AU3121293A - Reflector for an electrical radiation fitting and radiation fitting furnished with such a reflector - Google Patents

Reflector for an electrical radiation fitting and radiation fitting furnished with such a reflector

Info

Publication number
AU3121293A
AU3121293A AU31212/93A AU3121293A AU3121293A AU 3121293 A AU3121293 A AU 3121293A AU 31212/93 A AU31212/93 A AU 31212/93A AU 3121293 A AU3121293 A AU 3121293A AU 3121293 A AU3121293 A AU 3121293A
Authority
AU
Australia
Prior art keywords
fitting
sections
reflector
radiation
longitudinal
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU31212/93A
Inventor
Nils Svendenius
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FAGERHULT AB
Original Assignee
FAGERHULTS AB
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 FAGERHULTS AB filed Critical FAGERHULTS AB
Publication of AU3121293A publication Critical patent/AU3121293A/en
Abandoned legal-status Critical Current

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
    • 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
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

The invention concerns a reflector (1) for an electrical radiation fitting (31) as well as a radiation fitting provided with one or several such reflectors. A reflector comprises top sections (3, 4) and with respect to the longitudinal extension of the fitting longitudinal sections (5, 6). The interior side of the reflector is provided with a reflecting layer (2). According to the invention, to the top section (3, 4) and the longitudinal sections (5, 6) there are connected at an angle of app. 45 DEG oblique diagonal sections (7-10) for controlling the light from a fluorescent tube (13) mainly in diagonal and longitudinal direction of the fitting. Between a pair of diagonal sections (7, 10) respectively (8, 9) there extends in transverse direction of the fitting transverse sections (11, 12), above which there are triangle-shaped openings for introduction of a fluorescent tube (13). The radiation fitting (31) is provided with a larger number of reflectors arranged in series, the lateral outer sides of which are situated within vertical planes for flush abutment against each other, the free edges of the sections being provided to rest upon a border (32) surrounding the fitting.
AU31212/93A 1991-12-09 1992-12-07 Reflector for an electrical radiation fitting and radiation fitting furnished with such a reflector Abandoned AU3121293A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9103631 1991-12-09
SE9103631A SE469804B (en) 1991-12-09 1991-12-09 Reflector for an electric radiation luminaire and an electric radiation luminaire provided with such a reflector

Publications (1)

Publication Number Publication Date
AU3121293A true AU3121293A (en) 1993-07-19

Family

ID=20384547

Family Applications (1)

Application Number Title Priority Date Filing Date
AU31212/93A Abandoned AU3121293A (en) 1991-12-09 1992-12-07 Reflector for an electrical radiation fitting and radiation fitting furnished with such a reflector

Country Status (6)

Country Link
EP (1) EP0619006B1 (en)
AT (1) ATE177521T1 (en)
AU (1) AU3121293A (en)
DE (1) DE69228614T2 (en)
SE (1) SE469804B (en)
WO (1) WO1993012376A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001036868A1 (en) * 1999-11-12 2001-05-25 Koninklijke Philips Electronics N.V. Luminaire without lamellae
ITTO20010464A1 (en) * 2001-05-18 2002-11-18 Fiat Ricerche CONTROLLED LUMINANCE LIGHTING DEVICE.
ITTO20010460A1 (en) * 2001-05-18 2002-11-18 Fiat Ricerche CONTROLLED LUMINANCE LIGHTING DEVICE.
DE10151958A1 (en) 2001-10-22 2003-04-30 Zumtobel Staff Gmbh Luminaire with several pot reflectors
DE102004005917A1 (en) * 2004-02-06 2005-08-25 Zumtobel Staff Gmbh Reflector arrangement for a luminaire with a plurality of reflector chambers arranged in series
CN101545609B (en) * 2008-03-25 2010-09-29 山西光宇电源有限公司 Multi-surface reflector for LED street lamp
CN105444004A (en) * 2016-01-04 2016-03-30 众普森科技（株洲）有限公司 Anti-glare module suitable for outdoor lamp

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246137A (en) * 1966-04-12 Air diffusing light fixture
US2242590A (en) * 1939-08-04 1941-05-20 Moreau Marcel Eloi Light reflector
US3902059A (en) * 1974-02-15 1975-08-26 Esquire Inc Light reflector system
DE2740487C3 (en) * 1977-09-08 1981-06-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Electronic flash unit
US4389699A (en) * 1981-09-11 1983-06-21 Armstrong World Industries, Inc. Swivel cell light fixture
US4751626A (en) * 1987-05-28 1988-06-14 Columbia Lighting, Inc. Reflector system for a luminaire

Also Published As

Publication number Publication date
SE9103631L (en) 1993-06-10
EP0619006B1 (en) 1999-03-10
WO1993012376A1 (en) 1993-06-24
DE69228614D1 (en) 1999-04-15
SE9103631D0 (en) 1991-12-09
DE69228614T2 (en) 1999-09-30
ATE177521T1 (en) 1999-03-15
EP0619006A1 (en) 1994-10-12
SE469804B (en) 1993-09-13

Similar Documents

Publication Publication Date Title
US5558425A (en) Fluorescent tube cabin lighting
CA2225832A1 (en) Fluorescent lamp of the exterior electrode type as well as radiation unit
AU3121293A (en) Reflector for an electrical radiation fitting and radiation fitting furnished with such a reflector
DE69218724D1 (en) Luminaire with an electrodeless discharge lamp as the light source
DK0716262T3 (en) Luminaire for elongated light fixture
AU5556394A (en) Lamp shade having light deflectors
SE8700048D0 (en) LJUSSTRALNINGSAPPARAT
DK0768492T3 (en) Indirect wide-beam lamp
DE69401445D1 (en) Double gas discharge lamp with simplified lamp frame
AU745328B2 (en) A linear lighting device having co-extruded internally prismatically scored screens
EP0219255A3 (en) Improvements in luminaires
ATE217066T1 (en) DOUBLE REFLECTOR HEADLIGHTS
DE69205862D1 (en) Arc lamp with limited UV radiation for vehicles.
ATE19297T1 (en) LIGHT CONTROL PANEL.
DE59607207D1 (en) LIGHT BEAM DEFLECTOR
DE69418369D1 (en) Use of a glass envelope in a metal halide arc lamp assembly.
KR950010496U (en) Stabilizer assembly for fluorescent lamps
GB9414765D0 (en) Light bar with reflector assembly
KR940023051U (en) Fluorescent lamp auxiliary reflector
SU901716A1 (en) Tubular-lamp searchlight optical system
EP1467139A3 (en) Lighting device
KR950019763U (en) Headlamp bulb shield fixing structure
ATE100187T1 (en) MIRROR LAMP.
DE59608216D1 (en) LIGHT BEAM DEFLECTOR
KR950028621U (en) Lamp for discharge lamp with double light tube