FR946505A - Antennes pour véhicules - Google Patents

Antennes pour véhicules

Info

Publication number
FR946505A
FR946505A FR946505DA FR946505A FR 946505 A FR946505 A FR 946505A FR 946505D A FR946505D A FR 946505DA FR 946505 A FR946505 A FR 946505A
Authority
FR
France
Prior art keywords
antennas
vehicles
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
Other languages
English (en)
French (fr)
Inventor
Andrew Alford
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR946505A publication Critical patent/FR946505A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/46—Leading-in conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/922—Static electricity metal bleed-off metallic stock
    • Y10S428/9335—Product by special process
    • Y10S428/939—Molten or fused coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
    • Y10T428/12826—Group VIB metal-base component
    • Y10T428/12847—Cr-base component
    • Y10T428/12854—Next to Co-, Fe-, or Ni-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12903—Cu-base component
    • Y10T428/12917—Next to Fe-base component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12958—Next to Fe-base component
    • Y10T428/12965—Both containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Waveguide Aerials (AREA)
FR946505D 1946-01-16 1947-05-10 Antennes pour véhicules Expired FR946505A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US669758A US2508084A (en) 1946-01-16 1946-01-16 Antenna
US190646XA 1946-06-19 1946-06-19
US641601A US2508979A (en) 1946-01-16 1946-06-19 Electrical discharge device

Publications (1)

Publication Number Publication Date
FR946505A true FR946505A (fr) 1949-06-07

Family

ID=27361145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR946505D Expired FR946505A (fr) 1946-01-16 1947-05-10 Antennes pour véhicules

Country Status (5)

Country Link
US (2) US2508084A (fi)
CH (2) CH258471A (fi)
FR (1) FR946505A (fi)
GB (3) GB638020A (fi)
NL (1) NL72904C (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120112A1 (de) * 1981-05-20 1982-12-09 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg Sende-, empfangs- und/oder messeinrichtung mit mehrfachfunktion

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935782A (en) * 1949-11-10 1960-05-10 Alexander R Rangabe Assembly methods for electrode structures of electrical discharge devices
US2721374A (en) * 1950-03-11 1955-10-25 Rca Corp Mounting jig for electron tubes and method of assembling tube mounts
US2719185A (en) * 1951-01-23 1955-09-27 Eitel Mccullough Inc Ceramic electron tube
US2775069A (en) * 1951-04-24 1956-12-25 Westinghouse Electric Corp Sealing machine for tubular lamps
US2798514A (en) * 1952-03-28 1957-07-09 Westinghouse Electric Corp Machine for manufacturing tubular lamps
US2937372A (en) * 1952-09-30 1960-05-17 Andrew Corp Broad band antenna
US2939143A (en) * 1953-10-29 1960-05-31 Sadir Carpentier Wide band dipole antenna
US2881347A (en) * 1954-08-31 1959-04-07 Sylvania Electric Prod Electronic tube packet
US2973514A (en) * 1955-11-04 1961-02-28 Alford Andrew Parallel plate transmission line antenna
US2925516A (en) * 1956-06-28 1960-02-16 Gen Electric Traveling wave tube
US2905848A (en) * 1957-10-18 1959-09-22 Philco Corp Cathode ray tube gun structure
US3164740A (en) * 1960-04-29 1965-01-05 Rca Corp Electron tube grids and method of making the same
GB900170A (en) * 1960-05-03 1962-07-04 Ass Elect Ind Improvements relating to indirectly heated cathodes
US3183577A (en) * 1960-07-01 1965-05-18 Rca Corp Apparatus for assembling an electron tube cage
NL278279A (fi) * 1961-05-11
US3204140A (en) * 1961-07-10 1965-08-31 Gen Electric Hot cathode electron tube
US3465401A (en) * 1966-06-20 1969-09-09 Zenith Radio Corp Electron-discharge devices
US3487414A (en) * 1967-07-19 1969-12-30 Aylwin R Booker Omnidirectional antenna
US3594884A (en) * 1969-08-01 1971-07-27 Gen Electric Method of manufacturing an electrical device
US3704511A (en) * 1969-12-18 1972-12-05 Gen Electric Fly{40 s eye lens process
DE2300631C2 (de) * 1973-01-08 1984-10-04 Ball Corp. (eine Ges.n.d.Ges.des Staates Ind.), Muncie, Ind. Hohlraumantennenbaugruppe
US3922681A (en) * 1974-10-18 1975-11-25 Us Navy Polarization rotation technique for use with two dimensional TEM mode lenses
US4017950A (en) * 1976-06-16 1977-04-19 General Electric Company Method for making a gas sensor assembly
FI57195C (fi) * 1978-07-31 1980-06-10 Hans Ekstroem Rundmottagande antenn
US4638813A (en) * 1980-04-02 1987-01-27 Bsd Medical Corporation Electric field probe
JPH02162804A (ja) * 1988-12-16 1990-06-22 Nissan Motor Co Ltd 平板型アンテナ
US5200759A (en) * 1991-06-03 1993-04-06 Mcginnis Henry J Telecommunications tower equipment housing
GB2261997B (en) * 1992-02-14 1994-08-31 Kandiah Ganeshmoorthy Improvement relating to antennas
GB9410557D0 (en) * 1994-05-26 1994-07-13 Schlumberger Ind Ltd Radio antennae
US6288685B1 (en) * 1998-09-09 2001-09-11 Schlumberger Resource Management Services, Inc. Serrated slot antenna
US6373442B1 (en) 1999-05-28 2002-04-16 David L. Thomas Antenna for a parking meter
US7808341B2 (en) * 2007-02-21 2010-10-05 Kyocera America, Inc. Broadband RF connector interconnect for multilayer electronic packages
US7583236B1 (en) * 2007-11-05 2009-09-01 Bae Systems Information And Electronic Systems Integration Inc. Wideband communication antenna systems with low angle multipath suppression
JP2021192478A (ja) 2020-06-05 2021-12-16 矢崎総業株式会社 スロットアンテナ

