BE794978A - Fermeture de lampe en deux parties pour lampes fluorescentes, en atmosphere humide en particulier - Google Patents

Fermeture de lampe en deux parties pour lampes fluorescentes, en atmosphere humide en particulier

Info

Publication number
BE794978A
BE794978A BE794978DA BE794978A BE 794978 A BE794978 A BE 794978A BE 794978D A BE794978D A BE 794978DA BE 794978 A BE794978 A BE 794978A
Authority
BE
Belgium
Prior art keywords
fluorescent lamps
wet atmosphere
part lamp
lamp closure
closure
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Zeissl Emilie
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.)
Publication date
Publication of BE794978A publication Critical patent/BE794978A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
BE794978D 1972-02-05 Fermeture de lampe en deux parties pour lampes fluorescentes, en atmosphere humide en particulier BE794978A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7204304 1972-02-05

Publications (1)

Publication Number Publication Date
BE794978A true BE794978A (fr) 1973-05-29

Family

ID=6628015

Family Applications (1)

Application Number Title Priority Date Filing Date
BE794978D BE794978A (fr) 1972-02-05 Fermeture de lampe en deux parties pour lampes fluorescentes, en atmosphere humide en particulier

Country Status (2)

Country Link
BE (1) BE794978A (US07655688-20100202-C00086.png)
FR (1) FR2170272B3 (US07655688-20100202-C00086.png)

Also Published As

Publication number Publication date
FR2170272A3 (US07655688-20100202-C00086.png) 1973-09-14
FR2170272B3 (US07655688-20100202-C00086.png) 1974-03-08

Similar Documents

Publication Publication Date Title
AU459680B2 (en) Lamp ballast apparatus
ZA731022B (en) Improvements in ballast circuits for discharge lamps
BE794978A (fr) Fermeture de lampe en deux parties pour lampes fluorescentes, en atmosphere humide en particulier
BE760616A (fr) Luminaire pour lampe fluorescente
ZA733698B (en) Improvements in electric incandescent lamps
CA777324A (en) Fluorescent lamp ballast
CA798974A (en) Fluorescent lamp ballast
CA808778A (en) Fluorescent lamp ballast
AU1072470A (en) Improvements in starters for fluorescent lamps
CA805782A (en) Lamp ballast
CA803031A (en) Ballast for discharge lamp
GB1400920A (en) Fluorescent lamp fitting
BE747043A (fr) Douille pour lampes a incandescence
CA809779A (en) Flashing incandescent lamps
AU407511B2 (en) Improvements in tungsten-halogen incandescent lamps
CA893844A (en) Single-ended filament lamps
CA790153A (en) Lamp fittings for tungsten-iodine lamps
CA827805A (en) Lampholder for fluorescent lamps
CA898334A (en) U-shaped fluorescent lamp with improved envelope-bracing means
AU416504B2 (en) Fluorescent lamps. v
CA895522A (en) Incandescent lamp with halogen and mercury
AU469225B2 (en) Improvements in ballast circuits for discharge lamps
CA796854A (en) Fluorescent lamps
AU422400B2 (en) Fluorescent lamps
CA788058A (en) Fluorescent lamps