NO20011277L - Piskantenne og fremgangsmåte til fremstilling av en slik antenne - Google Patents

Piskantenne og fremgangsmåte til fremstilling av en slik antenne

Info

Publication number
NO20011277L
NO20011277L NO20011277A NO20011277A NO20011277L NO 20011277 L NO20011277 L NO 20011277L NO 20011277 A NO20011277 A NO 20011277A NO 20011277 A NO20011277 A NO 20011277A NO 20011277 L NO20011277 L NO 20011277L
Authority
NO
Norway
Prior art keywords
antenna
making
whip
whip antenna
Prior art date
Application number
NO20011277A
Other languages
English (en)
Norwegian (no)
Other versions
NO20011277D0 (no
Inventor
Kazuo Minegishi
Original Assignee
Tokin Corp
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 Tokin Corp filed Critical Tokin Corp
Publication of NO20011277D0 publication Critical patent/NO20011277D0/no
Publication of NO20011277L publication Critical patent/NO20011277L/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • 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
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H01Q1/244—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas extendable from a housing along a given path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element
    • H01Q9/36—Vertical arrangement of element with top loading

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
NO20011277A 1998-01-19 2001-03-13 Piskantenne og fremgangsmåte til fremstilling av en slik antenne NO20011277L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP00783198A JP3163480B2 (ja) 1998-01-19 1998-01-19 ホイップアンテナ及びその製造方法
PCT/JP1999/003767 WO2001004989A1 (en) 1998-01-19 1999-07-13 Whip antenna and method of producing the same

Publications (2)

Publication Number Publication Date
NO20011277D0 NO20011277D0 (no) 2001-03-13
NO20011277L true NO20011277L (no) 2001-05-14

Family

ID=26342207

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20011277A NO20011277L (no) 1998-01-19 2001-03-13 Piskantenne og fremgangsmåte til fremstilling av en slik antenne

Country Status (4)

Country Link
JP (1) JP3163480B2 (ja)
CN (1) CN1318214A (ja)
NO (1) NO20011277L (ja)
WO (1) WO2001004989A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3163480B2 (ja) * 1998-01-19 2001-05-08 株式会社トーキン ホイップアンテナ及びその製造方法
KR100357970B1 (ko) * 2001-10-05 2002-10-25 주식회사 에스비텔콤 통신기기의 안테나와 그 외관의 코팅방법
KR100357969B1 (ko) * 2001-10-08 2002-10-25 주식회사 에스비텔콤 통신기기의 안테나 노브와 코팅방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435713A (en) * 1981-11-20 1984-03-06 Motorola, Inc. Whip antenna construction
JPH0738316A (ja) * 1993-07-26 1995-02-07 Harada Ind Co Ltd 携帯電話機用伸縮形アンテナ
EP0755091A4 (en) * 1995-02-07 1997-03-26 Sony Corp ANTENNA FOR TWO FREQUENCY BANDS
IL119973A0 (en) * 1997-01-07 1997-04-15 Galtronics Ltd Helical antenna element
JP3055098B2 (ja) * 1997-07-16 2000-06-19 株式会社トーキン 分離型アンテナ
US6198448B1 (en) * 1997-07-29 2001-03-06 Tokin Corporation Lightweight antenna assembly comprising a whip antenna and a helical antenna mounted on a top end of the whip antenna
JPH11186833A (ja) * 1997-12-17 1999-07-09 Tokin Corp ヘリカルアンテナ
JP3163480B2 (ja) * 1998-01-19 2001-05-08 株式会社トーキン ホイップアンテナ及びその製造方法

Also Published As

Publication number Publication date
CN1318214A (zh) 2001-10-17
JP3163480B2 (ja) 2001-05-08
WO2001004989A1 (en) 2001-01-18
NO20011277D0 (no) 2001-03-13
JPH11205019A (ja) 1999-07-30

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