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SE9702429D0 - Retractable tripod antenna - Google Patents

Retractable tripod antenna

Info

Publication number
SE9702429D0
SE9702429D0 SE9702429A SE9702429A SE9702429D0 SE 9702429 D0 SE9702429 D0 SE 9702429D0 SE 9702429 A SE9702429 A SE 9702429A SE 9702429 A SE9702429 A SE 9702429A SE 9702429 D0 SE9702429 D0 SE 9702429D0
Authority
SE
Sweden
Prior art keywords
antenna
aerial
sheath
legs
retractable tripod
Prior art date
Application number
SE9702429A
Other languages
English (en)
Inventor
Thomas Pensjoe
Joacim Lundberg
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
Priority to SE9702429A priority Critical patent/SE9702429D0/sv
Publication of SE9702429D0 publication Critical patent/SE9702429D0/sv
Priority to JP50427299A priority patent/JP2002505062A/ja
Priority to PCT/SE1998/001125 priority patent/WO1998059390A1/en
Priority to AU79470/98A priority patent/AU743081B2/en
Priority to IL13358198A priority patent/IL133581A/en
Priority to EP98929982A priority patent/EP0990277A1/en
Priority to CN98806569A priority patent/CN1261467A/zh
Priority to KR19997012153A priority patent/KR20010014104A/ko
Priority to US09/102,913 priority patent/US6084549A/en
Priority to MYPI98002886A priority patent/MY120451A/en
Priority to CO98036269A priority patent/CO4790199A1/es
Priority to ARP980103075A priority patent/AR013355A1/es

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)
SE9702429A 1997-06-25 1997-06-25 Retractable tripod antenna SE9702429D0 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9702429A SE9702429D0 (sv) 1997-06-25 1997-06-25 Retractable tripod antenna
KR19997012153A KR20010014104A (ko) 1997-06-25 1998-06-11 접을수 있는 삼각 안테나
IL13358198A IL133581A (en) 1997-06-25 1998-06-11 Antenna on a folding tripod
PCT/SE1998/001125 WO1998059390A1 (en) 1997-06-25 1998-06-11 Retractable tripod antenna
AU79470/98A AU743081B2 (en) 1997-06-25 1998-06-11 Retractable tripod antenna
JP50427299A JP2002505062A (ja) 1997-06-25 1998-06-11 引込み式三脚アンテナ
EP98929982A EP0990277A1 (en) 1997-06-25 1998-06-11 Retractable tripod antenna
CN98806569A CN1261467A (zh) 1997-06-25 1998-06-11 伸缩式三角架天线
US09/102,913 US6084549A (en) 1997-06-25 1998-06-23 Retractable tripod antenna
MYPI98002886A MY120451A (en) 1997-06-25 1998-06-24 Retractable tripod antenna
CO98036269A CO4790199A1 (es) 1997-06-25 1998-06-25 Antena tripode retractil
ARP980103075A AR013355A1 (es) 1997-06-25 1998-06-26 Una antena para un aparato de radio portatil y un plano de tierra para dicha antena

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702429A SE9702429D0 (sv) 1997-06-25 1997-06-25 Retractable tripod antenna

Publications (1)

Publication Number Publication Date
SE9702429D0 true SE9702429D0 (sv) 1997-06-25

Family

ID=20407506

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702429A SE9702429D0 (sv) 1997-06-25 1997-06-25 Retractable tripod antenna

Country Status (12)

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

Families Citing this family (4)

* 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

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
CN1261467A (zh) 2000-07-26
AU7947098A (en) 1999-01-04
AU743081B2 (en) 2002-01-17
JP2002505062A (ja) 2002-02-12
US6084549A (en) 2000-07-04
MY120451A (en) 2005-10-31
IL133581A0 (en) 2001-04-30
KR20010014104A (ko) 2001-02-26
CO4790199A1 (es) 1999-05-31
IL133581A (en) 2002-07-25
EP0990277A1 (en) 2000-04-05
WO1998059390A1 (en) 1998-12-30

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