GB1024063A - Split teeth in stacked stator laminations for large turbo-generators - Google Patents

Split teeth in stacked stator laminations for large turbo-generators

Info

Publication number
GB1024063A
GB1024063A GB420763A GB420763A GB1024063A GB 1024063 A GB1024063 A GB 1024063A GB 420763 A GB420763 A GB 420763A GB 420763 A GB420763 A GB 420763A GB 1024063 A GB1024063 A GB 1024063A
Authority
GB
United Kingdom
Prior art keywords
generators
slit
stator laminations
tooth
stacked stator
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
Application number
GB420763A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1024063A publication Critical patent/GB1024063A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/42—Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

1,024,063. Core constructions. LICENTIA PATENT-VERWALTUNGS-G.m.b.H. Feb. 1, 1963 [Feb. 7, 1962], No. 4207/63. Heading H2A. A split tooth lamination for use in a turbogenerator stator has a slit inclined at an angle to the longitudinal axis of the tooth and filled with insulating material. The insulating material may be hard paper which is stuck to the walls of the slit by an adhesive comprising an unsaturated polyester or epoxy resin or the slit may be entirely filled with a castable resin composition. Two slits may be provided in the tooth.
GB420763A 1962-02-07 1963-02-01 Split teeth in stacked stator laminations for large turbo-generators Expired GB1024063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL41152A DE1148317B (en) 1962-02-07 1962-02-07 Slotted teeth on stator core stacks of large turbo generators

Publications (1)

Publication Number Publication Date
GB1024063A true GB1024063A (en) 1966-03-30

Family

ID=7269331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB420763A Expired GB1024063A (en) 1962-02-07 1963-02-01 Split teeth in stacked stator laminations for large turbo-generators

Country Status (2)

Country Link
DE (1) DE1148317B (en)
GB (1) GB1024063A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1768227A2 (en) * 2005-09-22 2007-03-28 Converteam Ltd Tubular electrical machines

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033317B (en) * 1957-02-09 1958-07-03 Bbc Brown Boveri & Cie Isolation of the stator core stack segments of large electrical machines at their joints

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1768227A2 (en) * 2005-09-22 2007-03-28 Converteam Ltd Tubular electrical machines
EP1768227A3 (en) * 2005-09-22 2007-12-12 Converteam Ltd Tubular electrical machines
EP1995846A2 (en) * 2005-09-22 2008-11-26 Converteam Ltd Tubular electrical machines
EP1995846A3 (en) * 2005-09-22 2009-01-28 Converteam Ltd Tubular electrical machines

Also Published As

Publication number Publication date
DE1148317B (en) 1963-05-09

Similar Documents

Publication Publication Date Title
GB964046A (en) Synchronous induction machine
GB997588A (en) Improvements in or relating to asynchronous hysteresis motors
CA965898A (en) Solventless epoxy resin composition and an electrical member impregnated therewith
GB1024063A (en) Split teeth in stacked stator laminations for large turbo-generators
GB912599A (en) Cores for dynamoelectric machine
GB1090086A (en) Securing the stack of rotor laminations of small electric motors to the associated shaft
GB1339817A (en) Electric stepping motor
CA595717A (en) Arrangement in the rotor of a gas-cooled turbo-generator
GB952076A (en) A shaded-pole motor with salient poles
GB1063470A (en) Turbogenerator having directly cooled stator and rotor windings
AU263097B2 (en) New hardenable epoxy resin compositions
AU259412B2 (en) New hardenable epoxy resin compositions
GB956938A (en) Improvements in or relating to electric motors
AU1203961A (en) New hardenable epoxy resin compositions
AU217289B2 (en) Improvements in and relating to the cooling of stator windings in dynamo-electric machines
AU406502B2 (en) Improvements relating to electrical windings and in particular for submersible motors
CA596834A (en) Linear dynamoelectric machine with liquid armature and current compensation
CA783865A (en) Fastening of rotor core laminations
CA607969A (en) Stator coil transposition
CA605019A (en) Multiple stator torque converter
AU260418B2 (en) Laminated rotor core assembly machine
CA592417A (en) Dynamoelectric machine armature
AU242335B2 (en) Improvements in or relating to electric motors having vibrating armatures
AU6279765A (en) Improvements relating to electrical windings and in particular for submersible motors
CA610119A (en) Armature windings for dynamo-electric machines