GB1438239A - Suspended lighting arrangement - Google Patents
Suspended lighting arrangementInfo
- Publication number
- GB1438239A GB1438239A GB1203274A GB1203274A GB1438239A GB 1438239 A GB1438239 A GB 1438239A GB 1203274 A GB1203274 A GB 1203274A GB 1203274 A GB1203274 A GB 1203274A GB 1438239 A GB1438239 A GB 1438239A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hochmuth
- light sources
- housing
- sources
- suspended lighting
- 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
- F21S8/04—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/005—Lighting devices or systems producing a varying lighting effect using light guides
Abstract
1438239 Lighting fittings W HOCHMUTH [trading as CIMA INTERNATIONAL DISTRIBUTION DIPL KFM W HOCHMUTH] 19 March 1974 [15 Dec 1973] 12032/74 Heading F4R A suspended lighting fitting comprises a central rod supporting a plurality of radiallydirected arms carrying closed lamp housings containing light sources which are preferably of the halogen type, each housing having an opening in which is mounted the bunched end of a fibre optic spray. Each housing contains a reflector and an infra-red filter and may also contain a motor-driven rotatable multi-coloured filter and a cooling fan. The brightness of the light sources may be varied, either jointly or independently, by connecting the sources to a variable resistor, a phase chopping triac circuit or different tappings of a transformer secondary winding.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732362479 DE2362479A1 (en) | 1973-12-15 | 1973-12-15 | CEILING LIGHT |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1438239A true GB1438239A (en) | 1976-06-03 |
Family
ID=5900896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1203274A Expired GB1438239A (en) | 1973-12-15 | 1974-03-19 | Suspended lighting arrangement |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5091981A (en) |
BE (1) | BE819850A (en) |
CH (1) | CH563550A5 (en) |
DE (1) | DE2362479A1 (en) |
FR (1) | FR2254752B3 (en) |
GB (1) | GB1438239A (en) |
NL (1) | NL7416311A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4031302C2 (en) * | 1990-10-04 | 1996-04-11 | Bartenbach Christian | Lighting arrangement with a light source and an optical device |
-
1973
- 1973-12-15 DE DE19732362479 patent/DE2362479A1/en active Pending
-
1974
- 1974-01-08 CH CH11174A patent/CH563550A5/xx not_active IP Right Cessation
- 1974-03-19 FR FR7409186A patent/FR2254752B3/fr not_active Expired
- 1974-03-19 GB GB1203274A patent/GB1438239A/en not_active Expired
- 1974-09-12 BE BE148469A patent/BE819850A/en unknown
- 1974-12-13 NL NL7416311A patent/NL7416311A/en unknown
- 1974-12-16 JP JP49144343A patent/JPS5091981A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
BE819850A (en) | 1974-12-31 |
NL7416311A (en) | 1975-06-17 |
FR2254752B3 (en) | 1977-01-07 |
JPS5091981A (en) | 1975-07-23 |
CH563550A5 (en) | 1975-06-30 |
FR2254752A1 (en) | 1975-07-11 |
DE2362479A1 (en) | 1975-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |