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1. (WO2007003827) MEANDERED ANTENNA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/003827 International Application No.: PCT/FR2006/050492
Publication Date: 11.01.2007 International Filing Date: 30.05.2006
IPC:
H01Q 1/36 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
Q
AERIALS
1
Details of, or arrangements associated with, aerials
36
Structural form of radiating elements, e.g. cone, spiral, umbrella
Applicants:
RADIALL [FR/FR]; 101 rue Philibert Hoffmann F-93116 Rosny-Sous-Bois, FR (AllExceptUS)
RUDANT, Lionel [FR/FR]; FR (UsOnly)
Inventors:
RUDANT, Lionel; FR
Agent:
LESZCZYNSKI, André ; NONY & ASSOCIES 3 rue De Penthièvre F-75008 Paris, FR
Priority Data:
055148402.06.2005FR
Title (EN) MEANDERED ANTENNA
(FR) ANTENNE MEANDREE
Abstract:
(EN) The invention concerns a meandered antenna (1) comprising: a first meandered conductive element (2) including a plurality of arms (3), two consecutive arms forming a meander; a second conductive element (5) forming with the first conductive element (2) a radiating two-wired line (9), the second conductive element including a plurality of arms (6) each engaged between two consecutive arms (3) of the first conductive element (2). The antenna is characterized in that it is designed to operate without a ground element, in particular without a ground plane.
(FR) La présente invention concerne une antenne méandrée (1) comportant: - un premier élément conducteur méandre (2) comportant une pluralité de bras (3) , deux bras consécutifs formant un méandre, - un deuxième élément conducteur (5) formant avec le premier élément conducteur (2) une ligne bifilaire rayonnante (9) , le deuxième élément conducteur comportant une pluralité de bras (6) s 'engageant chacun entre deux bras consécutifs (3) du premier élément conducteur (2) , l'antenne étant agencée pour fonctionner sans élément de masse, notamment sans plan de masse.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)
Also published as:
EP1894270JP2008543197US20080284657CN101189755FR2886770