GB8529594D0 - Lamp unit - Google Patents
Lamp unitInfo
- Publication number
- GB8529594D0 GB8529594D0 GB858529594A GB8529594A GB8529594D0 GB 8529594 D0 GB8529594 D0 GB 8529594D0 GB 858529594 A GB858529594 A GB 858529594A GB 8529594 A GB8529594 A GB 8529594A GB 8529594 D0 GB8529594 D0 GB 8529594D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamp unit
- lamp
- unit
- 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.)
- Withdrawn
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
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/065—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension multi-branched, e.g. a chandelier
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0006—Coupling light into the fibre
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1984283390U ES283390Y (en) | 1984-12-13 | 1984-12-13 | PERFECTED LAMP. |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8529594D0 true GB8529594D0 (en) | 1986-01-08 |
GB2170309A GB2170309A (en) | 1986-07-30 |
Family
ID=8433430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08529594A Withdrawn GB2170309A (en) | 1984-12-13 | 1985-12-02 | A lamp unit |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES283390Y (en) |
FR (1) | FR2574901B3 (en) |
GB (1) | GB2170309A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110513629B (en) * | 2018-09-26 | 2021-10-29 | 欧普照明股份有限公司 | Lighting device and lamp |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1213652A (en) * | 1967-05-03 | 1970-11-25 | Lucas Industries Ltd | Light sources |
-
1984
- 1984-12-13 ES ES1984283390U patent/ES283390Y/en not_active Expired
-
1985
- 1985-12-02 GB GB08529594A patent/GB2170309A/en not_active Withdrawn
- 1985-12-12 FR FR8518424A patent/FR2574901B3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2574901B3 (en) | 1987-07-10 |
ES283390U (en) | 1985-05-01 |
FR2574901A1 (en) | 1986-06-20 |
ES283390Y (en) | 1985-12-16 |
GB2170309A (en) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |