ATE6382T1 - IN ITSELF RIGID REFLECTIVE PROFILE LUMINAIRE FOR REFLECTIONAL LUMINAIRES WITH ELONGED LAMPS. - Google Patents

IN ITSELF RIGID REFLECTIVE PROFILE LUMINAIRE FOR REFLECTIONAL LUMINAIRES WITH ELONGED LAMPS.

Info

Publication number
ATE6382T1
ATE6382T1 AT80103504T AT80103504T ATE6382T1 AT E6382 T1 ATE6382 T1 AT E6382T1 AT 80103504 T AT80103504 T AT 80103504T AT 80103504 T AT80103504 T AT 80103504T AT E6382 T1 ATE6382 T1 AT E6382T1
Authority
AT
Austria
Prior art keywords
lamps
elonged
reflectional
luminaires
bar members
Prior art date
Application number
AT80103504T
Other languages
German (de)
Inventor
Alfred Korsch
Original Assignee
Alfred Korsch
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 Alfred Korsch filed Critical Alfred Korsch
Application granted granted Critical
Publication of ATE6382T1 publication Critical patent/ATE6382T1/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
    • F21V11/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

1. A reflector member grid, which is rigid in itself, for reflector grid lighting arrangements having elongate lamps, comprising substantially V-shaped bar members (2) which are arranged transversely with respect to the longitudinal direction of the lamp at spacings from each other and which have a reflective coating on the outside and which have preferably parabolically curved limb portions, characterized in that the bar members (2) are secured to at least one carrier rail member (3) which passes through punched-out openings (6) disposed in opposing relationship in the limb portions (4, 5) of the bar members (2).
AT80103504T 1979-06-29 1980-06-23 IN ITSELF RIGID REFLECTIVE PROFILE LUMINAIRE FOR REFLECTIONAL LUMINAIRES WITH ELONGED LAMPS. ATE6382T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792926202 DE2926202A1 (en) 1979-06-29 1979-06-29 GRID, ESPECIALLY LUMINOUS PROTECTION GRID FOR MIRROR GRID LIGHTS
EP80103504A EP0021384B1 (en) 1979-06-29 1980-06-23 Rigid profile grid for long extended reflector lamps

Publications (1)

Publication Number Publication Date
ATE6382T1 true ATE6382T1 (en) 1984-03-15

Family

ID=6074425

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80103504T ATE6382T1 (en) 1979-06-29 1980-06-23 IN ITSELF RIGID REFLECTIVE PROFILE LUMINAIRE FOR REFLECTIONAL LUMINAIRES WITH ELONGED LAMPS.

Country Status (4)

Country Link
EP (1) EP0021384B1 (en)
AT (1) ATE6382T1 (en)
DD (1) DD160074A5 (en)
DE (1) DE2926202A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3412162C1 (en) * 1984-03-31 1985-08-29 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Elongated lamp
DE8510477U1 (en) * 1985-04-10 1985-05-23 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Two-lamp recessed ceiling light
US4882662A (en) * 1987-02-17 1989-11-21 Siemens Aktiengesellschaft Grid of lamellae for a lamp
DE3866554D1 (en) * 1987-02-17 1992-01-16 Siemens Ag LAMP.
DE3844892C2 (en) * 1987-08-13 1996-07-25 Wila Leuchten Gmbh Luminaire for compact light source with two reflectors
DE29613758U1 (en) * 1996-08-09 1996-11-07 Möller, Jens, 42553 Velbert Luminaire accessories and their assignment to the luminaires of low-voltage systems
EP0968768A1 (en) * 1998-03-30 2000-01-05 Firma Gescha, Absauganlagen und Geratebau GmbH Floor grating and collector for stationary or mobile coating installations
ITFI20020077U1 (en) * 2002-07-19 2004-01-19 Targetti Sankey Spa ANTI-GLARE GRID FOR TUBULAR LIGHT SOURCES
US7198388B2 (en) * 2004-04-21 2007-04-03 Pilby Stephen E Curved flexible light control grids with rigid framework
CN104214719B (en) * 2013-05-29 2016-12-28 海洋王（东莞）照明科技有限公司 Projecting Lamp and built-in anti-dazzle grating thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7441175U (en) * 1975-06-19 Licentia Patent Verwaltungs Gmbh Louvre louvre for lights
US2299276A (en) * 1941-03-07 1942-10-20 Kirlin Ivan Disk louver
US2319572A (en) * 1941-10-20 1943-05-18 Design Lab Inc Louver for lighting fixtures
GB634014A (en) * 1948-03-03 1950-03-15 Charles William Clark Improvements in and relating to fittings for tubular lamps
DE803229C (en) * 1949-05-05 1951-04-02 Schanzenbach & Co Gmbh Glare protection for fluorescent lamps
US2918567A (en) * 1956-09-19 1959-12-22 Leitz Ernst Gmbh Fluorescent lighting system
NL6404889A (en) * 1964-05-01 1965-11-02
US3381124A (en) * 1966-10-12 1968-04-30 Solar Light Mfg Co Louver grid for lighting fixture
DE1916885A1 (en) * 1969-04-02 1970-11-26 Brandenburg Co Nova Lux Spotlight with asymmetrical light distribution
CH557938A (en) * 1973-03-01 1975-01-15 Profex Ag Fixed venetian blind type strip co for ceilings - is supported by wires or ropes connected to the thin strips
DE7613194U1 (en) * 1976-04-23 1976-11-11 Semperlux-Gmbh, 1000 Berlin LAMELLA ARRANGEMENT COMPOSED OF SLAT ELEMENTS
DE2655702C3 (en) * 1976-12-09 1980-01-24 Trilux - Lenze Gmbh + Co Kg, 5760 Arnsberg Luminaire grid for an elongated lamp
NL7702208A (en) * 1977-03-02 1978-09-05 Philips Nv LUMINAIRE FOR ELONGATED LAMPS.

Also Published As

Publication number Publication date
DE2926202A1 (en) 1981-01-15
EP0021384A1 (en) 1981-01-07
DD160074A5 (en) 1983-04-27
EP0021384B1 (en) 1984-02-22

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Legal Events

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