DK59789A - Belysningsapparat til oplysning af lukkede rum - Google Patents
Belysningsapparat til oplysning af lukkede rumInfo
- Publication number
- DK59789A DK59789A DK59789A DK59789A DK59789A DK 59789 A DK59789 A DK 59789A DK 59789 A DK59789 A DK 59789A DK 59789 A DK59789 A DK 59789A DK 59789 A DK59789 A DK 59789A
- Authority
- DK
- Denmark
- Prior art keywords
- lighting
- closed
- lighting apparatus
- closed lighting
- lighting lighting
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F7/00—Shielded cells or rooms
- G21F7/04—Shielded glove-boxes
- G21F7/043—Lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/411—Lighting for industrial, commercial, recreational or military use for inspection of the interior of hollow structures, e.g. vessels, tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU87151A LU87151A1 (de) | 1988-03-04 | 1988-03-04 | Beleuchtungsvorrichtung fuer geschlossene raeume |
LU87151 | 1988-03-04 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK59789D0 DK59789D0 (da) | 1989-02-09 |
DK59789A true DK59789A (da) | 1989-09-05 |
DK169007B1 DK169007B1 (da) | 1994-07-25 |
Family
ID=19731030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK59789A DK169007B1 (da) | 1988-03-04 | 1989-02-09 | Belysningsapparat til oplysning af lukkede rum |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0331064B1 (da) |
DE (1) | DE68907950T2 (da) |
DK (1) | DK169007B1 (da) |
ES (1) | ES2042824T3 (da) |
IE (1) | IE62209B1 (da) |
LU (1) | LU87151A1 (da) |
PT (1) | PT89898B (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0446692A1 (de) * | 1990-03-15 | 1991-09-18 | Eta Ingenieurgesellschaft Für Energietechnik Und Energieanwendung Mbh | Beleuchtungsvorrichtung mit Lichtleitern, insbesondere für Kühlräume und explosionsgeschützte Räume |
EP0657685A1 (en) * | 1993-11-12 | 1995-06-14 | General Electric Company | Easy to replace high brightness light source for use with light distribution system |
GB9708450D0 (en) | 1997-04-26 | 1997-06-18 | British Nuclear Fuels Plc | Light assembly |
SE9701798L (sv) * | 1997-05-15 | 1998-11-16 | Celsiustech Electronics Ab | Belysningsanordning samt förfarande för montering av belysningsanordningen |
GB2356921A (en) * | 1999-12-02 | 2001-06-06 | John Clayton Ruddick | A lamp with a fibre optic cable to provide a light output externally of the lamp housing |
GB0007215D0 (en) * | 2000-03-25 | 2000-05-17 | Tissuemed Ltd | Light source positioning device |
FR2973152B1 (fr) * | 2011-03-23 | 2018-01-26 | Areva Nc | Installation etanche destinee a la manipulation de materiau en poudre |
CN111308730B (zh) * | 2018-12-11 | 2024-07-16 | 核工业西南物理研究院 | 一种聚变装置玻璃窗口污染防护电控活动光栏 |
EP3744428A1 (de) * | 2019-05-31 | 2020-12-02 | WEISS UMWELTTECHNIK GmbH | Beleuchtungsmodul und prüfkammer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1351562A (en) * | 1919-09-10 | 1920-08-31 | J B Wadman | Illusion apparatus |
FR1475913A (fr) * | 1966-02-23 | 1967-04-07 | Commissariat Energie Atomique | Dispositif support de lampe d'éclairage à l'intérieur d'une enceinte étanche |
US3813514A (en) * | 1972-10-16 | 1974-05-28 | J Canty | Light piping unit for supplying radiant energy to the interior of a pressure vessel |
-
1988
- 1988-03-04 LU LU87151A patent/LU87151A1/de unknown
-
1989
- 1989-02-09 DK DK59789A patent/DK169007B1/da not_active IP Right Cessation
- 1989-02-27 IE IE61989A patent/IE62209B1/en not_active IP Right Cessation
- 1989-02-27 DE DE1989607950 patent/DE68907950T2/de not_active Expired - Fee Related
- 1989-02-27 ES ES89103373T patent/ES2042824T3/es not_active Expired - Lifetime
- 1989-02-27 EP EP19890103373 patent/EP0331064B1/en not_active Expired - Lifetime
- 1989-03-03 PT PT8989889A patent/PT89898B/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE68907950T2 (de) | 1993-11-18 |
LU87151A1 (de) | 1989-10-26 |
IE890619L (en) | 1989-09-04 |
EP0331064A1 (en) | 1989-09-06 |
PT89898A (pt) | 1989-11-10 |
IE62209B1 (en) | 1995-01-11 |
DE68907950D1 (de) | 1993-09-09 |
DK59789D0 (da) | 1989-02-09 |
PT89898B (pt) | 1994-03-31 |
EP0331064B1 (en) | 1993-08-04 |
DK169007B1 (da) | 1994-07-25 |
ES2042824T3 (es) | 1993-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |