GB1284483A - Method of mounting fittings on waveguides - Google Patents
Method of mounting fittings on waveguidesInfo
- 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
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.
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)
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)
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)
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 |
-
1969
- 1969-02-01 DE DE19691904993 patent/DE1904993B2/en active Pending
-
1970
- 1970-01-30 CA CA073512A patent/CA921236A/en not_active Expired
- 1970-01-30 GB GB4719/70A patent/GB1284483A/en not_active Expired
- 1970-02-02 US US00007861A patent/US3772771A/en not_active Expired - Lifetime
Cited By (1)
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 |