GB336547A - - Google Patents

Info

Publication number
GB336547A
GB336547A GB9520/30A GB952030A GB336547A GB 336547 A GB336547 A GB 336547A GB 9520/30 A GB9520/30 A GB 9520/30A GB 952030 A GB952030 A GB 952030A GB 336547 A GB336547 A GB 336547A
Authority
GB
United Kingdom
Prior art keywords
plates
plate
balancing
rotor
welded
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
GB9520/30A
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Publication of GB336547A publication Critical patent/GB336547A/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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

336,547. Associated Electrical Industries, Ltd., (Assignees of Barnholdt, H. L.). March 26, 1929, [Convention date]. Cores and carcass structures.-In a builtup rotor, the core is supported between two axially - disposed end plates secured to the shaft, and axial spacing pieces, welded at one end to one of the end plates, are removably attached at the other end to the other end plate. Some of the spacing pieces may be perforated to accommodate Babbitt metal for balancing. In the the form shown, the axial spacers 5 are welded to the plates 2 and 16, the plate 16 engaging a recess 17 in the end plate 1 and being attached thereto by bolts 19. The laminae 11 have notches in their inner edges to fit over the rods 13 and are clamped by the nuts 14. Rings 25 and 26 for supporting the end turns of the winding may be spaced from the end plates by pieces of pipe 27 having holes 28 in which Babbitt metal for balancing the rotor may be placed.
GB9520/30A 1929-03-26 1930-03-25 Expired GB336547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US336547TA 1929-03-26 1929-03-26

Publications (1)

Publication Number Publication Date
GB336547A true GB336547A (en) 1930-10-16

Family

ID=31945959

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9520/30A Expired GB336547A (en) 1929-03-26 1930-03-25

Country Status (1)

Country Link
GB (1) GB336547A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146179A (en) * 1983-08-08 1985-04-11 Mc Graw Edison Co Generator rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146179A (en) * 1983-08-08 1985-04-11 Mc Graw Edison Co Generator rotor

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