JPH01303902A - Radio receiver for automobile - Google Patents
Radio receiver for automobileInfo
- Publication number
- JPH01303902A JPH01303902A JP63136189A JP13618988A JPH01303902A JP H01303902 A JPH01303902 A JP H01303902A JP 63136189 A JP63136189 A JP 63136189A JP 13618988 A JP13618988 A JP 13618988A JP H01303902 A JPH01303902 A JP H01303902A
- Authority
- JP
- Japan
- Prior art keywords
- section
- antenna
- support
- tuning
- automobile
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/08—Constructional details, e.g. cabinet
- H04B1/082—Constructional details, e.g. cabinet to be used in vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0205—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for radio sets
-
- 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
- H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
- H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
- B60R2011/0022—Pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
- B60R2011/0045—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Support Of Aerials (AREA)
- Structure Of Receivers (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Aerials (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、自動車用ラジオ受信機等、自動車に搭載さ
れ、各種電波を受信する自動車用受信装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an automobile receiving device, such as an automobile radio receiver, which is mounted on an automobile and receives various radio waves.
第６図は、従来の自動車用受信装置を示すもので、自動
車（１）の車室（２）内のコンソールボックス（３）に
ラジオ放送用の受信装置（ａ）を装着したものであり、
（４ａ）は選局スイ、ソチ、（４ｂ）は周波数表示部、
（４Ｃ）は音量調節用ダイヤルである。一般に、自動車
（１）の車体（１りは金稿で構成されているため、上記
のような受信装置（４）のアンテナ（図示せず）は、通
常、車体（１りのフェンダ部（図示せず）やピラ一部（
１ｂ）等に設けられ、同軸ケーブル（図示せず）等を介
して受信装置（４）と接続されている。FIG. 6 shows a conventional automobile receiving device, in which a radio broadcast receiving device (a) is mounted on a console box (3) in a passenger compartment (2) of an automobile (1).
(4a) is the channel selection switch, Sochi, (4b) is the frequency display section,
(4C) is a volume adjustment dial. In general, since the car body (1) of the car (1) is made up of a metal plate, the antenna (not shown) of the above-mentioned receiving device (4) is usually attached to the fender part (Fig. (not shown) and part of the pilla (
1b), etc., and is connected to the receiving device (4) via a coaxial cable (not shown) or the like.
上記従来装置においては、受信装置（４）とアンテナと
の距離が長く、雑音の混信を防ぐ等のために、上記のよ
うに同軸ケーブル等で接続しなければならなかったため
、この接続用のケーブルによって受信感度が低下すると
いう課題があった。さらに、受信装置（４）は使用者の
目の高さよりもかなり下方に装着されているため、選局
スイッチ（４ａ）等を操作しに（いという課題があった
。In the conventional device described above, the distance between the receiving device (4) and the antenna is long, and in order to prevent noise interference, etc., it was necessary to connect with a coaxial cable etc. as described above. There was a problem that reception sensitivity decreased due to Furthermore, since the receiving device (4) is mounted well below the user's eye level, there is a problem in that it is difficult to operate the channel selection switch (4a) and the like.
この発明は上記のような課題を解決するためになされた
もので、受信感度を向上させ、かつ、操作性も向上させ
ることのできる自動車用受信装置を得ることを目的とす
る。The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to obtain a receiving device for an automobile that can improve receiving sensitivity and improve operability.
この発明に係る自動車用受信装置は、自動車の天井を支
える支柱に、アンテナ、同調部及び操作部を装着したも
のである。The automobile receiving device according to the present invention has an antenna, a tuning section, and an operating section attached to a support that supports the ceiling of the automobile.
この発明においては、アンテナと同調部とを支柱に装着
することにより、アンテナと同調部とを接続する接続線
を短かくし、接続線による受信感度の低下を抑制すると
ともに、操作部を上記支柱に装着することにより、使用
者の目の高さと操作部の高さが略一致し、操作性が向上
する。In this invention, by attaching the antenna and the tuning section to the pillar, the connection line connecting the antenna and the tuning part can be shortened, and a reduction in reception sensitivity due to the connection line can be suppressed, and the operation part can be mounted on the pillar. By wearing the device, the height of the user's eyes and the height of the operating section substantially match, improving operability.
以下、この発明の一実施例を図について説明する。第１
図ないし第５図において、（５）は自動車、（６）はこ
の自動車（５）の車体、（７）は上記自動車（５）の天
井（８）を支える運転席側前方の支柱、（９）はこの支
柱（７）に装着されるアンテナで、第２図に詳細を示す
ように、電波の受信部となる伸縮自在の棒状のボール（
９ａ）と、このボール（９ａ）を圧縮して収納した際に
上記支柱（７）との電気的な接触を防ぐための筒状の絶
縁性ケース（９ｂ）と、上記支柱（７）に装着するだめ
の装着部（９Ｃ）とによって構成されており、上記絶縁
性ケース（９ｂ）が上記支柱（７）の内部に収納さね、
上記ボール（９ａ）は、伸張された際に、車体（６）の
外！ｉｌｌ Ｃ車室の反対側）となるよう装着されてい
る。ＯＧは上記アンテナ（９）のボール（９ａ）と腰続
線圓で接続され、上記支柱（７）の単室０ｚ側に装着さ
れた細長い板状のラジオ放送用受信機本体であり、とく
に電子同調式のＡＭ放送受信用のものを示している。こ
のものは、第４２図ないし第４Ｃ図に外観の詳細を示す
ように５上記接続ａａＤが接続されるコネクタ０３）と
、受信する周波数を数字で表示する周波数表示部−と、
選局を希望する周波数を上記周波数表示部−に表示させ
るための操作部材となる周波数上昇用スイッチ（１ｓａ
）及び周波数下降用スイッチ（１ｓｂ）と、予め設定さ
れた周波数を記憶させておぎ、直接その周波数を呼び出
すための操作部材とする４つの選局スイッチ（１６）と
、音量及び音質を調節するとともに電源スィッチも兼ね
た操作部材となるダイヤル０７）と、第５図に示す電源
０１ｌｌｌ及びスピーカ０９）との接続線（２０）がコ
ネクタ（ＺＸａ）を介して接続されるコネクタ（２１ｂ
）と、支柱（７）に装着するための装着部ｎとを備えて
いる。An embodiment of the present invention will be described below with reference to the drawings. 1st
In the figure or FIG. 5, (5) is a car, (6) is the body of this car (5), (7) is a column in front of the driver's seat side that supports the ceiling (8) of the car (5), (9 ) is the antenna attached to this pillar (7), and as shown in detail in Figure 2, there is a telescopic rod-shaped ball (
9a), a cylindrical insulating case (9b) for preventing electrical contact with the pillar (7) when the ball (9a) is compressed and stored, and attached to the pillar (7). The insulating case (9b) is housed inside the support column (7),
When the ball (9a) is extended, it is outside the vehicle body (6)! ill C (opposite side of the passenger compartment). The OG is a long and thin plate-shaped radio broadcasting receiver body that is connected to the ball (9a) of the antenna (9) by a waist connection circle and is attached to the single room 0z side of the support column (7). A tunable AM broadcast reception device is shown. As shown in FIG. 42 to FIG. 4C in detail, this device includes a connector 03) to which the above-mentioned connection aaD is connected, a frequency display section that displays the receiving frequency in numbers,
A frequency increase switch (1sa
), a frequency lowering switch (1sb), four tuning switches (16) that store preset frequencies and serve as operation members for directly calling up the frequencies, and adjust the volume and sound quality. A connector (21b) to which the connection line (20) between the dial 07), which is an operating member that also serves as a power switch, and the power source 01ll and speaker 09) shown in FIG. 5 is connected via a connector (ZXa).
) and a mounting part n for mounting on the support column (7).
