SE335173B - - Google Patents
Info
- Publication number
- SE335173B SE335173B SE17729/68A SE1772968A SE335173B SE 335173 B SE335173 B SE 335173B SE 17729/68 A SE17729/68 A SE 17729/68A SE 1772968 A SE1772968 A SE 1772968A SE 335173 B SE335173 B SE 335173B
- Authority
- SE
- Sweden
- Prior art keywords
- winding
- dec
- wedges
- wedging means
- rings
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/18—Windings for salient poles
- H02K3/20—Windings for salient poles for auxiliary purposes, e.g. damping or commutating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
- H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
- Synchronous Machinery (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE17729/68A SE335173B (xx) | 1968-12-23 | 1968-12-23 | |
US882262A US3621315A (en) | 1968-12-23 | 1969-12-04 | Damping winding for rotating pole system |
DE19691962591 DE1962591A1 (de) | 1968-12-23 | 1969-12-13 | Daempferwicklung |
CH1868069A CH501328A (de) | 1968-12-23 | 1969-12-15 | Dämpfungswicklung an einer rotierenden elektrischen Maschine |
GB62278/69A GB1283568A (en) | 1968-12-23 | 1969-12-22 | Dynamo-electric machine rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE17729/68A SE335173B (xx) | 1968-12-23 | 1968-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE335173B true SE335173B (xx) | 1971-05-17 |
Family
ID=20303917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE17729/68A SE335173B (xx) | 1968-12-23 | 1968-12-23 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3621315A (xx) |
CH (1) | CH501328A (xx) |
DE (1) | DE1962591A1 (xx) |
GB (1) | GB1283568A (xx) |
SE (1) | SE335173B (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3870912A (en) * | 1972-05-18 | 1975-03-11 | Siemens Ag | Smooth-core rotor for a synchronous electric machine |
US3832583A (en) * | 1973-03-08 | 1974-08-27 | Westinghouse Electric Corp | Squirrel cage motor with improved rotor bar securing arrangement |
GB1474971A (en) * | 1974-01-11 | 1977-05-25 | English Electric Co Ltd | Dynamo-electric machine rotors |
US3943392A (en) * | 1974-11-27 | 1976-03-09 | Allis-Chalmers Corporation | Combination slot liner and retainer for dynamoelectric machine conductor bars |
DE3048720C2 (de) * | 1980-12-23 | 1984-02-16 | Loher Gmbh, 8399 Ruhstorf | Rotornut für Käfigläufer asynchroner Drehfeldmaschinen |
DE3674084D1 (de) * | 1985-06-27 | 1990-10-18 | Bbc Brown Boveri & Cie | Rotor einer elektrischen maschine. |
US5365132A (en) * | 1993-05-27 | 1994-11-15 | General Electric Company | Lamination for a dynamoelectric machine with improved cooling capacity |
US6288460B1 (en) | 1999-11-03 | 2001-09-11 | Baldor Electric Company | Fluid-cooled, high power switched reluctance motor |
FI122755B (fi) * | 2011-01-26 | 2012-06-29 | Axco Motors Oy | Liitos ja liitosmenetelmä kestomagneettitahtikohteessa |
DE102012217778A1 (de) * | 2012-09-28 | 2014-04-03 | Schaeffler Technologies Gmbh & Co. Kg | Flüssigkeitsgekühlter Stator einer dynamoelektrischen Maschine und Verfahren zu dessen Herstellung |
EP2919367A1 (de) * | 2014-03-14 | 2015-09-16 | Siemens Aktiengesellschaft | Rotor einer rotierenden elektrischen Maschine |
EP2922185A1 (de) * | 2014-03-21 | 2015-09-23 | Siemens Aktiengesellschaft | Kühlung eines Aktivteils einer elektrischen Maschine |
DE102019115489A1 (de) * | 2019-06-07 | 2020-12-10 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Wicklung einer elektrischen Maschine, Stator einer elektrischen Maschine und elektrische Maschine |
JP2022055707A (ja) * | 2020-09-29 | 2022-04-08 | 本田技研工業株式会社 | 回転電機 |
DE102021210498A1 (de) | 2021-09-21 | 2023-03-23 | Volkswagen Aktiengesellschaft | Gekühlter Rotor mit Verdrängungselement, Elektromaschine und Kraftfahrzeug |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1637182A (en) * | 1922-12-23 | 1927-07-26 | Firm Thyssen & Co Ag | Rotor for electrical machines |
US2719931A (en) * | 1951-03-17 | 1955-10-04 | Kober William | Permanent magnet field generators |
GB732783A (en) * | 1951-12-12 | 1955-06-29 | Vickers Electrical Co Ltd | Improvements relating to the construction of dynamo electric machines |
US2831133A (en) * | 1954-09-22 | 1958-04-15 | Allis Louis Co | High frequency alternator field winding |
US3189769A (en) * | 1961-08-01 | 1965-06-15 | Gen Electric | Dynamoelectric machine rotor cooling |
-
1968
- 1968-12-23 SE SE17729/68A patent/SE335173B/xx unknown
-
1969
- 1969-12-04 US US882262A patent/US3621315A/en not_active Expired - Lifetime
- 1969-12-13 DE DE19691962591 patent/DE1962591A1/de active Pending
- 1969-12-15 CH CH1868069A patent/CH501328A/de not_active IP Right Cessation
- 1969-12-22 GB GB62278/69A patent/GB1283568A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3621315A (en) | 1971-11-16 |
GB1283568A (en) | 1972-07-26 |
CH501328A (de) | 1970-12-31 |
DE1962591A1 (de) | 1970-07-16 |
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