GB1015117A - Improvements in single-phase induction motors - Google Patents

Improvements in single-phase induction motors

Info

Publication number
GB1015117A
GB1015117A GB836163A GB836163A GB1015117A GB 1015117 A GB1015117 A GB 1015117A GB 836163 A GB836163 A GB 836163A GB 836163 A GB836163 A GB 836163A GB 1015117 A GB1015117 A GB 1015117A
Authority
GB
United Kingdom
Prior art keywords
slots
phase
induction motors
pole
degrees
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
GB836163A
Inventor
Thomas William Skelly
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
Priority to GB836163A priority Critical patent/GB1015117A/en
Publication of GB1015117A publication Critical patent/GB1015117A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Windings For Motors And Generators (AREA)

Abstract

1,015,117. Induction motors. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Oct. 1, 1963 [March 1, 1963], No. 8361/63. Heading H2A. The stator of a four-pole, single-phase F.H.P. motor has 32 slots of 10 degrees pitch. It is conventional to use 36 slots in order that the same stamping and winding machines may be used as for 3-phase machines. According to the invention, the same slot pitch of 10 degrees is used, but four slots are left unpunched to give a satisfactory four-pole, single-phase spacing. The main windings are shown in solid lines and the auxiliary windings in broken lines. Improved starting is obtained by a non-symmetrical arrangement of slots into alternate groups of six and ten slots (Fig. 2, not shown).
GB836163A 1963-03-01 1963-03-01 Improvements in single-phase induction motors Expired GB1015117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB836163A GB1015117A (en) 1963-03-01 1963-03-01 Improvements in single-phase induction motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB836163A GB1015117A (en) 1963-03-01 1963-03-01 Improvements in single-phase induction motors

Publications (1)

Publication Number Publication Date
GB1015117A true GB1015117A (en) 1965-12-31

Family

ID=9851059

Family Applications (1)

Application Number Title Priority Date Filing Date
GB836163A Expired GB1015117A (en) 1963-03-01 1963-03-01 Improvements in single-phase induction motors

Country Status (1)

Country Link
GB (1) GB1015117A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022148551A1 (en) * 2021-01-11 2022-07-14 Abb Schweiz Ag A stator of an electric machine
CN115940469A (en) * 2022-12-23 2023-04-07 佳木斯电机股份有限公司 Integral-slot composite winding structure of power frequency motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022148551A1 (en) * 2021-01-11 2022-07-14 Abb Schweiz Ag A stator of an electric machine
CN115940469A (en) * 2022-12-23 2023-04-07 佳木斯电机股份有限公司 Integral-slot composite winding structure of power frequency motor
CN115940469B (en) * 2022-12-23 2023-06-02 佳木斯电机股份有限公司 Integral slot composite winding structure of power frequency motor

Similar Documents

Publication Publication Date Title
GB967057A (en) Winding arrangements for dynamoelectric machines
GB1276069A (en) Dynamoelectric machine laminations
GB1404968A (en) Turbogenerator
GB1195398A (en) Improvements in or relating to Electrical Machines
GB1055886A (en) Dynamo electric machines of the reluctance type
GB989634A (en) Frequency converter dynamoelectric machine
GB1015117A (en) Improvements in single-phase induction motors
GB1196289A (en) Double Squirrel-Cage Motor for Heavy Duty Operation
GB887047A (en) Improvements in or relating to dynamo electric machines
GB1075050A (en) An electric gap-tube motor
GB1092440A (en) Multi-speed single-phase motor
GB1188515A (en) Stator Assemblies for Dynamo Electric Machines
GB728958A (en) Improvements relating to alternating current dynamo electric machines
GB1092732A (en) Electric motor
GB1175512A (en) Dynamo-Electric Machine
GB1079961A (en) Improvements in or relating to rotating electrical machinery
GB856767A (en) Improvements relating to squirrel cage electric motors
GB1031669A (en) Two-layer winding for induction machines
GB1004400A (en) Improvements relating to dynamo electric machines
GB1046767A (en) Interdigitated dynamo-electric machines
GB1207310A (en) Dynamo electric machines
GB1027777A (en) Improvements in or relating to rotary electric machines
GB995783A (en) Improvements in dynamo-electric machines having a slotted stator
GB1090086A (en) Securing the stack of rotor laminations of small electric motors to the associated shaft
GB816121A (en) Improvements in armature windings for dynamoelectric machines