EP US)

Citation (search report)

See references of WO 02075226A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

Designated extension state (EPC)

AL LT LV MK RO SI

DOCDB simple family (publication)

WO 02075226 A1 20020926; WO 02075226 A8 20021114; WO 02075226 B1 20030227; CA 2457119 A1 20020926; CN 1608188 A 20050420; EP 1409933 A1 20040421; IL 158718 A0 20040512; NO 20035714 D0 20031219; PT 102576 A 20020930; US 2004134485 A1 20040715

DOCDB simple family (application)

PT 0200004 W 20020306; CA 2457119 A 20020306; CN 02809622 A 20020306; EP 02708857 A 20020306; IL 15871802 A 20020306; NO 20035714 A 20031219; PT 10257601 A 20010309; US 47698403 A 20031107