FR2642569B1 - Support pour alimentateurs d'antennes paraboliques de reception multisatellite - Google Patents

Support pour alimentateurs d'antennes paraboliques de reception multisatellite

Info

Publication number
FR2642569B1
FR2642569B1 FR8905596A FR8905596A FR2642569B1 FR 2642569 B1 FR2642569 B1 FR 2642569B1 FR 8905596 A FR8905596 A FR 8905596A FR 8905596 A FR8905596 A FR 8905596A FR 2642569 B1 FR2642569 B1 FR 2642569B1
Authority
FR
France
Prior art keywords
support
parabolic antenna
satellite receiving
antenna feeders
receiving parabolic
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.)
Expired - Lifetime
Application number
FR8905596A
Other languages
English (en)
Other versions
FR2642569A1 (fr
Inventor
Jose Francisco Outes Gonzalez
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.)
Televes SA
Original Assignee
Televes SA
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 Televes SA filed Critical Televes SA
Publication of FR2642569A1 publication Critical patent/FR2642569A1/fr
Application granted granted Critical
Publication of FR2642569B1 publication Critical patent/FR2642569B1/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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • 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
    • H01Q19/17—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 comprising two or more radiating elements
FR8905596A 1989-01-31 1989-04-27 Support pour alimentateurs d'antennes paraboliques de reception multisatellite Expired - Lifetime FR2642569B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8900290U ES1008936Y (es) 1989-01-31 1989-01-31 Soporte para alimentadores de antenas parabolicas de recepcion multisatelite.

Publications (2)

Publication Number Publication Date
FR2642569A1 FR2642569A1 (fr) 1990-08-03
FR2642569B1 true FR2642569B1 (fr) 1992-11-13

Family

ID=8260100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8905596A Expired - Lifetime FR2642569B1 (fr) 1989-01-31 1989-04-27 Support pour alimentateurs d'antennes paraboliques de reception multisatellite

Country Status (4)

Country Link
ES (1) ES1008936Y (fr)
FR (1) FR2642569B1 (fr)
GB (1) GB2227610A (fr)
PT (1) PT8050Y (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9022688D0 (en) * 1990-10-18 1990-11-28 D Mac Improvements in or relating to satellite antennae
GB2250135B (en) * 1990-10-30 1994-11-02 Glasnost International Plc Automatic feed horn
GB2266190A (en) * 1992-04-09 1993-10-20 Brian William Ewan Dish level dual LNB to single cable source switch.
GB2283367A (en) * 1993-10-14 1995-05-03 Steven Vause Hessel Antenna for satellite signals
WO1996002953A1 (fr) * 1994-07-20 1996-02-01 Commonwealth Scientific And Industrial Research Organisation Mecanisme de deplacement d'une source primaire et systeme de commande d'une antenne a faisceaux multiples
AU689283B2 (en) * 1994-07-20 1998-03-26 Commonwealth Scientific And Industrial Research Organisation Feed movement mechanism and control system for a multibeam antenna
FR2724058B1 (fr) * 1994-08-23 1996-10-18 Servimat Sarl Support de convertisseurs ou de sources permettant la reception de plusieurs satellites avec une seule antenne notamment de type parabolique
FR2746966B1 (fr) * 1996-03-28 1998-06-19 Tonna Electronique Antenne receptrice parabolique pour multireception
CN2365766Y (zh) * 1998-12-28 2000-02-23 台扬科技股份有限公司 具有可调整脚架的卫星信号接收装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB581570A (en) * 1943-02-15 1946-10-17 Edward Cecil Cork Improvements in radiation projection systems
GB655582A (en) * 1948-08-26 1951-07-25 Cossor Ltd A C Improvements in and relating to radar systems
FR1452221A (fr) * 1965-07-28 1966-02-25 Csf Système rayonnant simplifié d'alignement de piste ils
US3881178A (en) * 1973-04-03 1975-04-29 Hazeltine Corp Antenna system for radiating multiple planar beams
US3914768A (en) * 1974-01-31 1975-10-21 Bell Telephone Labor Inc Multiple-beam Cassegrainian antenna
JPS5744302A (en) * 1980-08-28 1982-03-12 Mitsubishi Electric Corp Antenna device
US4415901A (en) * 1981-09-21 1983-11-15 Bell Telephone Laboratories, Incorporated Low power beam switchable antenna arrangement
CA1296422C (fr) * 1987-01-12 1992-02-25 Ryuichi Iwata Antenne multifaisceau

Also Published As

Publication number Publication date
GB2227610A (en) 1990-08-01
FR2642569A1 (fr) 1990-08-03
PT8050Y (pt) 1992-09-30
PT8050U (pt) 1989-11-10
ES1008936Y (es) 1989-12-16
GB8915247D0 (en) 1989-08-23
ES1008936U (es) 1989-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse