DE3576722D1 - Leuchtenraster. - Google Patents

Leuchtenraster.

Info

Publication number
DE3576722D1
DE3576722D1 DE8585114763T DE3576722T DE3576722D1 DE 3576722 D1 DE3576722 D1 DE 3576722D1 DE 8585114763 T DE8585114763 T DE 8585114763T DE 3576722 T DE3576722 T DE 3576722T DE 3576722 D1 DE3576722 D1 DE 3576722D1
Authority
DE
Germany
Prior art keywords
edge
holding
ridge
screen
screen edge
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.)
Expired - Lifetime
Application number
DE8585114763T
Other languages
English (en)
Inventor
Juergen Brueggemann
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.)
Osram SBT GmbH
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
Priority to DE8585114763T priority Critical patent/DE3576722D1/de
Application granted granted Critical
Publication of DE3576722D1 publication Critical patent/DE3576722D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Connection Of Plates (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
DE8585114763T 1984-11-26 1985-11-21 Leuchtenraster. Expired - Lifetime DE3576722D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585114763T DE3576722D1 (de) 1984-11-26 1985-11-21 Leuchtenraster.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3443050 1984-11-26
DE8585114763T DE3576722D1 (de) 1984-11-26 1985-11-21 Leuchtenraster.

Publications (1)

Publication Number Publication Date
DE3576722D1 true DE3576722D1 (de) 1990-04-26

Family

ID=6251169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585114763T Expired - Lifetime DE3576722D1 (de) 1984-11-26 1985-11-21 Leuchtenraster.

Country Status (6)

Country Link
EP (1) EP0183179B1 (de)
AT (1) ATE51286T1 (de)
DE (1) DE3576722D1 (de)
GR (1) GR852841B (de)
NO (1) NO161086C (de)
ZA (1) ZA858991B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9002789A (nl) * 1990-12-18 1992-07-16 Philips Nv Verlichtingsarmatuur alsmede een rooster daarvoor.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758261C3 (de) * 1977-12-27 1980-11-27 Trilux - Lenze Gmbh + Co Kg, 5760 Arnsberg Leuchtenraster

Also Published As

Publication number Publication date
NO853474L (no) 1986-05-27
ZA858991B (en) 1986-07-30
EP0183179B1 (de) 1990-03-21
GR852841B (de) 1986-03-21
NO161086C (no) 1989-06-28
EP0183179A3 (en) 1988-05-25
EP0183179A2 (de) 1986-06-04
ATE51286T1 (de) 1990-04-15
NO161086B (no) 1989-03-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SITECO BELEUCHTUNGSTECHNIK GMBH, 83301 TRAUNREUT,

8339 Ceased/non-payment of the annual fee