JPS61189612U - - Google Patents
Info
- Publication number
- JPS61189612U JPS61189612U JP7198085U JP7198085U JPS61189612U JP S61189612 U JPS61189612 U JP S61189612U JP 7198085 U JP7198085 U JP 7198085U JP 7198085 U JP7198085 U JP 7198085U JP S61189612 U JPS61189612 U JP S61189612U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- pair
- glass plate
- automobile
- wire
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案の一実施例を示す概略図、第２
図及び第３図は同実施例の主アンテナと副アンテ
ナの指向性特性を示す特性図、第４図は同実施例
のダイバーシテイ受信時の指向性を示す特性図、
第５図及び第６図は従来の自動車用ガラスアンテ
ナを示す概略図である。
２１……自動車後部窓用ガラス、２２……主ア
ンテナ、２３……曇り除去用加熱線、２４……ア
ンテナ線、２８，２９……コイル。
Figure 1 is a schematic diagram showing one embodiment of the present invention;
3 and 3 are characteristic diagrams showing the directivity characteristics of the main antenna and the sub antenna of the same embodiment, and FIG. 4 is a characteristic diagram showing the directivity during diversity reception of the same embodiment.
FIGS. 5 and 6 are schematic diagrams showing conventional glass antennas for automobiles. 21... Glass for automobile rear window, 22... Main antenna, 23... Heating wire for defogging, 24... Antenna wire, 28, 29... Coil.
Claims (1)
ナと、上記ガラス板に設けられ多数本の加熱線及
びこの多数本の加熱線の両端が接続される１対の
ブスバーを有する曇り除去用加熱線と、この加熱
線とともに副アンテナを構成し上記ガラス板に設
けられたアンテナ線と、上記１対のブスバーにそ
れぞれ接続され電源より給電される１対のコイル
とを備えた自動車用ガラスアンテナ。 A main antenna provided on a glass plate for a rear window of an automobile, a number of heating wires provided on the glass plate, and a defogging heating wire having a pair of busbars to which both ends of the number of heating wires are connected. A glass antenna for an automobile, comprising: an antenna wire that forms a sub-antenna together with the heating wire and is provided on the glass plate; and a pair of coils that are respectively connected to the pair of bus bars and supplied with power from a power source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198085U JPS61189612U (en) | 1985-05-15 | 1985-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7198085U JPS61189612U (en) | 1985-05-15 | 1985-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61189612U true JPS61189612U (en) | 1986-11-26 |
Family
ID=30609966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7198085U Pending JPS61189612U (en) | 1985-05-15 | 1985-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61189612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002368515A (en) * | 2001-06-08 | 2002-12-20 | Nissan Motor Co Ltd | Glass antenna for vehicle |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54136043A (en) * | 1978-04-10 | 1979-10-22 | Nippon Sheet Glass Co Ltd | Antenna for medium wave that use antiidim glass |
-
1985
- 1985-05-15 JP JP7198085U patent/JPS61189612U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54136043A (en) * | 1978-04-10 | 1979-10-22 | Nippon Sheet Glass Co Ltd | Antenna for medium wave that use antiidim glass |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002368515A (en) * | 2001-06-08 | 2002-12-20 | Nissan Motor Co Ltd | Glass antenna for vehicle |
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