ATE112030T1 - Verbesserungen an befestigungen für beleuchtungsröhren. - Google Patents

Verbesserungen an befestigungen für beleuchtungsröhren.

Info

Publication number
ATE112030T1
ATE112030T1 AT90906378T AT90906378T ATE112030T1 AT E112030 T1 ATE112030 T1 AT E112030T1 AT 90906378 T AT90906378 T AT 90906378T AT 90906378 T AT90906378 T AT 90906378T AT E112030 T1 ATE112030 T1 AT E112030T1
Authority
AT
Austria
Prior art keywords
fins
pair
distance
transverse
fittings
Prior art date
Application number
AT90906378T
Other languages
English (en)
Inventor
Per Kamsvaag
Original Assignee
Ifa Electric As
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 Ifa Electric As filed Critical Ifa Electric As
Application granted granted Critical
Publication of ATE112030T1 publication Critical patent/ATE112030T1/de

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Glass Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Laser Surgery Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
AT90906378T 1989-04-07 1990-04-06 Verbesserungen an befestigungen für beleuchtungsröhren. ATE112030T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO891443A NO167944C (no) 1989-04-07 1989-04-07 Anordning ved lysroer-armatur

Publications (1)

Publication Number Publication Date
ATE112030T1 true ATE112030T1 (de) 1994-10-15

Family

ID=19891912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90906378T ATE112030T1 (de) 1989-04-07 1990-04-06 Verbesserungen an befestigungen für beleuchtungsröhren.

Country Status (7)

Country Link
EP (1) EP0469031B1 (de)
AT (1) ATE112030T1 (de)
AU (1) AU5431290A (de)
DE (1) DE69012812T2 (de)
FI (1) FI914719A0 (de)
NO (1) NO167944C (de)
WO (1) WO1990012245A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109492C2 (de) * 1991-03-22 2000-06-08 Parol Leuchtenkomponenten Gmbh Leuchtenraster für mit Entladungslampen ausgerüstete Rasterleuchten
DE4243659A1 (de) * 1992-12-23 1994-06-30 Licentia Gmbh Metallraster für eine Leuchte
DE69421979D1 (de) * 1993-09-09 2000-01-13 Veko Products B V Querlamelle für Leuchtenkasten
NL9301557A (nl) * 1993-09-09 1995-04-03 Simon Cornelis Van Putten Dwarslamel voor een lichtbak.
NL9302169A (nl) * 1993-12-13 1995-07-03 Simon Cornelis Van Putten Dwarslamel voor een lichtbak.
NL1005610C2 (nl) * 1997-03-24 1998-09-28 Veco Products B V Lichtbak voorzien van een dwarslamel.
US7128443B2 (en) * 2002-06-28 2006-10-31 Koninklijke Philips Electronics, N.V. Light-collimating system
DE102004039676A1 (de) * 2004-08-16 2006-02-23 Zumtobel Staff Gmbh Rasteranordnung
NL1027815C2 (nl) * 2004-12-17 2006-06-20 Lichtholland B V Lamel voor een reflector van een verlichtingsarmatuur met een buislamp.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1984108U (de) * 1968-01-13 1968-04-25 Guenther Gubela Raster zur anordnung vor beleuchtungsquellen.
DE3412162C1 (de) * 1984-03-31 1985-08-29 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Langgestreckte Leuchte
US6109566A (en) * 1999-02-25 2000-08-29 United Technologies Corporation Vibration-driven acoustic jet controlling boundary layer separation

Also Published As

Publication number Publication date
DE69012812D1 (de) 1994-10-27
FI914719A0 (fi) 1991-10-07
NO891443D0 (no) 1989-04-07
AU5431290A (en) 1990-11-05
WO1990012245A1 (en) 1990-10-18
NO167944C (no) 1991-12-27
EP0469031B1 (de) 1994-09-21
DE69012812T2 (de) 1995-02-16
NO167944B (no) 1991-09-16
EP0469031A1 (de) 1992-02-05
NO891443L (no) 1990-10-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee