PT72262B - Systeme d'eclairage a sources intenses de faibles dimensions - Google Patents

Systeme d'eclairage a sources intenses de faibles dimensions

Info

Publication number
PT72262B
PT72262B PT72262A PT7226280A PT72262B PT 72262 B PT72262 B PT 72262B PT 72262 A PT72262 A PT 72262A PT 7226280 A PT7226280 A PT 7226280A PT 72262 B PT72262 B PT 72262B
Authority
PT
Portugal
Prior art keywords
rays
pencil
low
dimensions
lighting system
Prior art date
Application number
PT72262A
Other languages
English (en)
Portuguese (pt)
Other versions
PT72262A (fr
Original Assignee
Financ Applic Elec
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 Financ Applic Elec filed Critical Financ Applic Elec
Publication of PT72262A publication Critical patent/PT72262A/fr
Publication of PT72262B publication Critical patent/PT72262B/fr

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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/40—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of hollow light guides
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/101—Outdoor lighting of tunnels or the like, e.g. under bridges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/105—Outdoor lighting of arenas or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
PT72262A 1980-01-04 1980-12-22 Systeme d'eclairage a sources intenses de faibles dimensions PT72262B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU82057A LU82057A1 (fr) 1980-01-04 1980-01-04 Nouveau systeme et nouveaux dispositifs pour produire un eclairage sensiblement uniforme a partir de sources intenses de faibles dimensions

Publications (2)

Publication Number Publication Date
PT72262A PT72262A (fr) 1981-01-01
PT72262B true PT72262B (fr) 1982-01-05

Family

ID=19729321

Family Applications (1)

Application Number Title Priority Date Filing Date
PT72262A PT72262B (fr) 1980-01-04 1980-12-22 Systeme d'eclairage a sources intenses de faibles dimensions

Country Status (7)

Country Link
EP (1) EP0032273B1 (fr)
AT (1) ATE9397T1 (fr)
DE (1) DE3069194D1 (fr)
ES (1) ES8202419A1 (fr)
LU (1) LU82057A1 (fr)
PT (1) PT72262B (fr)
YU (1) YU327880A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT412018B (de) * 2002-04-12 2004-08-26 Bartenbach Christian Beleuchtungseinrichtung zur beleuchtung von räumen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE499144C (de) * 1930-06-02 Joaquin De Noronha Beleuchtungsvorrichtung mit einer Reihe schraeg gestellter reflektierender Flaechen
FR408323A (fr) * 1900-01-01
FR729014A (fr) * 1931-03-07 1932-07-16 Iliyne Berline Ets Procédé de signalisation lumineuse pour toutes applications
FR1057616A (fr) * 1952-06-03 1954-03-09 Réflecteur à surfaces paraboliques multiples
GB862073A (en) * 1958-10-27 1961-03-01 Thorn Electrical Ind Ltd Improvements in means for lighting spaced compartments
FR1358378A (fr) * 1962-09-27 1964-04-17 Ind Mecanique Et Automobile S Dispositif d'éclairage à plusieurs fonctions
FR2273228A1 (en) * 1974-05-27 1975-12-26 Aizenberg Julian Interior lighting fitting - with elastic transparent light guide having reflective partial coating
US4152752A (en) * 1977-09-06 1979-05-01 Niemi Gary A Illumination system and apparatus therefor

Also Published As

Publication number Publication date
EP0032273B1 (fr) 1984-09-12
ES498292A0 (es) 1982-01-16
ATE9397T1 (de) 1984-09-15
DE3069194D1 (en) 1984-10-18
LU82057A1 (fr) 1981-09-10
EP0032273A1 (fr) 1981-07-22
PT72262A (fr) 1981-01-01
YU327880A (en) 1983-01-21
ES8202419A1 (es) 1982-01-16

Similar Documents

Publication Publication Date Title
DE3471835D1 (en) Optical device for the concentration of the light emitted by a led, and led comprising such a device
DE59009541D1 (de) Beobachtungsgerät mit Auflicht-Beleuchtungseinrichtung.
JPS5282246A (en) Light source device
DE69330369D1 (de) Beleuchtungsvorrichtung mit Lichtleiter
DE69033837T2 (de) Lichtemittierende Vorrichtung
DE3162874D1 (en) Diffused light lighting device
IT7927743A0 (it) Dispositivo per illuminazione a luce riflessa.
DE3853649T2 (de) Vorrichtung zum Abtasten mit Lichtstrahlen.
ES2086450T3 (es) Conjunto de iluminacion.
DE69129218T2 (de) Lichtemittierende Vorrichtung
FR2534430B1 (fr) Dispositif electroluminescent
DE69207974D1 (de) Lichtemittierende Vorrichtung
FR2485813B1 (fr) Ensemble de diodes electroluminescentes
ATE23245T1 (de) Verfahren und vorrichtung zum automatischen schalten einer raumbeleuchtung.
DE3888575T2 (de) Lichtemittierende Vorrichtung.
NO883978D0 (no) Anordning for tenning av et prosjektil i naerheten av et maal.
PT72262A (fr) Systeme d'eclairage a sources intenses de faibles dimensions
DE69205898T2 (de) Lichtemittierende Vorrichtung.
JPS5413732A (en) Light source device
NO822331L (no) Anordning for paatenning av en lykt.
JPS52100775A (en) Fluorescent lamp
JPS5768877A (en) Lighting device of copying machine
JPS5414746A (en) Illuninating light source device
JPS5598786A (en) Light emitting diode lighting system
JPS56113105A (en) Method and apparatus for leading-in solar beam