ATE100923T1 - LUMINAIRE GRID. - Google Patents

LUMINAIRE GRID.

Info

Publication number
ATE100923T1
ATE100923T1 AT87117006T AT87117006T ATE100923T1 AT E100923 T1 ATE100923 T1 AT E100923T1 AT 87117006 T AT87117006 T AT 87117006T AT 87117006 T AT87117006 T AT 87117006T AT E100923 T1 ATE100923 T1 AT E100923T1
Authority
AT
Austria
Prior art keywords
cross blades
cross
blades
side reflectors
shaped
Prior art date
Application number
AT87117006T
Other languages
German (de)
Inventor
Manfred Grimm
Original Assignee
Thorn Licht Gmbh
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 Thorn Licht Gmbh filed Critical Thorn Licht Gmbh
Application granted granted Critical
Publication of ATE100923T1 publication Critical patent/ATE100923T1/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)
  • Finger-Pressure Massage (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Toys (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Abstract

It has two side reflectors connected by mutually parallel cross blades. The cross blades (9) consist of resilient material and have V-shaped cross-sections. Arranged in the side reflectors for the cross blades are V-shaped slots (16) which penetrate the cross blades (9) with lateral projections (32, 46), which are provided on their limbs (23) and form hooks (34, 35), directed upwards and downwards, which hold the cross blades (9) on the side reflectors in conjunction with step-shaped shoulders (33) of the cross blades. <IMAGE>
AT87117006T 1986-11-24 1987-11-18 LUMINAIRE GRID. ATE100923T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8631398 1986-11-24
EP87117006A EP0268986B1 (en) 1986-11-24 1987-11-18 Lamp screen

Publications (1)

Publication Number Publication Date
ATE100923T1 true ATE100923T1 (en) 1994-02-15

Family

ID=6800477

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87117006T ATE100923T1 (en) 1986-11-24 1987-11-18 LUMINAIRE GRID.

Country Status (4)

Country Link
EP (1) EP0268986B1 (en)
AT (1) ATE100923T1 (en)
DE (2) DE8715276U1 (en)
ES (1) ES2050660T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932935A1 (en) * 1989-10-03 1991-04-11 Zumtobel Ag LIGHT GRID
DE4432931A1 (en) * 1994-09-15 1996-03-21 Siemens Ag Fluorescent lamp shade for interior lighting
DE29613948U1 (en) * 1996-08-12 1997-12-11 Zumtobel Licht Gmbh, Dornbirn Luminaire with at least one lamp, one reflector and one raster reflector

Family Cites Families (9)

* 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
DE2648961A1 (en) * 1976-10-28 1977-11-03 Trilux Lenze Gmbh & Co Kg Aluminium anti dazzle lampshade - has mesh of strips with both sides stepped and forming concave reflective surface
DE3005762C2 (en) * 1980-02-15 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Luminaire grid with curved external reflectors
DE3034892C2 (en) * 1980-09-16 1982-06-09 Siemens AG, 1000 Berlin und 8000 München Luminaire grid with external reflectors
DE3215026A1 (en) * 1982-04-22 1984-03-15 Thorn Emi Beleuchtungsgesellschaft mbH, 5760 Arnsberg Lighting fixture
DE3239692A1 (en) * 1982-10-27 1984-05-03 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Light-fixture louvre
DE8307931U1 (en) * 1983-03-18 1983-07-21 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg LUMINAIRE GRID FOR A LONG ELASTIC LAMP
FR2554549B1 (en) * 1983-11-03 1988-03-11 Sabir ANTI-GLARE DEVICE FOR LUMINAIRES WITH LINEAR SOURCES
DE3437192A1 (en) * 1984-10-10 1986-04-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Luminaire having variable light distribution

Also Published As

Publication number Publication date
ES2050660T3 (en) 1994-06-01
DE8715276U1 (en) 1988-03-24
EP0268986B1 (en) 1994-01-26
EP0268986A2 (en) 1988-06-01
EP0268986A3 (en) 1990-03-07
DE3788934D1 (en) 1994-03-10

Similar Documents

Publication Publication Date Title
DE58909523D1 (en) Fiber propeller blades.
MX19437A (en) 1.3 OXIATIOLANES SUBSTITUTED WITH ANTIVIRAL PROPERTIES AND PROCEDURE FOR THEIR OBTAINING
ES2011632B3 (en) PROCEDURE TO PRODUCE OLEPHINIC POLYMERS.
DE3771227D1 (en) ELASTIC, COMPOSED, SYNTHETIC FILAMENT.
MX7372A (en) TETRAHIDRONAFTALINA AND INDANO DRIVATES AND PROCEDURE FOR THEIR PREPARATION.
MX14411A (en) PROCEDURE TO PRODUCE 1,2-DIOXETHANES AND INTERMEDIARIES THEREOF AND THE PRODUCT OBTAINED.
ITMI910239U1 (en) SCISSORS WITH REPLACEABLE BLADES
DE69108621D1 (en) MIXER BLADE WITH HIGH EFFICIENCY.
DE3751541D1 (en) Notification procedure.
IT207952Z2 (en) LIGHTING EQUIPMENT WITH ASYMMETRIC LIGHT BEAM.
DE3851623D1 (en) PHASE-CONTROLLED LIGHT DEFLECTOR.
DE3768515D1 (en) INSECT-KILLING N&#39;-SUBSTITUTED N-ALKYLCARBONYL-N&#39;-ACYLHYDRAZINE.
DE69000748D1 (en) CIRCULAR KNIFE ARRANGEMENT.
DE3788934D1 (en) Luminaire grid.
AR240821A1 (en) IMIDAZOPIRROLPIRIDINDIONA, PROCEDURE AND INTERMEDIARIES TO PREPARE THEM
DE3763628D1 (en) MULTIPLE BEAM LASERTRON.
DE3784560D1 (en) ELECTRON EMITTING DEVICE.
DE3766943D1 (en) WARNING FLASHLIGHT.
DE3775109D1 (en) POLYCROMATIC ACUSTOOPTIC LIGHT DEFLECTOR.
FR2592577B1 (en) IMPLANT ADAPTABLE BLADE.
ATE65353T1 (en) TILLAGE MACHINE.
DE3761801D1 (en) Anvil scissors.
ES293469Y (en) ASSEMBLY KNOT AND BIFURCATION FOR LIGHTING EQUIPMENT.
ATE57745T1 (en) WINDMILL WITH ADJUSTABLE BLADES.
NO892326D0 (en) CONCENTRATING MOVER PROPELLER.

Legal Events

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