JPH0722892Y2 - 自動車用受信装置 - Google Patents
自動車用受信装置Info
- Publication number
- JPH0722892Y2 JPH0722892Y2 JP1988152025U JP15202588U JPH0722892Y2 JP H0722892 Y2 JPH0722892 Y2 JP H0722892Y2 JP 1988152025 U JP1988152025 U JP 1988152025U JP 15202588 U JP15202588 U JP 15202588U JP H0722892 Y2 JPH0722892 Y2 JP H0722892Y2
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- coil
- coaxial cable
- stray capacitance
- ground
- 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
Links
- 230000035945 sensitivity Effects 0.000 claims description 25
- 239000004020 conductor Substances 0.000 claims description 15
- 239000005357 flat glass Substances 0.000 claims description 15
- 230000005684 electric field Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 239000011521 glass Substances 0.000 description 9
- 238000013016 damping Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Classifications
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
Landscapes
- Details Of Aerials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988152025U JPH0722892Y2 (ja) | 1988-11-22 | 1988-11-22 | 自動車用受信装置 |
DE1989609564 DE68909564T3 (de) | 1988-11-22 | 1989-11-20 | Apparat zum Wellenempfang für einen PKW. |
EP19890311965 EP0370714B2 (en) | 1988-11-22 | 1989-11-20 | A wave reception apparatus for a motor vehicle |
US07/830,497 US5239302A (en) | 1988-11-22 | 1992-02-04 | Wave reception apparatus for a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988152025U JPH0722892Y2 (ja) | 1988-11-22 | 1988-11-22 | 自動車用受信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0272010U JPH0272010U (en]) | 1990-06-01 |
JPH0722892Y2 true JPH0722892Y2 (ja) | 1995-05-24 |
Family
ID=15531414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988152025U Expired - Lifetime JPH0722892Y2 (ja) | 1988-11-22 | 1988-11-22 | 自動車用受信装置 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0370714B2 (en]) |
JP (1) | JPH0722892Y2 (en]) |
DE (1) | DE68909564T3 (en]) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4312259C2 (de) * | 1993-04-15 | 1997-04-30 | Flachglas Ag | Kraftfahrzeugantennenscheibe mit AM-Antenne |
JP3185915B2 (ja) * | 1996-05-16 | 2001-07-11 | 日本板硝子株式会社 | 窓ガラスアンテナ装置 |
KR20050060841A (ko) * | 2003-12-17 | 2005-06-22 | 한국전자통신연구원 | 넓은 주파수대역에서의 높은 이득균일도를 갖도록 하는임피던스 정합회로 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1600987A (en) * | 1977-08-17 | 1981-10-21 | Bsh Electronics Manchester Ltd | Electrical device to enable the heating element of an electrically heated motor vehicle window to be used as a radio transmitting aerial |
JPS5482516U (en]) * | 1977-11-21 | 1979-06-12 | ||
JPS5947882B2 (ja) * | 1978-04-11 | 1984-11-22 | 旭硝子株式会社 | 自動車のアンテナガラス |
DE3144287A1 (de) * | 1981-11-07 | 1983-05-19 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum empfangen von hochfrequenzsignalen |
GB2173644B (en) * | 1985-03-30 | 1989-06-28 | Bsh Electronics Ltd | Signal separating device |
JPS63131704A (ja) * | 1986-11-21 | 1988-06-03 | Harada Kogyo Kk | ガラスアンテナの補償増幅装置 |
-
1988
- 1988-11-22 JP JP1988152025U patent/JPH0722892Y2/ja not_active Expired - Lifetime
-
1989
- 1989-11-20 EP EP19890311965 patent/EP0370714B2/en not_active Expired - Lifetime
- 1989-11-20 DE DE1989609564 patent/DE68909564T3/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0272010U (en]) | 1990-06-01 |
DE68909564T2 (de) | 1994-03-24 |
DE68909564D1 (de) | 1993-11-04 |
EP0370714B1 (en) | 1993-09-29 |
EP0370714B2 (en) | 1998-01-21 |
DE68909564T3 (de) | 1999-07-01 |
EP0370714A1 (en) | 1990-05-30 |
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