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FR2884650B1 - ANTENNA - Google Patents

ANTENNA

Info

Publication number
FR2884650B1
FR2884650B1 FR0503860A FR0503860A FR2884650B1 FR 2884650 B1 FR2884650 B1 FR 2884650B1 FR 0503860 A FR0503860 A FR 0503860A FR 0503860 A FR0503860 A FR 0503860A FR 2884650 B1 FR2884650 B1 FR 2884650B1
Authority
FR
France
Prior art keywords
antenna
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR0503860A
Other languages
French (fr)
Other versions
FR2884650A1 (en
Inventor
Jose Moly
Bertrand Torcheux
Pommery Alain De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leoni Wiring Systems France SAS
Original Assignee
Valeo Electronique et Systemes de Liaison SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Valeo Electronique et Systemes de Liaison SA filed Critical Valeo Electronique et Systemes de Liaison SA
Priority to FR0503860A priority Critical patent/FR2884650B1/en
Publication of FR2884650A1 publication Critical patent/FR2884650A1/en
Application granted granted Critical
Publication of FR2884650B1 publication Critical patent/FR2884650B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/06—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with core of ferromagnetic material
    • H01Q7/08—Ferrite rod or like elongated core

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
FR0503860A 2005-04-18 2005-04-18 ANTENNA Expired - Fee Related FR2884650B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0503860A FR2884650B1 (en) 2005-04-18 2005-04-18 ANTENNA

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0503860A FR2884650B1 (en) 2005-04-18 2005-04-18 ANTENNA

Publications (2)

Publication Number Publication Date
FR2884650A1 FR2884650A1 (en) 2006-10-20
FR2884650B1 true FR2884650B1 (en) 2007-10-12

Family

ID=35355137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503860A Expired - Fee Related FR2884650B1 (en) 2005-04-18 2005-04-18 ANTENNA

Country Status (1)

Country Link
FR (1) FR2884650B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137206A (en) * 1982-02-09 1983-08-15 Sony Corp Inductance element
EP0554486B1 (en) * 1992-02-05 1998-07-22 Texas Instruments Deutschland Gmbh Method of producing a flexible HF antenna
JP3669117B2 (en) * 1997-07-23 2005-07-06 松下電器産業株式会社 Helical antenna and manufacturing method thereof
DE50000439D1 (en) * 1999-04-21 2002-10-10 Siemens Ag ANTENNA, USE OF SUCH ANTENNA, AND METHOD FOR PRODUCING SUCH ANTENNA

Also Published As

Publication number Publication date
FR2884650A1 (en) 2006-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20101230