ATE395555T1 - REFLECTOR ARRANGEMENT WITH A VARIABLE REFLECTION SURFACE, WHICH IS LOCATED IN A LIGHTING APPARATUS - Google Patents

REFLECTOR ARRANGEMENT WITH A VARIABLE REFLECTION SURFACE, WHICH IS LOCATED IN A LIGHTING APPARATUS

Info

Publication number
ATE395555T1
ATE395555T1 AT05102784T AT05102784T ATE395555T1 AT E395555 T1 ATE395555 T1 AT E395555T1 AT 05102784 T AT05102784 T AT 05102784T AT 05102784 T AT05102784 T AT 05102784T AT E395555 T1 ATE395555 T1 AT E395555T1
Authority
AT
Austria
Prior art keywords
lighting apparatus
reflection surface
reflector arrangement
variable reflection
casing
Prior art date
Application number
AT05102784T
Other languages
German (de)
Inventor
Giannunzio Guzzini
Original Assignee
Iguzzini Illuminazione
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 Iguzzini Illuminazione filed Critical Iguzzini Illuminazione
Application granted granted Critical
Publication of ATE395555T1 publication Critical patent/ATE395555T1/en

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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • 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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

A reflector assembly with modifiable reflective surface in a lighting apparatus (10) that comprises an outer casing (11), equipped with stable positioning elements (12) and containing at least one bulb socket (14) for a bulb (15) and an internal reflective wall (16) that determines a fixed reflective surface, formed inside the casing (11), in which assembly an additional reflective wall element (17) is foreseen, able to be freely inserted and withdrawn into/from the inside of the casing (11) through stable positioning elements (18, 19) to lie over and modify the internal reflective wall (16). <IMAGE>
AT05102784T 2004-04-15 2005-04-08 REFLECTOR ARRANGEMENT WITH A VARIABLE REFLECTION SURFACE, WHICH IS LOCATED IN A LIGHTING APPARATUS ATE395555T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000172U ITMI20040172U1 (en) 2004-04-15 2004-04-15 REFLECTIVE SURFACE REFLECTIVE ASSEMBLY MODIFIABLE IN A LIGHTING DEVICE

Publications (1)

Publication Number Publication Date
ATE395555T1 true ATE395555T1 (en) 2008-05-15

Family

ID=34939202

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05102784T ATE395555T1 (en) 2004-04-15 2005-04-08 REFLECTOR ARRANGEMENT WITH A VARIABLE REFLECTION SURFACE, WHICH IS LOCATED IN A LIGHTING APPARATUS

Country Status (11)

Country Link
EP (1) EP1586815B1 (en)
CN (1) CN1683821A (en)
AT (1) ATE395555T1 (en)
DE (1) DE602005006651D1 (en)
DK (1) DK1586815T3 (en)
ES (1) ES2307112T3 (en)
IT (1) ITMI20040172U1 (en)
NO (1) NO20051816L (en)
PL (1) PL1586815T3 (en)
PT (1) PT1586815E (en)
SI (1) SI1586815T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060166U1 (en) * 2006-05-09 2007-11-10 Iguzzini Illuminazione APPARATUS OF ADJUSTABLE LIGHTING
WO2012036623A1 (en) * 2010-09-17 2012-03-22 Profoto Ab A lighting head, a fastening fixture and a reflector for a lighting system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB491964A (en) * 1937-02-11 1938-09-12 Guy Campbell Spot lighting attachment for lighting fittings
US2945945A (en) * 1955-10-24 1960-07-19 Gen Electric Luminaire
US4475147A (en) * 1982-08-19 1984-10-02 Mcgraw-Edison Company Adjustable wall wash reflector assembly for a recess mounted lighting fixture
DE29712603U1 (en) * 1997-07-17 1998-01-22 Trilux Lenze Gmbh & Co Kg Recessed luminaire
DE10133360A1 (en) * 2001-07-10 2003-01-23 Zumtobel Staff Gmbh Downlight with side reflector

Also Published As

Publication number Publication date
PL1586815T3 (en) 2008-10-31
CN1683821A (en) 2005-10-19
SI1586815T1 (en) 2008-10-31
ITMI20040172U1 (en) 2004-07-15
EP1586815A2 (en) 2005-10-19
PT1586815E (en) 2008-08-21
EP1586815B1 (en) 2008-05-14
NO20051816D0 (en) 2005-04-14
NO20051816L (en) 2005-10-17
DE602005006651D1 (en) 2008-06-26
EP1586815A3 (en) 2005-11-16
ES2307112T3 (en) 2008-11-16
DK1586815T3 (en) 2008-09-01

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