GB1289826A - - Google Patents

Info

Publication number
GB1289826A
GB1289826A GB1289826DA GB1289826A GB 1289826 A GB1289826 A GB 1289826A GB 1289826D A GB1289826D A GB 1289826DA GB 1289826 A GB1289826 A GB 1289826A
Authority
GB
United Kingdom
Prior art keywords
plate
dynamo
nov
electric
supports
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
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 filed Critical
Publication of GB1289826A publication Critical patent/GB1289826A/en
Expired legal-status Critical Current

Links

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
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/505—Fastening of winding heads, equalising connectors, or connections thereto for large machine windings, e.g. bar windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

1289826 Securing coils for dynamo-electric machines ENGLISH ELECTRIC CO Ltd 4 Nov 1969 [26 Nov 1968] 56062/68 Heading H2A The supports 16 for the stator end windings 17, 18 in a dynamo-electric machine are spring- mounted on the stator core assembly so as to allow axial movement of the end windings due to thermal expansion. The supports comprise resin-impregnated compressed laminated wood and are secured to brass brackets 15 which in turn are mounted on an annular stainless steel plate 25 carrying a copper screening plate 14. The plate 25 is mounted on either a frame rib 26 or the core end plate 12 by U-shaped springs 20. Guides prevent the whole end winding structure twisting circumferentially or radially.
GB1289826D 1968-11-26 1968-11-26 Expired GB1289826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5606268 1968-11-26

Publications (1)

Publication Number Publication Date
GB1289826A true GB1289826A (en) 1972-09-20

Family

ID=10475621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289826D Expired GB1289826A (en) 1968-11-26 1968-11-26

Country Status (1)

Country Link
GB (1) GB1289826A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298894A1 (en) * 1975-01-23 1976-08-20 Westinghouse Electric Corp FRONT WINDING FORCE MOUNTING FOR TURBO-GENERATORS
GB2144925A (en) * 1983-08-11 1985-03-13 Black & Decker Inc A field subassembly, a subassembly element therefor and a method of assembling a field subassembly
US4638199A (en) * 1984-08-09 1987-01-20 Bbc Brown, Boveri & Company, Limited Stator body with laminated compression plates
EP0575249A1 (en) * 1992-06-17 1993-12-22 Gec Alsthom Electromecanique Sa Resilient supporting device for stator winding heads
US20160365766A1 (en) * 2014-01-23 2016-12-15 General Electric Technology Gmbh Support element and stator assembly comprising the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298894A1 (en) * 1975-01-23 1976-08-20 Westinghouse Electric Corp FRONT WINDING FORCE MOUNTING FOR TURBO-GENERATORS
GB2144925A (en) * 1983-08-11 1985-03-13 Black & Decker Inc A field subassembly, a subassembly element therefor and a method of assembling a field subassembly
GB2168543A (en) * 1983-08-11 1986-06-18 Black & Decker Inc A field subassembly, a subassembly element therefor and a method of assembling a field subassembly
AU577518B2 (en) * 1983-08-11 1988-09-29 Black & Decker Incorporated Electric machine field subassembly
US4638199A (en) * 1984-08-09 1987-01-20 Bbc Brown, Boveri & Company, Limited Stator body with laminated compression plates
EP0575249A1 (en) * 1992-06-17 1993-12-22 Gec Alsthom Electromecanique Sa Resilient supporting device for stator winding heads
FR2692733A1 (en) * 1992-06-17 1993-12-24 Alsthom Gec Elastic support device for the stator coil heads.
US5397954A (en) * 1992-06-17 1995-03-14 Gec Alsthom Electromecanique Sa Elastic support device for stator winding end turns
US20160365766A1 (en) * 2014-01-23 2016-12-15 General Electric Technology Gmbh Support element and stator assembly comprising the same
US10355551B2 (en) * 2014-01-23 2019-07-16 General Electric Company Support element and stator assembly comprising the same

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee