FR2167958A1 - - Google Patents

Info

Publication number
FR2167958A1
FR2167958A1 FR7300892A FR7300892A FR2167958A1 FR 2167958 A1 FR2167958 A1 FR 2167958A1 FR 7300892 A FR7300892 A FR 7300892A FR 7300892 A FR7300892 A FR 7300892A FR 2167958 A1 FR2167958 A1 FR 2167958A1
Authority
FR
France
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
FR7300892A
Other languages
French (fr)
Other versions
FR2167958B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2167958A1 publication Critical patent/FR2167958A1/fr
Application granted granted Critical
Publication of FR2167958B1 publication Critical patent/FR2167958B1/fr
Expired 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
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q19/10—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 using reflecting surfaces
    • H01Q19/12—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 using reflecting surfaces wherein the surfaces are concave
    • 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
    • H01Q19/10—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 using reflecting surfaces
    • H01Q19/12—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 using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—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 using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
FR7300892A 1972-01-12 1973-01-11 Expired FR2167958B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21715872A 1972-01-12 1972-01-12

Publications (2)

Publication Number Publication Date
FR2167958A1 true FR2167958A1 (enrdf_load_stackoverflow) 1973-08-24
FR2167958B1 FR2167958B1 (enrdf_load_stackoverflow) 1976-05-14

Family

ID=22809892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7300892A Expired FR2167958B1 (enrdf_load_stackoverflow) 1972-01-12 1973-01-11

Country Status (7)

Country Link
US (1) US3740755A (enrdf_load_stackoverflow)
JP (1) JPS544587B2 (enrdf_load_stackoverflow)
CA (1) CA963109A (enrdf_load_stackoverflow)
DE (1) DE2262810A1 (enrdf_load_stackoverflow)
FR (1) FR2167958B1 (enrdf_load_stackoverflow)
GB (2) GB1411779A (enrdf_load_stackoverflow)
IT (1) IT974307B (enrdf_load_stackoverflow)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1108290B (it) * 1978-05-11 1985-12-02 Cselt Centro Studi Lab Telecom Antenna a riflettore parabolico con caratteristiche irradiative ottimali
US4282530A (en) * 1979-12-26 1981-08-04 Bell Telephone Laboratories, Incorporated Cylindrical paraboloid weather cover for a horn reflector antenna with wave absorbing means
US4355316A (en) * 1980-09-22 1982-10-19 Ford Aerospace & Communications Corp. Offset J-hook reflector antenna
GB8431800D0 (en) * 1984-12-17 1985-01-30 Shamah Plastics Ltd M Antenna systems
GB8510724D0 (en) * 1985-04-26 1985-06-05 British Telecomm Controlled attenuation of microwave signals
US4804972A (en) * 1987-02-24 1989-02-14 Schudel Conrad R Monocoque antenna structure
FR2671235B1 (fr) * 1990-12-28 1993-08-20 Cgti Antenne offset avec radome.
US5451972A (en) * 1994-05-12 1995-09-19 Paul Dean Franklin Satellite antenna dish cover
US5528253A (en) * 1994-05-12 1996-06-18 Paul Dean Franklin Satellite dish utility cover
US5999143A (en) * 1994-08-31 1999-12-07 Glynn; James J. Antenna system parabolic reflector, flat plate shroud and radome
USD387356S (en) * 1996-09-13 1997-12-09 W. L. Gore & Associates, Inc. Satellite dish cover
USD402990S (en) 1997-02-05 1998-12-22 W. L. Gore & Associates, Inc. Satellite dish cover
US5815125A (en) * 1997-02-05 1998-09-29 W. L. Gore & Associates, Inc. Satellite dish cover
US5963176A (en) * 1997-04-14 1999-10-05 The United States As Represented By The Secretary Of Commerce Antenna system with edge treatment means for diminishing antenna transmitting and receiving diffraction, sidelobes, and clutter
CA2204295C (en) * 1997-05-02 2001-09-11 Francis Edward Bowman Satellite receiving dish feed horn or lnb cover
FR2894391B1 (fr) * 2005-12-06 2008-01-04 Alcatel Sa Antenne de radiocommunication munie d'un radome et procede d'assemblage d'une telle antenne de radiocommunication munie d'un radome
EP1939981B1 (en) * 2006-12-26 2016-08-03 Samsung Electronics Co., Ltd. Antenna apparatus
JP5010910B2 (ja) * 2006-12-26 2012-08-29 三星電子株式会社 アンテナ装置
CN101889369A (zh) * 2007-12-07 2010-11-17 日本电气株式会社 抛物天线
US8077113B2 (en) * 2009-06-12 2011-12-13 Andrew Llc Radome and shroud enclosure for reflector antenna
KR101113822B1 (ko) * 2010-06-15 2012-02-29 (주)인텔리안테크놀로지스 위성안테나용 반사경조립체 및 그 제조방법
USD701162S1 (en) * 2011-09-06 2014-03-18 Sharon Kosciusko Vehicle debris catcher
US20180145403A1 (en) * 2015-05-21 2018-05-24 Commscope Technologies Llc Segmented antenna radome
JP6971611B2 (ja) 2017-04-06 2021-11-24 キヤノン株式会社 放射線撮影システム、放射線撮影装置、放射線撮影方法、及びプログラム
RU184248U1 (ru) * 2018-03-29 2018-10-19 Владимир Евгеньевич Гершензон Полноповоротная антенна с радиопрозрачным обтекателем

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1289120A (fr) * 1961-05-10 1962-03-30 Réalisation nouvelle des réflecteurs d'ondes hertziennes
US3056131A (en) * 1956-10-01 1962-09-25 Collins Radio Co Inflatable antenna

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560218A (en) * 1950-04-22 1951-07-10 Rca Corp Submarine antenna structure
US3296685A (en) * 1962-05-31 1967-01-10 Sylvania Electric Prod Method of making dielectric foam antenna
US3430245A (en) * 1965-05-19 1969-02-25 Whittaker Corp Spherical reflector with lens to convert to parabolic surface

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056131A (en) * 1956-10-01 1962-09-25 Collins Radio Co Inflatable antenna
FR1289120A (fr) * 1961-05-10 1962-03-30 Réalisation nouvelle des réflecteurs d'ondes hertziennes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
L'ARTICLE "THE PARABALLOON" *
REVUE US "MODERN" PLASTICS" VOLUME 34 AOUT 1957 , PAGES 98 ET 99 *

Also Published As

Publication number Publication date
US3740755A (en) 1973-06-19
JPS4882750A (enrdf_load_stackoverflow) 1973-11-05
JPS544587B2 (enrdf_load_stackoverflow) 1979-03-08
FR2167958B1 (enrdf_load_stackoverflow) 1976-05-14
DE2262810A1 (de) 1973-07-19
IT974307B (it) 1974-06-20
GB1411779A (en) 1975-10-29
GB1411780A (en) 1975-10-29
CA963109A (en) 1975-02-18

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Legal Events

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