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BE760512A - Luminaire a repartition variable de l'intensite - Google Patents

Luminaire a repartition variable de l'intensite

Info

Publication number
BE760512A
BE760512A BE760512A BE760512A BE760512A BE 760512 A BE760512 A BE 760512A BE 760512 A BE760512 A BE 760512A BE 760512 A BE760512 A BE 760512A BE 760512 A BE760512 A BE 760512A
Authority
BE
Belgium
Prior art keywords
luminaire
intensity distribution
variable intensity
variable
distribution
Prior art date
Application number
BE760512A
Other languages
English (en)
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of BE760512A publication Critical patent/BE760512A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • 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)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
BE760512A 1969-12-27 1970-12-18 Luminaire a repartition variable de l'intensite BE760512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691965112 DE1965112A1 (de) 1969-12-27 1969-12-27 Leuchte mit veraenderbarer Lichtstaerkeverteilung

Publications (1)

Publication Number Publication Date
BE760512A true BE760512A (fr) 1971-05-27

Family

ID=5755112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE760512A BE760512A (fr) 1969-12-27 1970-12-18 Luminaire a repartition variable de l'intensite

Country Status (6)

Country Link
AT (1) AT300116B (fr)
BE (1) BE760512A (fr)
CH (1) CH529318A (fr)
DE (1) DE1965112A1 (fr)
FR (1) FR2074167A5 (fr)
NL (1) NL7018405A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR970008277B1 (ko) * 1987-12-07 1997-05-22 Dai Ichi Seiko Kk 조명 장치
DE9310049U1 (de) * 1993-07-06 1994-11-10 Papenmeier, Friedrich Horst, 58239 Schwerte Elektrische Schauglasleuchte
US6351472B1 (en) 1998-04-30 2002-02-26 Siemens Audiologische Technik Gmbh Serial bidirectional data transmission method for hearing devices by means of signals of different pulsewidths

Also Published As

Publication number Publication date
CH529318A (de) 1972-10-15
NL7018405A (fr) 1971-06-29
DE1965112A1 (de) 1971-07-01
AT300116B (de) 1972-07-10
FR2074167A5 (fr) 1971-10-01

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