JPS5649671A - Repulsion start type single-phase induction motor - Google Patents

Repulsion start type single-phase induction motor

Info

Publication number
JPS5649671A
JPS5649671A JP12408679A JP12408679A JPS5649671A JP S5649671 A JPS5649671 A JP S5649671A JP 12408679 A JP12408679 A JP 12408679A JP 12408679 A JP12408679 A JP 12408679A JP S5649671 A JPS5649671 A JP S5649671A
Authority
JP
Japan
Prior art keywords
short
revolution
speed
circuit pieces
segments
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.)
Granted
Application number
JP12408679A
Other languages
Japanese (ja)
Other versions
JPH0132744B2 (en
Inventor
Masanori Yoshizaki
Shozo Hanada
Makoto Fukui
Akira Sasaki
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 JP12408679A priority Critical patent/JPS5649671A/en
Publication of JPS5649671A publication Critical patent/JPS5649671A/en
Publication of JPH0132744B2 publication Critical patent/JPH0132744B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K27/00—AC commutator motors or generators having mechanical commutator
    • H02K27/04—AC commutator motors or generators having mechanical commutator having single-phase operation in series or shunt connection
    • H02K27/10—AC commutator motors or generators having mechanical commutator having single-phase operation in series or shunt connection with switching devices for different modes of operation, e.g. repulsion-induction motor

Landscapes

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

Abstract

PURPOSE:To increase torque in the case when characteristics shift to cage type characteristics form repulsion characteristics by a mechanism wherein short-circuit pieces contacting with each segment of a commutator are formed by ones of two kinds functioning at the first speed of revolution and the second speed of revolution. CONSTITUTION:Lap winding coils are inserted into slots S1-S28 formed to a rotor core, and each connected to commutator segments 1-56. C2-C56 corresponding to the even numbers of the segments are made up as the first short-circuit pieces and C1-C55 corresponding to the odd numbers as the second short-circuit pieces, and the first short-circuit pieces C2-C56 at the first speed of revolution and the second short-circuit pieces C1-C55 at the second speed of revolution larger than the first speed of revolution are contacted with the segments 1-56. Thus, torque in the case when characteristics shift to cage type characteristics from repulsion characteristics can be enlarged while currents in case of the functioning of the short-circuit pieces are reduced, and the characteristics can be improved.
JP12408679A 1979-09-28 1979-09-28 Repulsion start type single-phase induction motor Granted JPS5649671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12408679A JPS5649671A (en) 1979-09-28 1979-09-28 Repulsion start type single-phase induction motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12408679A JPS5649671A (en) 1979-09-28 1979-09-28 Repulsion start type single-phase induction motor

Publications (2)

Publication Number Publication Date
JPS5649671A true JPS5649671A (en) 1981-05-06
JPH0132744B2 JPH0132744B2 (en) 1989-07-10

Family

ID=14876573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12408679A Granted JPS5649671A (en) 1979-09-28 1979-09-28 Repulsion start type single-phase induction motor

Country Status (1)

Country Link
JP (1) JPS5649671A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020141901A1 (en) * 2019-01-04 2020-07-09 엘지이노텍 주식회사 Actuator control apparatus and method

Also Published As

Publication number Publication date
JPH0132744B2 (en) 1989-07-10

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