FR2386157A1 - TV aerial array with active element and metallic grid passive element - has fixing brackets linking them directly with stop which clamps onto grid - Google Patents

TV aerial array with active element and metallic grid passive element - has fixing brackets linking them directly with stop which clamps onto grid

Info

Publication number
FR2386157A1
FR2386157A1 FR7734749A FR7734749A FR2386157A1 FR 2386157 A1 FR2386157 A1 FR 2386157A1 FR 7734749 A FR7734749 A FR 7734749A FR 7734749 A FR7734749 A FR 7734749A FR 2386157 A1 FR2386157 A1 FR 2386157A1
Authority
FR
France
Prior art keywords
grid
aerial
active
stop
aerial array
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Withdrawn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
FR7734749A
Other languages
French (fr)
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.)
STOLLE KABEL ANTENNEN
Original Assignee
STOLLE KABEL ANTENNEN
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 STOLLE KABEL ANTENNEN filed Critical STOLLE KABEL ANTENNEN
Publication of FR2386157A1 publication Critical patent/FR2386157A1/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Withdrawn legal-status Critical Current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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/1207—Supports; Mounting means for fastening a rigid aerial element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/02—Details

Landscapes

  • Details Of Aerials (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The television aerial array consists of a number of active aerial elements and a passive aerial element in the form a mettalic grid (2). The active elements (1) are mounted on a support (3). There is a fixing bracket (4) surrounding the aerial array on an aerial mast. The active aerial elements are attached directly to the metallic grid by means of the fixing elements (3). Each active aerial element has its own fixing element. The metallic grid is made with recesses (5) facing the active aerial elements. The fixing elements are made with stops (9) which can clamp on to the metallic grid.
FR7734749A 1977-04-02 1977-11-18 TV aerial array with active element and metallic grid passive element - has fixing brackets linking them directly with stop which clamps onto grid Withdrawn FR2386157A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19777710601 DE7710601U1 (en) 1977-04-02 1977-04-02 TV ANTENNA

Publications (1)

Publication Number Publication Date
FR2386157A1 true FR2386157A1 (en) 1978-10-27

Family

ID=6677429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734749A Withdrawn FR2386157A1 (en) 1977-04-02 1977-11-18 TV aerial array with active element and metallic grid passive element - has fixing brackets linking them directly with stop which clamps onto grid

Country Status (4)

Country Link
DE (1) DE7710601U1 (en)
FR (1) FR2386157A1 (en)
IT (1) IT1087825B (en)
NL (1) NL7712638A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898412A (en) * 1996-08-02 1999-04-27 Ericsson Inc. Transmit/receive antenna mounting enclosure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577469A (en) * 1946-05-18 1951-12-04 Rca Corp Antenna
US3102267A (en) * 1961-07-13 1963-08-27 Irvine H Bouchard Pivoted snap lock to space antenna from reflector
DE1904582A1 (en) * 1969-01-30 1970-08-13 Kathrein Werke Kg antenna
US3686673A (en) * 1969-12-12 1972-08-22 Rohde & Schwarz Directional-beam antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2577469A (en) * 1946-05-18 1951-12-04 Rca Corp Antenna
US3102267A (en) * 1961-07-13 1963-08-27 Irvine H Bouchard Pivoted snap lock to space antenna from reflector
DE1904582A1 (en) * 1969-01-30 1970-08-13 Kathrein Werke Kg antenna
US3686673A (en) * 1969-12-12 1972-08-22 Rohde & Schwarz Directional-beam antenna

Also Published As

Publication number Publication date
NL7712638A (en) 1978-10-04
DE7710601U1 (en) 1977-09-29
IT1087825B (en) 1985-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse