GB886062A - Improvements in and relating to lanterns or like lamp fixtures for lamp-posts and the like - Google Patents
Improvements in and relating to lanterns or like lamp fixtures for lamp-posts and the likeInfo
- Publication number
- GB886062A GB886062A GB7824/60A GB782460A GB886062A GB 886062 A GB886062 A GB 886062A GB 7824/60 A GB7824/60 A GB 7824/60A GB 782460 A GB782460 A GB 782460A GB 886062 A GB886062 A GB 886062A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp
- cover
- fixture
- lamp holder
- posts
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
Abstract
886,062. Street lighting fittings. EL-BE ELEKTRISKA A. B. March 4, 1960 [March 5, 1959], No. 7824/60. Class 75(4) [Also in Group XXIII] In a lamp fixture for use on posts, wires or other high mountings, in which the lamp holder can be swung from a position in which the lamp axis is inclined to the horizontal to one in which it is directed vertically downwards, the lamp holder and parts of the fixture connected thereto are substantially weight balanced about the pivotal axis when the lamp is in or near its normal i.e. operative position. In the form shown, the fixture is carried at the upper end of a post and comprises an inverted trough 2 which forms also a reflector for a gas discharge lamp 3, and a bottom cover 4 pivoted at 5 to the trough 2. The cover 4 carries a reflector 6 supporting a lamp holder 7. A reactance coil 12 is also mounted on the cover so that the centre of gravity of the system is above and slightly to the left of the pivot 5 when the lamp 3 is in normal position. A spring 13 may also be secured to the cover 4 so as to urge it upwards into closed position and shifting its position relative to the pivot pins 5 when the cover 4 is swung down into lowered position. For changing lamps, a long-arm 9 terminating in a rubber cup 8 may be provided, the edge of the cover 4 being provided with a forked member 10 for guiding the long-arm 9 and which may also serve as a snap catch for securing the cover in the closed position.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE886062X | 1959-03-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB886062A true GB886062A (en) | 1962-01-03 |
Family
ID=20374543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7824/60A Expired GB886062A (en) | 1959-03-05 | 1960-03-04 | Improvements in and relating to lanterns or like lamp fixtures for lamp-posts and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB886062A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206984A (en) * | 1977-10-26 | 1980-06-10 | Ed. Liesegang | Overhead projector |
GB2198383A (en) * | 1986-11-22 | 1988-06-15 | Anthony Francis Flanagan | Gripping device |
US4967324A (en) * | 1987-06-26 | 1990-10-30 | Lascon Lighting Industries (Proprietary) Limited | Pivotable luminaire |
-
1960
- 1960-03-04 GB GB7824/60A patent/GB886062A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4206984A (en) * | 1977-10-26 | 1980-06-10 | Ed. Liesegang | Overhead projector |
GB2198383A (en) * | 1986-11-22 | 1988-06-15 | Anthony Francis Flanagan | Gripping device |
US4967324A (en) * | 1987-06-26 | 1990-10-30 | Lascon Lighting Industries (Proprietary) Limited | Pivotable luminaire |
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