DE1950696B2 - - Google Patents
Info
- Publication number
- DE1950696B2 DE1950696B2 DE19691950696 DE1950696A DE1950696B2 DE 1950696 B2 DE1950696 B2 DE 1950696B2 DE 19691950696 DE19691950696 DE 19691950696 DE 1950696 A DE1950696 A DE 1950696A DE 1950696 B2 DE1950696 B2 DE 1950696B2
- Authority
- DE
- Germany
- Prior art keywords
- winding
- choke coil
- air gap
- brake
- throttle
- Prior art date
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 56
- 230000004907 flux Effects 0.000 claims description 11
- 230000001172 regenerating effect Effects 0.000 claims description 11
- 230000005284 excitation Effects 0.000 claims description 10
- 230000002349 favourable effect Effects 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 31
- 229910052742 iron Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1815968 | 1968-12-05 | ||
| CH1815968A CH482348A (de) | 1968-12-05 | 1968-12-05 | Nutzbremsschaltanordnung für eine Einphasen-Kollektormaschine |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1950696A1 DE1950696A1 (de) | 1970-06-18 |
| DE1950696B2 true DE1950696B2 (enrdf_load_stackoverflow) | 1972-11-02 |
| DE1950696C DE1950696C (enrdf_load_stackoverflow) | 1973-05-17 |
Family
ID=4430919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691950696 Granted DE1950696A1 (de) | 1968-12-05 | 1969-10-08 | Nutzbremsschaltung fuer Einphasen-Kollektormaschinen |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT297863B (enrdf_load_stackoverflow) |
| CH (1) | CH482348A (enrdf_load_stackoverflow) |
| DE (1) | DE1950696A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2025381A1 (enrdf_load_stackoverflow) |
| NO (1) | NO127839B (enrdf_load_stackoverflow) |
| SE (1) | SE349779B (enrdf_load_stackoverflow) |
-
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 |
|---|---|
| SE349779B (enrdf_load_stackoverflow) | 1972-10-09 |
| FR2025381A1 (enrdf_load_stackoverflow) | 1970-09-11 |
| DE1950696A1 (de) | 1970-06-18 |
| NO127839B (enrdf_load_stackoverflow) | 1973-08-20 |
| CH482348A (de) | 1969-11-30 |
| AT297863B (de) | 1972-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |