FR2153991A5 - - Google Patents
Info
- Publication number
- FR2153991A5 FR2153991A5 FR7232415A FR7232415A FR2153991A5 FR 2153991 A5 FR2153991 A5 FR 2153991A5 FR 7232415 A FR7232415 A FR 7232415A FR 7232415 A FR7232415 A FR 7232415A FR 2153991 A5 FR2153991 A5 FR 2153991A5
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
- H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
- H02P25/10—Commutator motors, e.g. repulsion motors
-
- 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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/2573—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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 control circuit
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1356371A CH542542A (de) | 1971-09-16 | 1971-09-16 | Steuerschaltungsanordnung zum Zünden eines Doppelweg-Wechselstromventils |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2153991A5 true FR2153991A5 (fr) | 1973-05-04 |
Family
ID=4393489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7232415A Expired FR2153991A5 (fr) | 1971-09-16 | 1972-09-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3786328A (fr) |
CH (1) | CH542542A (fr) |
DE (1) | DE2242694A1 (fr) |
FR (1) | FR2153991A5 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4039855A (en) * | 1976-03-03 | 1977-08-02 | Allen-Bradley Company | Solid state relay |
US4232258A (en) * | 1977-04-06 | 1980-11-04 | Maruzen Sewing Machine Co., Ltd | Speed control apparatus for electric motor |
US4190793A (en) * | 1977-10-06 | 1980-02-26 | Louis W. Parker | Energy economizer for induction motors |
WO1982000549A1 (fr) * | 1980-08-04 | 1982-02-18 | B Joseph | Dispositif de commutation electrique |
DE3235194A1 (de) * | 1982-09-23 | 1984-03-29 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur sicherung von werkzeugen |
FR2653276B1 (fr) * | 1989-10-13 | 1992-01-17 | Legrand Sa | Interrupteur electronique a alimentation continue serie. |
DE10127777C1 (de) * | 2001-06-05 | 2003-03-06 | Kurz Gerhard | Vorrichtung und Verfahren zur Leistungssteuerung von an ein Wechselspannungs-Versorgungsnetz angeschlossenen elektrischen Verbrauchern |
DE102008010250B4 (de) * | 2008-02-20 | 2009-12-03 | Insta Elektro Gmbh | Verfahren zur Lichtstromsteuerung von gedimmten Leuchtmitteln sowie Schaltungsanordnung dafür |
DE102008010251B4 (de) * | 2008-02-20 | 2009-12-03 | Insta Elektro Gmbh | Verfahren zur Lichtstromsteuerung von gedimmten Leuchtmitteln sowie Schaltungsanordnung dafür |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3353078A (en) * | 1965-01-29 | 1967-11-14 | Smith Corp A O | Dynamoelectric machine and control therefor |
US3486042A (en) * | 1965-05-18 | 1969-12-23 | Gen Electric | Zero crossing synchronous switching circuits for power semiconductors supplying non-unity power factor loads |
US3495098A (en) * | 1967-01-10 | 1970-02-10 | Rca Corp | Synchronous symmetrical a.c. switch |
US3443188A (en) * | 1967-02-27 | 1969-05-06 | Rca Corp | Switching circuits |
US3470436A (en) * | 1967-10-27 | 1969-09-30 | Westinghouse Electric Corp | Electrical control apparatus |
-
1971
- 1971-09-16 CH CH1356371A patent/CH542542A/de not_active IP Right Cessation
-
1972
- 1972-08-30 DE DE2242694A patent/DE2242694A1/de active Pending
- 1972-09-13 FR FR7232415A patent/FR2153991A5/fr not_active Expired
- 1972-09-15 US US00289538A patent/US3786328A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2242694A1 (de) | 1973-05-24 |
US3786328A (en) | 1974-01-15 |
CH542542A (de) | 1973-09-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |