SE361633B - - Google Patents
Info
- Publication number
- SE361633B SE361633B SE05196/71A SE519671A SE361633B SE 361633 B SE361633 B SE 361633B SE 05196/71 A SE05196/71 A SE 05196/71A SE 519671 A SE519671 A SE 519671A SE 361633 B SE361633 B SE 361633B
- Authority
- SE
- Sweden
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
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- 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2021024A DE2021024C3 (de) | 1970-04-24 | 1970-04-24 | Schaltung zur Begrenzung des Anfahrstromes der Motoren von elektrischen Triebfahrzeugen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE361633B true SE361633B (OSRAM) | 1973-11-12 |
Family
ID=5769806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE05196/71A SE361633B (OSRAM) | 1970-04-24 | 1971-04-21 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2021024C3 (OSRAM) |
| FR (1) | FR2090675A5 (OSRAM) |
| SE (1) | SE361633B (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2830212A1 (de) * | 1978-07-10 | 1980-01-24 | Siemens Ag | Halbleiterschaltung zur drehzahlregelung von elektromotoren |
| DE3203682A1 (de) * | 1982-02-04 | 1983-08-11 | Brown, Boveri & Cie Ag, 6800 Mannheim | Antriebssystem fuer fahrzeuge mit einer gleichstrommaschine |
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1970
- 1970-04-24 DE DE2021024A patent/DE2021024C3/de not_active Expired
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1971
- 1971-04-21 SE SE05196/71A patent/SE361633B/xx unknown
- 1971-04-23 FR FR7114660A patent/FR2090675A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2021024C3 (de) | 1975-04-30 |
| FR2090675A5 (OSRAM) | 1972-01-14 |
| DE2021024B2 (de) | 1974-09-05 |
| DE2021024A1 (de) | 1971-11-11 |