FR1569590A - - Google Patents
Info
- Publication number
- FR1569590A FR1569590A FR1569590DA FR1569590A FR 1569590 A FR1569590 A FR 1569590A FR 1569590D A FR1569590D A FR 1569590DA FR 1569590 A FR1569590 A FR 1569590A
- 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
- 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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- 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
- Y10S388/90—Specific system operational feature
- Y10S388/902—Compensation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7421366 | 1966-11-09 | ||
JP7421566 | 1966-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1569590A true FR1569590A (fr) | 1969-06-06 |
Family
ID=26415339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1569590D Expired FR1569590A (fr) | 1966-11-09 | 1967-11-08 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3521140A (fr) |
DE (1) | DE1588556C3 (fr) |
FR (1) | FR1569590A (fr) |
GB (1) | GB1158364A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710219A (en) * | 1969-04-11 | 1973-01-09 | Hitachi Ltd | Speed control system for dc motors |
US3777244A (en) * | 1971-07-12 | 1973-12-04 | Olympus Optical Co | Speed control device for a d.c. motor |
DE2312127C3 (de) * | 1973-03-10 | 1979-09-27 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische Drehzahlregelungseinrichtung für einen Einphasen-Reihenschlußkommutatormotor |
JPS54115750A (en) * | 1978-02-28 | 1979-09-08 | Nec Corp | Compensation circuit against source voltage characteristic |
US4350937A (en) * | 1979-08-04 | 1982-09-21 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Motor speed control device for DC motor |
CS225976B1 (cs) * | 1982-03-01 | 1984-03-19 | Josef Ing Burian | Zapojení pro regulaci otáček stejnosměrného motoru |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2689320A (en) * | 1952-06-20 | 1954-09-14 | Raytheon Mfg Co | Motor speed control system |
US2799818A (en) * | 1953-05-01 | 1957-07-16 | Walter J Brown | Electrical control systems for adjusting and controlling the speed of a series wound electric motor |
US3229182A (en) * | 1962-03-07 | 1966-01-11 | Gen Electric | Armature voltage sensing and indicating circuit |
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1967
- 1967-11-03 US US680408A patent/US3521140A/en not_active Expired - Lifetime
- 1967-11-08 DE DE1588556A patent/DE1588556C3/de not_active Expired
- 1967-11-08 FR FR1569590D patent/FR1569590A/fr not_active Expired
- 1967-11-09 GB GB51019/67A patent/GB1158364A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1588556A1 (de) | 1970-11-12 |
DE1588556B2 (de) | 1973-06-20 |
GB1158364A (en) | 1969-07-16 |
DE1588556C3 (de) | 1974-01-24 |
US3521140A (en) | 1970-07-21 |