BE671175A - - Google Patents
Info
- Publication number
- BE671175A BE671175A BE671175A BE671175A BE671175A BE 671175 A BE671175 A BE 671175A BE 671175 A BE671175 A BE 671175A BE 671175 A BE671175 A BE 671175A BE 671175 A BE671175 A BE 671175A
- Authority
- BE
- Belgium
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
- 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
- H02P7/288—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 variable impedance
- H02P7/2885—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 variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/567—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation
-
- 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
- H02P7/291—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 with on-off control between two set points, e.g. controlling by hysteresis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/923—Specific feedback condition or device
- Y10S388/934—Thermal condition
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT895664A AT249180B (de) | 1964-10-22 | 1964-10-22 | Schaltungsanordnung zur Konstanthaltung der Drehzahl von batteriegespeisten Motoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE671175A true BE671175A (xx) | 1966-04-20 |
Family
ID=3609942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE671175A BE671175A (xx) | 1964-10-22 | 1965-10-20 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3412306A (xx) |
| AT (1) | AT249180B (xx) |
| BE (1) | BE671175A (xx) |
| CH (1) | CH439455A (xx) |
| DE (1) | DE1513245A1 (xx) |
| GB (1) | GB1125724A (xx) |
| NL (1) | NL6513477A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3619751A (en) * | 1968-09-27 | 1971-11-09 | Matsushita Electric Ind Co Ltd | Motor speed controlling apparatus |
| US3774094A (en) * | 1970-12-21 | 1973-11-20 | D Peterson | Control circuit for regulating electric motor speed |
| FR2420873A1 (fr) * | 1978-03-24 | 1979-10-19 | Cii Honeywell Bull | Dispositif d'alimentation d'un support generateur d'une force contre-electromotrice |
| EP0014266A1 (en) * | 1979-02-01 | 1980-08-20 | Petronics | Improvements in and relating to electrically driven wheel-chairs |
| US4427931A (en) * | 1980-10-17 | 1984-01-24 | Sanyo Electric Co., Ltd. | Speed control apparatus for direct current motor |
| DE3342031B4 (de) * | 1982-11-23 | 2005-01-13 | Papst Licensing Gmbh & Co. Kg | Schaltungsanordnung zur Drehzahlsteuerung eines Elektromotors |
| JPS60249885A (ja) * | 1984-05-22 | 1985-12-10 | Mabuchi Motor Co Ltd | 直流電動機の速度制御装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2814012A (en) * | 1956-06-21 | 1957-11-19 | Elston H Swanson | D. c. motor control systems |
| DE1223032B (de) * | 1961-10-25 | 1966-08-18 | Telefunken Patent | Anordnung zur Steuerung der Ankerspannung eines Gleichstrom-Nebenschlussmotors |
| US3324372A (en) * | 1964-07-10 | 1967-06-06 | Gen Motors Corp | Motor speed control circuit |
-
1964
- 1964-10-22 AT AT895664A patent/AT249180B/de active
-
1965
- 1965-10-08 US US494006A patent/US3412306A/en not_active Expired - Lifetime
- 1965-10-16 DE DE19651513245 patent/DE1513245A1/de active Pending
- 1965-10-19 NL NL6513477A patent/NL6513477A/xx unknown
- 1965-10-19 CH CH1436565A patent/CH439455A/de unknown
- 1965-10-19 GB GB44213/65A patent/GB1125724A/en not_active Expired
- 1965-10-20 BE BE671175A patent/BE671175A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6513477A (xx) | 1966-04-25 |
| CH439455A (de) | 1967-07-15 |
| DE1513245A1 (de) | 1969-07-24 |
| US3412306A (en) | 1968-11-19 |
| GB1125724A (en) | 1968-08-28 |
| AT249180B (de) | 1966-09-12 |