FR1567357A - - Google Patents
Info
- Publication number
- FR1567357A FR1567357A FR1567357DA FR1567357A FR 1567357 A FR1567357 A FR 1567357A FR 1567357D A FR1567357D A FR 1567357DA FR 1567357 A FR1567357 A FR 1567357A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
- B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
- B60L9/14—Electric propulsion with power supply external to the vehicle using dc motors fed from different kinds of power-supply lines
-
- 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
- H02P7/2985—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 whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL0056282 | 1967-04-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1567357A true FR1567357A (fr) | 1969-05-16 |
Family
ID=7277640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1567357D Expired FR1567357A (fr) | 1967-04-18 | 1968-04-17 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE713615A (fr) |
DE (1) | DE1563962B1 (fr) |
FR (1) | FR1567357A (fr) |
SE (1) | SE340470B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919530C2 (de) * | 1979-05-11 | 1983-05-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Anordnung für netzunabhängiges Widerstandsbremsen elektrischer Triebfahrzeuge |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1215194B (de) * | 1963-03-20 | 1966-04-28 | Licentia Gmbh | Wahlwelse mit Gleichstrom oder Wechselstrom speisbares Triebfahrzeug mit Gleichstrom-Fahrmotoren |
-
1967
- 1967-04-18 DE DE19671563962 patent/DE1563962B1/de not_active Withdrawn
-
1968
- 1968-04-12 BE BE713615D patent/BE713615A/xx unknown
- 1968-04-17 FR FR1567357D patent/FR1567357A/fr not_active Expired
- 1968-04-18 SE SE05231/68A patent/SE340470B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SE340470B (fr) | 1971-11-22 |
BE713615A (fr) | 1968-08-16 |
DE1563962B1 (de) | 1970-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |