AT378416B - LIGHT WITH A LONG ELASTIC LAMP AND A MIRROR GRID UNDER THIS - Google Patents
LIGHT WITH A LONG ELASTIC LAMP AND A MIRROR GRID UNDER THISInfo
- Publication number
- AT378416B AT378416B AT78682A AT78682A AT378416B AT 378416 B AT378416 B AT 378416B AT 78682 A AT78682 A AT 78682A AT 78682 A AT78682 A AT 78682A AT 378416 B AT378416 B AT 378416B
- Authority
- AT
- Austria
- Prior art keywords
- light
- long elastic
- grid under
- mirror grid
- elastic lamp
- Prior art date
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)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19818106507 DE8106507U1 (en) | 1981-03-07 | 1981-03-07 | "LUMINAIRE WITH A LONG ELASTIC LAMP AND A MIRROR GRID BELOW IT" |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA78682A ATA78682A (en) | 1984-12-15 |
AT378416B true AT378416B (en) | 1985-08-12 |
Family
ID=6725379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT78682A AT378416B (en) | 1981-03-07 | 1982-03-02 | LIGHT WITH A LONG ELASTIC LAMP AND A MIRROR GRID UNDER THIS |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT378416B (en) |
DE (1) | DE8106507U1 (en) |
NL (1) | NL189318C (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT381577B (en) * | 1983-04-08 | 1986-11-10 | Bartenbach Christian | GLARE-FREE LAMP FOR A ROD-SHAPED LIGHT SOURCE |
DE8330299U1 (en) * | 1983-10-18 | 1984-04-12 | Semperlux Gmbh, 1000 Berlin | PARABOLIC BLADE ELEMENT FOR LONG-STRETCHED LIGHT SOURCES |
FR2554549B1 (en) * | 1983-11-03 | 1988-03-11 | Sabir | ANTI-GLARE DEVICE FOR LUMINAIRES WITH LINEAR SOURCES |
DE8702921U1 (en) * | 1987-02-25 | 1987-07-30 | Metaprint Metallverarbeitung GmbH, 8000 München | lamp |
DE3900202A1 (en) * | 1989-01-05 | 1990-07-12 | Thorn Licht Gmbh | GRID LAMP EQUIPPED WITH A STAINLESS FLUORESCENT LAMP |
NL9402049A (en) * | 1994-12-06 | 1996-07-01 | Etap Nv | Lighting fixture |
DE19916601C2 (en) * | 1999-04-13 | 2002-08-01 | Siteco Beleuchtungstech Gmbh | Slat, luminaire grid for glare control and luminaire |
EP1259756A2 (en) * | 2000-02-29 | 2002-11-27 | LT-LICHT-TECHNIK GmbH | Reflector arrangement for a lamp |
US20050201103A1 (en) * | 2004-03-12 | 2005-09-15 | Honeywell International Inc. | Luminaires with batwing light distribution |
NL1027815C2 (en) | 2004-12-17 | 2006-06-20 | Lichtholland B V | Lamella (52) is for a reflector (2) for a light fitting for a tube lamp and comprises two opposing main sides, an upper side and a lower side (8), all sides having a light-reflecting surface |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB814354A (en) * | 1956-09-19 | 1959-06-03 | Leitz Ernst Gmbh | Improvements in or relating to reflector arrangements for elongated tubular light sources |
US3024355A (en) * | 1959-12-07 | 1962-03-06 | Willis L Lipscomb | Curved, cellular light control panel |
GB1102270A (en) * | 1966-08-18 | 1968-02-07 | Falks Ltd | Improvements in and relating to light fittings |
DE2655702C3 (en) * | 1976-12-09 | 1980-01-24 | Trilux - Lenze Gmbh + Co Kg, 5760 Arnsberg | Luminaire grid for an elongated lamp |
-
1981
- 1981-03-07 DE DE19818106507 patent/DE8106507U1/en not_active Expired
-
1982
- 1982-03-02 AT AT78682A patent/AT378416B/en not_active IP Right Cessation
- 1982-03-05 NL NL8200926A patent/NL189318C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL189318C (en) | 1993-03-01 |
DE8106507U1 (en) | 1981-08-27 |
ATA78682A (en) | 1984-12-15 |
NL189318B (en) | 1992-10-01 |
NL8200926A (en) | 1982-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties | ||
ELJ | Ceased due to non-payment of the annual fee |