ZA875415B - Display lighting arrangement - Google Patents
Display lighting arrangementInfo
- Publication number
- ZA875415B ZA875415B ZA875415A ZA875415A ZA875415B ZA 875415 B ZA875415 B ZA 875415B ZA 875415 A ZA875415 A ZA 875415A ZA 875415 A ZA875415 A ZA 875415A ZA 875415 B ZA875415 B ZA 875415B
- Authority
- ZA
- South Africa
- Prior art keywords
- lighting arrangement
- display lighting
- display
- arrangement
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- 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
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0088—Ventilating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/405—Lighting for industrial, commercial, recreational or military use for shop-windows or displays
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868618929A GB8618929D0 (en) | 1986-08-02 | 1986-08-02 | Display lighting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA875415B true ZA875415B (en) | 1988-09-28 |
Family
ID=10602144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA875415A ZA875415B (en) | 1986-08-02 | 1987-07-23 | Display lighting arrangement |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0256655A3 (en) |
AU (1) | AU593668B2 (en) |
GB (1) | GB8618929D0 (en) |
NZ (1) | NZ221280A (en) |
ZA (1) | ZA875415B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5947590A (en) * | 1997-09-15 | 1999-09-07 | Hughes-Jvc Technology Corporation | High power arc lamp reflector with shroud and plurality of cooling fins on exterior surface of reflector for image projector |
GB2335265B (en) * | 1998-03-10 | 2001-12-05 | Smiths Industries Plc | Lamp arrangements |
US11635192B1 (en) | 2021-12-27 | 2023-04-25 | Bellson Electric Pty Ltd | Adjustable underwater light fixture adapter |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3176604A (en) * | 1963-01-16 | 1965-04-06 | Pyle National Co | Combined lighting and ventilating system |
GB1065644A (en) * | 1963-10-29 | 1967-04-19 | Union Carbide Corp | Improvements in and relating to surgical lamps |
GB1028007A (en) * | 1964-02-07 | 1966-05-04 | Commercial Lighting Ltd | Improvements in electric lighting fittings |
CH503948A (en) * | 1969-02-28 | 1971-02-28 | Sulzer Ag | Surgical lighting device |
US3864547A (en) * | 1972-03-30 | 1975-02-04 | Industrial Innovations Inc | Safety portable radiant type electrical heater |
JPS5132969U (en) * | 1974-09-03 | 1976-03-11 |
-
1986
- 1986-08-02 GB GB868618929A patent/GB8618929D0/en active Pending
-
1987
- 1987-07-08 EP EP87306028A patent/EP0256655A3/en not_active Withdrawn
- 1987-07-15 AU AU75667/87A patent/AU593668B2/en not_active Ceased
- 1987-07-23 ZA ZA875415A patent/ZA875415B/en unknown
- 1987-07-30 NZ NZ221280A patent/NZ221280A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB8618929D0 (en) | 1986-09-10 |
AU7566787A (en) | 1988-02-04 |
AU593668B2 (en) | 1990-02-15 |
NZ221280A (en) | 1990-06-26 |
EP0256655A3 (en) | 1989-07-26 |
EP0256655A2 (en) | 1988-02-24 |
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