DE2819953C2 - - Google Patents
Info
- Publication number
- DE2819953C2 DE2819953C2 DE19782819953 DE2819953A DE2819953C2 DE 2819953 C2 DE2819953 C2 DE 2819953C2 DE 19782819953 DE19782819953 DE 19782819953 DE 2819953 A DE2819953 A DE 2819953A DE 2819953 C2 DE2819953 C2 DE 2819953C2
- Authority
- DE
- Germany
- Prior art keywords
- slot
- wedge
- groove
- curvature
- longitudinal
- 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.)
- Expired
Links
- 239000002184 metal Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000005291 magnetic effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000167880 Hirundinidae Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782819953 DE2819953A1 (de) | 1978-05-06 | 1978-05-06 | Nutkeitl fuer den verschluss der nuten in ankerblechpaketen von elektrischen maschinen |
| CH363779A CH645484A5 (de) | 1978-05-06 | 1979-04-18 | Nutkeil fuer den verschluss der nuten in ankerblechpaketen von elektrischen maschinen. |
| BE0/194966A BE876008A (fr) | 1978-05-06 | 1979-05-03 | Clavette pour fermer les rainures des paquets de toles de stator de machines electriques |
| FR7911296A FR2425167A1 (fr) | 1978-05-06 | 1979-05-04 | Clavette pour fermer les rainures des paquets de toles de stator de machines electriques |
| GB7915662A GB2021329B (en) | 1978-05-06 | 1979-05-04 | Key member for the closure of slots in armature laminations in electrical machines |
| NL7903538A NL7903538A (nl) | 1978-05-06 | 1979-05-04 | Wig voor het sluiten van de groeven in ankerplaat- pakketten voor elektrische machines. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782819953 DE2819953A1 (de) | 1978-05-06 | 1978-05-06 | Nutkeitl fuer den verschluss der nuten in ankerblechpaketen von elektrischen maschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2819953A1 DE2819953A1 (de) | 1979-11-15 |
| DE2819953C2 true DE2819953C2 (en:Method) | 1989-03-09 |
Family
ID=6038817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782819953 Granted DE2819953A1 (de) | 1978-05-06 | 1978-05-06 | Nutkeitl fuer den verschluss der nuten in ankerblechpaketen von elektrischen maschinen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE876008A (en:Method) |
| CH (1) | CH645484A5 (en:Method) |
| DE (1) | DE2819953A1 (en:Method) |
| FR (1) | FR2425167A1 (en:Method) |
| GB (1) | GB2021329B (en:Method) |
| NL (1) | NL7903538A (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4121511C2 (de) * | 1990-06-29 | 1994-02-10 | Toshiba Kawasaki Kk | Magnetischer Nutenkeil für elektrische Maschinen |
| FI112412B (fi) | 1997-04-18 | 2003-11-28 | Kone Corp | Menetelmä sähkökoneen käämityksen valmistamiseksi |
| JP5617236B2 (ja) * | 2009-12-24 | 2014-11-05 | シンフォニアテクノロジー株式会社 | キャンドモータ |
| DE102024102721A1 (de) * | 2024-01-31 | 2025-07-31 | Bayerische Motoren Werke Aktiengesellschaft | Stator für eine elektrische Maschine, insbesondere eines Kraftfahrzeugs, elektrische Maschine, insbesondere für ein Kraftfahrzeug, sowie Kraftfahrzeug |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE245805C (en:Method) * | ||||
| FR388233A (fr) * | 1908-03-17 | 1908-08-06 | Otto Titus Blathy | Coin en fer pour la fixation des enroulements dans les rainures de machines électriques |
| US941180A (en) * | 1909-06-02 | 1909-11-23 | Crocker Wheeler Co | Bridging-block for dynamo-electric machines. |
| GB624541A (en) * | 1947-05-31 | 1949-06-10 | Frost & Co Ltd H | Improvements in means for closing the winding-slots of dynamo-electric machines |
| FR1010682A (fr) * | 1948-10-01 | 1952-06-13 | Bauknecht Gmbh G | Coins magnétiques pour la fermeture des rainures des machines électriques |
| GB771654A (en) * | 1954-09-17 | 1957-04-03 | Gen Electric | Improvements in slot wedges for dynamo-electric machines |
| FR1204489A (fr) * | 1957-04-08 | 1960-01-26 | Elektro Motoren A G | Organe de conduction du flux magnétique |
| US3355610A (en) * | 1963-08-29 | 1967-11-28 | G I Company | Slot wedge for rotatable electrical devices |
-
1978
- 1978-05-06 DE DE19782819953 patent/DE2819953A1/de active Granted
-
1979
- 1979-04-18 CH CH363779A patent/CH645484A5/de not_active IP Right Cessation
- 1979-05-03 BE BE0/194966A patent/BE876008A/xx not_active IP Right Cessation
- 1979-05-04 GB GB7915662A patent/GB2021329B/en not_active Expired
- 1979-05-04 FR FR7911296A patent/FR2425167A1/fr active Granted
- 1979-05-04 NL NL7903538A patent/NL7903538A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2021329A (en) | 1979-11-28 |
| DE2819953A1 (de) | 1979-11-15 |
| CH645484A5 (de) | 1984-09-28 |
| BE876008A (fr) | 1979-09-03 |
| GB2021329B (en) | 1982-11-17 |
| FR2425167A1 (fr) | 1979-11-30 |
| NL7903538A (nl) | 1979-11-08 |
| FR2425167B1 (en:Method) | 1983-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |