SE349779B - - Google Patents
Info
- Publication number
- SE349779B SE349779B SE1682969A SE1682969A SE349779B SE 349779 B SE349779 B SE 349779B SE 1682969 A SE1682969 A SE 1682969A SE 1682969 A SE1682969 A SE 1682969A SE 349779 B SE349779 B SE 349779B
- Authority
- SE
- Sweden
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/08—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor
- H02P3/14—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing a DC motor by regenerative braking
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1815968A CH482348A (de) | 1968-12-05 | 1968-12-05 | Nutzbremsschaltanordnung für eine Einphasen-Kollektormaschine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE349779B true SE349779B (cs) | 1972-10-09 |
Family
ID=4430919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1682969A SE349779B (cs) | 1968-12-05 | 1969-12-05 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT297863B (cs) |
| CH (1) | CH482348A (cs) |
| DE (1) | DE1950696A1 (cs) |
| FR (1) | FR2025381A1 (cs) |
| NO (1) | NO127839B (cs) |
| SE (1) | SE349779B (cs) |
-
1968
- 1968-12-05 CH CH1815968A patent/CH482348A/de not_active IP Right Cessation
-
1969
- 1969-10-08 DE DE19691950696 patent/DE1950696A1/de active Granted
- 1969-10-13 AT AT962269A patent/AT297863B/de not_active IP Right Cessation
- 1969-11-27 FR FR6941021A patent/FR2025381A1/fr not_active Withdrawn
- 1969-12-02 NO NO475969A patent/NO127839B/no unknown
- 1969-12-05 SE SE1682969A patent/SE349779B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH482348A (de) | 1969-11-30 |
| DE1950696B2 (cs) | 1972-11-02 |
| AT297863B (de) | 1972-04-10 |
| FR2025381A1 (cs) | 1970-09-11 |
| NO127839B (cs) | 1973-08-20 |
| DE1950696A1 (de) | 1970-06-18 |