ATE119318T1 - Antennenkonstruktion mit einem ausziehbaren antennenelement. - Google Patents

Antennenkonstruktion mit einem ausziehbaren antennenelement.

Info

Publication number
ATE119318T1
ATE119318T1 AT92907567T AT92907567T ATE119318T1 AT E119318 T1 ATE119318 T1 AT E119318T1 AT 92907567 T AT92907567 T AT 92907567T AT 92907567 T AT92907567 T AT 92907567T AT E119318 T1 ATE119318 T1 AT E119318T1
Authority
AT
Austria
Prior art keywords
transmission line
antenna element
tube
rod
shaped antenna
Prior art date
Application number
AT92907567T
Other languages
English (en)
Inventor
Erik Bech
Original Assignee
Dancall Telecom As
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 Dancall Telecom As filed Critical Dancall Telecom As
Application granted granted Critical
Publication of ATE119318T1 publication Critical patent/ATE119318T1/de

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
    • 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
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/10—Telescopic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
AT92907567T 1991-03-19 1992-03-18 Antennenkonstruktion mit einem ausziehbaren antennenelement. ATE119318T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK049191A DK168346B1 (da) 1991-03-19 1991-03-19 Antennekonstruktion med udtrækkeligt antenneelement

Publications (1)

Publication Number Publication Date
ATE119318T1 true ATE119318T1 (de) 1995-03-15

Family

ID=8094162

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92907567T ATE119318T1 (de) 1991-03-19 1992-03-18 Antennenkonstruktion mit einem ausziehbaren antennenelement.

Country Status (8)

Country Link
EP (1) EP0576531B1 (de)
AT (1) ATE119318T1 (de)
AU (1) AU1452992A (de)
DE (1) DE69201556T2 (de)
DK (1) DK168346B1 (de)
ES (1) ES2071501T3 (de)
GR (1) GR3015692T3 (de)
WO (1) WO1992016980A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2257835B (en) * 1991-07-13 1995-10-11 Technophone Ltd Retractable antenna
JP2809365B2 (ja) * 1992-09-28 1998-10-08 エヌ・ティ・ティ移動通信網株式会社 携帯無線機
JP3119553B2 (ja) 1993-02-25 2000-12-25 日本電気株式会社 無線機用アンテナ
AU673037B2 (en) * 1993-02-25 1996-10-24 Anten Corporation Antenna for a radio communication apparatus
JP2520557B2 (ja) * 1993-02-26 1996-07-31 日本電気株式会社 無線機用アンテナ
RU2152672C1 (ru) * 1993-09-20 2000-07-10 Моторола Инк. Антенное устройство для прибора радиосвязи (варианты)
EP0650282B1 (de) * 1993-09-23 2001-10-24 AT&T Corp. Automatischer Teleskopantennenmechanismus
IL110008A (en) * 1994-06-13 1998-04-05 Galtronics Ltd An electric antenna array and an electrical device included above
GB2296603B (en) * 1994-12-23 1999-02-17 Nokia Mobile Phones Ltd Retractable top load antenna
US6008765A (en) * 1994-12-23 1999-12-28 Nokia Mobile Phones Limited Retractable top load antenna
FI97499C (fi) * 1995-04-07 1996-12-27 Nokia Mobile Phones Ltd Kaksitoiminen antenni
FI99219C (fi) * 1995-06-06 1997-10-27 Nokia Mobile Phones Ltd Kahdella taajuusalueella toimiva antenni
US5812093A (en) * 1995-09-29 1998-09-22 Motorola, Inc. Antenna assembly for a wireless-communication device
SE507244C2 (sv) * 1996-08-29 1998-04-27 Ericsson Telefon Ab L M Antennanordning och förfarande vid portabel radioutrustning samt förfarande för åstadkommande av en sådan antennanordning
SE518575C2 (sv) * 1997-03-24 2002-10-22 Ericsson Telefon Ab L M Skjutbar antenn med skiftande elektrisk längd
SE9802772D0 (sv) * 1998-08-19 1998-08-19 Allgon Ab Antenna device comprising sliding connector means
JP3347093B2 (ja) 1999-06-10 2002-11-20 埼玉日本電気株式会社 携帯無線機及びその終端整合切替方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725845A (en) * 1986-03-03 1988-02-16 Motorola, Inc. Retractable helical antenna
JPS63173934U (de) * 1987-04-30 1988-11-11
JP2756672B2 (ja) * 1987-12-25 1998-05-25 日本アンテナ株式会社 多周波共用アンテナ
JPH01105237U (de) * 1987-12-28 1989-07-14
US4847629A (en) * 1988-08-03 1989-07-11 Alliance Research Corporation Retractable cellular antenna

Also Published As

Publication number Publication date
DE69201556T2 (de) 1995-06-29
WO1992016980A1 (en) 1992-10-01
ES2071501T3 (es) 1995-06-16
DK168346B1 (da) 1994-03-14
EP0576531B1 (de) 1995-03-01
GR3015692T3 (en) 1995-07-31
DK49191A (da) 1992-09-20
EP0576531A1 (de) 1994-01-05
DE69201556D1 (de) 1995-04-06
AU1452992A (en) 1992-10-21
DK49191D0 (da) 1991-03-19

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee