FR798395A - élément de chauffage pour cathodes chauffées indirectement - Google Patents

élément de chauffage pour cathodes chauffées indirectement

Info

Publication number
FR798395A
FR798395A FR798395DA FR798395A FR 798395 A FR798395 A FR 798395A FR 798395D A FR798395D A FR 798395DA FR 798395 A FR798395 A FR 798395A
Authority
FR
France
Prior art keywords
heating element
indirectly heated
heated cathodes
cathodes
indirectly
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
Other languages
English (en)
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.)
MO Valve Co Ltd
Original Assignee
MO Valve Co 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 MO Valve Co Ltd filed Critical MO Valve Co Ltd
Application granted granted Critical
Publication of FR798395A publication Critical patent/FR798395A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
    • F16D3/30—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio
    • F16D3/32—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected in which the coupling is specially adapted to constant velocity-ratio by the provision of two intermediate members each having two relatively perpendicular trunnions or bearings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/20—Cathodes heated indirectly by an electric current; Cathodes heated by electron or ion bombardment
    • H01J1/22—Heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
FR798395D 1934-12-11 1935-11-28 élément de chauffage pour cathodes chauffées indirectement Expired FR798395A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB798395X 1934-12-11

Publications (1)

Publication Number Publication Date
FR798395A true FR798395A (fr) 1936-05-15

Family

ID=10510320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798395D Expired FR798395A (fr) 1934-12-11 1935-11-28 élément de chauffage pour cathodes chauffées indirectement

Country Status (2)

Country Link
BE (1) BE412526A (fr)
FR (1) FR798395A (fr)

Also Published As

Publication number Publication date
BE412526A (fr)

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