FR1184003A - Réflecteur avec diffusion arrière - Google Patents
Réflecteur avec diffusion arrièreInfo
- Publication number
- FR1184003A FR1184003A FR1184003DA FR1184003A FR 1184003 A FR1184003 A FR 1184003A FR 1184003D A FR1184003D A FR 1184003DA FR 1184003 A FR1184003 A FR 1184003A
- Authority
- FR
- France
- Prior art keywords
- reflector
- rear diffusion
- diffusion
- 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
- F21V7/0066—Reflectors for light sources specially adapted to cooperate with point like light sources; specially adapted to cooperate with light sources the shape of which is unspecified
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
- F21S43/30—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
-
- 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
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1184003T | 1957-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1184003A true FR1184003A (fr) | 1959-07-16 |
Family
ID=9663269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1184003D Expired FR1184003A (fr) | 1957-10-07 | 1957-10-07 | Réflecteur avec diffusion arrière |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1184003A (fr) |
-
1957
- 1957-10-07 FR FR1184003D patent/FR1184003A/fr not_active Expired
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