AT248549B - Transistorenschaltverstärker für einen Gleichstrom-Stellmotor - Google Patents
Transistorenschaltverstärker für einen Gleichstrom-StellmotorInfo
- Publication number
- AT248549B AT248549B AT130565A AT130565A AT248549B AT 248549 B AT248549 B AT 248549B AT 130565 A AT130565 A AT 130565A AT 130565 A AT130565 A AT 130565A AT 248549 B AT248549 B AT 248549B
- Authority
- AT
- Austria
- Prior art keywords
- servomotor
- switching amplifier
- transistor switching
- transistor
- amplifier
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1409—Control of position or direction using feedback using an analogue comparing device with dc amplifier chain
-
- 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
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
- H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
- H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
- H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
- H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/30—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor
- H03F3/3083—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type
- H03F3/3086—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal
- H03F3/3088—Single-ended push-pull [SEPP] amplifiers; Phase-splitters therefor the power transistors being of the same type two power transistors being controlled by the input signal with asymmetric control, i.e. one control branch containing a supplementary phase inverting transistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Direct Current Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0091287 | 1964-05-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT248549B true AT248549B (de) | 1966-08-10 |
Family
ID=7516400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT130565A AT248549B (de) | 1964-05-29 | 1965-02-15 | Transistorenschaltverstärker für einen Gleichstrom-Stellmotor |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT248549B (de) |
BE (1) | BE660405A (de) |
CH (1) | CH445614A (de) |
DE (1) | DE1562277B1 (de) |
SE (1) | SE300652B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2503060A1 (fr) * | 1981-04-06 | 1982-10-08 | Alsthom Atlantique | Dispositif electronique pour la propulsion electrique des vehicules |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1057172B (de) * | 1958-05-09 | 1959-05-14 | Telefunken Gmbh | Schaltungsanordnung zur Sperrung eines einen Teil eines Geraetes, insbesondere der Nachrichtentechnik, bildenden Schalttransistors |
DE1071133B (de) * | 1958-08-08 | 1959-12-17 | Standard Efcktrik Lorenz Aktiengesellschaft, Stuttgart-Zuffenhausen | Anordnung zur begrenzung von abschaltspannungen an mit transistorschalter in reihe liegende induktivitäten |
DE1087245B (de) * | 1959-01-14 | 1960-08-18 | Elmeg | Transistoren-Schaltverstaerker fuer eine Gleichstrommotor-Folgeregelung |
DE1137075B (de) * | 1960-07-28 | 1962-09-27 | Licentia Gmbh | Schaltungsanordnung fuer durch Tuansistoren geschaltete Ausgangsglieder, insbesondere Relais, bei der durch Spannungsteiler die Kollektor-spannung des Schalttransistors auf einen zulaessigen Wert herabgesetzt wird |
-
1964
- 1964-05-29 DE DE19641562277 patent/DE1562277B1/de active Pending
-
1965
- 1965-02-15 AT AT130565A patent/AT248549B/de active
- 1965-03-01 BE BE660405D patent/BE660405A/xx unknown
- 1965-03-25 SE SE3888/65A patent/SE300652B/xx unknown
- 1965-04-28 CH CH597665A patent/CH445614A/de unknown
Also Published As
Publication number | Publication date |
---|---|
BE660405A (de) | 1965-07-01 |
CH445614A (de) | 1967-10-31 |
SE300652B (de) | 1968-05-06 |
DE1562277B1 (de) | 1969-09-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT255281B (de) | Kniehebelartiges Auslegescharnier | |
NL151862B (nl) | Transistorversterker. | |
NL139416B (nl) | Transistor. | |
FR1453554A (fr) | Amplificateur à transistors | |
AT263079B (de) | Feldeffekttransistor | |
CH442474A (de) | Kupplung für Hochspannungsleitungen | |
FR1418992A (fr) | Relais à transistors | |
AT248549B (de) | Transistorenschaltverstärker für einen Gleichstrom-Stellmotor | |
CH413296A (de) | Rahmenelement für Wandteile | |
CH429951A (de) | Transistor | |
CH402955A (de) | Transistorverstärker für verschiedene durch einen Umschalter wählbare Funktionen | |
AT297159B (de) | Steueranordnung für einen Stellmotor | |
AT267607B (de) | Transistor-Gleichstromverstärker für Meßzwecke | |
FR1456326A (fr) | Transistor interrupteur | |
CH393421A (de) | Transistorschaltverstärker | |
CH448187A (de) | Gegentakttransistormodulator | |
DK117790B (da) | Transistor. | |
CH453507A (de) | Flächentransistor | |
NL143074B (nl) | Transistor. | |
CH410165A (de) | Steueranordnung für einen Umrichter | |
CH429924A (de) | Umschalteinrichtung für einen Transformator | |
CH538726A (de) | Schaltungsanordnung für einen Transistorschaltverstärker für den Antrieb zeithaltender Geräte | |
AT255578B (de) | Transistor-Mehrzweck-Gleichspannungs-Differential-Verstärker | |
CH444273A (de) | Steuergerät für einen Stellmotor | |
CH395190A (de) | Schaltungsanordnung für einen Speicherzahlengeber |