FR1537069A - Luminaire à éclairage variable - Google Patents
Luminaire à éclairage variableInfo
- Publication number
- FR1537069A FR1537069A FR113729A FR113729A FR1537069A FR 1537069 A FR1537069 A FR 1537069A FR 113729 A FR113729 A FR 113729A FR 113729 A FR113729 A FR 113729A FR 1537069 A FR1537069 A FR 1537069A
- Authority
- FR
- France
- Prior art keywords
- dimmable luminaire
- dimmable
- luminaire
- 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
- F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
- F21V9/40—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters with provision for controlling spectral properties, e.g. colour, or intensity
-
- 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
- F21V11/04—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 adjustable
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR113729A FR1537069A (fr) | 1967-07-10 | 1967-07-10 | Luminaire à éclairage variable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR113729A FR1537069A (fr) | 1967-07-10 | 1967-07-10 | Luminaire à éclairage variable |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1537069A true FR1537069A (fr) | 1968-08-23 |
Family
ID=8634821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR113729A Expired FR1537069A (fr) | 1967-07-10 | 1967-07-10 | Luminaire à éclairage variable |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1537069A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034215A (en) * | 1976-04-23 | 1977-07-05 | Hideo Hashimoto | Decorative light display |
EP0375804A1 (fr) * | 1987-07-06 | 1990-07-04 | Ruest, Gilles | Lampe vénitienne |
FR2888312A1 (fr) * | 2005-07-06 | 2007-01-12 | David Assal | Mode de fabrication de luminaire en bois permettant une conception architecturale libre et evolutive. |
WO2010139819A1 (fr) | 2009-06-04 | 2010-12-09 | Enrique Rota Javani | Dispositif d'éclairage |
CN114857518A (zh) * | 2022-06-16 | 2022-08-05 | 江西盛世华宇科技有限公司 | 一种新型护眼灯及其使用方法 |
-
1967
- 1967-07-10 FR FR113729A patent/FR1537069A/fr not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034215A (en) * | 1976-04-23 | 1977-07-05 | Hideo Hashimoto | Decorative light display |
EP0375804A1 (fr) * | 1987-07-06 | 1990-07-04 | Ruest, Gilles | Lampe vénitienne |
FR2888312A1 (fr) * | 2005-07-06 | 2007-01-12 | David Assal | Mode de fabrication de luminaire en bois permettant une conception architecturale libre et evolutive. |
WO2010139819A1 (fr) | 2009-06-04 | 2010-12-09 | Enrique Rota Javani | Dispositif d'éclairage |
ES2351023A1 (es) * | 2009-06-04 | 2011-01-31 | Enrique Rota Jovani | Dispositivo de iluminacion. |
EP2439444A1 (fr) * | 2009-06-04 | 2012-04-11 | Enrique Rota Jovani | Dispositif d'éclairage |
JP2012529137A (ja) * | 2009-06-04 | 2012-11-15 | ロタ ホバニ エンリケ | 照明デバイス |
CN102803843A (zh) * | 2009-06-04 | 2012-11-28 | 恩里克·罗塔卓瓦尼 | 发光设备 |
EP2439444A4 (fr) * | 2009-06-04 | 2014-04-09 | Jovani Enrique Rota | Dispositif d'éclairage |
CN114857518A (zh) * | 2022-06-16 | 2022-08-05 | 江西盛世华宇科技有限公司 | 一种新型护眼灯及其使用方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT285739B (de) | Außenleuchte | |
FR1512244A (fr) | Luminaire | |
DK120473B (da) | Belysningsapparat. | |
FR1537069A (fr) | Luminaire à éclairage variable | |
FR1534064A (fr) | Perfectionnements aux lanternes d'éclairage | |
CH495599A (de) | Illuminationseinrichtung | |
FR1521503A (fr) | Nouvel appareil d'éclairage | |
FR1492072A (fr) | Luminaire | |
FR1513676A (fr) | Diaphanoscope à spectre lumineux réduit, pour la diaphanoscopie et la diaphanographie mammaires | |
FR1602541A (fr) | Luminaire | |
FR1534244A (fr) | Luminaire | |
FR1358459A (fr) | Lampe de sécurité à éclairage fluorescent | |
FR1466064A (fr) | Rétinoscope à éclairage variable | |
FR1529668A (fr) | Lampe à caractéristiques variables | |
FR1523457A (fr) | Lampe d'éclairage | |
FR1529681A (fr) | Luminaire | |
FR1514745A (fr) | Nouvel éclairage harmonique | |
MC744A1 (fr) | Luminaire à projecteur-diffuseur pour éclairage indirect | |
CH461190A (fr) | Poulie à diamétre variable | |
AT269284B (de) | Leuchte | |
ES132679Y (es) | Lámpara | |
SU481086A1 (ru) | Лампа накаливани | |
FR1530307A (fr) | Projecteur perfectionné à faisceau variable | |
NL156500B (nl) | Verlichtingsarmatuur. | |
FR1530689A (fr) | Lanterne inactinique |