CO4790199A1 - Antena tripode retractil - Google Patents

Antena tripode retractil

Info

Publication number
CO4790199A1
CO4790199A1 CO98036269A CO98036269A CO4790199A1 CO 4790199 A1 CO4790199 A1 CO 4790199A1 CO 98036269 A CO98036269 A CO 98036269A CO 98036269 A CO98036269 A CO 98036269A CO 4790199 A1 CO4790199 A1 CO 4790199A1
Authority
CO
Colombia
Prior art keywords
antenna
box
aerial cable
retractable tripod
legs
Prior art date
Application number
CO98036269A
Other languages
English (en)
Inventor
Thomas Pensjo
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
Publication of CO4790199A1 publication Critical patent/CO4790199A1/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)

Abstract

Antena para aparato de radio portátil que comprende un cuerpo (3) o caja (7) que sostiene un cable aéreo (23) y una pluralidad de patas (11´-11´´´), caracterizada porque estas patas (11´-11´´´) están sujetas de manera movible a ese cuerpo (3) o caja (7) y son movibles a través de un ángulo de por lo menos 90° de una posición plegada adyacente a ese cable aéreo (23) a una posición de trabajo que se extiende desde ese cuerpo (3) o caja (7) en dirección contraria a ese cable aéreo (23).
CO98036269A 1997-06-25 1998-06-25 Antena tripode retractil CO4790199A1 (es)

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
CO4790199A1 true CO4790199A1 (es) 1999-05-31

Family

ID=20407506

Family Applications (1)

Application Number Title Priority Date Filing Date
CO98036269A CO4790199A1 (es) 1997-06-25 1998-06-25 Antena tripode retractil

Country Status (12)

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

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 (12)

* 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
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
IL133581A0 (en) 2001-04-30
SE9702429D0 (sv) 1997-06-25
MY120451A (en) 2005-10-31
AR013355A1 (es) 2000-12-27
WO1998059390A1 (en) 1998-12-30
JP2002505062A (ja) 2002-02-12
EP0990277A1 (en) 2000-04-05
KR20010014104A (ko) 2001-02-26
AU743081B2 (en) 2002-01-17
AU7947098A (en) 1999-01-04
CN1261467A (zh) 2000-07-26
IL133581A (en) 2002-07-25
US6084549A (en) 2000-07-04

Similar Documents

Publication Publication Date Title
DE69419372T2 (de) Mobilfunkgerät mit ausklappbarer Antenne
DE69014128T2 (de) Anpassbare antenne.
FR2688316B1 (fr) Appareil permettant d'etendre la portee d'utilisation d'un radar de surveillance secondaire passif a l'aide d'antennes directives commutees en synchronisme avec le faisceau tournant d'un radar de surveillance secondaire.
SE9904002D0 (sv) Multiband antenna arrangement
IL121693A (en) Small antenna for portable radio equipment
DE69217286D1 (de) Einziehbare Antenne
DK0634058T3 (da) Retningsantenne, især dipolantenne
DE69427382D1 (de) Ultrabreitbandgruppenantenne
DE69409447D1 (de) Antenne für Mobilfunk
DE69417106D1 (de) Ebene Antenne
DE69219581D1 (de) Antenne für funkgerät
DE69413210D1 (de) Kurze konische antenne
DE69115753T2 (de) Anpassungsglied für mobile Antenne
DE69424907D1 (de) Tragbares Funkgerät und belastete Antenne dafür
BR9708060A (pt) Disposição de antena para um transceptor portátil e transceptor de rádio portátil
DE69412524D1 (de) Antenne für tragbares Funkgerät
CO4790199A1 (es) Antena tripode retractil
NO955323D0 (no) Integrert missil-antenne-skroganordning
DE69432205D1 (de) Antenne für tragbares Funkgerät
HK1043880A1 (en) Retractable/extendable antenna for portable radio device
DE69615897D1 (de) Doppelt wirkende Antenne und Mobiltelefon mit einer solchen Antenne
EP0459391A3 (en) Antenna for portable radio equipment
ES1039887U (es) Jamonero perfeccionado.
ITCA920011U1 (it) Apparecchiatura di radionavigazione ndb ( no directional beacon) por tatile dotato di voice e di antenne per uso fisso e mobile.
NO902873L (no) Uttrekkbar antenne for baerbare celledelte telefoner.