FR70635E - Systèmes de transmission d'ondes ultra-courtes à voies multiples - Google Patents

Systèmes de transmission d'ondes ultra-courtes à voies multiples

Info

Publication number
FR70635E
FR70635E FR70635DA FR70635E FR 70635 E FR70635 E FR 70635E FR 70635D A FR70635D A FR 70635DA FR 70635 E FR70635 E FR 70635E
Authority
FR
France
Prior art keywords
wave transmission
transmission systems
short wave
channel ultra
ultra
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)
Inventor
John Albert Leno
Walter Eric Simpson
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 FR70635E publication Critical patent/FR70635E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/10—Wire waveguides, i.e. with a single solid longitudinal conductor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/24—Lining or labelling
    • B29C49/26—Lining or labelling inner lining of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/001—Manufacturing waveguides or transmission lines of the waveguide type
    • H01P11/002—Manufacturing hollow waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/13—Hollow waveguides specially adapted for transmission of the TE01 circular-electric mode
    • 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
    • H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/28—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave comprising elements constituting electric discontinuities and spaced in direction of wave propagation, e.g. dielectric elements or conductive elements forming artificial dielectric

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Waveguides (AREA)
  • Waveguide Aerials (AREA)
FR70635D 1954-08-17 1956-11-07 Systèmes de transmission d'ondes ultra-courtes à voies multiples Expired FR70635E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23888/54A GB751322A (en) 1954-08-17 1954-08-17 Electric waveguide construction

Publications (1)

Publication Number Publication Date
FR70635E true FR70635E (fr) 1959-06-05

Family

ID=10358255

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1034908D Expired FR1034908A (fr) 1954-08-17 1951-03-30 Système de transmission d'ondes ultra-courtes à voies multiples
FR68878D Expired FR68878E (fr) 1954-08-17 1955-08-12 Système de transmission d'ondes ultra-courtes à voies multiples
FR70635D Expired FR70635E (fr) 1954-08-17 1956-11-07 Systèmes de transmission d'ondes ultra-courtes à voies multiples

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR1034908D Expired FR1034908A (fr) 1954-08-17 1951-03-30 Système de transmission d'ondes ultra-courtes à voies multiples
FR68878D Expired FR68878E (fr) 1954-08-17 1955-08-12 Système de transmission d'ondes ultra-courtes à voies multiples

Country Status (4)

Country Link
CH (1) CH338501A (fr)
DE (1) DE1046132B (fr)
FR (3) FR1034908A (fr)
GB (1) GB751322A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060939B (de) * 1956-11-05 1959-07-09 Rohde & Schwarz Leitungstyp-Wandler fuer hochfrequente elektrische Wellen
US2960670A (en) * 1958-03-28 1960-11-15 Bell Telephone Labor Inc Microwave devices for wave guides of circular cross section
US3078428A (en) * 1959-09-30 1963-02-19 Bell Telephone Labor Inc Spurious mode suppressing wave guide
US3016502A (en) * 1959-12-23 1962-01-09 Bell Telephone Labor Inc Spurious mode suppressing wave guide
DE1159061B (de) * 1962-02-16 1963-12-12 Siemens Ag Runder, metallischer Hohlleiter fuer die UEbertragung sehr kurzer elektromagnetischer Wellen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935677C (de) * 1954-01-30 1955-11-24 Siemens Ag Elektrische Wellenfuehrungsanordnung

Also Published As

Publication number Publication date
DE1046132B (de) 1958-12-11
FR1034908A (fr) 1953-08-07
GB751322A (en) 1956-06-27
CH338501A (de) 1959-05-31
FR68878E (fr) 1958-06-11

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