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1. (WO2017060611) ELEMENTARY DEVICE FOR APPLYING A MICROWAVE ENERGY WITH COAXIAL APPLICATOR
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Pub. No.: WO/2017/060611 International Application No.: PCT/FR2016/052545
Publication Date: 13.04.2017 International Filing Date: 04.10.2016
IPC:
H05B 6/70 (2006.01) ,H01R 9/05 (2006.01) ,H05B 6/80 (2006.01) ,H05H 1/46 (2006.01)
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
64
Heating using microwaves
70
Feed lines
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
R
ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
9
Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips, terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
03
Connectors arranged to contact a plurality of the conductors of a multiconductor cable
05
for coaxial cables
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
B
ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
6
Heating by electric, magnetic, or electromagnetic fields
64
Heating using microwaves
80
Apparatus for specific applications
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
H
PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY- CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
1
Generating plasma; Handling plasma
24
Generating plasma
46
using applied electromagnetic fields, e.g. high frequency or microwave energy
Applicants:
SAIREM SOCIETE POUR L'APPLICATION INDUSTRIELLE DE LA RECHERCHE EN ELECTRONIQUE ET MICRO ONDES [FR/FR]; 12 porte du Grand Lyon NEYRON 01700 Miribel, FR
Inventors:
LATRASSE, Louis; FR
RADOIU, Marilena; FR
Agent:
CABINET GERMAIN & MAUREAU; 9, rue Gustave Ricard 13006 Marseille, FR
Priority Data:
15/5945805.10.2015FR
Title (EN) ELEMENTARY DEVICE FOR APPLYING A MICROWAVE ENERGY WITH COAXIAL APPLICATOR
(FR) DISPOSITIF ÉLÉMENTAIRE D'APPLICATION D'UNE ÉNERGIE MICRO-ONDE AVEC APPLICATEUR COAXIAL
Abstract:
(EN) The invention pertains to an elementary device (1) for applying a microwave energy, comprising a coaxial applicator (2) exhibiting a distal end (21) furnished with a connector with coaxial structure (3) for coupling with a coaxial guide or cable (5) linked to a microwave energy generator and an opposite proximal end (22) provided in order to emerge inside an enclosure (4), this coaxial applicator comprising: - a central conducting core (23) extending along a main axis (AP), - a shielding (24) exhibiting a peripheral wall (240) surrounding this central core and a back wall (241) provided on said distal end and extending transversely with respect to said main axis, - a microwave energy propagation medium (25) situated between the central core (23) and the shielding (24), and - an insulating body (26) made of dielectric material, transparent to microwave energy and disposed on said proximal end; where the connector with coaxial structure is provided with an external conductor (31) connected to said shielding and surrounding an internal conductor (32) connected to said central core, and is disposed on the back wall of the shielding while having its external conductor fixed on said back wall and its internal conductor linked to a slimline connection element (33) which passes through said back wall and which extends parallel to the main axis with a predefined spacing in relation to said central core up to a free end connected to said central core at a predefined distance from said back wall.
(FR) L'invention porte sur un dispositif élémentaire (1 ) d'application d'une énergie micro-onde, comprenant un applicateur coaxial (2) présentant une extrémité distale (21 ) munie d'un connecteur à structure coaxiale (3) pour le couplage avec un câble ou guide coaxial (5) raccordé à un générateur d'énergie micro- onde et une extrémité proximale (22) opposée prévue pour déboucher à l'intérieur d'une enceinte (4), cet applicateur coaxial comprenant : - une âme centrale (23) conductrice s'étendant selon un axe principal (AP), - un blindage (24) présentant une paroi périphérique (240) entourant cette âme centrale et une paroi de fond (241 ) prévue sur ladite extrémité distale et s'étendant transversalement par rapport audit axe principal, - un milieu de propagation (25) de l'énergie micro-onde situé entre l'âme centrale (23) et le blindage (24), et - un corps isolant (26) en matériau diélectrique, transparent à l'énergie micro¬ onde et disposé sur ladite extrémité proximale; où le connecteur à structure coaxiale est pourvu d'un conducteur externe (31 ) connecté audit blindage et entourant un conducteur interne (32) connecté à ladite âme centrale, et est disposé sur la paroi de fond du blindage en ayant son conducteur externe fixé sur ladite paroi de fond et son conducteur interne raccordé à un élément de connexion (33) longiligne qui traverse ladite paroi de fond et qui s'étend parallèlement à l'axe principal avec un écartement prédéfini vis-à-vis de ladite âme centrale jusqu'à une extrémité libre connectée sur ladite âme centrale à une distance prédéfinie de ladite paroi de fond.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)