HU913970D0 - Illuminator with light deflector - Google Patents

Illuminator with light deflector

Info

Publication number
HU913970D0
HU913970D0 HU913970A HU397091A HU913970D0 HU 913970 D0 HU913970 D0 HU 913970D0 HU 913970 A HU913970 A HU 913970A HU 397091 A HU397091 A HU 397091A HU 913970 D0 HU913970 D0 HU 913970D0
Authority
HU
Hungary
Prior art keywords
illuminator
light deflector
deflector
light
Prior art date
Application number
HU913970A
Other languages
Hungarian (hu)
Other versions
HUT59743A (en
Inventor
Dirk-Jan Looman
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of HU913970D0 publication Critical patent/HU913970D0/en
Publication of HUT59743A publication Critical patent/HUT59743A/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
    • F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
    • 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)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
HU913970A 1990-12-18 1991-12-16 Illuminator with light-deflector HUT59743A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9002789A NL9002789A (en) 1990-12-18 1990-12-18 LIGHTING LIGHT AND A GRILLE THEREFOR.

Publications (2)

Publication Number Publication Date
HU913970D0 true HU913970D0 (en) 1992-03-30
HUT59743A HUT59743A (en) 1992-06-29

Family

ID=19858161

Family Applications (1)

Application Number Title Priority Date Filing Date
HU913970A HUT59743A (en) 1990-12-18 1991-12-16 Illuminator with light-deflector

Country Status (5)

Country Link
EP (1) EP0491428B1 (en)
JP (1) JPH04277404A (en)
DE (1) DE69113590T2 (en)
HU (1) HUT59743A (en)
NL (1) NL9002789A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101660686B (en) * 2009-10-09 2011-03-23 南京信息职业技术学院 lamp card feeding mechanism
EP3767164B1 (en) 2019-07-19 2024-09-18 Thomas König Anti-glare device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002137C2 (en) * 1980-01-22 1982-02-11 Philips Patentverwaltung Gmbh, 2000 Hamburg Luminaire grid
NO161086C (en) * 1984-11-26 1989-06-28 Siemens Ag LIGHT LOUVRE.
DE3902008A1 (en) * 1989-01-25 1990-08-02 Fraenkische Leuchten Gmbh Elongate luminaire screen, in particular for luminaires having fluorescent lamps

Also Published As

Publication number Publication date
EP0491428A1 (en) 1992-06-24
NL9002789A (en) 1992-07-16
EP0491428B1 (en) 1995-10-04
DE69113590T2 (en) 1996-05-15
JPH04277404A (en) 1992-10-02
HUT59743A (en) 1992-06-29
DE69113590D1 (en) 1995-11-09

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee