FR2394747A1 - Fluorescent light reflector for industrial use - has inverted W-section body pivotally mounted on support plate for ballasts etc. - Google Patents
Fluorescent light reflector for industrial use - has inverted W-section body pivotally mounted on support plate for ballasts etc.Info
- Publication number
- FR2394747A1 FR2394747A1 FR7700545A FR7700545A FR2394747A1 FR 2394747 A1 FR2394747 A1 FR 2394747A1 FR 7700545 A FR7700545 A FR 7700545A FR 7700545 A FR7700545 A FR 7700545A FR 2394747 A1 FR2394747 A1 FR 2394747A1
- Authority
- FR
- France
- Prior art keywords
- inverted
- pivotally mounted
- industrial use
- support plate
- fluorescent light
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
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
- 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
- F21V17/20—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 toggle-action levers
-
- 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
- F21V17/107—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 using hinge joints
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The reflector is designed for industrial use and has an inverted W-section which may be fabricated as one piece. The central part of the reflector is deep enough to house the power supply ballasts etc. for the fluorescent tubes, the ballasts etc. being mounted on a flat plate. The reflector body may be pivotally mounted on the plate. The reflector may be designed for two, four or six fluorescent tubes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700545A FR2394747A1 (en) | 1977-01-11 | 1977-01-11 | Fluorescent light reflector for industrial use - has inverted W-section body pivotally mounted on support plate for ballasts etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7700545A FR2394747A1 (en) | 1977-01-11 | 1977-01-11 | Fluorescent light reflector for industrial use - has inverted W-section body pivotally mounted on support plate for ballasts etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2394747A1 true FR2394747A1 (en) | 1979-01-12 |
Family
ID=9185309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7700545A Withdrawn FR2394747A1 (en) | 1977-01-11 | 1977-01-11 | Fluorescent light reflector for industrial use - has inverted W-section body pivotally mounted on support plate for ballasts etc. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2394747A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977490A (en) * | 1988-02-27 | 1990-12-11 | Fifth Generation Technology (Manufacturing) Ltd. | Fluorescent light fitting and system |
US5075827A (en) * | 1990-10-31 | 1991-12-24 | Smith David H | Indirect light fixture amplification reflector system |
WO2002023085A1 (en) * | 2000-12-05 | 2002-03-21 | Dki Plast A.S. | Lamp for mounting two or more fluorescent tubes |
-
1977
- 1977-01-11 FR FR7700545A patent/FR2394747A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4977490A (en) * | 1988-02-27 | 1990-12-11 | Fifth Generation Technology (Manufacturing) Ltd. | Fluorescent light fitting and system |
US5075827A (en) * | 1990-10-31 | 1991-12-24 | Smith David H | Indirect light fixture amplification reflector system |
WO2002023085A1 (en) * | 2000-12-05 | 2002-03-21 | Dki Plast A.S. | Lamp for mounting two or more fluorescent tubes |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |