GB191221761A - Improvements in and relating to Dynamo Electric Machines. - Google Patents

Improvements in and relating to Dynamo Electric Machines.

Info

Publication number
GB191221761A
GB191221761A GB191221761DA GB191221761A GB 191221761 A GB191221761 A GB 191221761A GB 191221761D A GB191221761D A GB 191221761DA GB 191221761 A GB191221761 A GB 191221761A
Authority
GB
United Kingdom
Prior art keywords
compensating
windings
slots
electric machines
relating
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
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of GB191221761A publication Critical patent/GB191221761A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K23/00—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors
    • H02K23/02—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting
    • H02K23/22—DC commutator motors or generators having mechanical commutator; Universal AC/DC commutator motors characterised by arrangement for exciting having compensating or damping windings

Landscapes

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

Abstract

21,761. British Thomson-Houston Co., [General Electric Co.]. Sept. 24. Cores, yokes, and carcase structures; exciting. -Dynamo-electric machines, particularly of the direct-current type, provided with compensating-windings to neutralize the armature reaction, have definite field poles 2 and intermediate teeth 3, 3<1> forming slots 4. The field windings are in a number of parts 5 spanning the pole 2 and contained in the slots 4. The compensating-windings span the spaces between adjacent poles, and are in a number of parts 6 also contained in the slots 4. Preferably, each part of the compensating-winding spans the middle tooth 3. The teeth 3<1> may be separately formed and keyed in place as shown.
GB191221761D 1912-09-24 1912-09-24 Improvements in and relating to Dynamo Electric Machines. Expired GB191221761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191221761T 1912-09-24

Publications (1)

Publication Number Publication Date
GB191221761A true GB191221761A (en) 1913-07-24

Family

ID=32369330

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191221761D Expired GB191221761A (en) 1912-09-24 1912-09-24 Improvements in and relating to Dynamo Electric Machines.

Country Status (1)

Country Link
GB (1) GB191221761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873585C (en) * 1943-01-31 1953-04-16 Ilse Schleck Stand for multi-pole small motors with rotating field winding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE873585C (en) * 1943-01-31 1953-04-16 Ilse Schleck Stand for multi-pole small motors with rotating field winding

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