SG69785G - Ballast support for fluorescent lamps - Google Patents
Ballast support for fluorescent lampsInfo
- Publication number
- SG69785G SG69785G SG69785A SG69785A SG69785G SG 69785 G SG69785 G SG 69785G SG 69785 A SG69785 A SG 69785A SG 69785 A SG69785 A SG 69785A SG 69785 G SG69785 G SG 69785G
- Authority
- SG
- Singapore
- Prior art keywords
- fluorescent lamps
- ballast support
- ballast
- support
- lamps
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Housings And Mounting Of Transformers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792950726 DE2950726C2 (en) | 1979-12-17 | 1979-12-17 | Bracket for ballasts for fluorescent lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
SG69785G true SG69785G (en) | 1986-11-21 |
Family
ID=6088712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG69785A SG69785G (en) | 1979-12-17 | 1985-09-20 | Ballast support for fluorescent lamps |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0030738B1 (en) |
DE (1) | DE2950726C2 (en) |
HK (1) | HK13286A (en) |
SG (1) | SG69785G (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3703005C1 (en) * | 1987-02-02 | 1988-08-04 | May & Christe Gmbh | Ballast for gas discharge lamps |
GB9126848D0 (en) * | 1991-12-18 | 1992-02-19 | Chelsing Assemblies Ltd | Electric component housing assembly |
FI94568C (en) * | 1992-12-15 | 1995-09-25 | Helvar Oy | Device for lowering the noise level of a choke coil |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7416032U (en) * | 1974-11-28 | Abke H | ||
DE971196C (en) * | 1952-11-01 | 1958-12-24 | Vossloh Werke Gmbh | Fitting for the water- and gas-tight installation of tubular discharge lamps, such as fluorescent lamps or tubes |
DE1764154B1 (en) * | 1968-04-11 | 1972-07-13 | May & Christe Gmbh | LOW-NOISE GAS DISCHARGE LAMP CONTROL UNIT |
US4000406A (en) * | 1974-11-29 | 1976-12-28 | Esquire, Inc. | Light fixture |
-
1979
- 1979-12-17 DE DE19792950726 patent/DE2950726C2/en not_active Expired
-
1980
- 1980-12-17 EP EP80107980A patent/EP0030738B1/en not_active Expired
-
1985
- 1985-09-20 SG SG69785A patent/SG69785G/en unknown
-
1986
- 1986-02-27 HK HK13286A patent/HK13286A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0030738A1 (en) | 1981-06-24 |
HK13286A (en) | 1986-03-07 |
DE2950726C2 (en) | 1983-07-28 |
DE2950726A1 (en) | 1981-07-23 |
EP0030738B1 (en) | 1984-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2067008B (en) | Fluorescent lamps | |
JPS56102058A (en) | Fluorescent lamp | |
DE3068695D1 (en) | Fluorescent lamp | |
JPS5688297A (en) | Device for firing fluorescent lamp | |
JPS541978A (en) | Twoowire illumination reducing ballast unit for fluorescent lamp | |
GB2208980B (en) | Ballast for fluorescent lamp | |
SG69885G (en) | Ballast for gaseous discharge lamps | |
HK13286A (en) | Ballast support for fluorescent lamps | |
JPS55109304A (en) | Uushaped fluorescent lamp | |
JPS5693203A (en) | Fluorescent lamp unit | |
JPS5339459A (en) | Ballast for fluorescent lamp | |
JPS5697903A (en) | Fluorescent lamp illuminator | |
JPS5325863A (en) | Ballast for fluorescent lamp | |
JPS5317966A (en) | Ballast for fluorescent lamp | |
JPS533650A (en) | Ballast for fluorescent lamp | |
JPS54117180A (en) | Fluorescent lamp lighting apparatus | |
JPS54117179A (en) | Ringgshaped fluorescent lamp lighting apparatus | |
JPS55151784A (en) | Device for firing fluorescent lamp | |
JPS5665475A (en) | Socket for fluorescent lamp | |
JPS533649A (en) | Ballast for fluorescent lamp | |
JPS5699959A (en) | Fluorescent discharge lamp | |
CH614276A5 (en) | Interior luminaire for fluorescent lamps | |
JPS5696494A (en) | Device for dimming fluorescent lamp | |
JPS5650090A (en) | Twoolamp type fluorescent lamp unit | |
IL60233A0 (en) | Starterless ballast for long fluorescent lamps |