CA2373258C - Dispositif antenne de vitre pour vehicule et recepteur radio l'utilisant - Google Patents

Dispositif antenne de vitre pour vehicule et recepteur radio l'utilisant Download PDF

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Publication number
CA2373258C
CA2373258C CA002373258A CA2373258A CA2373258C CA 2373258 C CA2373258 C CA 2373258C CA 002373258 A CA002373258 A CA 002373258A CA 2373258 A CA2373258 A CA 2373258A CA 2373258 C CA2373258 C CA 2373258C
Authority
CA
Canada
Prior art keywords
antenna
heater unit
window glass
antenna device
defogging heater
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 - Lifetime
Application number
CA002373258A
Other languages
English (en)
Other versions
CA2373258A1 (fr
Inventor
Hitoshi Kakizawa
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.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
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 Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Publication of CA2373258A1 publication Critical patent/CA2373258A1/fr
Application granted granted Critical
Publication of CA2373258C publication Critical patent/CA2373258C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1278—Supports; Mounting means for mounting on windscreens in association with heating wires or layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation

Abstract

L'invention concerne un dispositif antenne de vitre qui reçoit des ondes AM et FM avec une sensibilité élevée, sans bobine de choc, et facilite par conséquent la conception et le réglage de base de ses diagrammes d'antenne. Ledit dispositif comporte une antenne AM conçue de façon à ne pas être couplée de manière capacitive à désembueur, également installé sur une vitre de véhicule. Une antenne FM, sous la forme d'un conducteur d'antenne horizontal simple, est placée sur ladite vitre entre le désembueur et l'antenne AM. Le dispositif antenne de vitre comporte en outre un amplificateur AM amplifiant un signal reçu par le biais de l'antenne AM et un amplificateur FM amplifiant un signal reçu par le biais de l'antenne FM.
CA002373258A 1999-05-13 2000-04-28 Dispositif antenne de vitre pour vehicule et recepteur radio l'utilisant Expired - Lifetime CA2373258C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP13307899 1999-05-13
JP11/133078 1999-05-13
JP2000021398 2000-01-31
JP2000/21398 2000-01-31
PCT/JP2000/002827 WO2000070708A1 (fr) 1999-05-13 2000-04-28 Dispositif antenne de vitre pour vehicule et recepteur radio l'utilisant

Publications (2)

Publication Number Publication Date
CA2373258A1 CA2373258A1 (fr) 2000-11-23
CA2373258C true CA2373258C (fr) 2004-04-06

Family

ID=26467510

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002373258A Expired - Lifetime CA2373258C (fr) 1999-05-13 2000-04-28 Dispositif antenne de vitre pour vehicule et recepteur radio l'utilisant

Country Status (6)

Country Link
EP (1) EP1177596B1 (fr)
JP (1) JP4112807B2 (fr)
AU (1) AU762198B2 (fr)
CA (1) CA2373258C (fr)
DE (1) DE60018917T2 (fr)
WO (1) WO2000070708A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1356541A2 (fr) 2001-01-04 2003-10-29 Nippon Sheet Glass Co., Ltd. Antenne de vitre et systeme d'antenne de vitre la comprenant
JP2004214820A (ja) 2002-12-27 2004-07-29 Honda Motor Co Ltd 車載アンテナ
FR2866155B1 (fr) * 2004-02-06 2006-05-05 Composants Electr Soc D Antenne serigraphiee pour lunette arriere de vehicule automobile de type berline.
JP2006033498A (ja) 2004-07-16 2006-02-02 Nippon Sheet Glass Co Ltd 車両用ガラスアンテナ装置
JP2006101386A (ja) * 2004-09-30 2006-04-13 Nippon Sheet Glass Co Ltd 車両用ガラスに形成されるデフォッガの熱線パターン構造および車両用ガラスアンテナ
JP4370303B2 (ja) * 2005-03-29 2009-11-25 セントラル硝子株式会社 車両用ガラスアンテナ
WO2008096751A1 (fr) 2007-02-06 2008-08-14 Nippon Sheet Glass Company, Limited Antenne de vitre de véhicule
JP5023956B2 (ja) 2007-10-15 2012-09-12 旭硝子株式会社 自動車用ガラスアンテナ
JP5141500B2 (ja) * 2008-08-29 2013-02-13 旭硝子株式会社 車両用ガラスアンテナ及び車両用窓ガラス
US20120038527A1 (en) 2009-04-28 2012-02-16 Kosuke Tanaka Glass antenna
JP2011160236A (ja) * 2010-02-01 2011-08-18 Asahi Glass Co Ltd ガラスアンテナ及びそれを備える車両用窓ガラス板
JP2015106906A (ja) * 2013-12-03 2015-06-08 日本電信電話株式会社 無線受信装置
JP2017175290A (ja) 2016-03-22 2017-09-28 旭硝子株式会社 バックドア、及びガラスアンテナ
CN115632222B (zh) * 2022-12-19 2023-03-10 零八一电子集团四川力源电子有限公司 一种天线融雪除冰系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870646A (ja) * 1981-10-22 1983-04-27 Toyota Motor Corp 自動車用受信装置
JPS5870644A (ja) * 1981-10-22 1983-04-27 Toyota Motor Corp 自動車用受信装置
EP0367555A3 (fr) * 1988-11-02 1991-10-30 Nippon Sheet Glass Co., Ltd. Système de réception sur vitre
US5408242A (en) * 1991-02-05 1995-04-18 Harada Kogyo Kabushiki Kaisha Glass antenna for automobiles
DE69221355T2 (de) * 1991-03-26 1998-01-22 Nippon Sheet Glass Co Ltd Scheibenantennensystem für Kraftfahrzeug
GB2316538A (en) * 1996-08-21 1998-02-25 Antiference Ltd Vehicle windscreen antenna and heater element arrangement

Also Published As

Publication number Publication date
WO2000070708A1 (fr) 2000-11-23
JP4112807B2 (ja) 2008-07-02
CA2373258A1 (fr) 2000-11-23
AU4315200A (en) 2000-12-05
EP1177596A1 (fr) 2002-02-06
JP2003500870A (ja) 2003-01-07
AU762198B2 (en) 2003-06-19
DE60018917D1 (de) 2005-04-28
DE60018917T2 (de) 2006-03-30
EP1177596B1 (fr) 2005-03-23

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MKEX Expiry

Effective date: 20200428