GB1284483A - Method of mounting fittings on waveguides - Google Patents

Method of mounting fittings on waveguides

Info

Publication number
GB1284483A
GB1284483A GB4719/70A GB471970A GB1284483A GB 1284483 A GB1284483 A GB 1284483A GB 4719/70 A GB4719/70 A GB 4719/70A GB 471970 A GB471970 A GB 471970A GB 1284483 A GB1284483 A GB 1284483A
Authority
GB
United Kingdom
Prior art keywords
waveguide
waveguides
mandrel
fitting
attachment
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
GB4719/70A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1284483A publication Critical patent/GB1284483A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H01P1/042—Hollow waveguide joints
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49016—Antenna or wave energy "plumbing" making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5367—Coupling to conduit

Landscapes

  • Waveguides (AREA)
  • Waveguide Aerials (AREA)
  • Waveguide Connection Structure (AREA)

Abstract

1284483 Waveguides LICENTIA PATENTVERWALTUNGS GmbH 30 Jan 1970 [1 Feb 1969] 4719/70 Heading HlW A flexible waveguide of non-circular crosssection-e.g. elliptical or rectangular-and having a non-constant wall thickness around its periphery, has its internal cross-section widened, by insertion of a mandrel, over a distance of about one wavelength from its end, whereby a predetermined internal cross-section is obtained at the end of the guide, permitting the attachment thereto of waveguide fittings of a standardized size. The widened end portion forms a tapered impedance transformer between the fitting and the waveguide. The mandrel, after insertion to widen the waveguide, may be used as a holder for a device producing grooves in the waveguide for the attachment of the fitting.
GB4719/70A 1969-02-01 1970-01-30 Method of mounting fittings on waveguides Expired GB1284483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691904993 DE1904993B2 (en) 1969-02-01 1969-02-01 PROCEDURE FOR FITTING THE FITTING ON A FLEXIBLE HOLLOW CONDUCTOR

Publications (1)

Publication Number Publication Date
GB1284483A true GB1284483A (en) 1972-08-09

Family

ID=5724033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4719/70A Expired GB1284483A (en) 1969-02-01 1970-01-30 Method of mounting fittings on waveguides

Country Status (4)

Country Link
US (1) US3772771A (en)
CA (1) CA921236A (en)
DE (1) DE1904993B2 (en)
GB (1) GB1284483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007197A1 (en) * 1985-05-21 1986-12-04 Licencia Találmányokat Értékesito^" És Innovációs A method for manufacturing a wave-guide section providing a continuous transition and a microwave antenna using this wave-guide section

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400424A (en) * 1993-12-17 1995-03-21 Williams; Charles M. Module for a non-reflective fiber optic display screen
CA3034012A1 (en) * 2016-09-06 2018-03-15 Parker-Hannifin Corporation Polarizer assembly
GB202005060D0 (en) * 2020-04-06 2020-05-20 Global Skyware Ltd Method of formation of a waveguide filter for data receiving and/or transmitting apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1472278A (en) * 1919-11-12 1923-10-30 Adolph Mueller Means for flanging soft-metal pipes
US1783088A (en) * 1929-07-27 1930-11-25 Mueller Brass Co Method of and apparatus for reshaping deformed pipe ends
US2357748A (en) * 1943-05-13 1944-09-05 Gilbert T Lyon Method of and apparatus for flaring tubes
US2535470A (en) * 1943-11-11 1950-12-26 Grinnell Corp Method of flaring tubing
US2595541A (en) * 1947-12-12 1952-05-06 Mcgraw Electric Co Tool for shaping the ends of conduits
US2743322A (en) * 1952-11-29 1956-04-24 Bell Telephone Labor Inc Solid state amplifier
US3050701A (en) * 1961-03-22 1962-08-21 Bell Telephone Labor Inc Tapered waveguide transition section
US3381370A (en) * 1962-01-30 1968-05-07 Western Union Telegraph Co Waveguide flanging method
US3149295A (en) * 1962-05-28 1964-09-15 Dow Chemical Co Waveguide joining by criss-cross welding of extended flanges
GB1127910A (en) * 1965-02-25 1968-09-18 Telefunken Patent Junction member for the connection of waveguides having different cross-sectional shapes
US3500264A (en) * 1966-02-04 1970-03-10 Amp Inc Connection means for waveguide means
US3513416A (en) * 1967-01-30 1970-05-19 Varian Associates Cylindrical surface horn forming a transition between a closed periodic circuit and an open sided periodic circuit
US3540329A (en) * 1969-02-11 1970-11-17 Sanford E Coblitz Pipe machining tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007197A1 (en) * 1985-05-21 1986-12-04 Licencia Találmányokat Értékesito^" És Innovációs A method for manufacturing a wave-guide section providing a continuous transition and a microwave antenna using this wave-guide section

Also Published As

Publication number Publication date
DE1904993A1 (en) 1970-08-06
CA921236A (en) 1973-02-20
DE1904993B2 (en) 1971-07-22
US3772771A (en) 1973-11-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee