Global Patent Index - EP 1244175 A1

EP 1244175 A1 2002-09-25 - Antenna coil for transmitting a signal in a determined frequencies bandwidth

Title (en)

Antenna coil for transmitting a signal in a determined frequencies bandwidth

Title (de)

Antennenspule um Signale in einem bestimmten Frequenzband zu senden

Title (fr)

Antenne à spires émettrices de signaux dans une bande déterminée de fréquences

Publication

EP 1244175 A1 (FR)

Application

EP 02005623 A

Priority

FR 0103742 A

Abstract (en)

The wire antenna has two spiral transmitter sections (42-1, 42-3) separated by a spiral section (42-2). The central spiral section is at earth potential, forming the transmission spiral.

Abstract (fr)

L'invention concerne une antenne filaire pour dispositif d'émission de signaux radio-électriques périodiques dans une bande déterminée de fréquences, cette antenne comprenant un ensemble de spires filaires. Deux spires émettrices (221, 223) sont séparées par une spire (222) portée à un potentiel de référence tel que la masse. La spire (ou les) spire(s) portée(s) à un potentiel de référence peut constituer aussi une (ou des) spire(s) d'émission. <IMAGE>

IPC 1-7 (main, further and additional classification)

H01Q 7/00; H01Q 1/32; H01Q 23/00; H01Q 9/27

IPC 8 full level (invention and additional information)

H01Q 1/32 (2006.01); H01Q 7/00 (2006.01); H01Q 9/27 (2006.01); H01Q 23/00 (2006.01)

CPC (invention and additional information)

H01Q 23/00 (2013.01); H01Q 1/3241 (2013.01); H01Q 7/00 (2013.01); H01Q 9/27 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE ES FR GB IT

EPO simple patent family

EP 1244175 A1 20020925; EP 1244175 B1 20180411; FR 2822595 A1 20020927; FR 2822595 B1 20050408

INPADOC legal status


2018-05-03 [REG DE R096] DPMA PUBLICATION OF MENTIONED EP PATENT GRANT

- Document: DE 60249366

2018-04-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): DE ES FR GB IT

2018-04-11 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2017-07-26 [INTG] ANNOUNCEMENT OF INTENTION TO GRANT

- Effective date: 20170628

2010-12-29 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: VALEO SECURITE HABITACLE

2006-11-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20061012

2003-11-26 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: VALEO SECURITE HABITACLE S.A.S.

2003-06-11 [AKX] PAYMENT OF DESIGNATION FEES

- Designated State(s): DE ES FR GB IT

2003-05-21 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20030325

2003-05-14 [RAP1] TRANSFER OF RIGHTS OF AN APPLICATION

- Owner name: VALEO SECURITE HABITACLE

2002-09-25 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

2002-09-25 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Free text: AL;LT;LV;MK;RO;SI