GB1084004A - Improvements in or relating to lighting fittings - Google Patents
Improvements in or relating to lighting fittingsInfo
- Publication number
- GB1084004A GB1084004A GB2715466A GB2715466A GB1084004A GB 1084004 A GB1084004 A GB 1084004A GB 2715466 A GB2715466 A GB 2715466A GB 2715466 A GB2715466 A GB 2715466A GB 1084004 A GB1084004 A GB 1084004A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reflector
- light
- lateral
- reflecting
- lighting fittings
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/09—Optical design with a combination of different curvatures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
1,084,004. Lighting fittings. J€RNKONST A.B. June 17, 1966 [July 30, 1965], No. 27154/66. Heading F4R. A street light fixture is provided on each side of the vertical plane through the light source 3 with an external reflector 4 reflecting a beam 11 parallel to the upper limit 10 of direct light passing below the lower edge of the reflector a first top reflector 5 reflecting a beam 12 parallel to the beam 11 and a second top reflector 5 connected to the reflector 4 which reflects light in the sector between the lateral reflector 4 and the reflector 5 downwards as at 13. A small additional lateral reflector may be mounted on the edge of the reflector 6 to reflect light back through the source towards the lateral reflector on the opposite side.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1000665 | 1965-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1084004A true GB1084004A (en) | 1967-09-20 |
Family
ID=20291510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2715466A Expired GB1084004A (en) | 1965-07-30 | 1966-06-17 | Improvements in or relating to lighting fittings |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE684776A (en) |
CH (1) | CH444095A (en) |
DE (1) | DE1497306A1 (en) |
GB (1) | GB1084004A (en) |
NL (1) | NL6609753A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101469832B (en) * | 2007-12-29 | 2011-03-23 | 海洋王照明科技股份有限公司 | Laneway lamp |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0260478A3 (en) * | 1986-09-15 | 1989-08-16 | Holophane Company, Inc. | Wall mounted luminaire |
EP0453666A1 (en) * | 1990-04-23 | 1991-10-30 | Powertech Industries (Proprietary) Limited | Luminaires |
-
1966
- 1966-06-16 CH CH885466A patent/CH444095A/en unknown
- 1966-06-17 GB GB2715466A patent/GB1084004A/en not_active Expired
- 1966-06-23 DE DE19661497306 patent/DE1497306A1/en active Pending
- 1966-07-12 NL NL6609753A patent/NL6609753A/xx unknown
- 1966-07-29 BE BE684776D patent/BE684776A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101469832B (en) * | 2007-12-29 | 2011-03-23 | 海洋王照明科技股份有限公司 | Laneway lamp |
Also Published As
Publication number | Publication date |
---|---|
DE1497306A1 (en) | 1969-06-04 |
BE684776A (en) | 1967-01-03 |
NL6609753A (en) | 1967-01-31 |
CH444095A (en) | 1967-09-30 |
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