FR932141A - Antenna - Google Patents

Antenna

Info

Publication number
FR932141A
FR932141A FR932141DA FR932141A FR 932141 A FR932141 A FR 932141A FR 932141D A FR932141D A FR 932141DA FR 932141 A FR932141 A FR 932141A
Authority
FR
France
Prior art keywords
antenna
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
French (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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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
Priority claimed from US612685A external-priority patent/US2573460A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR932141A publication Critical patent/FR932141A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Waveguide Aerials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FR932141D 1945-08-25 1946-08-10 Antenna Expired FR932141A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US612685A US2573460A (en) 1945-08-25 1945-08-25 Antenna
US180108A US2629051A (en) 1945-08-25 1950-08-18 Antenna

Publications (1)

Publication Number Publication Date
FR932141A true FR932141A (en) 1948-03-12

Family

ID=26875994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932141D Expired FR932141A (en) 1945-08-25 1946-08-10 Antenna

Country Status (4)

Country Link
US (1) US2629051A (en)
FR (1) FR932141A (en)
GB (1) GB624091A (en)
NL (1) NL71623C (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770801A (en) * 1952-07-23 1956-11-13 Thompson Prod Inc Corner reflector type antenna
US2821708A (en) * 1954-06-01 1958-01-28 Bendix Aviat Corp Coupling connection for slot antenna
US2932731A (en) * 1956-12-03 1960-04-12 Babcock Radio Engineering Inc Spark initiated pulse generator
US2942263A (en) * 1957-02-25 1960-06-21 Gen Dynamics Corp Antennas
US2948895A (en) * 1957-06-21 1960-08-09 Rca Corp Slotted coupling device for waveguide
US2983919A (en) * 1957-10-16 1961-05-09 Rca Corp Tuning means for slot radiator
US3252116A (en) * 1963-12-17 1966-05-17 Rca Corp Combined tuning and stabilization means for cavity resonators
US3460149A (en) * 1966-08-12 1969-08-05 Us Navy Phase-controlled slot antenna
US4047179A (en) * 1976-05-03 1977-09-06 Raytheon Company IFF antenna arrangement
US5673054A (en) * 1991-05-09 1997-09-30 Seiko Epson Corporation Antenna and miniature portable wireless transceiver
US5589840A (en) * 1991-11-05 1996-12-31 Seiko Epson Corporation Wrist-type wireless instrument and antenna apparatus
US5365244A (en) * 1993-01-29 1994-11-15 Westinghouse Electric Corporation Wideband notch radiator
KR100298001B1 (en) * 1993-03-17 2001-10-24 구사마 사부로 Bracelet-type antenna device and radio equipment with the device
US5757326A (en) * 1993-03-29 1998-05-26 Seiko Epson Corporation Slot antenna device and wireless apparatus employing the antenna device
JP3417083B2 (en) * 1994-10-04 2003-06-16 セイコーエプソン株式会社 Portable radio
DE19624745A1 (en) * 1996-06-21 1998-01-02 Sican F & E Gmbh Sibet Directional antenna for microwave radiotelephones
CN102136616B (en) * 2010-11-23 2013-09-04 深圳市大富科技股份有限公司 Cavity filter and communication equipment
US11404773B1 (en) * 2021-06-10 2022-08-02 United States Of America As Represented By The Secretary Of The Air Force Additively-manufactured omnidirectional antenna

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2210636A (en) * 1937-09-18 1940-08-06 Bell Telephone Labor Inc Guided wave transmission
US2460286A (en) * 1938-01-17 1949-02-01 Univ Leland Stanford Junior Radiating electromagnetic resonator
US2407068A (en) * 1942-09-15 1946-09-03 Gen Electric Wave transmitting system
FR964838A (en) * 1943-08-12 1950-08-25
US2483337A (en) * 1943-11-27 1949-09-27 Philco Corp Grid-pulsed cavity oscillator
US2425352A (en) * 1944-08-26 1947-08-12 Rca Corp Ultra high frequency electron discharge device system
US2438735A (en) * 1944-10-02 1948-03-30 Gen Electric High-frequency wave transmitting apparatus

Also Published As

Publication number Publication date
GB624091A (en) 1949-05-27
US2629051A (en) 1953-02-17
NL71623C (en)

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