IT1062468B - Complesso di riflettori per una lampada elettrica a fascio di raggi concentrato con sorgente di luce sostanzialmente puntiforme - Google Patents

Complesso di riflettori per una lampada elettrica a fascio di raggi concentrato con sorgente di luce sostanzialmente puntiforme

Info

Publication number
IT1062468B
IT1062468B IT25392/76A IT2539276A IT1062468B IT 1062468 B IT1062468 B IT 1062468B IT 25392/76 A IT25392/76 A IT 25392/76A IT 2539276 A IT2539276 A IT 2539276A IT 1062468 B IT1062468 B IT 1062468B
Authority
IT
Italy
Prior art keywords
concentrated
light source
beam lamp
substantially pointed
radius beam
Prior art date
Application number
IT25392/76A
Other languages
English (en)
Original Assignee
Hoffmeister Leuchten Kg
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 DE19752532142 external-priority patent/DE2532142C2/de
Application filed by Hoffmeister Leuchten Kg filed Critical Hoffmeister Leuchten Kg
Application granted granted Critical
Publication of IT1062468B publication Critical patent/IT1062468B/it

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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/40—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by screens, non-reflecting members, light-shielding members or fixed shades
    • F21S41/47—Attachment thereof
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • 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
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
IT25392/76A 1975-07-18 1976-07-16 Complesso di riflettori per una lampada elettrica a fascio di raggi concentrato con sorgente di luce sostanzialmente puntiforme IT1062468B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752532142 DE2532142C2 (de) 1975-07-18 Reflektoranordnung für eine elektrische Engstrahlerleuchte mit einer etwa punktförmigen Lichtquelle

Publications (1)

Publication Number Publication Date
IT1062468B true IT1062468B (it) 1984-10-10

Family

ID=5951826

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25392/76A IT1062468B (it) 1975-07-18 1976-07-16 Complesso di riflettori per una lampada elettrica a fascio di raggi concentrato con sorgente di luce sostanzialmente puntiforme

Country Status (14)

Country Link
AT (1) AT354556B (it)
BE (1) BE842963A (it)
CA (1) CA1062221A (it)
CH (1) CH598537A5 (it)
DK (1) DK146576C (it)
ES (1) ES222018Y (it)
FI (1) FI60067C (it)
FR (1) FR2318382A1 (it)
GB (1) GB1527274A (it)
IE (1) IE43492B1 (it)
IT (1) IT1062468B (it)
NL (1) NL179610C (it)
NO (1) NO139497C (it)
SE (1) SE405505B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040130A1 (de) * 2004-08-18 2006-02-23 Aldi Einkauf Gmbh & Co. Ohg Beleuchtungseinrichtung
DE102010003341A1 (de) * 2010-03-26 2011-09-29 Osram Gesellschaft mit beschränkter Haftung Lichteinheit

Also Published As

Publication number Publication date
NL179610B (nl) 1986-05-01
IE43492L (en) 1977-01-18
AT354556B (de) 1979-01-10
CA1062221A (en) 1979-09-11
DK146576B (da) 1983-11-07
IE43492B1 (en) 1981-03-11
NO139497B (no) 1978-12-11
GB1527274A (en) 1978-10-04
FI761851A (it) 1977-01-19
DK208876A (da) 1977-01-19
ES222018Y (es) 1977-06-16
FI60067C (fi) 1981-11-10
SE7607098L (sv) 1977-01-19
ATA337576A (de) 1979-06-15
ES222018U (es) 1977-03-01
NO761776L (it) 1977-01-19
NL7607789A (nl) 1977-01-20
CH598537A5 (it) 1978-04-28
FI60067B (fi) 1981-07-31
NL179610C (nl) 1986-10-01
BE842963A (fr) 1976-10-01
DK146576C (da) 1984-05-14
DE2532142B1 (de) 1976-12-02
FR2318382A1 (fr) 1977-02-11
FR2318382B1 (it) 1981-05-29
NO139497C (no) 1979-03-21
SE405505B (sv) 1978-12-11

Similar Documents

Publication Publication Date Title
IT1067668B (it) Generazione di luce e mediante una lampada fluorescente senza elettro di
BE817730A (fr) Reflecteur pour source lumineuse
IT1058614B (it) Apparecchio a luce ultravioletta ad impulse rapidi
IT1063440B (it) Dispositivo ottico per l allargamanto di una cortina di luce
IT1102120B (it) Sorgente di luce incandescente con specchio termico trasparente
IT7869055A0 (it) Riflettore ad essa associatodispositivo di illuminazione con una sola sorgente di luce ed un
IT1155894B (it) Sistema di illuminazione con sorgente di luce orientata comprendente un deflettore modificante il percorso della luce per evitare le riflessioni di velatura
IT1068860B (it) Lampada elettrica a riflettore
AT358664B (de) Hochdruck-entladungslichtquelle
IT1075789B (it) Dispositivo a scatto per lampade a bagliore per laser
MX143421A (es) Aparato mejorado para reducir la intensidad de la luz de una lampara
NL185251B (nl) Halfgeleiderlichtbron.
IT1062468B (it) Complesso di riflettori per una lampada elettrica a fascio di raggi concentrato con sorgente di luce sostanzialmente puntiforme
DK145207C (da) Belysningsarmatur med en spejlende reflektor
JPS52111288A (en) Reflector type light focusing bulb
IT1066518B (it) Apparecchio di illuminazione a lampade fluorescenti
IT986341B (it) Illuminatore a luce concentrata
IT1004589B (it) Apparecchio a raggi roentgen
IT1116643B (it) Sopporto per lampade a riflettore
IT7869054A0 (it) Apparecchio d illuminaziione conpiu sorgenti di luce particolarmente per usi fotografici
GB1343566A (en) Laser light source
CA985246A (en) Light beaming reflector lens assembly
IT1011678B (it) Proiettore di luce a specchio conoide o piramidoide
IT1090349B (it) Procedimento per produrre una lampa da a riflettore mediante cannello a plasma
BR7505562A (pt) Luminaria tendo um eixo otico atraves da fonte de luz e processo para fazer um refletor de luz