FR1549865A - - Google Patents
Info
- Publication number
- FR1549865A FR1549865A FR1549865DA FR1549865A FR 1549865 A FR1549865 A FR 1549865A FR 1549865D A FR1549865D A FR 1549865DA FR 1549865 A FR1549865 A FR 1549865A
- 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.)
- Expired
Links
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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
- H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/001—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection limiting speed of change of electric quantities, e.g. soft switching on or off
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
- H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6618393A NL6618393A (de) | 1966-12-30 | 1966-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1549865A true FR1549865A (de) | 1968-12-13 |
Family
ID=19798594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1549865D Expired FR1549865A (de) | 1966-12-30 | 1967-12-28 |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT274142B (de) |
| BE (1) | BE708645A (de) |
| CH (1) | CH476339A (de) |
| DE (1) | DE1638502A1 (de) |
| ES (1) | ES348718A1 (de) |
| FR (1) | FR1549865A (de) |
| GB (1) | GB1158020A (de) |
| NL (1) | NL6618393A (de) |
| SE (1) | SE323747B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2917778A1 (de) * | 1979-05-03 | 1980-11-06 | Maar Markttechnik Kg | Anordnung zur steuerung der spannungsversorgung von gluehlampen |
| DE3118885A1 (de) * | 1981-05-13 | 1982-12-02 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Elektrowerkzeug mit einer anordnung zur vollwellensteuerung |
| JPS59215696A (ja) * | 1983-05-21 | 1984-12-05 | 林原 健 | 高輝度電球用電源装置 |
| JPS59230298A (ja) * | 1983-06-14 | 1984-12-24 | 林原 健 | 突入電流排除装置 |
-
1966
- 1966-12-30 NL NL6618393A patent/NL6618393A/xx unknown
-
1967
- 1967-11-30 DE DE19671638502 patent/DE1638502A1/de active Pending
- 1967-12-27 CH CH1817367A patent/CH476339A/de not_active IP Right Cessation
- 1967-12-27 SE SE17851/67A patent/SE323747B/xx unknown
- 1967-12-27 AT AT1168467A patent/AT274142B/de active
- 1967-12-27 GB GB5866267A patent/GB1158020A/en not_active Expired
- 1967-12-28 ES ES348718A patent/ES348718A1/es not_active Expired
- 1967-12-28 BE BE708645D patent/BE708645A/xx unknown
- 1967-12-28 FR FR1549865D patent/FR1549865A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1158020A (en) | 1969-07-09 |
| BE708645A (de) | 1968-06-28 |
| ES348718A1 (es) | 1969-03-16 |
| DE1638502A1 (de) | 1971-06-09 |
| SE323747B (de) | 1970-05-11 |
| AT274142B (de) | 1969-09-10 |
| NL6618393A (de) | 1968-07-01 |
| CH476339A (de) | 1969-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |