EP0403741A3 - Antenne fouet - Google Patents

Antenne fouet Download PDF

Info

Publication number
EP0403741A3
EP0403741A3 EP19900105964 EP90105964A EP0403741A3 EP 0403741 A3 EP0403741 A3 EP 0403741A3 EP 19900105964 EP19900105964 EP 19900105964 EP 90105964 A EP90105964 A EP 90105964A EP 0403741 A3 EP0403741 A3 EP 0403741A3
Authority
EP
European Patent Office
Prior art keywords
coil
lambda
length
antenna
rod
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP19900105964
Other languages
German (de)
English (en)
Other versions
EP0403741A2 (fr
EP0403741B1 (fr
Inventor
Horst Dörrie
Uwe Dipl.-Ing. Militz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0403741A2 publication Critical patent/EP0403741A2/fr
Publication of EP0403741A3 publication Critical patent/EP0403741A3/fr
Application granted granted Critical
Publication of EP0403741B1 publication Critical patent/EP0403741B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
EP90105964A 1989-06-19 1990-03-29 Antenne fouet Expired - Lifetime EP0403741B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3919884 1989-06-19
DE3919884A DE3919884C2 (de) 1989-06-19 1989-06-19 Stabförmige Funkantenne

Publications (3)

Publication Number Publication Date
EP0403741A2 EP0403741A2 (fr) 1990-12-27
EP0403741A3 true EP0403741A3 (fr) 1991-05-29
EP0403741B1 EP0403741B1 (fr) 1994-06-01

Family

ID=6382985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90105964A Expired - Lifetime EP0403741B1 (fr) 1989-06-19 1990-03-29 Antenne fouet

Country Status (5)

Country Link
US (1) US5061942A (fr)
EP (1) EP0403741B1 (fr)
AT (1) ATE106612T1 (fr)
DE (2) DE3919884C2 (fr)
DK (1) DK0403741T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359340A (en) * 1992-09-30 1994-10-25 Fujitsu Limited Helical antenna for portable radio communication equipment
JPH07504795A (ja) * 1993-01-29 1995-05-25 モトローラ・インコーポレイテッド 無線回路用アンテナ構造体およびその方法
DE202005008338U1 (de) * 2005-05-24 2005-12-22 Fuba Automotive Gmbh & Co. Kg Antennenkonfiguration für den Rundfunkempfang in Kfz
RU2755589C1 (ru) * 2020-03-23 2021-09-17 Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия войсковой противовоздушной обороны Вооруженных Сил Российской Федерации имени Маршала Советского Союза А.М. Василевского" Министерства обороны Российской Федерации Синфазная прямолинейная штыревая УКВ антенная решётка

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864710C (de) * 1951-08-21 1953-01-26 Sihn Kg Wilhelm Jun Biegsame Stabantenne, insbesondere fuer Fahrzeuge
FR2001420A1 (fr) * 1968-02-06 1969-09-26 Ohkubo Yoshie Preparation d'une antenne pour rendre electroconductrice une tige souple isolante
US3541554A (en) * 1967-10-09 1970-11-17 Coil Research L Tunable whip antenna
DE2257352A1 (de) * 1972-11-22 1974-05-30 Kathrein Werke Kg Fahrzeugantenne
US4375642A (en) * 1980-09-25 1983-03-01 Robert Bosch Gmbh Rod antenna, particularly for mobile FM signal transducing applications
DE8622412U1 (de) * 1986-08-21 1986-11-20 Hummel, Peter, 7012 Fellbach Collineare Mobilfunkantenne

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4097867A (en) * 1975-09-23 1978-06-27 James Joseph Eroncig Helical antenna encased in fiberglass body
US4101898A (en) * 1976-07-26 1978-07-18 David Lee Ingram Base fed, top-loaded vertical whip antenna
US4161737A (en) * 1977-10-03 1979-07-17 Albright Eugene A Helical antenna
US4163981A (en) * 1978-03-27 1979-08-07 Wilson Thomas J Spring tunable helical whip antenna
US4490727A (en) * 1979-10-18 1984-12-25 Mobile Mark, Inc. Adjustable top loaded antenna
US4404564A (en) * 1980-01-09 1983-09-13 Wilson George P Attachment for antennas to improve reception and transmission
US4675687A (en) * 1986-01-22 1987-06-23 General Motors Corporation AM-FM cellular telephone multiband antenna for motor vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE864710C (de) * 1951-08-21 1953-01-26 Sihn Kg Wilhelm Jun Biegsame Stabantenne, insbesondere fuer Fahrzeuge
US3541554A (en) * 1967-10-09 1970-11-17 Coil Research L Tunable whip antenna
FR2001420A1 (fr) * 1968-02-06 1969-09-26 Ohkubo Yoshie Preparation d'une antenne pour rendre electroconductrice une tige souple isolante
DE2257352A1 (de) * 1972-11-22 1974-05-30 Kathrein Werke Kg Fahrzeugantenne
US4375642A (en) * 1980-09-25 1983-03-01 Robert Bosch Gmbh Rod antenna, particularly for mobile FM signal transducing applications
DE8622412U1 (de) * 1986-08-21 1986-11-20 Hummel, Peter, 7012 Fellbach Collineare Mobilfunkantenne

Also Published As

Publication number Publication date
DE3919884C2 (de) 1994-05-19
ATE106612T1 (de) 1994-06-15
DE3919884A1 (de) 1990-12-20
DK0403741T3 (da) 1994-09-19
DE59005882D1 (de) 1994-07-07
EP0403741A2 (fr) 1990-12-27
EP0403741B1 (fr) 1994-06-01
US5061942A (en) 1991-10-29

Similar Documents

Publication Publication Date Title
CA2160801C (fr) Antenne msat a balayage de frequence restreint
CA2318799C (fr) Antenne double bande pour equipement radioelectrique terminal
US7936311B2 (en) Directive, broadband, high gain, active antenna system
US4163981A (en) Spring tunable helical whip antenna
ATE387730T1 (de) Richtantenne/rundstrahlende antenne für zweibandbetrieb
DE69730369D1 (de) Antenne
DE60018011D1 (de) Flachantenne
WO1999010950A3 (fr) Version amelioree d'une antenne a reflecteur dotee d'une alimentation autoportee
CA2315111A1 (fr) Antenne helicoidale quadrifilaire a bifrequence
AU3391297A (en) Folded mono-bow antennas and antenna systems for use in cellular and other wireless communications systems
US5612706A (en) Dual-array yagi antenna
US9608336B1 (en) Radial-free collinear omni-directional triband half wavelength antenna with virtual ground, single coaxial cable feedpoint, and with minimal interaction of adjustment between bands
CA2332434A1 (fr) Dispositif a antenne comportant des elements rayonnants couples de maniere capacitive et dispositif de communication radio a main pour ledit dispositif
EP0403741A3 (fr) Antenne fouet
SE8003078L (sv) Bredbandig vhf-antenn
JPH07283651A (ja) 無指向性アンテナ、無指向性ｖｈｆアンテナ、無指向性ｕｈｆアンテナおよび無指向性ｖｈｆ／ｕｈｆアンテナ
JPS622810Y2 (fr)
EP0459391A2 (fr) Antenne pour appareil radio portable
EP0349499A3 (fr) Antenne de télévision pour l'intérieur
JPH0328572Y2 (fr)
US2929063A (en) Antenna
JP4117237B2 (ja) アンテナ装置
US5774095A (en) Helical antenna system
JPH0229242B2 (fr)
JPH029481B2 (fr)

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT CH DE DK ES FR IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT CH DE DK ES FR IT LI SE

17P Request for examination filed

Effective date: 19910817

RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ROBERT BOSCH GMBH

17Q First examination report despatched

Effective date: 19931027

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT CH DE DK ES FR IT LI SE

REF Corresponds to:

Ref document number: 106612

Country of ref document: AT

Date of ref document: 19940615

Kind code of ref document: T

REF Corresponds to:

Ref document number: 59005882

Country of ref document: DE

Date of ref document: 19940707

ET Fr: translation filed
ITF It: translation for a ep patent filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19940912

REG Reference to a national code

Ref country code: DK

Ref legal event code: T3

EAL Se: european patent in force in sweden

Ref document number: 90105964.2

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970331

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19990326

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000331

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20030319

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DK

Payment date: 20030321

Year of fee payment: 14

Ref country code: AT

Payment date: 20030321

Year of fee payment: 14

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20030324

Year of fee payment: 14

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040329

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040331

EUG Se: european patent has lapsed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20041130

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090325

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20090624

Year of fee payment: 20

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20100329