GB8614470D0 - Starter circuit - Google Patents
Starter circuitInfo
- Publication number
- GB8614470D0 GB8614470D0 GB868614470A GB8614470A GB8614470D0 GB 8614470 D0 GB8614470 D0 GB 8614470D0 GB 868614470 A GB868614470 A GB 868614470A GB 8614470 A GB8614470 A GB 8614470A GB 8614470 D0 GB8614470 D0 GB 8614470D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- starter circuit
- starter
- circuit
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868614470A GB8614470D0 (en) | 1986-06-13 | 1986-06-13 | Starter circuit |
EP19870305208 EP0249485B1 (en) | 1986-06-13 | 1987-06-12 | Starter circuit for a fluorescent tube lamp |
DE8787305208T DE3770700D1 (en) | 1986-06-13 | 1987-06-12 | IGNITION SWITCH FOR A FLUORESCENT LAMP. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB868614470A GB8614470D0 (en) | 1986-06-13 | 1986-06-13 | Starter circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8614470D0 true GB8614470D0 (en) | 1986-07-16 |
Family
ID=10599434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB868614470A Pending GB8614470D0 (en) | 1986-06-13 | 1986-06-13 | Starter circuit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0249485B1 (en) |
DE (1) | DE3770700D1 (en) |
GB (1) | GB8614470D0 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194400B (en) * | 1986-08-04 | 1991-04-17 | Transtar Ltd | Starter and discharge lamp including it |
GB8703284D0 (en) * | 1987-02-12 | 1987-03-18 | Martin D J | Electronic starter for fluorescent lamps |
GB8806384D0 (en) * | 1988-03-17 | 1988-04-13 | Emi Plc Thorn | Starter circuits for discharge lamps |
GB2234868A (en) * | 1989-07-20 | 1991-02-13 | David John Martin | Simplified electronic starter for fluorescent lamps |
CH681263A5 (en) * | 1990-08-16 | 1993-02-15 | Knobel Lichttech | |
DE4216716C1 (en) * | 1992-05-20 | 1993-10-14 | Siemens Ag | Starter circuit for pre-heated gas discharge lamp - uses series choke coil inducing HV pulse for ignition of lamp and logic stage detecting voltage across lamp to detect ignition for controlling heating current |
FR2708811B1 (en) * | 1993-08-06 | 1995-10-20 | Sgs Thomson Microelectronics | Thyristor with trigger amplification with increased holding current. |
DE19642947A1 (en) * | 1996-10-17 | 1998-04-23 | Bischl Electronic Gmbh | DC gas discharge lamp starter and DC ballast for a gas discharge lamp |
EP1051060A1 (en) * | 1999-05-07 | 2000-11-08 | Yousef Husni Barikhan | Electronic starting device for fluorescent discharge lamps and the like,having improved characteristics |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1602456A (en) * | 1977-04-18 | 1981-11-11 | Thorn Emi Ltd | Starting of discharge lamps |
GB8305878D0 (en) * | 1983-03-03 | 1983-04-07 | Texas Instruments Ltd | Starter circuit |
-
1986
- 1986-06-13 GB GB868614470A patent/GB8614470D0/en active Pending
-
1987
- 1987-06-12 DE DE8787305208T patent/DE3770700D1/en not_active Expired - Lifetime
- 1987-06-12 EP EP19870305208 patent/EP0249485B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3770700D1 (en) | 1991-07-18 |
EP0249485B1 (en) | 1991-06-12 |
EP0249485A1 (en) | 1987-12-16 |
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