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JPH0394813U - - Google Patents

Info

Publication number
JPH0394813U
JPH0394813U JP250690U JP250690U JPH0394813U JP H0394813 U JPH0394813 U JP H0394813U JP 250690 U JP250690 U JP 250690U JP 250690 U JP250690 U JP 250690U JP H0394813 U JPH0394813 U JP H0394813U
Authority
JP
Japan
Prior art keywords
heater wire
antenna
automobile window
antenna device
heating area
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.)
Granted
Application number
JP250690U
Other languages
Japanese (ja)
Other versions
JPH0756495Y2 (en
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 filed Critical
Priority to JP1990002506U priority Critical patent/JPH0756495Y2/en
Priority to EP19910300238 priority patent/EP0438247B1/en
Priority to DE1991606005 priority patent/DE69106005T2/en
Priority to ES91300238T priority patent/ES2065614T3/en
Publication of JPH0394813U publication Critical patent/JPH0394813U/ja
Application granted granted Critical
Publication of JPH0756495Y2 publication Critical patent/JPH0756495Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/1271Supports; Mounting means for mounting on windscreens
    • H01Q1/1278Supports; Mounting means for mounting on windscreens in association with heating wires or layers

Landscapes

  • Details Of Aerials (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の自動車窓用アンテナ装置の一
実施例を示す後方窓ガラスの正面及び電気系統の
図、第2図〜第4図は夫々別の実施例を示す第1
図と同様な図、第5図はアンテナ導体の変形例を
示す図である。 なお図面に用いた符号において、1……リアー
窓ガラス、2……ヒータ線、3a,3b……母線
、4……中継母線、5a,5b……給電線、6a
,6b……チヨークコイル、7……同軸ケーブル
、8……アンテナ導体、8a……補助導体、9a
,9b……受電端子、10……コンデンサ、11
……同軸ケーブル、12a,12b……給電線、
である。
FIG. 1 is a front view of a rear window glass and an electrical system showing one embodiment of the automobile window antenna device of the present invention, and FIGS. 2 to 4 are diagrams showing different embodiments.
FIG. 5, which is similar to the figure, is a diagram showing a modification of the antenna conductor. In addition, in the symbols used in the drawings, 1...Rear window glass, 2...Heater wire, 3a, 3b...Bus bar, 4...Relay bus bar, 5a, 5b...Feeder line, 6a
, 6b...Chiyoke coil, 7...Coaxial cable, 8...Antenna conductor, 8a...Auxiliary conductor, 9a
, 9b... Power receiving terminal, 10... Capacitor, 11
... Coaxial cable, 12a, 12b ... Power supply line,
It is.

Claims (1)

【実用新案登録請求の範囲】 自動車窓の中央部加熱領域に設けられた防曇ヒ
ータ線と、 上記加熱領域の上部及び下部の少なくとも一方
に設けられたアンテナ導体とを備え、 上記アンテナ導体は、上記ヒータ線よりも高い
固有周波数を持つようにチユーニングされている
と共に、加熱電流を流すための閉回路を構成して
いることを特徴とする自動車窓用アンテナ装置。
[Claims for Utility Model Registration] An anti-fog heater wire provided in a central heating area of an automobile window, and an antenna conductor provided at least on one of the upper and lower parts of the heating area, the antenna conductor comprising: An antenna device for an automobile window, characterized in that the antenna device is tuned to have a higher natural frequency than the heater wire and constitutes a closed circuit for flowing a heating current.
JP1990002506U 1990-01-16 1990-01-16 Antenna device for car window Expired - Lifetime JPH0756495Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1990002506U JPH0756495Y2 (en) 1990-01-16 1990-01-16 Antenna device for car window
EP19910300238 EP0438247B1 (en) 1990-01-16 1991-01-14 Antenna apparatus for a motor vehicle
DE1991606005 DE69106005T2 (en) 1990-01-16 1991-01-14 Antenna for a motor vehicle.
ES91300238T ES2065614T3 (en) 1990-01-16 1991-01-14 ANTENNA DEVICE FOR A MOTOR VEHICLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990002506U JPH0756495Y2 (en) 1990-01-16 1990-01-16 Antenna device for car window

Publications (2)

Publication Number Publication Date
JPH0394813U true JPH0394813U (en) 1991-09-27
JPH0756495Y2 JPH0756495Y2 (en) 1995-12-25

Family

ID=31506379

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990002506U Expired - Lifetime JPH0756495Y2 (en) 1990-01-16 1990-01-16 Antenna device for car window

Country Status (4)

Country Link
EP (1) EP0438247B1 (en)
JP (1) JPH0756495Y2 (en)
DE (1) DE69106005T2 (en)
ES (1) ES2065614T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006514509A (en) * 2003-10-30 2006-04-27 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Vehicle window antenna
JP2010148099A (en) * 2008-12-17 2010-07-01 Mitsumi Electric Co Ltd Antenna device on vehicle rear window pane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3613097B2 (en) * 1999-11-10 2005-01-26 日本板硝子株式会社 Glass antenna for vehicles

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131216U (en) * 1987-02-12 1988-08-26

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2258015A1 (en) * 1974-10-01 1975-08-08 Organ Ewart Antenna and heating element for motor vehicles - has chokes and capacitors separating HF signal and DC heating current
JPS57188102A (en) * 1981-05-15 1982-11-19 Asahi Glass Co Ltd Glass antenna for automobile
DE3904490A1 (en) * 1989-02-15 1990-08-16 Bosch Gmbh Robert VEHICLE DISC ANTENNA

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131216U (en) * 1987-02-12 1988-08-26

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006514509A (en) * 2003-10-30 2006-04-27 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング Vehicle window antenna
JP2010148099A (en) * 2008-12-17 2010-07-01 Mitsumi Electric Co Ltd Antenna device on vehicle rear window pane

Also Published As

Publication number Publication date
JPH0756495Y2 (en) 1995-12-25
ES2065614T3 (en) 1995-02-16
DE69106005D1 (en) 1995-02-02
DE69106005T2 (en) 1995-07-13
EP0438247B1 (en) 1994-12-21
EP0438247A1 (en) 1991-07-24

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