AT500432B1 - ILLUMINATION DEVICE - Google Patents

ILLUMINATION DEVICE Download PDF

Info

Publication number
AT500432B1
AT500432B1 AT0053303A AT5332003A AT500432B1 AT 500432 B1 AT500432 B1 AT 500432B1 AT 0053303 A AT0053303 A AT 0053303A AT 5332003 A AT5332003 A AT 5332003A AT 500432 B1 AT500432 B1 AT 500432B1
Authority
AT
Austria
Prior art keywords
light source
reflectors
light
illumination device
conductor
Prior art date
Application number
AT0053303A
Other languages
German (de)
Other versions
AT500432A1 (en
AT500432B8 (en
Original Assignee
Bartenbach Christian
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 Bartenbach Christian filed Critical Bartenbach Christian
Priority to AT0053303A priority Critical patent/AT500432B8/en
Priority to AT04008208T priority patent/ATE467796T1/en
Priority to DE502004011146T priority patent/DE502004011146D1/en
Priority to EP04008208A priority patent/EP1467139B1/en
Publication of AT500432A1 publication Critical patent/AT500432A1/en
Publication of AT500432B1 publication Critical patent/AT500432B1/en
Application granted granted Critical
Publication of AT500432B8 publication Critical patent/AT500432B8/en

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
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F21V7/0016—Reflectors for light sources providing for indirect lighting on lighting devices that also provide for direct lighting, e.g. by means of independent light sources, by splitting of the light beam, by switching between both lighting modes
    • 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
    • F21V7/0058—Reflectors for light sources adapted to cooperate with light sources of shapes different from point-like or linear, e.g. circular light sources
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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)
  • Vehicle Body Suspensions (AREA)
  • Polarising Elements (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Seal Device For Vehicle (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Planar Illumination Modules (AREA)

Abstract

The arrangement has at least one linear light source (1) essentially fully within a light conductor (3) and at least two reflectors (2) at the light outlet openings (16) of the light conductor for bounding the angular range of radiation. There are at least two reflectors on one side of the light source at different distances and arranged so that their main beam direction is essentially perpendicular to the longitudinal direction of the linear light source.
AT0053303A 2003-04-07 2003-04-07 ILLUMINATION DEVICE AT500432B8 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT0053303A AT500432B8 (en) 2003-04-07 2003-04-07 ILLUMINATION DEVICE
AT04008208T ATE467796T1 (en) 2003-04-07 2004-04-05 LIGHTING DEVICE
DE502004011146T DE502004011146D1 (en) 2003-04-07 2004-04-05 lighting device
EP04008208A EP1467139B1 (en) 2003-04-07 2004-04-05 Lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0053303A AT500432B8 (en) 2003-04-07 2003-04-07 ILLUMINATION DEVICE

Publications (3)

Publication Number Publication Date
AT500432A1 AT500432A1 (en) 2005-12-15
AT500432B1 true AT500432B1 (en) 2006-03-15
AT500432B8 AT500432B8 (en) 2007-02-15

Family

ID=32854887

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0053303A AT500432B8 (en) 2003-04-07 2003-04-07 ILLUMINATION DEVICE
AT04008208T ATE467796T1 (en) 2003-04-07 2004-04-05 LIGHTING DEVICE

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT04008208T ATE467796T1 (en) 2003-04-07 2004-04-05 LIGHTING DEVICE

Country Status (3)

Country Link
EP (1) EP1467139B1 (en)
AT (2) AT500432B8 (en)
DE (1) DE502004011146D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2011004552A (en) * 2008-10-31 2011-05-25 Code 3 Inc Light fixture with inner and outer trough reflectors.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360273A1 (en) * 1973-12-04 1975-06-05 Schaer Luederitz Gmbh Dipl Ing High-intensity mirror lamp - has halogen vapour source at focus of mirror or divided mirrors
EP0122972A1 (en) * 1983-04-08 1984-10-31 Christian Bartenbach Non-dazzling light fixture with an elongated light source
US4622624A (en) * 1983-06-10 1986-11-11 Electri-Cable Assemblies, Inc. Under shelf task lighting fixture
DE3600915A1 (en) * 1986-01-15 1987-07-16 Metro Sb Handels Ag Baar Light duct ceiling
EP0235652A2 (en) * 1986-02-19 1987-09-09 Daume & Jordan GmbH & Co KG Anti-dazzle light fitting with a strip-like screening reflector
DE3633440A1 (en) * 1986-10-01 1988-04-07 Bartenbach Christian Lighting fixture
US4794501A (en) * 1985-05-17 1988-12-27 Siemens Aktiengesellschaft Indirect specular lamp
DE3826676A1 (en) * 1987-08-13 1989-02-23 Wila Leuchten Gmbh Luminaire for compact fluorescent lamps
DE3900202A1 (en) * 1989-01-05 1990-07-12 Thorn Licht Gmbh GRID LAMP EQUIPPED WITH A STAINLESS FLUORESCENT LAMP
DE4336023C2 (en) * 1993-09-30 1998-07-16 Erco Leuchten Reflector system for a lamp

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422134A (en) * 1981-06-22 1983-12-20 Metropolitan Furniture Corp. Luminaire with improved illumination of a visual task field
DE4443916C1 (en) * 1994-12-09 1996-05-09 Zumtobel Licht Reflector arrangement for light with at least one elongated lamp

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360273A1 (en) * 1973-12-04 1975-06-05 Schaer Luederitz Gmbh Dipl Ing High-intensity mirror lamp - has halogen vapour source at focus of mirror or divided mirrors
EP0122972A1 (en) * 1983-04-08 1984-10-31 Christian Bartenbach Non-dazzling light fixture with an elongated light source
US4622624A (en) * 1983-06-10 1986-11-11 Electri-Cable Assemblies, Inc. Under shelf task lighting fixture
US4794501A (en) * 1985-05-17 1988-12-27 Siemens Aktiengesellschaft Indirect specular lamp
DE3600915A1 (en) * 1986-01-15 1987-07-16 Metro Sb Handels Ag Baar Light duct ceiling
EP0235652A2 (en) * 1986-02-19 1987-09-09 Daume & Jordan GmbH & Co KG Anti-dazzle light fitting with a strip-like screening reflector
DE3633440A1 (en) * 1986-10-01 1988-04-07 Bartenbach Christian Lighting fixture
DE3826676A1 (en) * 1987-08-13 1989-02-23 Wila Leuchten Gmbh Luminaire for compact fluorescent lamps
DE3900202A1 (en) * 1989-01-05 1990-07-12 Thorn Licht Gmbh GRID LAMP EQUIPPED WITH A STAINLESS FLUORESCENT LAMP
DE4336023C2 (en) * 1993-09-30 1998-07-16 Erco Leuchten Reflector system for a lamp

Also Published As

Publication number Publication date
DE502004011146D1 (en) 2010-06-24
AT500432A1 (en) 2005-12-15
EP1467139B1 (en) 2010-05-12
AT500432B8 (en) 2007-02-15
EP1467139A2 (en) 2004-10-13
ATE467796T1 (en) 2010-05-15
EP1467139A3 (en) 2007-07-04

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Date Code Title Description
MM01 Lapse because of not paying annual fees

Effective date: 20120407