FR2086114B1 - - Google Patents
Info
- Publication number
- FR2086114B1 FR2086114B1 FR7113256A FR7113256A FR2086114B1 FR 2086114 B1 FR2086114 B1 FR 2086114B1 FR 7113256 A FR7113256 A FR 7113256A FR 7113256 A FR7113256 A FR 7113256A FR 2086114 B1 FR2086114 B1 FR 2086114B1
- 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
- H02P7/292—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
- H02P7/295—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 of the kind having one thyristor or the like in series with the power supply and the motor
-
- 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
- H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Stopping Of Electric Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH566470A CH511533A (de) | 1970-04-16 | 1970-04-16 | Schaltungsanordnung mit einem Reversierschalter zur Drehrichtungsumkehr eines drehzahlgesteuerten Permanentmagnetmotors |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2086114A1 FR2086114A1 (fr) | 1971-12-31 |
FR2086114B1 true FR2086114B1 (fr) | 1974-03-08 |
Family
ID=4297359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7113256A Expired FR2086114B1 (fr) | 1970-04-16 | 1971-04-15 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH511533A (fr) |
FR (1) | FR2086114B1 (fr) |
GB (1) | GB1339352A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2947765B1 (fr) | 2014-05-20 | 2020-08-26 | Black & Decker Inc. | Freinage électronique destiné à un moteur universel dans un outil électrique |
US11047528B2 (en) | 2016-02-12 | 2021-06-29 | Black & Decker Inc. | Electronic braking for a power tool having a brushless motor |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1563240A1 (de) * | 1962-11-05 | 1970-03-19 | Licentia Gmbh | Anordnung fuer die Speisung von vorzugsweise Gleichstromverbrauchern groesserer Leistung aus Wechselstromquellen unter Verwendung von tastbaren Stromrichterventilen |
FR1470229A (fr) * | 1965-02-27 | 1967-02-17 | Licentia Gmbh | Système de protection des bobinages d'excitation de générateurs synchrones en casde court-circuit |
FR1514787A (fr) * | 1966-03-18 | 1968-02-23 | Ass Elect Ind | Perfectionnements aux systèmes de commutation sur charges inductives |
-
1970
- 1970-04-16 CH CH566470A patent/CH511533A/de not_active IP Right Cessation
-
1971
- 1971-04-15 FR FR7113256A patent/FR2086114B1/fr not_active Expired
- 1971-04-19 GB GB2677471*A patent/GB1339352A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2049179B2 (de) | 1976-02-05 |
DE2049179A1 (de) | 1971-10-28 |
GB1339352A (en) | 1973-12-05 |
CH511533A (de) | 1971-08-15 |
FR2086114A1 (fr) | 1971-12-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |