GB1171628A - Multibeam Antenna System - Google Patents

Multibeam Antenna System

Info

Publication number
GB1171628A
GB1171628A GB46178/66A GB4617866A GB1171628A GB 1171628 A GB1171628 A GB 1171628A GB 46178/66 A GB46178/66 A GB 46178/66A GB 4617866 A GB4617866 A GB 4617866A GB 1171628 A GB1171628 A GB 1171628A
Authority
GB
United Kingdom
Prior art keywords
section
modes
sections
plane
aperture
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
Application number
GB46178/66A
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Publication of GB1171628A publication Critical patent/GB1171628A/en
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M41/00—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor
    • F02M41/08—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined
    • F02M41/10—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor
    • F02M41/12—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor
    • F02M41/123—Fuel-injection apparatus with two or more injectors fed from a common pressure-source sequentially by means of a distributor the distributor and pumping elements being combined pump pistons acting as the distributor the pistons rotating to act as the distributor characterised by means for varying fuel delivery or injection timing
    • F02M41/125—Variably-timed valves controlling fuel passages
    • F02M41/127—Variably-timed valves controlling fuel passages valves being fluid-actuated slide-valves, e.g. differential rotary-piston pump
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/02—Antennas or antenna systems providing at least two radiating patterns providing sum and difference patterns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/04—Multimode antennas

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)
  • Fuel-Injection Apparatus (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB46178/66A 1965-10-15 1966-10-14 Multibeam Antenna System Expired GB1171628A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR35191A FR1462334A (fr) 1965-10-15 1965-10-15 Système d'antennes multifaisceau réalisant la spectro-analyse spatiale
FR35803A FR1462344A (fr) 1965-10-15 1965-10-21 Perfectionnements apportés aux pompes d'injection servant notamment pour des moteurs de véhicules

Publications (1)

Publication Number Publication Date
GB1171628A true GB1171628A (en) 1969-11-26

Family

ID=26166807

Family Applications (2)

Application Number Title Priority Date Filing Date
GB46178/66A Expired GB1171628A (en) 1965-10-15 1966-10-14 Multibeam Antenna System
GB46976/66A Expired GB1162694A (en) 1965-10-15 1966-10-20 Improvements in Fuel Injection Pumps for Internal Combustion Engines

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB46976/66A Expired GB1162694A (en) 1965-10-15 1966-10-20 Improvements in Fuel Injection Pumps for Internal Combustion Engines

Country Status (5)

Country Link
US (2) US3380052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1258187B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (2) FR1462334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (2) GB1171628A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE327223B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320618A (en) * 1996-12-20 1998-06-24 Northern Telecom Ltd Base station antenna arrangement with narrow overlapping beams

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917928A1 (de) * 1969-04-09 1970-11-12 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
US3631503A (en) * 1969-05-02 1971-12-28 Hughes Aircraft Co High-performance distributionally integrated subarray antenna
US3586039A (en) * 1969-05-09 1971-06-22 Henry N Brumm Diesel fuel pump regulator and r.p.m. control
FR2052054A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1969-07-10 1971-04-09 Roto Diesel Sa
DE1940372A1 (de) * 1969-08-08 1971-04-01 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraftmaschinen
US3779225A (en) * 1972-06-08 1973-12-18 Bendix Corp Reciprocating plunger type fuel injection pump having electromagnetically operated control port
US4090199A (en) * 1976-04-02 1978-05-16 Raytheon Company Radio frequency beam forming network
EP0101533A1 (de) * 1982-08-19 1984-02-29 Siemens-Albis Aktiengesellschaft Radarantenne
US4766437A (en) * 1983-01-12 1988-08-23 Grumman Aerospace Corporation Antenna apparatus having means for changing the antenna radiation pattern
US4694857A (en) * 1986-03-31 1987-09-22 Stant Inc. Fuel sender unit
US5206658A (en) * 1990-10-31 1993-04-27 Rockwell International Corporation Multiple beam antenna system
FR2812457B1 (fr) 2000-07-28 2004-05-28 Thomson Csf Reflecteur hyperfrequence actif a bi-polarisation, notamment pour antenne a balalyage electronique
DE102008001467A1 (de) * 2008-04-30 2009-11-05 Robert Bosch Gmbh Mehrstrahlradarsensor
DE102010008467A1 (de) * 2010-02-18 2011-08-18 Continental Automotive GmbH, 30165 Hochdruck-Kraftstoff-Einspritzventil für einen Verbrennungsmotor
GB201122324D0 (en) 2011-12-23 2012-02-01 Univ Edinburgh Antenna element & antenna device comprising such elements
US10181645B1 (en) * 2016-09-06 2019-01-15 Aeroantenna Technology, Inc. Dual KA band compact high efficiency CP antenna cluster with dual band compact diplexer-polarizers for aeronautical satellite communications

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120189A (en) * 1957-12-23 1964-02-04 Expl Des Procedes Chimiques Et Self regulating pumps in particular for the injection of fuel into internal combustion engines
DE1153941B (de) 1958-08-14 1963-09-05 Pierre Etienne Bessiere Selbstregelnde Kolbenpumpe zur Einspritzung von Brennstoff in Brennkraftmaschinen
US3089136A (en) * 1960-10-18 1963-05-07 Walter J Albersheim Twin target resolver
US3308468A (en) * 1961-05-22 1967-03-07 Hazeltine Research Inc Monopulse antenna system providing independent control in a plurality of modes of operation
GB1016671A (en) * 1961-06-29 1966-01-12 Simms Group Res Dev Ltd Improvements in or relating to fuel injection pumps
DE1224987B (de) * 1964-12-24 1966-09-15 Bosch Gmbh Robert Kraftstoffeinspritzpumpe fuer Brennkraft-maschinen
DE1249013B (de) * 1965-05-14 1967-08-31 Robert Bosch Gmbh, Stuttgart Kraftstoffemspntzpumpe fur Brennkraftmaschinen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320618A (en) * 1996-12-20 1998-06-24 Northern Telecom Ltd Base station antenna arrangement with narrow overlapping beams
US5966094A (en) * 1996-12-20 1999-10-12 Northern Telecom Limited Base station antenna arrangement

Also Published As

Publication number Publication date
FR1462344A (fr) 1966-04-15
DE1541464B2 (de) 1975-06-05
GB1162694A (en) 1969-08-27
FR1462334A (fr) 1966-04-15
DE1258187B (de) 1968-01-04
DE1541464A1 (de) 1972-02-17
US3380052A (en) 1968-04-23
SE327223B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-08-17
US3417703A (en) 1968-12-24

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