JPS645105A - Automobile antenna system - Google Patents

Automobile antenna system

Info

Publication number
JPS645105A
JPS645105A JP62160300A JP16030087A JPS645105A JP S645105 A JPS645105 A JP S645105A JP 62160300 A JP62160300 A JP 62160300A JP 16030087 A JP16030087 A JP 16030087A JP S645105 A JPS645105 A JP S645105A
Authority
JP
Japan
Prior art keywords
antenna element
automobile
split coil
band split
antenna system
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
Application number
JP62160300A
Other languages
Japanese (ja)
Inventor
Atsushi Taniyoshi
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP62160300A priority Critical patent/JPS645105A/en
Publication of JPS645105A publication Critical patent/JPS645105A/en
Pending legal-status Critical Current

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  • Details Of Aerials (AREA)

Abstract

PURPOSE:To reduce number of antennas projected from the car body of an automobile by designing a band split coil and the 2nd antenna element such that they are able to be contained into the 1st antenna element. CONSTITUTION:The 1st antenna element 16 for a high frequency f1 mounted to a car body 2 of an automobile, the band split coil 22 provided to the upper end of the 1st antenna element 16, and the 2nd antenna element 17 fitted to the upper end of the band split coil 22 and in cooperation with at least a part of the 1st antenna element 16 of a lower frequency f2 than the frequency f1, are provided. Then the band split coil 22 and the 2nd antenna element 17 are so designed that they are able to be contained in the 1st antenna element 16. Thus, number of antennas fitted to the car body of the automobile is reduced.
JP62160300A 1987-06-26 1987-06-26 Automobile antenna system Pending JPS645105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62160300A JPS645105A (en) 1987-06-26 1987-06-26 Automobile antenna system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62160300A JPS645105A (en) 1987-06-26 1987-06-26 Automobile antenna system

Publications (1)

Publication Number Publication Date
JPS645105A true JPS645105A (en) 1989-01-10

Family

ID=15711983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62160300A Pending JPS645105A (en) 1987-06-26 1987-06-26 Automobile antenna system

Country Status (1)

Country Link
JP (1) JPS645105A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954320A (en) * 1988-04-22 1990-09-04 The United States Of America As Represented By The Secretary Of The Army Reactive bed plasma air purification
JPH04126411U (en) * 1991-05-10 1992-11-18 シヤープ株式会社 Retractable helical antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954320A (en) * 1988-04-22 1990-09-04 The United States Of America As Represented By The Secretary Of The Army Reactive bed plasma air purification
JPH04126411U (en) * 1991-05-10 1992-11-18 シヤープ株式会社 Retractable helical antenna

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