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US386099A (en) * 1888-07-10 Automatic cut-out for incandescent lamps
US1575994A (en) * 1923-11-09 1926-03-09 Electron Relay Company Lead-in wire and gas-tight seal and method of making the same
US1716912A (en) * 1925-11-11 1929-06-11 Alan L Becket Incandescent electric lamp and process of producing the same
US2030187A (en) * 1934-06-23 1936-02-11 Rca Corp Short wave tube
US2024585A (en) * 1935-03-27 1935-12-17 Bell Telephone Labor Inc Manufacture of electron discharge devices
US2238770A (en) * 1938-03-07 1941-04-15 Emi Ltd High frequency electrical conductor or radiator
US2154293A (en) * 1938-03-31 1939-04-11 Rca Corp Electron discharge device
US2318653A (en) * 1938-12-30 1943-05-11 Westinghouse Electric & Mfg Co Discharge lamp and stem therefor
US2199635A (en) * 1939-03-31 1940-05-07 Rca Corp Ultra high frequency antenna
US2235506A (en) * 1939-06-08 1941-03-18 Bell Telephone Labor Inc Ultra short wave radio system
NL56782C (fi) * 1939-08-22
US2234293A (en) * 1939-09-19 1941-03-11 Rca Corp Antenna system
US2404196A (en) * 1940-04-30 1946-07-16 Rca Corp Radio beacon system
US2339402A (en) * 1942-12-24 1944-01-18 Rca Corp Electron discharge device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3120112A1 (de) * 1981-05-20 1982-12-09 Precitronic Gesellschaft für Feinmechanik und Electronic mbH, 2000 Hamburg Sende-, empfangs- und/oder messeinrichtung mit mehrfachfunktion

Also Published As

Publication number Publication date
US2508084A (en) 1950-05-16
CH258471A (de) 1948-11-30
CH261757A (de) 1949-05-31
GB648262A (en) 1951-01-03
GB638020A (en) 1950-05-31
US2508979A (en) 1950-05-23
NL72904C (fi)
GB641481A (en) 1950-08-16

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