NO129118B - - Google Patents
Download PDFInfo
- Publication number
- NO129118B NO129118B NO03814/70A NO381470A NO129118B NO 129118 B NO129118 B NO 129118B NO 03814/70 A NO03814/70 A NO 03814/70A NO 381470 A NO381470 A NO 381470A NO 129118 B NO129118 B NO 129118B
- Authority
- NO
- Norway
- Prior art keywords
- circuit
- capacitance
- voltage
- lamp
- ignition
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 29
- 239000004065 semiconductor Substances 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 7
- 230000010355 oscillation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 101100365087 Arabidopsis thaliana SCRA gene Proteins 0.000 description 3
- 101150105073 SCR1 gene Proteins 0.000 description 3
- 101100134054 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) NTG1 gene Proteins 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4991669 | 1969-10-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO129118B true NO129118B (de) | 1974-02-25 |
Family
ID=10453983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO03814/70A NO129118B (de) | 1969-10-10 | 1970-10-09 |
Country Status (6)
| Country | Link |
|---|---|
| DE (1) | DE2049606A1 (de) |
| FR (1) | FR2068755B1 (de) |
| GB (1) | GB1289118A (de) |
| NL (1) | NL7014876A (de) |
| NO (1) | NO129118B (de) |
| ZA (2) | ZA706920B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3127876A1 (de) * | 1981-07-15 | 1983-02-03 | Harald 7012 Fellbach Lück | Verfahren und einrichtung zum starten von leuchtstofflampen |
| GB2173055A (en) * | 1985-03-29 | 1986-10-01 | Philips Electronic Associated | Circuit arrangement for starting discharge lamps |
| US4866347A (en) * | 1987-09-28 | 1989-09-12 | Hubbell Incorporated | Compact fluorescent lamp circuit |
| GB2308930B (en) * | 1995-08-29 | 2000-03-22 | Hubbell Inc | Lamp starting circuit |
-
1969
- 1969-10-10 GB GB4991669A patent/GB1289118A/en not_active Expired
-
1970
- 1970-10-09 NL NL7014876A patent/NL7014876A/xx active Search and Examination
- 1970-10-09 FR FR707036675A patent/FR2068755B1/fr not_active Expired
- 1970-10-09 NO NO03814/70A patent/NO129118B/no unknown
- 1970-10-09 DE DE19702049606 patent/DE2049606A1/de active Pending
- 1970-10-12 ZA ZA706920A patent/ZA706920B/xx unknown
- 1970-10-12 ZA ZA706921A patent/ZA706921B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1289118A (de) | 1972-09-13 |
| FR2068755A1 (de) | 1971-09-03 |
| FR2068755B1 (de) | 1973-01-12 |
| ZA706921B (en) | 1971-08-25 |
| NL7014876A (de) | 1971-04-14 |
| ZA706920B (en) | 1971-08-25 |
| DE2049606A1 (de) | 1971-04-29 |
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