JPS56121351A - Printed motor type brushless motor - Google Patents

Printed motor type brushless motor

Info

Publication number
JPS56121351A
JPS56121351A JP2165280A JP2165280A JPS56121351A JP S56121351 A JPS56121351 A JP S56121351A JP 2165280 A JP2165280 A JP 2165280A JP 2165280 A JP2165280 A JP 2165280A JP S56121351 A JPS56121351 A JP S56121351A
Authority
JP
Japan
Prior art keywords
iron core
casing
wound iron
printed
wound
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
JP2165280A
Other languages
Japanese (ja)
Inventor
Hiroshi Hamamoto
Tsuruji Suzuki
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.)
Yaskawa Electric Corp
Original Assignee
Yaskawa Electric Manufacturing 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 Yaskawa Electric Manufacturing Co Ltd filed Critical Yaskawa Electric Manufacturing Co Ltd
Priority to JP2165280A priority Critical patent/JPS56121351A/en
Publication of JPS56121351A publication Critical patent/JPS56121351A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Brushless Motors (AREA)

Abstract

PURPOSE:To improve the heat transfer to a casing in a printed motor type brushless motor and to prevent the increase in the iron loss thereof by contacting rolling rollers with a soft steel wire from four directions to form a rectangular iron core material, winding the iron core material to form a wound iron core and fixing it to the casing. CONSTITUTION:When a wound iron core is formed, a rolling mill 12 is disposed between a soft stewl wire feeding machine 14 and a winding machine 13. This rolling miss 12 has four rolling rollers 10 and urges the soft steel wire a from four directions to form a rectangular iron core material. The wound iron core thus formed is fixed to the bottom of a cup-shaped casing, and a stator winding plate added with a printed coil is adhered to the opposite side. Since the end face of the wound iron core becomes flat in this manner, the adherence to the casing is improved to improve the heat dissipating property thereof. Since it is not necessary to cut the end face of the wound iron core, the increase in the iron loss due to the contact with the cut surface can also be prevented.
JP2165280A 1980-02-25 1980-02-25 Printed motor type brushless motor Pending JPS56121351A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2165280A JPS56121351A (en) 1980-02-25 1980-02-25 Printed motor type brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2165280A JPS56121351A (en) 1980-02-25 1980-02-25 Printed motor type brushless motor

Publications (1)

Publication Number Publication Date
JPS56121351A true JPS56121351A (en) 1981-09-24

Family

ID=12060972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2165280A Pending JPS56121351A (en) 1980-02-25 1980-02-25 Printed motor type brushless motor

Country Status (1)

Country Link
JP (1) JPS56121351A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018078797A (en) * 2012-12-13 2018-05-17 ムービング マグネット テクノロジーズ Mechatronic assembly driving external member by using brushless motor and simple assembly of electronic component

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499902A (en) * 1978-01-23 1979-08-07 Mitsubishi Electric Corp Making of layer-built iron core

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499902A (en) * 1978-01-23 1979-08-07 Mitsubishi Electric Corp Making of layer-built iron core

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018078797A (en) * 2012-12-13 2018-05-17 ムービング マグネット テクノロジーズ Mechatronic assembly driving external member by using brushless motor and simple assembly of electronic component

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