GB737027A - Improvements in or relating to contact members for use with disc-seal and like discharge tubes - Google Patents

Improvements in or relating to contact members for use with disc-seal and like discharge tubes

Info

Publication number
GB737027A
GB737027A GB9395/53A GB939553A GB737027A GB 737027 A GB737027 A GB 737027A GB 9395/53 A GB9395/53 A GB 9395/53A GB 939553 A GB939553 A GB 939553A GB 737027 A GB737027 A GB 737027A
Authority
GB
United Kingdom
Prior art keywords
diaphragm
disc
slots
soldered
april
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
GB9395/53A
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries Ltd
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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB737027A publication Critical patent/GB737027A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H01J19/42—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J19/50—Spacing members extending to the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/36—Tubes with flat electrodes, e.g. disc electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0002—Construction arrangements of electrode systems
    • H01J2893/0005—Fixing of electrodes
    • H01J2893/0008—Supply leads; Electrode supports via rigid connection to vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Lasers (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

737,027. Discharge apparatus. PHILIPS ELECTRICAL INDUSTRIES, Ltd. April 7, 1953 [April 10, 1952], No. 9395/53. Class 39 (1). An electrical contact member for a disc elec trode of a disc seal dis charge tube comprises radially slotted plate 2 Fig. 1, and a flexible conductive diaphragn 5 which completely covers the slots and sectors between slots, so that the diaphragm 5 is pressed against the disc electrode 8 by the plate sectors 3 and electromagnetic coupling between the spaces on either side of the contact member is prevented. In the form shown, connection to the grid ring 8 is made by flexible diaphragm 5 of silver-plated nickel which is pressed against 8 by brass contact springs 3 formed by radially slotting ring 2. The outer edge of the diaphragm 5 is clamped between rings 2, 4 and soldered to 2, and 2 is soldered to brass member 1. Member 1 may be part of a resonator or waveguide. Since the diaphragm 5 masks the radial slots the latter cannot operate as coupling slots to cause unwanted oscillation for example.
GB9395/53A 1952-04-10 1953-04-07 Improvements in or relating to contact members for use with disc-seal and like discharge tubes Expired GB737027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL168783 1952-04-10

Publications (1)

Publication Number Publication Date
GB737027A true GB737027A (en) 1955-09-21

Family

ID=19750557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9395/53A Expired GB737027A (en) 1952-04-10 1953-04-07 Improvements in or relating to contact members for use with disc-seal and like discharge tubes

Country Status (7)

Country Link
US (1) US2730692A (en)
BE (1) BE519061A (en)
CH (1) CH312418A (en)
DE (1) DE928964C (en)
FR (1) FR1074392A (en)
GB (1) GB737027A (en)
NL (1) NL81603C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008112A (en) * 1958-03-12 1961-11-07 Amp Inc Connector means for circuit board
US3229152A (en) * 1961-10-19 1966-01-11 Gen Electric Magnetron having evacuated discharge subassembly united with unevacuated magnetic andresonant cavity structure
US5658175A (en) * 1995-10-05 1997-08-19 Itt Corporation One-piece hooded socket contact and method of producing same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551630A (en) * 1942-08-04 1951-05-08 Irving H Page Radio chassis and tube socket
US2481171A (en) * 1945-08-20 1949-09-06 Raytheon Mfg Co Electron discharge device

Also Published As

Publication number Publication date
FR1074392A (en) 1954-10-05
DE928964C (en) 1955-06-16
NL81603C (en)
BE519061A (en)
US2730692A (en) 1956-01-10
CH312418A (en) 1955-12-31

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