GB823028A - Coaxial line load device - Google Patents
Coaxial line load deviceInfo
- Publication number
- GB823028A GB823028A GB28290/55A GB2829055A GB823028A GB 823028 A GB823028 A GB 823028A GB 28290/55 A GB28290/55 A GB 28290/55A GB 2829055 A GB2829055 A GB 2829055A GB 823028 A GB823028 A GB 823028A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- horn
- conductors
- slots
- coolant
- 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
- H01P1/24—Terminating devices
- H01P1/26—Dissipative terminations
- H01P1/262—Dissipative terminations the dissipative medium being a liquid or being cooled by a liquid
Landscapes
- Non-Reversible Transmitting Devices (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Insulators (AREA)
- Waveguide Connection Structure (AREA)
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Microwave Tubes (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
823,028. Coaxial line terminations. BIRD ELECTRONIC CORPORATION. Oct. 4, 1955 Oct. 4, 1954], No. 28290/55. Class 40 (8). An energy-absorbing coaxial-line termination comprises coaxial conductors 16, 18, one of which is resistive, positioned in the bottom of a vessel 1 for liquid dielectric coolant, the outer conductor 16 having apertures 22, 30 for the passage of coolant into and out of the space between the conductors, the conductors extending from a wide portion into a narrow portion of the vessel 1. The inner conductor 18 consists of a ceramic tube of uniform diameter bearing a thin resistive coating whilst the outer conductor 16 is in the form of a horn tapering from its input end. To accommodate the wide (input) part of the horn the vessel 1 is widened throughout part of its height from the end wall 11 to a point defined by the line 13a, Fig. 2, about midway along the horn. The sides of the vessel are provided with metal cooling vanes 68 welded or brazed to the sides and strengthened by tie-rods 74. The upper portion of the horn 16 is provided with slots 22 throughout its length and the lower portion is provided with slots 30 towards the rear end. This disposition of slots causes a clockwise circulation of coolant in the vessel 1 with an axial component of flow between the conductors of the termination. Specifications 753,989, 764,597, [Group XXXVI], 823,029, 823,030 and U.S.A. Specification 2,556,642 are referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US460042A US2958830A (en) | 1954-10-04 | 1954-10-04 | Coaxial line load device |
US844933A US3158823A (en) | 1954-10-04 | 1959-10-07 | Coaxial line coupling and partition device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB823028A true GB823028A (en) | 1959-11-04 |
Family
ID=27039555
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9846/59A Expired GB823030A (en) | 1954-10-04 | 1955-10-04 | Improvements relating to couplings for transmission lines |
GB9428/59A Expired GB823029A (en) | 1954-10-04 | 1955-10-04 | Improvements relating to attenuating units for coaxial transmission lines |
GB28290/55A Expired GB823028A (en) | 1954-10-04 | 1955-10-04 | Coaxial line load device |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9846/59A Expired GB823030A (en) | 1954-10-04 | 1955-10-04 | Improvements relating to couplings for transmission lines |
GB9428/59A Expired GB823029A (en) | 1954-10-04 | 1955-10-04 | Improvements relating to attenuating units for coaxial transmission lines |
Country Status (2)
Country | Link |
---|---|
US (1) | US3158823A (en) |
GB (3) | GB823030A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3434076A (en) * | 1963-10-17 | 1969-03-18 | Varian Associates | Waveguide window having circulating fluid of critical loss tangent for dampening unwanted mode |
US3262076A (en) * | 1964-04-28 | 1966-07-19 | Bell Telephone Labor Inc | Hermetic seal for coaxial cables with resilient wave permeable sealing member |
US8933335B2 (en) * | 2011-10-14 | 2015-01-13 | Varian Semiconductor Equipment Associates, Inc. | Current lead with a configuration to reduce heat load transfer in an alternating electrical current environment |
WO2019074470A1 (en) * | 2017-10-09 | 2019-04-18 | Keysight Technologies, Inc. | Hybrid coaxial cable fabrication |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR840649A (en) * | 1938-06-22 | 1939-04-28 | Desmet Ets | Cable gland for conductors or electrical cables under rubber or textile braid with or without external metal lining |
FR839587A (en) * | 1938-06-22 | 1939-04-06 | Desmet Ets | Cable gland for non-combustible electric cables or conductors, with outer sheath formed by a metal tube |
US2356802A (en) * | 1943-09-10 | 1944-08-29 | Gen Electric | Arc welding apparatus |
US2449073A (en) * | 1945-08-06 | 1948-09-14 | John D Johannesen | Coaxial line connector |
US2513080A (en) * | 1945-08-11 | 1950-06-27 | Horatio H Burtt | Electrical connector |
US2552707A (en) * | 1946-08-21 | 1951-05-15 | Bird Electronic Corp | High-frequency coaxial coupling device |
US2556642A (en) * | 1947-10-02 | 1951-06-12 | Bird Electronic Corp | High-frequency electrical device |
US2663753A (en) * | 1948-05-21 | 1953-12-22 | James R Bird | Coupling means for coaxial electrical lines |
DE879562C (en) * | 1949-08-17 | 1953-06-15 | Siemens Ag | Termination for air-space-insulated high-frequency lines |
DE879563C (en) * | 1951-04-22 | 1953-06-15 | Siemens Ag | Termination for air-space-insulated high-frequency lines |
US2822418A (en) * | 1952-12-05 | 1958-02-04 | George M Dinnick | Connector for tubular conduits |
US2882509A (en) * | 1954-06-30 | 1959-04-14 | Pyle National Co | Interfitting electrical connector |
US2904619A (en) * | 1954-07-23 | 1959-09-15 | Amp Inc | Shielded wire connectors |
-
1955
- 1955-10-04 GB GB9846/59A patent/GB823030A/en not_active Expired
- 1955-10-04 GB GB9428/59A patent/GB823029A/en not_active Expired
- 1955-10-04 GB GB28290/55A patent/GB823028A/en not_active Expired
-
1959
- 1959-10-07 US US844933A patent/US3158823A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB823030A (en) | 1959-11-04 |
US3158823A (en) | 1964-11-24 |
GB823029A (en) | 1959-11-04 |
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