GB1110420A - Reinforcing end ring for salient pole rotors - Google Patents

Reinforcing end ring for salient pole rotors

Info

Publication number
GB1110420A
GB1110420A GB3899565A GB3899565A GB1110420A GB 1110420 A GB1110420 A GB 1110420A GB 3899565 A GB3899565 A GB 3899565A GB 3899565 A GB3899565 A GB 3899565A GB 1110420 A GB1110420 A GB 1110420A
Authority
GB
United Kingdom
Prior art keywords
salient pole
end ring
reinforcing end
pole rotors
assembly
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
GB3899565A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1110420A publication Critical patent/GB1110420A/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
    • H02K3/04—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

1,110,420. Dynamo-electric machines. GENERAL ELECTRIC CO. 13 Sept., 1965 [12 Oct., 1964], No. 38995/65. Heading H2A. In a salient pole rotor comprising amortisseur bars projecting from each end of the rotor and terminating in short-circuiting end rings, the end rings are reinforced by steel rings each having a flange directed inwardly so that the centre of gravity of the projecting assembly is substantially the same as that of the unreinforced assembly.
GB3899565A 1964-10-12 1965-09-13 Reinforcing end ring for salient pole rotors Expired GB1110420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40329564A 1964-10-12 1964-10-12

Publications (1)

Publication Number Publication Date
GB1110420A true GB1110420A (en) 1968-04-18

Family

ID=23595267

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3899565A Expired GB1110420A (en) 1964-10-12 1965-09-13 Reinforcing end ring for salient pole rotors

Country Status (2)

Country Link
DE (1) DE1488511A1 (en)
GB (1) GB1110420A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140103774A1 (en) * 2012-10-16 2014-04-17 Hamilton Sundstrand Corporation Wound-field synchronous machine including rotor damper-sleeve
EP4057486A1 (en) * 2021-03-12 2022-09-14 General Electric Renovables España S.L. Generator stiffener ring

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4431199A1 (en) * 1994-09-02 1996-03-07 Abb Management Ag Salient pole electric machine e.g. for water power generator plant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140103774A1 (en) * 2012-10-16 2014-04-17 Hamilton Sundstrand Corporation Wound-field synchronous machine including rotor damper-sleeve
US9455604B2 (en) * 2012-10-16 2016-09-27 Hamilton Sundstrand Corporation Wound-field synchronous machine including rotor damper-sleeve
EP4057486A1 (en) * 2021-03-12 2022-09-14 General Electric Renovables España S.L. Generator stiffener ring
US11777371B2 (en) 2021-03-12 2023-10-03 General Electric Renovables Espana, S.L. Generator stiffener ring

Also Published As

Publication number Publication date
DE1488511A1 (en) 1969-05-08

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