JPS5546617A - Fitting structure for inductive radio loop antenna for vehicle - Google Patents

Fitting structure for inductive radio loop antenna for vehicle

Info

Publication number
JPS5546617A
JPS5546617A JP11923778A JP11923778A JPS5546617A JP S5546617 A JPS5546617 A JP S5546617A JP 11923778 A JP11923778 A JP 11923778A JP 11923778 A JP11923778 A JP 11923778A JP S5546617 A JPS5546617 A JP S5546617A
Authority
JP
Japan
Prior art keywords
loop antenna
vehicle
fitting structure
vehicle body
opening part
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
JP11923778A
Other languages
Japanese (ja)
Other versions
JPS5827681B2 (en
Inventor
Shigeki Nishi
Kiichiro Ueki
Mitsuo Imai
Takahiro Asai
Nobuyuki Nakajima
Masao Takai
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.)
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Cable Ltd
Hitachi Ltd
Japan National Railways
Original Assignee
JAPANESE NATIONAL RAILWAYS<JNR>
Hitachi Cable Ltd
Hitachi Ltd
Japan National Railways
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 JAPANESE NATIONAL RAILWAYS<JNR>, Hitachi Cable Ltd, Hitachi Ltd, Japan National Railways filed Critical JAPANESE NATIONAL RAILWAYS<JNR>
Priority to JP11923778A priority Critical patent/JPS5827681B2/en
Publication of JPS5546617A publication Critical patent/JPS5546617A/en
Publication of JPS5827681B2 publication Critical patent/JPS5827681B2/en
Expired 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
    • H01Q1/12—Supports; Mounting means

Landscapes

  • Support Of Aerials (AREA)

Abstract

PURPOSE:To prevent a bad influence upon a loop antenna by making an opening part, where the loop antenna is provided, into an electrically-closed loop by an insulator. CONSTITUTION:Opening part 2 where loop antenna 4 is to be fitted is made on the flank of vehicle body 1 and lower stator 6 at the circumference of this opening part 2 is fitted to vehicle body 1 through insulator 7, so that an electrically-open loop will be formed. Further, the front surface of loop antenna 4 is covered with reinforced plastic cover 3. In this constitution, bad influences of the lowering of the output of loop antenna 4 and reduction in resonance Q can be prevented without decreasing the strength of the vehicle body.
JP11923778A 1978-09-29 1978-09-29 Mounting structure of inductive wireless loop antenna for vehicles Expired JPS5827681B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11923778A JPS5827681B2 (en) 1978-09-29 1978-09-29 Mounting structure of inductive wireless loop antenna for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11923778A JPS5827681B2 (en) 1978-09-29 1978-09-29 Mounting structure of inductive wireless loop antenna for vehicles

Publications (2)

Publication Number Publication Date
JPS5546617A true JPS5546617A (en) 1980-04-01
JPS5827681B2 JPS5827681B2 (en) 1983-06-10

Family

ID=14756350

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11923778A Expired JPS5827681B2 (en) 1978-09-29 1978-09-29 Mounting structure of inductive wireless loop antenna for vehicles

Country Status (1)

Country Link
JP (1) JPS5827681B2 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707700A (en) * 1986-07-25 1987-11-17 General Motors Corporation Vehicle roof mounted slot antenna with lossy conductive material for low VSWR
US4707701A (en) * 1984-10-26 1987-11-17 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4717920A (en) * 1984-11-27 1988-01-05 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4717921A (en) * 1984-11-15 1988-01-05 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4717922A (en) * 1984-11-06 1988-01-05 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4721963A (en) * 1986-07-25 1988-01-26 General Motors Corporation Vehicle roof mounted slot antenna with separate AM and FM feeds
US4723127A (en) * 1984-12-12 1988-02-02 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4737795A (en) * 1986-07-25 1988-04-12 General Motors Corporation Vehicle roof mounted slot antenna with AM and FM grounding
US4754284A (en) * 1984-11-15 1988-06-28 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4792807A (en) * 1985-03-27 1988-12-20 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4804968A (en) * 1985-08-09 1989-02-14 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US4804967A (en) * 1985-10-29 1989-02-14 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US4806942A (en) * 1985-06-10 1989-02-21 Toyota Jidosha Kabushiki Kaisha Automobile TV antenna system
US4819001A (en) * 1984-11-26 1989-04-04 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4821042A (en) * 1985-06-28 1989-04-11 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US4845505A (en) * 1987-02-13 1989-07-04 Toyota Jidosha Kabushiki Kaisha Automobile antenna system for diversity reception

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707701A (en) * 1984-10-26 1987-11-17 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4717922A (en) * 1984-11-06 1988-01-05 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4754284A (en) * 1984-11-15 1988-06-28 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4717921A (en) * 1984-11-15 1988-01-05 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4819001A (en) * 1984-11-26 1989-04-04 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4717920A (en) * 1984-11-27 1988-01-05 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4723127A (en) * 1984-12-12 1988-02-02 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4792807A (en) * 1985-03-27 1988-12-20 Toyota Jidosha Kabushiki Kaisha Automobile antenna system
US4806942A (en) * 1985-06-10 1989-02-21 Toyota Jidosha Kabushiki Kaisha Automobile TV antenna system
US4821042A (en) * 1985-06-28 1989-04-11 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US4804968A (en) * 1985-08-09 1989-02-14 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US4804967A (en) * 1985-10-29 1989-02-14 Toyota Jidosha Kabushiki Kaisha Vehicle antenna system
US4707700A (en) * 1986-07-25 1987-11-17 General Motors Corporation Vehicle roof mounted slot antenna with lossy conductive material for low VSWR
US4737795A (en) * 1986-07-25 1988-04-12 General Motors Corporation Vehicle roof mounted slot antenna with AM and FM grounding
US4721963A (en) * 1986-07-25 1988-01-26 General Motors Corporation Vehicle roof mounted slot antenna with separate AM and FM feeds
US4845505A (en) * 1987-02-13 1989-07-04 Toyota Jidosha Kabushiki Kaisha Automobile antenna system for diversity reception

Also Published As

Publication number Publication date
JPS5827681B2 (en) 1983-06-10

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