FR1095363A - Armature pour tubes fluorescents - Google Patents
Armature pour tubes fluorescentsInfo
- Publication number
- FR1095363A FR1095363A FR1095363DA FR1095363A FR 1095363 A FR1095363 A FR 1095363A FR 1095363D A FR1095363D A FR 1095363DA FR 1095363 A FR1095363 A FR 1095363A
- Authority
- FR
- France
- Prior art keywords
- frame
- fluorescent tubes
- fluorescent
- tubes
- 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.)
- Expired
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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1095363T | 1953-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1095363A true FR1095363A (fr) | 1955-06-01 |
Family
ID=9617501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1095363D Expired FR1095363A (fr) | 1953-11-17 | 1953-11-17 | Armature pour tubes fluorescents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1095363A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641226A (en) * | 1981-10-24 | 1987-02-03 | Walter Kratz | Reflector for linear light sources |
WO1992013231A1 (fr) * | 1991-01-25 | 1992-08-06 | Neary Robert A | Ensemble reflecteur ayant une reflexion de lumiere et un acces au ballast ameliores |
-
1953
- 1953-11-17 FR FR1095363D patent/FR1095363A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4641226A (en) * | 1981-10-24 | 1987-02-03 | Walter Kratz | Reflector for linear light sources |
WO1992013231A1 (fr) * | 1991-01-25 | 1992-08-06 | Neary Robert A | Ensemble reflecteur ayant une reflexion de lumiere et un acces au ballast ameliores |
US5274533A (en) * | 1991-01-25 | 1993-12-28 | Neary Robert A | Reflector assembly having improved light reflection and ballast access |
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