LU43838A1 - - Google Patents
Info
- Publication number
- LU43838A1 LU43838A1 LU43838DA LU43838A1 LU 43838 A1 LU43838 A1 LU 43838A1 LU 43838D A LU43838D A LU 43838DA LU 43838 A1 LU43838 A1 LU 43838A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- 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
- H03K17/60—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 the devices being bipolar transistors
- H03K17/64—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 the devices being bipolar transistors having inductive loads
-
- 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
- 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
- H03K17/60—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 the devices being bipolar transistors
- H03K17/66—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will
- H03K17/661—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals
- H03K17/662—Switching arrangements for passing the current in either direction at will; Switching arrangements for reversing the current at will connected to both load terminals each output circuit comprising more than one controlled bipolar transistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Amplifiers (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH683862A CH412046A (de) | 1962-06-06 | 1962-06-06 | Stromwendeschaltung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU43838A1 true LU43838A1 (de) | 1964-12-01 |
Family
ID=4315814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU43838D LU43838A1 (de) | 1962-06-06 | 1963-05-31 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3344331A (de) |
| AT (1) | AT243384B (de) |
| CH (1) | CH412046A (de) |
| DE (1) | DE1463804B2 (de) |
| ES (1) | ES289073A1 (de) |
| GB (1) | GB1035518A (de) |
| LU (1) | LU43838A1 (de) |
| NL (1) | NL141304B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3496441A (en) * | 1965-10-05 | 1970-02-17 | Licentia Gmbh | D.c. motor control circuit |
| BE671859A (fr) * | 1965-11-04 | 1966-05-04 | Acec | Dispositif discriminateur de sécurité |
| US3418560A (en) * | 1966-08-12 | 1968-12-24 | Westinghouse Electric Corp | System for supplying reversible electric power to reactive loads |
| US3793578A (en) * | 1972-03-13 | 1974-02-19 | Allis Louis Co | Regenerative chopper circuitry |
| SU738044A1 (ru) * | 1976-10-11 | 1980-05-30 | Институт Высоких Температутр Ан Ссср | Способ делени посто нного тока и устройство дл его осуществлени |
| US4409527A (en) * | 1979-07-03 | 1983-10-11 | Sommeria Marcel R | Transistor motor control |
| US4997237A (en) * | 1989-09-22 | 1991-03-05 | General Motors Corporation | Bi-modal DC motor control for a motor driven anti-lock brake system |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2821639A (en) * | 1954-10-28 | 1958-01-28 | Westinghouse Electric Corp | Transistor switching circuits |
| US3067337A (en) * | 1957-06-03 | 1962-12-04 | Cincinnati Milling Machine Co | Servo amplifier using push-pull, complementary, cascaded, transistors with means to superimpose a higher a. c. frequency on information signal |
| US3078379A (en) * | 1960-08-26 | 1963-02-19 | Avco Corp | Transistor power switch |
-
1962
- 1962-06-06 CH CH683862A patent/CH412046A/de unknown
-
1963
- 1963-05-27 GB GB21009/63A patent/GB1035518A/en not_active Expired
- 1963-05-31 LU LU43838D patent/LU43838A1/xx unknown
- 1963-05-31 US US284719A patent/US3344331A/en not_active Expired - Lifetime
- 1963-06-04 DE DE19631463804 patent/DE1463804B2/de active Pending
- 1963-06-05 AT AT453963A patent/AT243384B/de active
- 1963-06-05 NL NL63293632A patent/NL141304B/xx unknown
- 1963-06-05 ES ES289073A patent/ES289073A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES289073A1 (es) | 1963-12-01 |
| AT243384B (de) | 1965-11-10 |
| CH412046A (de) | 1966-04-30 |
| DE1463804A1 (de) | 1969-02-06 |
| NL141304B (nl) | 1974-02-15 |
| GB1035518A (en) | 1966-07-06 |
| US3344331A (en) | 1967-09-26 |
| DE1463804B2 (de) | 1970-04-02 |