FR1556491A - - Google Patents
Info
- Publication number
- FR1556491A FR1556491A FR1556491DA FR1556491A FR 1556491 A FR1556491 A FR 1556491A FR 1556491D A FR1556491D A FR 1556491DA FR 1556491 A FR1556491 A FR 1556491A
- 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
- H02P7/298—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 and field supplies
-
- 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
- H02P7/292—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 static converters, e.g. AC to DC
- H02P7/293—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 static converters, e.g. AC to DC using phase control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Eletrric Generators (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE01648/67A SE336618B (fr) | 1967-02-06 | 1967-02-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1556491A true FR1556491A (fr) | 1969-02-07 |
Family
ID=20258576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556491D Expired FR1556491A (fr) | 1967-02-06 | 1968-02-05 |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE710330A (fr) |
ES (1) | ES350221A1 (fr) |
FR (1) | FR1556491A (fr) |
NL (1) | NL6801670A (fr) |
SE (1) | SE336618B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376240A1 (fr) * | 1976-12-29 | 1978-07-28 | Mefina Sa | Dispositif de commande du moteur d'une machine a coudre electrique |
-
1967
- 1967-02-06 SE SE01648/67A patent/SE336618B/xx unknown
-
1968
- 1968-02-05 BE BE710330D patent/BE710330A/xx unknown
- 1968-02-05 FR FR1556491D patent/FR1556491A/fr not_active Expired
- 1968-02-06 ES ES350221A patent/ES350221A1/es not_active Expired
- 1968-02-06 NL NL6801670A patent/NL6801670A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2376240A1 (fr) * | 1976-12-29 | 1978-07-28 | Mefina Sa | Dispositif de commande du moteur d'une machine a coudre electrique |
Also Published As
Publication number | Publication date |
---|---|
ES350221A1 (es) | 1969-05-01 |
NL6801670A (fr) | 1968-08-07 |
BE710330A (fr) | 1968-06-17 |
SE336618B (fr) | 1971-07-12 |