FR1475883A - Dispositif d'éclairage diffus, à encastrer dans une paroi - Google Patents
Dispositif d'éclairage diffus, à encastrer dans une paroiInfo
- Publication number
- FR1475883A FR1475883A FR50714A FR50714A FR1475883A FR 1475883 A FR1475883 A FR 1475883A FR 50714 A FR50714 A FR 50714A FR 50714 A FR50714 A FR 50714A FR 1475883 A FR1475883 A FR 1475883A
- Authority
- FR
- France
- Prior art keywords
- recessed
- wall
- lighting device
- diffuse lighting
- diffuse
- 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
- 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
-
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
-
- 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
- F21W2131/20—Lighting for medical use
- F21W2131/208—Lighting for medical use for hospital wards
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR50714A FR1475883A (fr) | 1966-02-23 | 1966-02-23 | Dispositif d'éclairage diffus, à encastrer dans une paroi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR50714A FR1475883A (fr) | 1966-02-23 | 1966-02-23 | Dispositif d'éclairage diffus, à encastrer dans une paroi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1475883A true FR1475883A (fr) | 1967-04-07 |
Family
ID=8602049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR50714A Expired FR1475883A (fr) | 1966-02-23 | 1966-02-23 | Dispositif d'éclairage diffus, à encastrer dans une paroi |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1475883A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654527A1 (de) * | 1996-12-19 | 1998-06-25 | Siemens Ag | Innenleuchte für Kraftfahrzeuge |
-
1966
- 1966-02-23 FR FR50714A patent/FR1475883A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19654527A1 (de) * | 1996-12-19 | 1998-06-25 | Siemens Ag | Innenleuchte für Kraftfahrzeuge |
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