JPS5629452A - Brushless motor - Google Patents

Brushless motor

Info

Publication number
JPS5629452A
JPS5629452A JP10542279A JP10542279A JPS5629452A JP S5629452 A JPS5629452 A JP S5629452A JP 10542279 A JP10542279 A JP 10542279A JP 10542279 A JP10542279 A JP 10542279A JP S5629452 A JPS5629452 A JP S5629452A
Authority
JP
Japan
Prior art keywords
coil
stator
stator core
brushless motor
consisted
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
JP10542279A
Other languages
Japanese (ja)
Inventor
Masahiko Hishiyama
Kuniaki Urabe
Shintaro Kobayashi
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 JP10542279A priority Critical patent/JPS5629452A/en
Publication of JPS5629452A publication Critical patent/JPS5629452A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/03—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with a magnetic circuit specially adapted for avoiding torque ripples or self-starting problems

Abstract

PURPOSE:To increase durability and to obtain constant degree of characteristics by a method wherein a stator of the brushless motor having an axial gap is formed by an excitation winding consisted of an annular stator core and a plate-type printed coil. CONSTITUTION:A stator 2, consisted of an annular stator core 3 and an excitation winding 4 which is adhered on the surface of gap of stator core 3, is attached to a machine frame 1 and a rotor 5 having a permanent magnet 7 is provided through an intermediate of the stator 2 and the axial gap. The excitation coil 4 has a printed coil having a half-coil 11 group which have been formed by printing technique on both sides of an insulating disc 10. This printed coil is used in the state of condition as they are, or it can be used by covering an insulating material such as a miler film or the like before use.
JP10542279A 1979-08-17 1979-08-17 Brushless motor Pending JPS5629452A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10542279A JPS5629452A (en) 1979-08-17 1979-08-17 Brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10542279A JPS5629452A (en) 1979-08-17 1979-08-17 Brushless motor

Publications (1)

Publication Number Publication Date
JPS5629452A true JPS5629452A (en) 1981-03-24

Family

ID=14407153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10542279A Pending JPS5629452A (en) 1979-08-17 1979-08-17 Brushless motor

Country Status (1)

Country Link
JP (1) JPS5629452A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012200069A (en) * 2011-03-22 2012-10-18 Hitachi Koki Co Ltd Disk motor, and electric working machine having the same
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012200069A (en) * 2011-03-22 2012-10-18 Hitachi Koki Co Ltd Disk motor, and electric working machine having the same
US8952588B2 (en) 2011-03-22 2015-02-10 Hitachi Koki Co., Ltd. Disk motor and electric working machine including the same
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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