FR1326658A - Panel lamp and its manufacture - Google Patents

Panel lamp and its manufacture

Info

Publication number
FR1326658A
FR1326658A FR895953A FR895953A FR1326658A FR 1326658 A FR1326658 A FR 1326658A FR 895953 A FR895953 A FR 895953A FR 895953 A FR895953 A FR 895953A FR 1326658 A FR1326658 A FR 1326658A
Authority
FR
France
Prior art keywords
manufacture
panel lamp
lamp
panel
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
FR895953A
Other languages
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 US106822A external-priority patent/US3247415A/en
Priority claimed from US106827A external-priority patent/US3253176A/en
Priority claimed from US106828A external-priority patent/US3237042A/en
Priority claimed from US106829A external-priority patent/US3240861A/en
Application filed by Compagnie des Lampes filed Critical Compagnie des Lampes
Priority to FR895953A priority Critical patent/FR1326658A/en
Application granted granted Critical
Publication of FR1326658A publication Critical patent/FR1326658A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/10—Shields, screens, or guides for influencing the discharge
    • H01J61/103—Shields, screens or guides arranged to extend the discharge path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/221—Applying luminescent coatings in continuous layers
    • H01J9/223—Applying luminescent coatings in continuous layers by uniformly dispersing of liquid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
FR895953A 1961-05-01 1962-04-27 Panel lamp and its manufacture Expired FR1326658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR895953A FR1326658A (en) 1961-05-01 1962-04-27 Panel lamp and its manufacture

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US106822A US3247415A (en) 1961-05-01 1961-05-01 Fluorescent panel lamp coating
US106827A US3253176A (en) 1961-05-01 1961-05-01 Panel lamp with terminal bases
US106828A US3237042A (en) 1961-05-01 1961-05-01 Panel lamp inlead structure having a notched edge for lead-in conductors
US106829A US3240861A (en) 1961-05-01 1961-05-01 Panel lamp seal
FR895953A FR1326658A (en) 1961-05-01 1962-04-27 Panel lamp and its manufacture

Publications (1)

Publication Number Publication Date
FR1326658A true FR1326658A (en) 1963-05-10

Family

ID=27515110

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895953A Expired FR1326658A (en) 1961-05-01 1962-04-27 Panel lamp and its manufacture

Country Status (1)

Country Link
FR (1) FR1326658A (en)

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