EP 1614327 B1 20070207 - MICROWAVE OR RADIO FREQUENCY DEVICE INCLUDING THREE DECOUPLED GENERATORS
Title (en)
MICROWAVE OR RADIO FREQUENCY DEVICE INCLUDING THREE DECOUPLED GENERATORS
Title (de)
MIKROWELLEN- ODER RADIOFREQUENZ-VORRICHTUNG ENTHALTEND DREI ENTKOPPELTEN GENERATOREN
Title (fr)
DISPOSITIF A MICRO-ONDES OU A RADIO-FREQUENCES COMPRENANT TROIS GENERATEURS DECOUPLES
Publication
Application
Priority
- IB 2004001274 W 20040415
- FR 0304727 A 20030416
Abstract (en)
[origin: US2007075072A1] A microwave or radio frequency device including an applicator for receiving an object to be processed, and a plurality of generators supplying power to the applicator via propagation guides. According to the invention, three propagation guides propagating the microwaves or radio frequencies generated by three respective generators are mounted on three respective plates defining a three-dimensional rectangular axis system, and symmetrical relative to a ternary axis of symmetry of the axis system, whereby the generators supplying power to the applicator are mutually decoupled. The three propagation guides have a rectangular cross-section and are mounted on respective plates in such a way that the short sides of the rectangular cross-section of said guides are orthogonal in pairs, or are coaxial cables extending in a longitudinal propagation direction perpendicular to the plates with one exposed end thereof extending into the applicator. The position of the propagation guides is variable depending on rotation thereof about the longitudinal propagation direction, and translation in a direction parallel to the plates on which they are mounted.
IPC 8 full level
CPC (source: EP US)
H05B 6/704 (2013.01 - EP US); H05B 6/705 (2013.01 - EP US); H05B 6/708 (2013.01 - EP US); H05B 6/72 (2013.01 - EP US); H05B 6/806 (2013.01 - EP US); H05B 2206/044 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007075072 A1 20070405; US 7230218 B2 20070612; AT E353535 T1 20070215; DE 602004004642 D1 20070322; DE 602004004642 T2 20071108; EP 1614327 A1 20060111; EP 1614327 B1 20070207; ES 2281796 T3 20071001; FR 2854022 A1 20041022; HK 1086433 A1 20060915; JP 2006523921 A 20061019; JP 4719870 B2 20110706; PT 1614327 E 20070531; WO 2004093499 A1 20041028
DOCDB simple family (application)
US 55332204 A 20040415; AT 04727619 T 20040415; DE 602004004642 T 20040415; EP 04727619 A 20040415; ES 04727619 T 20040415; FR 0304727 A 20030416; HK 06106944 A 20060617; IB 2004001274 W 20040415; JP 2006506533 A 20040415; PT 04727619 T 20040415