IL133581A - אנטנה על חצובה מתקפלת - Google Patents

אנטנה על חצובה מתקפלת

Info

Publication number
IL133581A
IL133581A IL13358198A IL13358198A IL133581A IL 133581 A IL133581 A IL 133581A IL 13358198 A IL13358198 A IL 13358198A IL 13358198 A IL13358198 A IL 13358198A IL 133581 A IL133581 A IL 133581A
Authority
IL
Israel
Prior art keywords
legs
antenna
housing means
aerial wire
aerial
Prior art date
Application number
IL13358198A
Other languages
English (en)
Other versions
IL133581A0 (en
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IL133581A0 publication Critical patent/IL133581A0/xx
Publication of IL133581A publication Critical patent/IL133581A/he

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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • H01Q1/1235—Collapsible supports; Means for erecting a rigid antenna
    • 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
    • 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
    • H01Q9/38—Vertical arrangement of element with counterpoise

Landscapes

  • Support Of Aerials (AREA)
IL13358198A 1997-06-25 1998-06-11 אנטנה על חצובה מתקפלת IL133581A (he)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9702429A SE9702429D0 (sv) 1997-06-25 1997-06-25 Retractable tripod antenna
PCT/SE1998/001125 WO1998059390A1 (en) 1997-06-25 1998-06-11 Retractable tripod antenna

Publications (2)

Publication Number Publication Date
IL133581A0 IL133581A0 (en) 2001-04-30
IL133581A true IL133581A (he) 2002-07-25

Family

ID=20407506

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13358198A IL133581A (he) 1997-06-25 1998-06-11 אנטנה על חצובה מתקפלת

Country Status (12)

Country Link
US (1) US6084549A (he)
EP (1) EP0990277A1 (he)
JP (1) JP2002505062A (he)
KR (1) KR20010014104A (he)
CN (1) CN1261467A (he)
AR (1) AR013355A1 (he)
AU (1) AU743081B2 (he)
CO (1) CO4790199A1 (he)
IL (1) IL133581A (he)
MY (1) MY120451A (he)
SE (1) SE9702429D0 (he)
WO (1) WO1998059390A1 (he)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6450464B1 (en) * 2001-01-12 2002-09-17 Elbert Lee Thomas Satellite dish stand
KR101028269B1 (ko) * 2004-07-20 2011-04-11 엘지전자 주식회사 삼각대가 장착된 이동통신 단말기
US10584824B1 (en) * 2013-10-17 2020-03-10 Jeffrey A. Roberts Folding base
US11856347B1 (en) 2020-01-16 2023-12-26 David M. Roberts Speaker stand
EP4568895A1 (en) * 2022-08-09 2025-06-18 Pete Bitar Compact and lightweight drone delivery device called an arcspear electric jet drone system having an electric ducted air propulsion system and being relatively difficult to track in flight

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284434A (en) * 1941-02-24 1942-05-26 Rca Corp Antenna
US2445336A (en) * 1946-06-05 1948-07-20 Us Sec War Antenna mounting
GB1518575A (en) * 1976-06-02 1978-07-19 Marconi Co Ltd Retracting mechanism
HU182376B (en) * 1981-09-23 1983-12-28 Budapesti Radiotechnikai Gyar Ground-plane aerial
FR2539557B3 (fr) * 1983-01-13 1985-12-20 Lerc Lab Etudes Rech Chim Antenne a large bande
US4543584A (en) * 1983-04-18 1985-09-24 General Electric Company Collapsible magnetic antenna mount
US4640482A (en) * 1984-09-25 1987-02-03 Polaroid Corporation Foldable tripod
EP0387445A3 (en) * 1989-03-16 1991-03-20 Chu Associates Inc Monopole antenna
GB9209332D0 (en) * 1992-04-30 1992-06-17 Pilkington Plc Antenna for vehicle window
US5363116A (en) * 1993-07-13 1994-11-08 Lnr Communications, Inc. Support assembly for portable microwave antenna
US5575438A (en) * 1994-05-09 1996-11-19 United Technologies Corporation Unmanned VTOL ground surveillance vehicle
US5614918A (en) * 1994-06-21 1997-03-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Global positioning system antenna fixed height tripod adapter
US5749549A (en) * 1995-12-29 1998-05-12 Javad Positioning, Llc Satellite positioning system antenna supporting tripod

Also Published As

Publication number Publication date
AR013355A1 (es) 2000-12-27
EP0990277A1 (en) 2000-04-05
IL133581A0 (en) 2001-04-30
AU743081B2 (en) 2002-01-17
US6084549A (en) 2000-07-04
MY120451A (en) 2005-10-31
CN1261467A (zh) 2000-07-26
CO4790199A1 (es) 1999-05-31
WO1998059390A1 (en) 1998-12-30
SE9702429D0 (sv) 1997-06-25
KR20010014104A (ko) 2001-02-26
JP2002505062A (ja) 2002-02-12
AU7947098A (en) 1999-01-04

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Legal Events

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FF Patent granted
KB Patent renewed
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