AT269289B - Leuchte, insbesondere zur Beleuchtung bei kinematographischen Aufnahmen - Google Patents
Leuchte, insbesondere zur Beleuchtung bei kinematographischen AufnahmenInfo
- Publication number
- AT269289B AT269289B AT349567A AT349567A AT269289B AT 269289 B AT269289 B AT 269289B AT 349567 A AT349567 A AT 349567A AT 349567 A AT349567 A AT 349567A AT 269289 B AT269289 B AT 269289B
- Authority
- AT
- Austria
- Prior art keywords
- lighting
- light
- cinematographic
- recordings
- cinematographic recordings
- Prior art date
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
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH274567A CH452354A (fr) | 1967-02-24 | 1967-02-24 | Luminaire, destiné notamment à l'éclairage pour les prises de vues cinématographiques |
Publications (1)
Publication Number | Publication Date |
---|---|
AT269289B true AT269289B (de) | 1969-03-10 |
Family
ID=4240649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT349567A AT269289B (de) | 1967-02-24 | 1967-04-13 | Leuchte, insbesondere zur Beleuchtung bei kinematographischen Aufnahmen |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT269289B (de) |
CH (1) | CH452354A (de) |
DE (1) | DE1622016A1 (de) |
FR (1) | FR1551746A (de) |
GB (1) | GB1167106A (de) |
-
1967
- 1967-02-24 CH CH274567A patent/CH452354A/fr unknown
- 1967-04-13 AT AT349567A patent/AT269289B/de active
-
1968
- 1968-01-23 FR FR1551746D patent/FR1551746A/fr not_active Expired
- 1968-01-23 GB GB3389/68A patent/GB1167106A/en not_active Expired
- 1968-02-02 DE DE19681622016 patent/DE1622016A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1167106A (en) | 1969-10-15 |
CH452354A (fr) | 1968-05-31 |
DE1622016A1 (de) | 1970-10-22 |
FR1551746A (de) | 1968-12-27 |
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