JPS56162503A - Antenna for vehicle - Google Patents

Antenna for vehicle

Info

Publication number
JPS56162503A
JPS56162503A JP6764680A JP6764680A JPS56162503A JP S56162503 A JPS56162503 A JP S56162503A JP 6764680 A JP6764680 A JP 6764680A JP 6764680 A JP6764680 A JP 6764680A JP S56162503 A JPS56162503 A JP S56162503A
Authority
JP
Japan
Prior art keywords
vehicle
antenna
unidirectivity
ghost
broadcasts
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
JP6764680A
Other languages
Japanese (ja)
Other versions
JPS6219083B2 (en
Inventor
Noriyuki Kawamoto
Harumasa Kajita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP6764680A priority Critical patent/JPS56162503A/en
Publication of JPS56162503A publication Critical patent/JPS56162503A/en
Publication of JPS6219083B2 publication Critical patent/JPS6219083B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Radio Transmission System (AREA)

Abstract

PURPOSE:To reduce multipath noise, TV ghost, etc., by providing unidirectivity while improving sensitivity, by equipping side visors with antenna conductors for a vehicle which receives FM broadcasts and TV broadcasts. CONSTITUTION:Side visors 1 and 1' equipped on both sides of a vehicle 100 are made of insulating materials, such as plastics, and inside of them or on or to their external surfaces, antenna conductors 2 and 2' are formed or stuck. Further, a dipole antenna 2a is provided with a coil 7 and varacter diode 8 for impedance matching. A diode 8 is applied with a required DC voltage from the inside of the vehicle via a cable 10. With this constitution, the antennas 2 and 2' have unidirectivity through the reflecting effect of a vehicle body and multipath disturbance and TV ghost are therefore reduced. Furthermore, excellent diversity reception is performed by providing antenna elements 13-16.
JP6764680A 1980-05-20 1980-05-20 Antenna for vehicle Granted JPS56162503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6764680A JPS56162503A (en) 1980-05-20 1980-05-20 Antenna for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6764680A JPS56162503A (en) 1980-05-20 1980-05-20 Antenna for vehicle

Publications (2)

Publication Number Publication Date
JPS56162503A true JPS56162503A (en) 1981-12-14
JPS6219083B2 JPS6219083B2 (en) 1987-04-27

Family

ID=13350982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6764680A Granted JPS56162503A (en) 1980-05-20 1980-05-20 Antenna for vehicle

Country Status (1)

Country Link
JP (1) JPS56162503A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196605A (en) * 1983-04-22 1984-11-08 Sumitomo Electric Ind Ltd Unipole type on-vehicle antenna
JPS59196606A (en) * 1983-04-22 1984-11-08 Sumitomo Electric Ind Ltd U-shaped on-vehicle tv antenna
JPS61121601A (en) * 1984-11-19 1986-06-09 Nippon Sheet Glass Co Ltd Antenna system for automobile
EP0206775A2 (en) 1985-06-21 1986-12-30 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
JPS6226911U (en) * 1985-07-31 1987-02-18
JPH0264220U (en) * 1988-11-02 1990-05-15
JPH0264219U (en) * 1988-11-02 1990-05-15
WO2009063537A1 (en) * 2007-11-12 2009-05-22 Fujitsu Limited Radio relay device, radio relay vehicle, and radio relay method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1513299B1 (en) 2002-04-12 2009-06-10 Honda Giken Kogyo Kabushiki Kaisha Vehicle intercommunication apparatus
JP4075920B2 (en) * 2005-04-04 2008-04-16 松下電器産業株式会社 Receiver

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250416U (en) * 1975-10-07 1977-04-11

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250416B2 (en) * 1973-11-16 1977-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250416U (en) * 1975-10-07 1977-04-11

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196605A (en) * 1983-04-22 1984-11-08 Sumitomo Electric Ind Ltd Unipole type on-vehicle antenna
JPS59196606A (en) * 1983-04-22 1984-11-08 Sumitomo Electric Ind Ltd U-shaped on-vehicle tv antenna
JPS61121601A (en) * 1984-11-19 1986-06-09 Nippon Sheet Glass Co Ltd Antenna system for automobile
EP0206775A2 (en) 1985-06-21 1986-12-30 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
JPS6226911U (en) * 1985-07-31 1987-02-18
JPH0264220U (en) * 1988-11-02 1990-05-15
JPH0264219U (en) * 1988-11-02 1990-05-15
WO2009063537A1 (en) * 2007-11-12 2009-05-22 Fujitsu Limited Radio relay device, radio relay vehicle, and radio relay method

Also Published As

Publication number Publication date
JPS6219083B2 (en) 1987-04-27

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