FR1034908A - Multi-channel ultra-short wave transmission system - Google Patents

Multi-channel ultra-short wave transmission system

Info

Publication number
FR1034908A
FR1034908A FR1034908DA FR1034908A FR 1034908 A FR1034908 A FR 1034908A FR 1034908D A FR1034908D A FR 1034908DA FR 1034908 A FR1034908 A FR 1034908A
Authority
FR
France
Prior art keywords
transmission system
wave transmission
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
French (fr)
Inventor
Donald David Grieg
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 FR1034908A publication Critical patent/FR1034908A/en
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
FR1034908D 1954-08-17 1951-03-30 Multi-channel ultra-short wave transmission system Expired FR1034908A (en)

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
FR1034908A true FR1034908A (en) 1953-08-07

Family

ID=10358255

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1034908D Expired FR1034908A (en) 1954-08-17 1951-03-30 Multi-channel ultra-short wave transmission system
FR68878D Expired FR68878E (en) 1954-08-17 1955-08-12 Multi-channel ultra-short wave transmission system
FR70635D Expired FR70635E (en) 1954-08-17 1956-11-07 Multi-channel ultra-short wave transmission systems

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR68878D Expired FR68878E (en) 1954-08-17 1955-08-12 Multi-channel ultra-short wave transmission system
FR70635D Expired FR70635E (en) 1954-08-17 1956-11-07 Multi-channel ultra-short wave transmission systems

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060939B (en) * 1956-11-05 1959-07-09 Rohde & Schwarz Conduction type converter for high frequency electrical waves
DE1079138B (en) * 1958-03-28 1960-04-07 Western Electric Co Waveguide directional coupler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (en) * 1962-02-16 1963-12-12 Siemens Ag Round, metallic waveguide for the transmission of very short electromagnetic waves

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935677C (en) * 1954-01-30 1955-11-24 Siemens Ag Electric shaft guide arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060939B (en) * 1956-11-05 1959-07-09 Rohde & Schwarz Conduction type converter for high frequency electrical waves
DE1079138B (en) * 1958-03-28 1960-04-07 Western Electric Co Waveguide directional coupler

Also Published As

Publication number Publication date
FR70635E (en) 1959-06-05
GB751322A (en) 1956-06-27
CH338501A (en) 1959-05-31
DE1046132B (en) 1958-12-11
FR68878E (en) 1958-06-11

Similar Documents

Publication Publication Date Title
FR1044627A (en) Ultra-shortwave transmission system
CH325319A (en) Ultra-short wave transmission device
FR1062525A (en) Stereophonic signal transmission system
CH314176A (en) Ultra-shortwave transmission line
FR947860A (en) Wave transmission device
FR1034908A (en) Multi-channel ultra-short wave transmission system
CH316041A (en) Ultra-short wave transmission device
FR943370A (en) Electro-magnetic wave transmission device
FR63456E (en) Advanced waveguide training
CH316040A (en) Ultra-shortwave transmission installation
FR1066199A (en) Acoustic frequency system
FR1064885A (en) Improvements to waveguides
FR62999E (en) Ultra-shortwave transmission system
FR1147009A (en) Multiplex transmission system
CH316039A (en) Waveguide transmission device
FR1092707A (en) Non-reciprocal wave transmission device
FR1035809A (en) Anti-inductive wiring system
FR1067518A (en) Wide band rotary joint for waveguide
FR1117174A (en) Radio wave transmission system
FR66617E (en) Reduced amplitude variation transmission system
FR1060208A (en) Waveguide
CH304210A (en) Wave type transformer.
FR61702E (en) Ultra-shortwave transmission system
FR1046910A (en) Single-channel stereo transmission device
FR1039651A (en) Aerial system for multiple transmitters