ATE22721T1 - LUMINAIRE GRID. - Google Patents

LUMINAIRE GRID.

Info

Publication number
ATE22721T1
ATE22721T1 AT84109051T AT84109051T ATE22721T1 AT E22721 T1 ATE22721 T1 AT E22721T1 AT 84109051 T AT84109051 T AT 84109051T AT 84109051 T AT84109051 T AT 84109051T AT E22721 T1 ATE22721 T1 AT E22721T1
Authority
AT
Austria
Prior art keywords
edge
longitudinal walls
longitudinal
retaining lugs
counter
Prior art date
Application number
AT84109051T
Other languages
German (de)
Inventor
Juergen Brueggemann
Herbert Haubl
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE22721T1 publication Critical patent/ATE22721T1/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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/101—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening permanently, e.g. welding, gluing or riveting

Abstract

1. A light screen having two longitudinal walls (1) which are parallel to one another and have edge pieces (11) which are bent back to form a V, and transverse plates (2) which are transversely arranged between the longitudinal walls and at each end face pass through assigned plug slots (1.1, 1.2) in the longitudinal wall (1) by means of two hook-shaped retaining lugs (2.1, 2.2) with rear notches (20), and are fixed in the correct position by means of a locking edge (21) which is supported on a resilient counter-edge (110) of the longitudinal walls (1), characterised in that the locking edge (21) is arranged at the end of the lower (2.2) of the two retaining lugs and the counter-edge (11) is arranged in the edge piece (11) of the longitudinal wall (1).
AT84109051T 1983-08-05 1984-07-31 LUMINAIRE GRID. ATE22721T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833328393 DE3328393A1 (en) 1983-08-05 1983-08-05 LIGHT GRID
EP84109051A EP0135086B1 (en) 1983-08-05 1984-07-31 Light screen

Publications (1)

Publication Number Publication Date
ATE22721T1 true ATE22721T1 (en) 1986-10-15

Family

ID=6205927

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84109051T ATE22721T1 (en) 1983-08-05 1984-07-31 LUMINAIRE GRID.

Country Status (5)

Country Link
EP (1) EP0135086B1 (en)
AT (1) ATE22721T1 (en)
DE (2) DE3328393A1 (en)
GR (1) GR80026B (en)
NO (1) NO159316C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4432931A1 (en) * 1994-09-15 1996-03-21 Siemens Ag Fluorescent lamp shade for interior lighting

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758261C3 (en) * 1977-12-27 1980-11-27 Trilux - Lenze Gmbh + Co Kg, 5760 Arnsberg Luminaire grid
DE2833010C2 (en) * 1978-07-27 1980-04-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Louvre louvre for room lighting

Also Published As

Publication number Publication date
GR80026B (en) 1984-12-11
DE3460910D1 (en) 1986-11-13
NO159316B (en) 1988-09-05
EP0135086A1 (en) 1985-03-27
DE3328393A1 (en) 1985-02-21
EP0135086B1 (en) 1986-10-08
NO842910L (en) 1985-02-06
NO159316C (en) 1988-12-14

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Legal Events

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