さらに、この受信根本体＋ＩＧは、第（５１図の回路構
成図に示すように、アンテナ（９）のボール（９ａ）と
接続さｎて電波に同調する同調部のと、この同調部にを
制御するとともに、同調部（至）の出力信号を増幅及び
検波等の信号処理をする信号処理部−と、この信号処理
部ｌの出力する音声信号を調整して音量及び音質を変化
させる訓駐部慨と、この調整部のの出力信号を増幅して
スピーカｕ９を、駆動する電力増幅部３）と、同調部器
（こ同調用指令を与えるスイッチ（１５ａ ） （ｓ
５ｂ ）Ｑ６１及び調整部器を調節するダイヤルαηを
有する操作部口と、信号処理部Ｃ！りの出力信号に応じ
て同調周波数を表示する上記周波数表示部（１Ωとによ
って構成されている。同調部■において、（Ｚ３ａ）は
アンテナ（９）からの受信信号を増幅する増、潜回路で
あり、バイパスコンデンサ（２３ｂ）ト、バイアス用抵
抗（２３Ｃ）と、ＦＥＴｌ−ランジスタ（２３ｄ）と、
ゲイン調整用トランジスタ（ｚ３ｅ）とによって構成さ
れている。また、 （２３ｆ）はバリキャップ（図示せ
ず）などで構成され、受信電波に同調する電子同調回路
であり、上記信号処理部（２４）によって制御されるも
のである。何作部助の操作部材である。スイッチ（ＸＳ
ａ）ないし０６）並びにダイヤル０ηのうち、各スイッ
チ（ＩＳａ）ないし側によって、同調用指令が信号処理
部＠を経由して同調部にへ与えられ、所望の周波数が選
択される。また、ダイヤルＱ７１によって、音声及び音
質の調整用指令が調整部器へ与えられ、所望の音量及び
音質が設定されるよう構成されている。Furthermore, as shown in the circuit diagram of FIG. A signal processing section that performs signal processing such as amplification and detection on the output signal of the tuning section (to), and a control section that adjusts the audio signal output from this signal processing section to change the volume and sound quality. In summary, there is a power amplifying section 3) that amplifies the output signal of this adjusting section to drive the speaker u9, and a tuning section (switches (15a) (s) for giving tuning commands).
5b) Q61 and an operation part opening having a dial αη for adjusting the adjustment part, and a signal processing part C! The frequency display section (1Ω) displays the tuned frequency according to the output signal of the antenna (9). Yes, bypass capacitor (23b), bias resistor (23C), FETl-transistor (23d),
It is composed of a gain adjustment transistor (z3e). Further, (23f) is an electronic tuning circuit configured with a varicap (not shown) or the like and tuned to the received radio waves, and is controlled by the signal processing section (24). This is the operating member of Kasakubusuke. Switch (XS
A tuning command is given to the tuning unit via the signal processing unit @ by each switch (ISa) or side of the dials a) to 06) and the dial 0η, and a desired frequency is selected. Further, the dial Q71 is configured to give a command for adjusting the voice and sound quality to the adjustment unit, and set the desired volume and sound quality.
上記のように構成さｌた実施例においては、アンテナ（
９）によって受信された電波が同調部器に入り、操作部
■によって設定された周波数に同調されて、この周波数
の受信信号のみが信号処理部源で増幅され、さらに検波
された後、操作部口によって調整された音量及び音質に
調整部器で調整され、さらにｍ力増幅部器で増幅されて
スピーカ１１９１が駆動されるものである。In the embodiment configured as described above, the antenna (
The radio wave received by 9) enters the tuning unit and is tuned to the frequency set by the operating unit ■, and only the received signal of this frequency is amplified by the signal processing unit source, further detected, and then the operating unit The sound volume and sound quality are adjusted by the adjusting unit to the level adjusted by the user's mouth, and further amplified by the power amplifying unit to drive the speaker 1191.
以上のように、この実施例においては、アンテす（９）
と受信機本体ααとを支柱（７）に装着したため、アン
テナ（９）と同調部器とを接続する接続線０１１を例え
ば５〜１０ａａ程度に短くすることができ、この接続線
αＤとして同軸ケーブルを用いた場合にも、接続線（６
）の容量が第６図に示した従来装置に比べ減少し、これ
により、本実施例のようなＡＭ放送用受信機の場合には
受信感度が向上するものである。また、接続線（社）の
長さが５〜ｌ０ＣＩ程度であり、しかも第６図に示した
従来の取付位置であったコンソールボックス（３）に比
べ、支柱（７）の位置は、イグニッションノイズ等の雑
音発生源であるエンジンから離れているため、アンテナ
（９）と同調部（２３）とを単にアース線と信号線の２
本の接続線によって接続しても、実用上充分な耐雑音性
を有することができる。さらに、アンテナ（９）と同調
部＠とを一体にして、接続線を廃止することも可能であ
り、−層、耐雑音性を向上させることができるものであ
る。As mentioned above, in this example, the antenna (9)
Since the receiver main body αα and the antenna body αα are attached to the support post (7), the connection line 011 connecting the antenna (9) and the tuning unit can be shortened to, for example, about 5 to 10 aa, and this connection line αD can be used as a coaxial cable. Even when using the connecting wire (6
) is reduced compared to the conventional device shown in FIG. 6, and as a result, in the case of an AM broadcasting receiver like this embodiment, receiving sensitivity is improved. In addition, the length of the connection line is approximately 5 to 10 CI, and compared to the conventional installation position of the console box (3) shown in Figure 6, the position of the support column (7) is designed to prevent ignition noise. Since the antenna (9) and the tuning section (23) are located far from the engine, which is a source of noise such as
Even if the connection is made using a real connection line, practically sufficient noise resistance can be achieved. Furthermore, it is also possible to integrate the antenna (9) and the tuning part @ and eliminate the connection line, thereby improving the noise resistance.
また、この実施例においては、操作部節が支柱（７）に
装着されているために、使用者の目の高さと操作部□□
□の高さが略一致し、使用者にとって視認性がよく、操
作性が向上するものである。In addition, in this embodiment, since the operation section is attached to the support column (7), the operator's eye level and the operation section □□
The heights of the squares are approximately the same, providing good visibility for the user and improving operability.
また、受信機本体ＯＱは細長い板状をしており、視界の
妨げが少ないものである。Further, the receiver main body OQ has an elongated plate shape, so that there is little obstruction to the field of view.
なお、上記実施例においては、アンテナと受信機本体と
を運転席側前方の支柱に装着して、運転者にとって使用
し易い構成としたが、これに限らず、例えば助手席側前
方の支柱や、前席と後席の間の支柱、さらには後席後方
の支柱等、搭乗者が容易に手を届かせ得る支柱であれば
どの支柱でもよいものである。In the above embodiment, the antenna and the receiver body are mounted on the pillar in front of the driver's seat side, making it easy for the driver to use. Any type of support can be used as long as it can be easily reached by the passenger, such as a support between the front seat and the rear seat, or a support behind the rear seat.
また、上記実施例においては、ＡＭ放送用受信装置につ
いて説明したが、ＦＭ放送用についても、接続線の長さ
が短くなる発受信信号の減衰量が少くなり、受信感度が
向上するものである。In addition, in the above embodiment, a receiver for AM broadcasting has been described, but also for FM broadcasting, the length of the connection line is shortened, the amount of attenuation of the transmitted and received signals is reduced, and the receiving sensitivity is improved. .
さらに、また、放送用電波のみならず、自動車電話や、
一般の無線電話用の電波を受信するものにも適用できる
のは言うまでもない。Furthermore, in addition to broadcasting radio waves, car telephones,
Needless to say, the present invention can also be applied to devices that receive radio waves for general wireless telephones.
以上説明したように、この発明によれば、アンテナと同
調部と操作部とを同一の支柱に装着するようにしたため
、受信感度が向上するとともに、操作性も向上するとい
う優れた効果を得ることができるものである。As explained above, according to the present invention, since the antenna, the tuning section, and the operation section are mounted on the same support, it is possible to obtain the excellent effects of improving reception sensitivity and operability. It is something that can be done.
