GB220362A - Improvements relating to dynamo electric generators - Google Patents

Improvements relating to dynamo electric generators

Info

Publication number
GB220362A
GB220362A GB1272323A GB1272323A GB220362A GB 220362 A GB220362 A GB 220362A GB 1272323 A GB1272323 A GB 1272323A GB 1272323 A GB1272323 A GB 1272323A GB 220362 A GB220362 A GB 220362A
Authority
GB
United Kingdom
Prior art keywords
electric generators
improvements relating
fingers
dynamo electric
cores
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
GB1272323A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co 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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Priority to GB1272323A priority Critical patent/GB220362A/en
Publication of GB220362A publication Critical patent/GB220362A/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
    • H02K3/42—Means for preventing or reducing eddy-current losses in the winding heads, e.g. by shielding

Abstract

220,362. Kuyser, J. A., and Metropolitan-Vickers Electrical Co., Ltd. May 11, 1923. Cores. - To reduce energy losses due to stray fields in the stator cores of dynamo-electric generators, endplates 1 with fingers 2 integral therewith for toothed stator cores are constructed of non- magnetic material having a conductivity higher than 40 per cent of Mathieson's standard conductivity for copper. The fingers which extend between. the winding slots 3 may be bridged at their inner ends by an integral continuous ring 4 of the same material.
GB1272323A 1923-05-11 1923-05-11 Improvements relating to dynamo electric generators Expired GB220362A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1272323A GB220362A (en) 1923-05-11 1923-05-11 Improvements relating to dynamo electric generators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1272323A GB220362A (en) 1923-05-11 1923-05-11 Improvements relating to dynamo electric generators

Publications (1)

Publication Number Publication Date
GB220362A true GB220362A (en) 1924-08-11

Family

ID=10009912

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1272323A Expired GB220362A (en) 1923-05-11 1923-05-11 Improvements relating to dynamo electric generators

Country Status (1)

Country Link
GB (1) GB220362A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714477A (en) * 1971-08-23 1973-01-30 Gen Electric Combination flux shield and flux shunt for a dynamoelectric machine
US3731127A (en) * 1971-10-19 1973-05-01 Gen Electric Generator end tooth flux shield
US4823467A (en) * 1987-01-05 1989-04-25 Walter Lawrence Manufacturing Limited Serrated-edge knives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714477A (en) * 1971-08-23 1973-01-30 Gen Electric Combination flux shield and flux shunt for a dynamoelectric machine
US3731127A (en) * 1971-10-19 1973-05-01 Gen Electric Generator end tooth flux shield
US4823467A (en) * 1987-01-05 1989-04-25 Walter Lawrence Manufacturing Limited Serrated-edge knives

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