EP 1206901 B1 20040128 - FOCUSING MICROWAVE APPLICATOR
Title (en)
FOCUSING MICROWAVE APPLICATOR
Title (de)
FOKUSSIERENDER MIKROWELLENAPPLIKATOR
Title (fr)
APPLICATEUR DE MICRO-ONDES FOCALISANT
Publication
Application
Priority
- FR 0102378 W 20010720
- FR 0009607 A 20000721
Abstract (en)
[origin: WO0209477A1] The invention concerns an applicator of microwaves originating from a guide (1) comprising an enclosure (3) converging the microwaves towards a focal point (16) by means of a complementary central reflector (4). A portion of the waves reaches said point after reflecting on two generally curve and concave facets (11, 13) of the reflector (4) and of the enclosure (3), while the other portion is reflected three times on as many facets (10, 12 and 14) whereof the last two belong to the enclosure and one is concave to ensure focusing. Said devices are useful for crumbling concrete, the microwaves producing a boiling at the focal point (16).
IPC 1-7
IPC 8 full level
H05B 6/64 (2006.01); H05B 6/74 (2006.01); H05B 6/80 (2006.01)
CPC (source: EP US)
H05B 6/701 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB IT
DOCDB simple family (publication)
WO 0209477 A1 20020131; AU 7988501 A 20020205; DE 60101885 D1 20040304; DE 60101885 T2 20041014; EP 1206901 A1 20020522; EP 1206901 B1 20040128; FR 2812166 A1 20020125; FR 2812166 B1 20021213; JP 2004504707 A 20040212; US 2002134779 A1 20020926; US 6583395 B2 20030624
DOCDB simple family (application)
FR 0102378 W 20010720; AU 7988501 A 20010720; DE 60101885 T 20010720; EP 01958150 A 20010720; FR 0009607 A 20000721; JP 2002513852 A 20010720; US 7064002 A 20020311