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
Application number
SE17729/68A
Other languages
English (en)
Inventor
C Roennevig
O Tjernstroem
H Landhult
B Nordberg
B Dalmo
J Franked
Original Assignee
Asea Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asea Ab filed Critical Asea Ab
Priority to SE17729/68A priority Critical patent/SE335173B/xx
Priority to US882262A priority patent/US3621315A/en
Priority to DE19691962591 priority patent/DE1962591A1/de
Priority to CH1868069A priority patent/CH501328A/de
Priority to GB62278/69A priority patent/GB1283568A/en
Publication of SE335173B publication Critical patent/SE335173B/xx

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)
SE17729/68A 1968-12-23 1968-12-23 SE335173B (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE17729/68A SE335173B (fr) 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 (fr) 1968-12-23 1968-12-23

Publications (1)

Publication Number Publication Date
SE335173B true SE335173B (fr) 1971-05-17

Family

ID=20303917

Family Applications (1)

Application Number Title Priority Date Filing Date
SE17729/68A SE335173B (fr) 1968-12-23 1968-12-23

Country Status (5)

Country Link
US (1) US3621315A (fr)
CH (1) CH501328A (fr)
DE (1) DE1962591A1 (fr)
GB (1) GB1283568A (fr)
SE (1) SE335173B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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 (fr) * 2014-03-14 2015-09-16 Siemens Aktiengesellschaft Rotor d'une machine électrique rotative
EP2922185A1 (fr) * 2014-03-21 2015-09-23 Siemens Aktiengesellschaft Refroidissement d'une pièce active d'une machine électrique
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
GB1283568A (en) 1972-07-26
US3621315A (en) 1971-11-16
DE1962591A1 (de) 1970-07-16
CH501328A (de) 1970-12-31

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