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GB823030A - Improvements relating to couplings for transmission lines - Google Patents

Improvements relating to couplings for transmission lines

Info

Publication number
GB823030A
GB823030A GB9846/59A GB984659A GB823030A GB 823030 A GB823030 A GB 823030A GB 9846/59 A GB9846/59 A GB 9846/59A GB 984659 A GB984659 A GB 984659A GB 823030 A GB823030 A GB 823030A
Authority
GB
United Kingdom
Prior art keywords
section
cap
coupling
outer conductor
conductor
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
GB9846/59A
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.)
Bird Electronic Corp
Original Assignee
Bird Electronic 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
Priority claimed from US460042A external-priority patent/US2958830A/en
Application filed by Bird Electronic Corp filed Critical Bird Electronic Corp
Publication of GB823030A publication Critical patent/GB823030A/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
    • H01P1/24—Terminating devices
    • H01P1/26—Dissipative terminations
    • H01P1/262—Dissipative terminations the dissipative medium being a liquid or being cooled by a liquid

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Waveguide Connection Structure (AREA)
  • Insulators (AREA)
  • Microwave Tubes (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

823,030. Coaxial line terminations. BIRD ELECTRONIC CORPORATION. Oct. 4, 1955 [Oct. 4, 1954], No. 9846/59. Divided out of 823,028. Class 40 (8). A transmission line is joined to an attenuating section by a coupling section which includes an electrically conductive tube made of a material, e.g. stainless steel, of comparatively low heat conductivity. The attenuating section may be of the type described in Specification 823,028, having a lossy inner conductor 18 coaxial with a tapering outer conductor 16, the whole section being immersed in a tank 11 of liquid dielectric coolant. The attenuating section is made liquid-tight by an annular dielectric bush 33 which is clamped at its inner periphery between shoulders on the end of the inner conductor assembly 18 and on a cap 53. The outer periphery of the bush is clamped between the end 41 of the outer conductor of the coupling section and a shoulder 35 on a ring 23 brazed to the end of the outer conductor 16. This closure arrangement is fully described in Specification 823,029. The outer conductor of the coupling assembly comprises tubular sections 36, 38, 39, the section 36 being terminated in a conventional coaxial line coupling device (not shown). The section 39 is a thin cylinder of stainless steel and serves to prevent transmission of heat from the attenuating section 16, 18. The sections 36, 38, 39 are welded together. The inner conductor of the coupling assembly includes a tubular member 59 terminated at one end in resilient fingers 89 which grip the clamping cap 53. At the opposite end it is attached to a plug 61 which together with cap 64 forms a clamp for the inner periphery of an annular dielectric spacing- member 62. A further extension 98 of the inner conductor carries resilient fingers 99 which grip the cap 64.
GB9846/59A 1954-10-04 1955-10-04 Improvements relating to couplings for transmission lines Expired GB823030A (en)

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
GB823030A true GB823030A (en) 1959-11-04

Family

ID=27039555

Family Applications (3)

Application Number Title Priority Date Filing Date
GB28290/55A Expired GB823028A (en) 1954-10-04 1955-10-04 Coaxial line load device
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

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB28290/55A Expired GB823028A (en) 1954-10-04 1955-10-04 Coaxial line load device

Family Applications After (1)

Application Number Title Priority Date Filing Date
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) GB823028A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB823029A (en) 1959-11-04
GB823028A (en) 1959-11-04
US3158823A (en) 1964-11-24

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