FR1074278A - Tube électronique à écran luminescent - Google Patents

Tube électronique à écran luminescent

Info

Publication number
FR1074278A
FR1074278A FR1074278DA FR1074278A FR 1074278 A FR1074278 A FR 1074278A FR 1074278D A FR1074278D A FR 1074278DA FR 1074278 A FR1074278 A FR 1074278A
Authority
FR
France
Prior art keywords
electron tube
luminescent screen
screen electron
luminescent
tube
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)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1074278A publication Critical patent/FR1074278A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
    • F02G1/00—Hot gas positive-displacement engine plants
    • F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
    • F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
    • F02G1/053—Component parts or details
    • F02G1/057—Regenerators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/24—Selection of materials for electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1074278D 1952-04-04 1953-04-02 Tube électronique à écran luminescent Expired FR1074278A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1074277X 1952-04-04

Publications (1)

Publication Number Publication Date
FR1074278A true FR1074278A (fr) 1954-10-04

Family

ID=19868393

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1074278D Expired FR1074278A (fr) 1952-04-04 1953-04-02 Tube électronique à écran luminescent
FR1074279D Expired FR1074279A (fr) 1952-04-04 1953-04-02 Tube à décharge à cathode de mercure et à remplissage gazeux
FR1074277D Expired FR1074277A (fr) 1952-04-04 1953-04-02 Récupérateur en particulier destiné aux machines à piston à gaz chaud

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR1074279D Expired FR1074279A (fr) 1952-04-04 1953-04-02 Tube à décharge à cathode de mercure et à remplissage gazeux
FR1074277D Expired FR1074277A (fr) 1952-04-04 1953-04-02 Récupérateur en particulier destiné aux machines à piston à gaz chaud

Country Status (3)

Country Link
FR (3) FR1074278A (OSRAM)
IT (1) IT500389A (OSRAM)
NL (1) NL81059C (OSRAM)

Also Published As

Publication number Publication date
FR1074277A (fr) 1954-10-04
FR1074279A (fr) 1954-10-04
NL81059C (OSRAM)
IT500389A (OSRAM)

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