FR2214195B1 - - Google Patents
Info
- Publication number
- FR2214195B1 FR2214195B1 FR7301560A FR7301560A FR2214195B1 FR 2214195 B1 FR2214195 B1 FR 2214195B1 FR 7301560 A FR7301560 A FR 7301560A FR 7301560 A FR7301560 A FR 7301560A FR 2214195 B1 FR2214195 B1 FR 2214195B1
- 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
- H02P7/281—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 the DC motor being operated in four quadrants
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7301560A FR2214195B1 (zh) | 1973-01-17 | 1973-01-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7301560A FR2214195B1 (zh) | 1973-01-17 | 1973-01-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2214195A1 FR2214195A1 (zh) | 1974-08-09 |
FR2214195B1 true FR2214195B1 (zh) | 1977-09-02 |
Family
ID=9113425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7301560A Expired FR2214195B1 (zh) | 1973-01-17 | 1973-01-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2214195B1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011118488A1 (de) * | 2011-11-11 | 2013-05-16 | Maschinenfabrik Reinhausen Gmbh | Motorantrieb für Stufenschalter |
-
1973
- 1973-01-17 FR FR7301560A patent/FR2214195B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2214195A1 (zh) | 1974-08-09 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |