FI20050827A - Luminaire cover - Google Patents
Luminaire cover Download PDFInfo
- Publication number
- FI20050827A FI20050827A FI20050827A FI20050827A FI20050827A FI 20050827 A FI20050827 A FI 20050827A FI 20050827 A FI20050827 A FI 20050827A FI 20050827 A FI20050827 A FI 20050827A FI 20050827 A FI20050827 A FI 20050827A
- Authority
- FI
- Finland
- Prior art keywords
- reflector
- protection
- lighting fixture
- light
- permeable
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21V17/12—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 by screwing
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Cable Accessories (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The invention relates to a light-permeable protection (1) for a ceiling lamp. The lighting fixture (2) comprises a reflector (3) and, as fitted therein, a replaceable electric light source (4), such as a mercury lamp, so that said protection is fastened in connection with the reflector of said lighting fixture. According to the invention, the protection (1) is realized to be a separate accessory including a light-permeable cupola part (11) and a collar (12) provided with fastening means (13), such as a number of screws or a hoop and latch arrangement, for fastening the cupola part detachably to the reflector of the lighting fixture, so that it encompasses the light aperture (31) of the reflector (3). The invention also relates to a lighting fixture (2) provided with a protection (1).
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20050827A FI118138B (en) | 2005-08-16 | 2005-08-16 | Luminaire cover |
EP06118918A EP1754930B1 (en) | 2005-08-16 | 2006-08-15 | Lighting fixture protection |
AT06118918T ATE445124T1 (en) | 2005-08-16 | 2006-08-15 | PROTECTIVE CAP FOR A LIGHTING DEVICE |
DE602006009590T DE602006009590D1 (en) | 2005-08-16 | 2006-08-15 | Protective cap for a lighting device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20050827A FI118138B (en) | 2005-08-16 | 2005-08-16 | Luminaire cover |
FI20050827 | 2005-08-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20050827A0 FI20050827A0 (en) | 2005-08-16 |
FI20050827A true FI20050827A (en) | 2007-02-17 |
FI118138B FI118138B (en) | 2007-07-13 |
Family
ID=34896287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20050827A FI118138B (en) | 2005-08-16 | 2005-08-16 | Luminaire cover |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1754930B1 (en) |
AT (1) | ATE445124T1 (en) |
DE (1) | DE602006009590D1 (en) |
FI (1) | FI118138B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9226058B2 (en) | 2011-12-06 | 2015-12-29 | Ronald Paul Harwood | Media assembly for a structural support |
CN109838724A (en) * | 2018-08-13 | 2019-06-04 | 河南省豫石地质勘查技术有限公司 | A kind of mining dust-proof lamp |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB194113A (en) * | 1922-02-14 | 1923-03-08 | Joseph Webber | Improvements in lamp globes |
US5169228A (en) * | 1990-07-03 | 1992-12-08 | Leuchtenfabrik | Cold light mirror lamp |
US6095662A (en) * | 1997-05-19 | 2000-08-01 | Hubbell Incorporated | Lighting fixture with emergency illuminating device |
FR2790539B1 (en) * | 1999-03-02 | 2001-06-01 | Clen | LIGHTING DEVICE, PARTICULARLY FOR OFFICES |
JP3931529B2 (en) | 2000-04-26 | 2007-06-20 | ウシオ電機株式会社 | Light source unit |
US7048414B2 (en) * | 2003-04-11 | 2006-05-23 | Martin Thomas Weber | Light fixture cover system and method |
US20050018432A1 (en) * | 2003-07-25 | 2005-01-27 | Buschmann Jeffrey P. | Reflector lamp with a high domed lens |
-
2005
- 2005-08-16 FI FI20050827A patent/FI118138B/en not_active IP Right Cessation
-
2006
- 2006-08-15 DE DE602006009590T patent/DE602006009590D1/en active Active
- 2006-08-15 AT AT06118918T patent/ATE445124T1/en not_active IP Right Cessation
- 2006-08-15 EP EP06118918A patent/EP1754930B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
DE602006009590D1 (en) | 2009-11-19 |
EP1754930A1 (en) | 2007-02-21 |
FI20050827A0 (en) | 2005-08-16 |
FI118138B (en) | 2007-07-13 |
ATE445124T1 (en) | 2009-10-15 |
EP1754930B1 (en) | 2009-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 118138 Country of ref document: FI |
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MM | Patent lapsed |