JPS5925979U - brushless motor - Google Patents

brushless motor

Info

Publication number
JPS5925979U
JPS5925979U JP12018982U JP12018982U JPS5925979U JP S5925979 U JPS5925979 U JP S5925979U JP 12018982 U JP12018982 U JP 12018982U JP 12018982 U JP12018982 U JP 12018982U JP S5925979 U JPS5925979 U JP S5925979U
Authority
JP
Japan
Prior art keywords
brushless motor
stator coil
motor
magnetic
brushless
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
JP12018982U
Other languages
Japanese (ja)
Inventor
向　和夫
落合　郁雄
Original Assignee
東光株式会社
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 東光株式会社 filed Critical 東光株式会社
Priority to JP12018982U priority Critical patent/JPS5925979U/en
Publication of JPS5925979U publication Critical patent/JPS5925979U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来のブラシレスモータの正面断面図、第２図
は本考案によるブラシレスモータの一例の正面断面図を
示す。 １０・・・ステータ、１５・・・コイル、２０．３０・
・・ロータ、２２・・・ボス、２３・・田−タヨーク、
２４・・・界磁マグネット、２５．　３５ａ、　　３５
ｂ・・・バラ　　−クヨーク。FIG. 1 is a front sectional view of a conventional brushless motor, and FIG. 2 is a front sectional view of an example of a brushless motor according to the present invention. 10... Stator, 15... Coil, 20.30.
... rotor, 22 ... boss, 23 ... data yoke,
24... Field magnet, 25. 35a, 35
b...Rose - York.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）ロータヨークに取り付けられた界磁マグネットと
ステータコイルをモータ軸方向に対向させるとともに、
該ステータコイルを挾んで界磁マグネットに対向するバ
ックヨークを具えたブラシレスモータにおいて、該バッ
クヨークが二枚の磁性体板から成るブラシレスモータ。(1) The field magnet attached to the rotor yoke and the stator coil are opposed to each other in the motor axis direction, and
A brushless motor comprising a back yoke that faces a field magnet with the stator coil sandwiched therebetween, the back yoke comprising two magnetic plates. （２）該二枚の磁性体板の厚みが異なることを特徴とす
る実用新案登録請求の範囲第１項記載のブラシレスモー
タ。(2) The brushless motor according to claim 1, wherein the two magnetic plates have different thicknesses. （３）該二枚の磁性体板のうちステータコイル側の磁性
体板の厚みがもう一方の磁性体板の厚みよりも薄いこと
を特徴とする実用新案登録請求の範囲第１項記載のブラ
シレスモータ。(3) The brushless according to claim 1 of the utility model registration claim, characterized in that of the two magnetic plates, the thickness of the magnetic plate on the stator coil side is thinner than the thickness of the other magnetic plate. motor.
JP12018982U 1982-08-06 1982-08-06 brushless motor Pending JPS5925979U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12018982U JPS5925979U (en) 1982-08-06 1982-08-06 brushless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12018982U JPS5925979U (en) 1982-08-06 1982-08-06 brushless motor

Publications (1)

Publication Number Publication Date
JPS5925979U true JPS5925979U (en) 1984-02-17

Family

ID=30275549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12018982U Pending JPS5925979U (en) 1982-08-06 1982-08-06 brushless motor

Country Status (1)

Country Link
JP (1) JPS5925979U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101157U (en) * 1984-12-08 1986-06-27

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993812A (en) * 1973-01-12 1974-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993812A (en) * 1973-01-12 1974-09-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61101157U (en) * 1984-12-08 1986-06-27

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