第１図ないし第５図は、この発明の一実施例を示すもの
で、第１図は自動車の支柱にアンテナと受信機本体とが
装着された状態を示す斜視図、第２図はアンテナと受信
機本体の外観を示す斜視図、第３図は受信機本体が支柱
に装着された状態を車室内から見た斜視図、第４ａ図な
いし第４ｃ図は、受信機本体の詳細な外観を示すそれぞ
れ上面図、正面図及び下面図、第５図は電気的接続を示
すブロック図である。第６図は、従来の装置を示すもの
で、受信機本体がコンソールボックスに装着された状態
を車室内から見た斜視図である。
図において、（７）は支柱、（９）はアンテナ、（１（
ｌは受信機本体、＠は同調部、（５）は操作部である。
なお、各図中、同一符号は、同一または相当部分を示す
ものである。1 to 5 show an embodiment of the present invention. FIG. 1 is a perspective view showing the antenna and the receiver body mounted on the support of a car, and FIG. 2 shows the antenna and the receiver body. FIG. 3 is a perspective view showing the receiver main body mounted on a support column as seen from inside the vehicle, and FIGS. 4a to 4c show the detailed external appearance of the receiver main body. FIG. 5 is a block diagram showing electrical connections. FIG. 6 shows a conventional device, and is a perspective view of the receiver body attached to a console box, as seen from inside the vehicle. In the figure, (7) is the pillar, (9) is the antenna, (1(
l is the receiver body, @ is the tuning section, and (5) is the operation section. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
を受信するアンテナ、上記支柱に装着され、上記アンテ
ナと接続されて上記電波に同調する同調部、上記支柱の
車室側に装着され、上記同調部に同調用指令を与えるた
めの操作部材を有する操作部を備えた自動車用受信装置
。An antenna that is attached to the outside of the vehicle body of a column that supports the ceiling of the automobile and receives radio waves, a tuning section that is attached to the column and connected to the antenna and tunes to the radio waves, and a tuning section that is attached to the vehicle interior side of the column and that A receiver for an automobile including an operation section having an operation member for giving a tuning command to the tuning section.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63136189A JP2671386B2 (en) | 1988-06-01 | 1988-06-01 | Car receiver |
| KR1019890005106A KR900001141A (en) | 1988-06-01 | 1989-04-18 | Automotive Receiver |
| DE3915152A DE3915152A1 (en) | 1988-06-01 | 1989-05-09 | Car radio receiver |
| KR9213506U KR930000433Y1 (en) | 1988-06-01 | 1992-07-22 | Automotive Receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63136189A JP2671386B2 (en) | 1988-06-01 | 1988-06-01 | Car receiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01303902A true JPH01303902A (en) | 1989-12-07 |
| JP2671386B2 JP2671386B2 (en) | 1997-10-29 |
Family
ID=15169427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63136189A Expired - Lifetime JP2671386B2 (en) | 1988-06-01 | 1988-06-01 | Car receiver |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2671386B2 (en) |
| KR (1) | KR900001141A (en) |
| DE (1) | DE3915152A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4221707C2 (en) * | 1992-07-02 | 1995-11-02 | Daimler Benz Ag | Retractable antenna with a one-piece body |
| DE4303110A1 (en) * | 1993-02-04 | 1994-08-18 | Kolbe & Co Hans | Broadcast receiving system |
| JPH09260925A (en) * | 1996-03-19 | 1997-10-03 | Matsushita Electric Ind Co Ltd | Antenna device |
| DE19739395A1 (en) * | 1997-09-09 | 1999-03-11 | Bosch Gmbh Robert | Receiver in an antenna base |
| WO2000030896A1 (en) * | 1998-11-25 | 2000-06-02 | Daewoo Electronics Co., Ltd. | Car stereo system capable of adjusting a tilting angle of a front panel |
| DE102013222951A1 (en) | 2013-11-12 | 2015-05-13 | Bayerische Motoren Werke Aktiengesellschaft | Antenna assembly for a motor vehicle and motor vehicle with the antenna assembly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115004A (en) * | 1980-02-18 | 1981-09-10 | Yokowo Mfg Co Ltd | Car antenna |
| JPS5914404U (en) * | 1982-07-19 | 1984-01-28 | 日産自動車株式会社 | Automotive antenna mounting structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2392665A (en) * | 1943-09-27 | 1946-01-08 | Zenith Radio Corp | Radio receiving system |
| DE1965702A1 (en) * | 1969-12-31 | 1971-07-08 | Licentia Gmbh | Receiving system for motor vehicles |
-
1988
- 1988-06-01 JP JP63136189A patent/JP2671386B2/en not_active Expired - Lifetime
-
1989
- 1989-04-18 KR KR1019890005106A patent/KR900001141A/en not_active Withdrawn
- 1989-05-09 DE DE3915152A patent/DE3915152A1/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56115004A (en) * | 1980-02-18 | 1981-09-10 | Yokowo Mfg Co Ltd | Car antenna |
| JPS5914404U (en) * | 1982-07-19 | 1984-01-28 | 日産自動車株式会社 | Automotive antenna mounting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3915152A1 (en) | 1989-12-07 |
| KR900001141A (en) | 1990-01-31 |
| DE3915152C2 (en) | 1992-01-23 |
| JP2671386B2 (en) | 1997-10-29 |
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