FR2308753A1 - Vitrage diffusant - Google Patents
Vitrage diffusantInfo
- Publication number
- FR2308753A1 FR2308753A1 FR7612002A FR7612002A FR2308753A1 FR 2308753 A1 FR2308753 A1 FR 2308753A1 FR 7612002 A FR7612002 A FR 7612002A FR 7612002 A FR7612002 A FR 7612002A FR 2308753 A1 FR2308753 A1 FR 2308753A1
- Authority
- FR
- France
- Prior art keywords
- glass
- refractive
- underside
- total surface
- flat non
- 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.)
- Granted
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
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S11/00—Non-electric lighting devices or systems using daylight
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Greenhouses (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752518358 DE2518358C2 (de) | 1975-04-25 | Lichtlenkende Glasscheibe |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2308753A1 true FR2308753A1 (fr) | 1976-11-19 |
FR2308753B1 FR2308753B1 (fr) | 1981-08-21 |
Family
ID=5944953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7612002A Granted FR2308753A1 (fr) | 1975-04-25 | 1976-04-23 | Vitrage diffusant |
Country Status (7)
Country | Link |
---|---|
AT (1) | ATA253176A (fr) |
BE (1) | BE841092A (fr) |
ES (1) | ES447241A1 (fr) |
FR (1) | FR2308753A1 (fr) |
IT (1) | IT1059979B (fr) |
LU (1) | LU74831A1 (fr) |
NL (1) | NL7604338A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2378234A1 (fr) * | 1977-01-24 | 1978-08-18 | Cibie Projecteurs | Feu de signalisation a catadioptre incorpore pour vehicule |
EP1007880A2 (fr) * | 1996-06-10 | 2000-06-14 | Tenebraex Corporation | Dispositifs et procedes relatifs a des appareils d'eclairage architecturaux ameliores |
DE102011054234A1 (de) * | 2011-10-06 | 2013-04-11 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung |
-
1976
- 1976-04-07 AT AT0253176A patent/ATA253176A/de not_active IP Right Cessation
- 1976-04-21 IT IT22505/76A patent/IT1059979B/it active
- 1976-04-22 ES ES447241A patent/ES447241A1/es not_active Expired
- 1976-04-23 FR FR7612002A patent/FR2308753A1/fr active Granted
- 1976-04-23 BE BE166438A patent/BE841092A/fr not_active IP Right Cessation
- 1976-04-23 NL NL7604338A patent/NL7604338A/xx not_active Application Discontinuation
- 1976-04-23 LU LU74831A patent/LU74831A1/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2378234A1 (fr) * | 1977-01-24 | 1978-08-18 | Cibie Projecteurs | Feu de signalisation a catadioptre incorpore pour vehicule |
EP1007880A2 (fr) * | 1996-06-10 | 2000-06-14 | Tenebraex Corporation | Dispositifs et procedes relatifs a des appareils d'eclairage architecturaux ameliores |
EP1007880A4 (fr) * | 1996-06-10 | 2001-05-16 | Tenebraex Corp | Dispositifs et procedes relatifs a des appareils d'eclairage architecturaux ameliores |
DE102011054234A1 (de) * | 2011-10-06 | 2013-04-11 | Hella Kgaa Hueck & Co. | Beleuchtungsvorrichtung |
DE102011054234B4 (de) * | 2011-10-06 | 2020-03-12 | HELLA GmbH & Co. KGaA | Beleuchtungsvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
ATA253176A (de) | 1981-10-15 |
FR2308753B1 (fr) | 1981-08-21 |
NL7604338A (nl) | 1976-10-27 |
ES447241A1 (es) | 1977-06-16 |
IT1059979B (it) | 1982-06-21 |
LU74831A1 (fr) | 1977-02-08 |
DE2518358B1 (de) | 1976-05-20 |
BE841092A (fr) | 1976-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USD245016S (en) | Combined reflector and arm-supported beam, useful for solar building and the like | |
DE3361320D1 (en) | Embossed pavement-marking sheet material | |
PT95901A (pt) | Perfil extrudido proprio para ser utilizado como cumeeira ou como caleira em estufas cobertas com um material em forma de folha,e estufa coberta com um material em forma de folha equipada com o referido perfil extrudido | |
FR2308753A1 (fr) | Vitrage diffusant | |
DK0841441T3 (da) | Beklædningsmateriale | |
USD248042S (en) | Combined solar energy collector and skylight | |
EP0775790B8 (fr) | Bande d'étanchéité pour faîte de toiture | |
USD263255S (en) | Building | |
JPS5488318A (en) | Porous polyester fibers and their production | |
USD244664S (en) | Gas stove or similar article | |
USD244606S (en) | Solar water heating unit | |
USD244537S (en) | Solar booster water heater | |
FR2463241B1 (fr) | ||
USD244607S (en) | Solar water heating unit | |
USD238391S (en) | ||
USD265348S (en) | Solar adobe | |
DE68901420D1 (de) | Modulares dachelement. | |
USD256515S (en) | Transparent rain bonnet or the like | |
USD247842S (en) | Sunshade for plants | |
JPS52100988A (en) | Photoisolator | |
USD254449S (en) | Building | |
JPS6412403A (en) | Light shielding panel | |
FR2440445A1 (fr) | Element de couverture | |
ES2088424T3 (es) | Dispositivo de blindaje para transformador de alimentacion de corte. | |
JPS5339682A (en) | Cover for lighting apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |