AT30462T - Glare-free light for a stabfoermige light source. - Google Patents

Glare-free light for a stabfoermige light source.

Info

Publication number
AT30462T
AT30462T AT83112800T AT83112800T AT30462T AT 30462 T AT30462 T AT 30462T AT 83112800 T AT83112800 T AT 83112800T AT 83112800 T AT83112800 T AT 83112800T AT 30462 T AT30462 T AT 30462T
Authority
AT
Austria
Prior art keywords
light
stabfoermige
glare
light source
free
Prior art date
Application number
AT83112800T
Other languages
German (de)
Inventor
Christian Bartenbach
Original Assignee
Christian Bartenbach
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 to AT0124683A priority Critical patent/AT381577B/en
Application filed by Christian Bartenbach filed Critical Christian Bartenbach
Publication of AT30462T publication Critical patent/AT30462T/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2103/00Elongate light sources, e.g. fluorescent tubes
AT83112800T 1983-04-08 1983-12-20 Glare-free light for a stabfoermige light source. AT30462T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0124683A AT381577B (en) 1983-04-08 1983-04-08 Glare-free light for a light source stabfoermige

Publications (1)

Publication Number Publication Date
AT30462T true AT30462T (en) 1987-11-15

Family

ID=3509757

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0124683A AT381577B (en) 1983-04-08 1983-04-08 Glare-free light for a light source stabfoermige
AT83112800T AT30462T (en) 1983-04-08 1983-12-20 Glare-free light for a stabfoermige light source.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT0124683A AT381577B (en) 1983-04-08 1983-04-08 Glare-free light for a light source stabfoermige

Country Status (7)

Country Link
US (1) US4539628A (en)
EP (1) EP0122972B1 (en)
JP (1) JPH0418641B2 (en)
AT (2) AT381577B (en)
CA (1) CA1220460A (en)
DE (1) DE3374213D1 (en)
ZA (1) ZA8401999B (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8330299U1 (en) * 1983-10-18 1984-04-12 Semperlux Gmbh, 1000 Berlin, De Parabolic lamella element for elongated light sources
FR2554549B1 (en) * 1983-11-03 1988-03-11 Sabir Anti-glare device for lighting a linear sources
DE3406447C2 (en) * 1984-02-22 1995-03-16 Christian Bartenbach Shielding for a lamp with rod-shaped lamp
JPS644168Y2 (en) * 1984-12-20 1989-02-03
HU195593B (en) * 1985-10-01 1988-05-30 Tungsram Reszvenytarsasag Light-source, preferably for public lighting and industrial applications
US4750097A (en) * 1985-10-25 1988-06-07 Optech Inc. Lamp reflector assembly
US4754381A (en) * 1986-01-02 1988-06-28 Downs James W Ellipsoidal reflector concentration of energy system
BE905874A (en) * 1986-12-08 1987-04-01 Etap Nv By disturbing light spots lighting device with protective spiegelreflektoren.
DE8702921U1 (en) * 1987-02-25 1987-07-30 Metaprint Metallverarbeitung Gmbh, 8000 Muenchen, De
US4888668A (en) * 1987-09-28 1989-12-19 Siemens Aktiengesellschaft Mirror light unit
DE3900202A1 (en) * 1989-01-05 1990-07-12 Thorn Licht Gmbh scanning light with a stabfoermigen fluorescent lamp equipped
JP2917996B2 (en) * 1989-06-19 1999-07-12 東芝ライテック株式会社 lighting equipment
US5469341A (en) * 1993-09-10 1995-11-21 Public Safety Equipment, Inc. Light bar with reflector assembly
EP0757772B1 (en) * 1995-02-14 2000-05-03 Philips Electronics N.V. Luminaire
FR2734044B1 (en) * 1995-05-11 1997-08-01 Vial Henri Noel Grid scrolling for fluorescent type lights
AU6475296A (en) * 1995-08-04 1997-03-05 Pang Teng Ong Process for producing the profile of reflectors for a cylindical source of light and reflector obtained according to thi process
US5528478A (en) * 1995-10-04 1996-06-18 Cooper Industries, Inc. Lighting fixture having a parabolic louver
FR2742213B1 (en) * 1995-12-08 1998-02-27 Hode Jean Pierre Ceiling Reflective Optics
WO1998015775A1 (en) * 1996-10-08 1998-04-16 Philips Electronics N.V. Luminaire
EP0959295B1 (en) * 1998-05-19 2006-10-04 Philips Electronics N.V. Luminaire
GB9908728D0 (en) * 1999-04-17 1999-06-09 Luxonic Lightng Plc A lighting appliance
EP1151227B1 (en) * 1999-11-12 2008-02-06 Philips Electronics N.V. Luminaire without lamellae
WO2001065171A2 (en) * 2000-02-29 2001-09-07 Lt-Licht-Technik Gmbh Reflector arrangement for a lamp
WO2003064918A2 (en) * 2002-01-28 2003-08-07 Koninklijke Philips Electronics N.V. Luminaire with lambellas, for tubular lamp
AT500432B8 (en) * 2003-04-07 2007-02-15 Bartenbach Christian Illumination device
GB2415770A (en) * 2004-07-01 2006-01-04 Jamie Barrett A lamp sculpture
NL1027815C2 (en) 2004-12-17 2006-06-20 Lichtholland B V Lamella (52) is for a reflector (2) for a light fitting for a tube lamp and comprises two opposing main sides, an upper side and a lower side (8), all sides having a light-reflecting surface
WO2015035046A1 (en) * 2013-09-05 2015-03-12 Applied Materials, Inc. Lamp cross-section for reduced coil heating

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124310A (en) * 1964-03-10 lipscomb
US1153443A (en) * 1910-04-30 1915-09-14 Cooper Hewitt Electric Co Reflector for vapor-lamps.
US2299276A (en) * 1941-03-07 1942-10-20 Kirlin Ivan Disk louver
DE1287031B (en) * 1964-06-25 1969-01-16 Schmitt Reflectors for oberflaechenleuchtende light sources, particularly fluorescent lamps
US3382357A (en) * 1966-05-03 1968-05-07 Holophane Co Inc Reflector for street lighting luminaire
US3560729A (en) * 1969-02-18 1971-02-02 Milton Liberman Lighting fixture
JPS5369486A (en) * 1976-11-30 1978-06-20 Shiruban Aaru Shiemitsutsu And Illuminator
DE3014365A1 (en) * 1980-04-15 1981-10-22 Trilux Lenze Gmbh & Co Kg Light fitting for elongated lamp - has reflecting strap, carrying on its upper side tooth-shaped reflectors, parallel to lamp axis
JPS6329763B2 (en) * 1980-09-30 1988-06-15 Mitsubishi Electric Corp
US4407011A (en) * 1980-12-08 1983-09-27 Donn Incorporated Integrated lighting systems for suspended ceilings or the like
DE8106507U1 (en) * 1981-03-07 1981-08-27 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg, De "Light with an elongated lamp and a mirror arranged underneath raster"

Also Published As

Publication number Publication date
AT381577B (en) 1986-11-10
ZA8401999B (en) 1985-06-26
CA1220460A (en) 1987-04-14
ATA124683A (en) 1986-03-15
EP0122972B1 (en) 1987-10-28
JPH0418641B2 (en) 1992-03-27
JPS60205903A (en) 1985-10-17
CA1220460A1 (en)
US4539628A (en) 1985-09-03
EP0122972A1 (en) 1984-10-31
DE3374213D1 (en) 1987-12-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee