FR2008519A1 - - Google Patents
Info
- Publication number
- FR2008519A1 FR2008519A1 FR6915761A FR6915761A FR2008519A1 FR 2008519 A1 FR2008519 A1 FR 2008519A1 FR 6915761 A FR6915761 A FR 6915761A FR 6915761 A FR6915761 A FR 6915761A FR 2008519 A1 FR2008519 A1 FR 2008519A1
- Authority
- FR
- France
- 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- Withdrawn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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
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- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US72895968A | 1968-05-14 | 1968-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2008519A1 true FR2008519A1 (fr) | 1970-01-23 |
Family
ID=24928966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6915761A Withdrawn FR2008519A1 (fr) | 1968-05-14 | 1969-05-14 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1924681A1 (fr) |
FR (1) | FR2008519A1 (fr) |
GB (1) | GB1255532A (fr) |
NL (1) | NL6907344A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2902531C2 (de) * | 1979-01-24 | 1984-05-10 | Kaco Gmbh + Co, 7100 Heilbronn | Radial-Wellendichtring |
DE3438896A1 (de) * | 1984-10-24 | 1986-04-24 | Hoechst Ag, 6230 Frankfurt | Regelbare gleichspannungsversorgung fuer den betrieb von gasentladungsstrahlern |
JP2001006888A (ja) * | 1999-06-21 | 2001-01-12 | Koito Mfg Co Ltd | 放電灯点灯回路 |
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1969
- 1969-05-09 GB GB2372269A patent/GB1255532A/en not_active Expired
- 1969-05-13 NL NL6907344A patent/NL6907344A/xx unknown
- 1969-05-14 DE DE19691924681 patent/DE1924681A1/de active Pending
- 1969-05-14 FR FR6915761A patent/FR2008519A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1255532A (en) | 1971-12-01 |
NL6907344A (fr) | 1969-11-18 |
DE1924681A1 (de) | 1970-05-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |