JPS56153958A - Capacitor-start induction motor - Google Patents

Capacitor-start induction motor

Info

Publication number
JPS56153958A
JPS56153958A JP5545980A JP5545980A JPS56153958A JP S56153958 A JPS56153958 A JP S56153958A JP 5545980 A JP5545980 A JP 5545980A JP 5545980 A JP5545980 A JP 5545980A JP S56153958 A JPS56153958 A JP S56153958A
Authority
JP
Japan
Prior art keywords
coil
coils
slot pitch
winding
pole
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.)
Pending
Application number
JP5545980A
Other languages
Japanese (ja)
Inventor
Yasuaki Miyoda
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP5545980A priority Critical patent/JPS56153958A/en
Publication of JPS56153958A publication Critical patent/JPS56153958A/en
Pending 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
    • H02K3/28—Layout of windings or of connections between windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Induction Machinery (AREA)

Abstract

PURPOSE:To provide a capacitor-start induction motor which has high productivity and excellent electric performance by providing two or below two coils in a slot and increasing the winding factor of the coils corresponding to an additonal coil. CONSTITUTION:A main coil 22 consists of the first pole formed of the concentrically winding coil of 9, 7, 5 and 3 slot pitch coils and the second pole formed of the concentrically winding coil of 7, 5 and 3 slot pitch coils. An auxiliary coul 23 formed of two poles of the concentrically winding coil consisting of 8, 6 and 4 slot pitch coils of short pitch winding is provided electrically in space at 90 deg. from the main coil 22. Subsequently, an additional coil 24 of 9 slot pitch is concentrically provided with the 7 slot pitch coil of the second pole of the main coil 22 outside the 7 slot pitch coil of the second pole.
JP5545980A 1980-04-28 1980-04-28 Capacitor-start induction motor Pending JPS56153958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5545980A JPS56153958A (en) 1980-04-28 1980-04-28 Capacitor-start induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5545980A JPS56153958A (en) 1980-04-28 1980-04-28 Capacitor-start induction motor

Publications (1)

Publication Number Publication Date
JPS56153958A true JPS56153958A (en) 1981-11-28

Family

ID=12999181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5545980A Pending JPS56153958A (en) 1980-04-28 1980-04-28 Capacitor-start induction motor

Country Status (1)

Country Link
JP (1) JPS56153958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521346A2 (en) 2003-09-30 2005-04-06 Lg Electronics Inc. stator coiling and pole pieces

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1521346A2 (en) 2003-09-30 2005-04-06 Lg Electronics Inc. stator coiling and pole pieces
EP1521346A3 (en) * 2003-09-30 2005-04-27 Lg Electronics Inc. stator coiling and pole pieces

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