FR1539763A - Device for controlling the electric motor driving an input shaft of an operating device, in particular of mine extraction installations - Google Patents
Device for controlling the electric motor driving an input shaft of an operating device, in particular of mine extraction installationsInfo
- Publication number
- FR1539763A FR1539763A FR114095A FR114095A FR1539763A FR 1539763 A FR1539763 A FR 1539763A FR 114095 A FR114095 A FR 114095A FR 114095 A FR114095 A FR 114095A FR 1539763 A FR1539763 A FR 1539763A
- Authority
- FR
- France
- Prior art keywords
- controlling
- electric motor
- input shaft
- motor driving
- operating device
- Prior art date
- 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
- 238000000605 extraction Methods 0.000 title 1
- 238000009434 installation Methods 0.000 title 1
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
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
-
- 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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR114095A FR1539763A (en) | 1967-07-12 | 1967-07-12 | Device for controlling the electric motor driving an input shaft of an operating device, in particular of mine extraction installations |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR114095A FR1539763A (en) | 1967-07-12 | 1967-07-12 | Device for controlling the electric motor driving an input shaft of an operating device, in particular of mine extraction installations |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1539763A true FR1539763A (en) | 1968-09-20 |
Family
ID=8635012
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR114095A Expired FR1539763A (en) | 1967-07-12 | 1967-07-12 | Device for controlling the electric motor driving an input shaft of an operating device, in particular of mine extraction installations |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1539763A (en) |
-
1967
- 1967-07-12 FR FR114095A patent/FR1539763A/en not_active Expired
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