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EP1077503A3 - Combined rod- and planar antenna - Google Patents

Combined rod- and planar antenna Download PDF

Info

Publication number
EP1077503A3
EP1077503A3 EP00115258A EP00115258A EP1077503A3 EP 1077503 A3 EP1077503 A3 EP 1077503A3 EP 00115258 A EP00115258 A EP 00115258A EP 00115258 A EP00115258 A EP 00115258A EP 1077503 A3 EP1077503 A3 EP 1077503A3
Authority
EP
European Patent Office
Prior art keywords
planar antenna
rod
contact part
disc
combined 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.)
Withdrawn
Application number
EP00115258A
Other languages
German (de)
French (fr)
Other versions
EP1077503A2 (en
Inventor
Uwe Militz
Klaus-Peter Hoffmann
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 EP1077503A2 publication Critical patent/EP1077503A2/en
Publication of EP1077503A3 publication Critical patent/EP1077503A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/084—Pivotable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • 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
    • H01Q1/1271—Supports; Mounting means for mounting on windscreens
    • H01Q1/1285—Supports; Mounting means for mounting on windscreens with capacitive feeding through the windscreen
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems

Landscapes

  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

Es wird eine kombinierte Stab- und Planarantenne (10, 40) vorgeschlagen, die eine lochlose Montage an einer Scheibe (14) eines Kraftfahrzeugs ermöglicht. Die kombinierte Stab- und Planarantenne (10, 40) umfaßt einen Antennenstab (11) zum Senden und/oder Empfangen von Signalen in einem Funkfrequenzbereich und eine planare Antennenanordnung (40) zum Empfangen von Ortungssignalen. Der Antennenstab (11) ist mit einem an einer Außenseite einer Scheibe (14) befestigten ersten Fußstückteil (13) verbunden, das ein erstes Kontaktteil (18) umfaßt. Ein zweites Fußstückteil (15) ist vorgesehen, das an einer Innenseite der Scheibe (14) befestigt ist und ein zweites Kontaktteil (27) umfaßt, so daß die Signale im Funkfrequenzbereich zwischen dem ersten Kontaktteil (18) und dem zweiten Kontaktteil (27) durch die Scheibe (14) gekoppelt werden. Die planare Antennenanordnung (40) ist am zweiten Fußstückteil (15) befestigt.

Figure 00000001
A combined rod and planar antenna (10, 40) is proposed, which enables hole-free mounting on a window (14) of a motor vehicle. The combined rod and planar antenna (10, 40) comprises an antenna rod (11) for transmitting and / or receiving signals in a radio frequency range and a planar antenna arrangement (40) for receiving location signals. The antenna rod (11) is connected to a first foot piece part (13) which is fastened to an outside of a disc (14) and which comprises a first contact part (18). A second foot piece part (15) is provided which is fastened to an inside of the disc (14) and comprises a second contact part (27) so that the signals in the radio frequency range pass between the first contact part (18) and the second contact part (27) the disc (14) are coupled. The planar antenna arrangement (40) is attached to the second foot piece part (15).
Figure 00000001
EP00115258A 1999-08-19 2000-07-14 Combined rod- and planar antenna Withdrawn EP1077503A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19939321A DE19939321A1 (en) 1999-08-19 1999-08-19 Combined rod and planar antenna
DE19939321 1999-08-19

Publications (2)

Publication Number Publication Date
EP1077503A2 EP1077503A2 (en) 2001-02-21
EP1077503A3 true EP1077503A3 (en) 2002-09-11

Family

ID=7918896

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115258A Withdrawn EP1077503A3 (en) 1999-08-19 2000-07-14 Combined rod- and planar antenna

Country Status (3)

Country Link
EP (1) EP1077503A3 (en)
KR (1) KR100776191B1 (en)
DE (1) DE19939321A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11255978B2 (en) 2018-10-10 2022-02-22 Caterpillar Trimble Control Technologies Llc Corrections radio antenna mount on the randome of a GNSS receiver

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8911355U1 (en) * 1989-09-23 1989-12-14 Robert Bosch Gmbh, 7000 Stuttgart Rod-shaped radio gain antenna
US5155494A (en) * 1989-12-08 1992-10-13 Larsen Electronics, Inc. Vehicle antenna system
US5600333A (en) * 1995-01-26 1997-02-04 Larsen Electronics, Inc. Active repeater antenna assembly
US5714959A (en) * 1994-06-09 1998-02-03 Delco Electronics Corporation Glass patch cellular antenna

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568162A (en) * 1983-08-19 1986-02-04 Rca Corporation Method for screening line screen slit mask color picture tubes
AU622444B2 (en) * 1988-04-12 1992-04-09 Nemoto Project Industry Co., Ltd. Antenna apparatus and attitude control method
US4857939A (en) * 1988-06-03 1989-08-15 Alliance Research Corporation Mobile communications antenna
JPH0334704A (en) * 1989-06-30 1991-02-14 Harada Ind Co Ltd Glass-through antenna for car radio
US5023622A (en) * 1989-07-13 1991-06-11 Blaese Herbert R On-glass antenna with center-fed dipole operation
DE3931807A1 (en) * 1989-09-23 1991-04-04 Bosch Gmbh Robert Rod shaped radio receiver antenna - uses inductance of spring contact at end of coaxial cable in conjunction with loading coil inductance to provide matching characteristics
JPH07154118A (en) * 1993-11-30 1995-06-16 Sony Corp Antenna system for navigation equipment
US5451966A (en) * 1994-09-23 1995-09-19 The Antenna Company Ultra-high frequency, slot coupled, low-cost antenna system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8911355U1 (en) * 1989-09-23 1989-12-14 Robert Bosch Gmbh, 7000 Stuttgart Rod-shaped radio gain antenna
US5155494A (en) * 1989-12-08 1992-10-13 Larsen Electronics, Inc. Vehicle antenna system
US5714959A (en) * 1994-06-09 1998-02-03 Delco Electronics Corporation Glass patch cellular antenna
US5600333A (en) * 1995-01-26 1997-02-04 Larsen Electronics, Inc. Active repeater antenna assembly

Also Published As

Publication number Publication date
KR20010021347A (en) 2001-03-15
EP1077503A2 (en) 2001-02-21
DE19939321A1 (en) 2001-04-05
KR100776191B1 (en) 2007-11-16

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