DK108932C - Lighting fixture. - Google Patents
Lighting fixture.Info
- Publication number
- DK108932C DK108932C DK461763AA DK461763A DK108932C DK 108932 C DK108932 C DK 108932C DK 461763A A DK461763A A DK 461763AA DK 461763 A DK461763 A DK 461763A DK 108932 C DK108932 C DK 108932C
- Authority
- DK
- Denmark
- Prior art keywords
- lighting fixture
- fixture
- lighting
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
-
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/89—Metals
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL283992 | 1962-10-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK108932C true DK108932C (en) | 1968-02-26 |
Family
ID=19754157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK461763AA DK108932C (en) | 1962-10-04 | 1963-10-01 | Lighting fixture. |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT239911B (en) |
CH (1) | CH421294A (en) |
DE (1) | DE1939202U (en) |
DK (1) | DK108932C (en) |
ES (1) | ES292119A1 (en) |
FR (1) | FR1371015A (en) |
GB (1) | GB1058770A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2201428B1 (en) * | 1972-09-29 | 1975-01-03 | Sev Marchal | |
US4498126A (en) * | 1981-06-15 | 1985-02-05 | Wide-Lite International Corporation | Lighting fixture with relamping socket apparatus |
-
1963
- 1963-10-01 DE DEN15447U patent/DE1939202U/en not_active Expired
- 1963-10-01 GB GB38611/63A patent/GB1058770A/en not_active Expired
- 1963-10-01 CH CH1204063A patent/CH421294A/en unknown
- 1963-10-01 DK DK461763AA patent/DK108932C/en active
- 1963-10-01 AT AT785263A patent/AT239911B/en active
- 1963-10-02 FR FR949335A patent/FR1371015A/en not_active Expired
- 1963-10-02 ES ES0292119A patent/ES292119A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1939202U (en) | 1966-05-26 |
AT239911B (en) | 1965-05-10 |
FR1371015A (en) | 1964-08-28 |
CH421294A (en) | 1966-09-30 |
GB1058770A (en) | 1967-02-15 |
ES292119A1 (en) | 1964-01-01 |
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