FR2340630A1 - Reflecteur pour antenne a faisceau de largeur constante - Google Patents

Reflecteur pour antenne a faisceau de largeur constante

Info

Publication number: FR2340630A1
Authority: FR; France
Prior art keywords: reflector; constant width; beam antenna; width beam; antenna
Prior art date: 1976-02-05
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

FR7702762A

Other languages

English (en)

Other versions

FR2340630B1 (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.)

Lockheed Martin Corp

Original Assignee

Sanders Associates Inc

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.)

1976-02-05

Filing date

1977-02-01

Publication date

1977-09-02

1977-02-01 Application filed by Sanders Associates Inc filed Critical Sanders Associates Inc

1977-09-02 Publication of FR2340630A1 publication Critical patent/FR2340630A1/fr

1983-05-06 Application granted granted Critical

1983-05-06 Publication of FR2340630B1 publication Critical patent/FR2340630B1/fr

Status Granted legal-status Critical Current

Classifications

- 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
- H01Q19/132—Horn reflector antennas; Off-set feeding

FR7702762A 1976-02-05 1977-02-01 Reflecteur pour antenne a faisceau de largeur constante Granted FR2340630A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/655,344 US4016570A (en)	1976-02-05	1976-02-05	Constant beam width antenna reflector

Publications (2)

Publication Number	Publication Date
FR2340630A1 true FR2340630A1 (fr)	1977-09-02
FR2340630B1 FR2340630B1 (fr)	1983-05-06

Family

ID=24628512

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7702762A Granted FR2340630A1 (fr)	1976-02-05	1977-02-01	Reflecteur pour antenne a faisceau de largeur constante

Country Status (9)

Country	Link
US (1)	US4016570A (fr)
JP (1)	JPS5915204B2 (fr)
CA (1)	CA1061892A (fr)
DE (1)	DE2702677C2 (fr)
FR (1)	FR2340630A1 (fr)
GB (1)	GB1566602A (fr)
IL (1)	IL51250A (fr)
NL (1)	NL7701108A (fr)
SE (1)	SE424935B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3721901A1 (de) *	1987-07-02	1989-01-12	Heidelberger Druckmasch Ag	Schaltschrank
RU2580377C1 (ru) *	2012-05-08	2016-04-10	Нек Корпорейшн	Антенное устройство и способ его крепления

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1067537A (fr) *	1951-12-19	1954-06-16	Bendix Aviat Corp	Surface réflectrice pour ondes très courtes
US3514781A (en) *	1967-12-05	1970-05-26	Us Army	Broadband,high gain antenna with relatively constant beamwidth
US3653055A (en) *	1970-08-10	1972-03-28	Northern Electric Co	Microwave horn-paraboloidal antenna

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3541781A (en) *	1968-09-09	1970-11-24	Walter L Bloom	Apparatus for measuring time spent standing or walking

1976
- 1976-02-05 US US05/655,344 patent/US4016570A/en not_active Expired - Lifetime
1977
- 1977-01-12 IL IL51250A patent/IL51250A/xx unknown
- 1977-01-19 CA CA270,009A patent/CA1061892A/fr not_active Expired
- 1977-01-24 DE DE2702677A patent/DE2702677C2/de not_active Expired
- 1977-02-01 FR FR7702762A patent/FR2340630A1/fr active Granted
- 1977-02-02 NL NL7701108A patent/NL7701108A/xx not_active Application Discontinuation
- 1977-02-02 SE SE7701135A patent/SE424935B/xx unknown
- 1977-02-03 JP JP52011546A patent/JPS5915204B2/ja not_active Expired
- 1977-02-04 GB GB4703/77A patent/GB1566602A/en not_active Expired

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1067537A (fr) *	1951-12-19	1954-06-16	Bendix Aviat Corp	Surface réflectrice pour ondes très courtes
US3514781A (en) *	1967-12-05	1970-05-26	Us Army	Broadband,high gain antenna with relatively constant beamwidth
US3653055A (en) *	1970-08-10	1972-03-28	Northern Electric Co	Microwave horn-paraboloidal antenna

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/75 *

Also Published As

Publication number	Publication date
GB1566602A (en)	1980-05-08
CA1061892A (fr)	1979-09-04
FR2340630B1 (fr)	1983-05-06
DE2702677C2 (de)	1984-02-16
SE7701135L (sv)	1977-08-06
JPS5295952A (en)	1977-08-12
NL7701108A (nl)	1977-08-09
SE424935B (sv)	1982-08-16
DE2702677A1 (de)	1977-08-11
US4016570A (en)	1977-04-05
IL51250A (en)	1979-03-12
JPS5915204B2 (ja)	1984-04-07

Publication	Publication Date	Title
BE865672A (fr)	1978-07-31	Antenne pour radiofrequences
BE863819A (fr)	1978-08-09	Antenne pour micro-ondes
BE856093A (fr)	1977-12-27	Antenne a symetrie de revolution a deux miroirs
JPS5336449A (en)	1978-04-04	Improved mode generator for horn antenna
ZA775884B (en)	1978-05-30	Directive antenna
NL7707171A (nl)	1978-01-03	Meervoudige rondstralende antenne.
JPS5376044A (en)	1978-07-06	Beam scanner
NL7706720A (nl)	1977-12-23	Antenne.
FR2309993A1 (fr)	1976-11-26	Antenne a largeur de faisceau constante
NL7708089A (nl)	1978-01-24	Microgolf-richtantenne.
SE7811802L (sv)	1979-05-26	Antennreflektor
JPS5698904A (en)	1981-08-08	Horn reflector antenna
NO780079L (no)	1978-07-13	Mateinnretning for antenne.
DK122877A (da)	1977-09-23	Antenne
IT1088725B (it)	1985-06-10	Lente grandangolare a micro-onda per antenne radar
JPS5440064A (en)	1979-03-28	Radar radio wave reflector
FR2340630A1 (fr)	1977-09-02	Reflecteur pour antenne a faisceau de largeur constante
AU506493B2 (en)	1980-01-03	Scanning beam synthesis
FR2344144A1 (fr)	1977-10-07	Antenne de radionavigation
SE7701419L (sv)	1978-04-05	Antenn
NL7704732A (nl)	1977-11-07	Iff antenne.
NL7612700A (nl)	1978-01-04	Antenne-afsteminrichting.
JPS5292743A (en)	1977-08-04	Light wave range finder
JPS52120743A (en)	1977-10-11	Tunnel antenna using horn reflector
JPS52107752A (en)	1977-09-09	Equiibeam width reflecting mirror antenna

Legal Events

Date	Code	Title	Description
1985-12-20	ST	Notification of lapse