JPS60103272U - Brushless motor stator - Google Patents

Brushless motor stator

Info

Publication number
JPS60103272U
JPS60103272U JP19300983U JP19300983U JPS60103272U JP S60103272 U JPS60103272 U JP S60103272U JP 19300983 U JP19300983 U JP 19300983U JP 19300983 U JP19300983 U JP 19300983U JP S60103272 U JPS60103272 U JP S60103272U
Authority
JP
Japan
Prior art keywords
stator
brushless motor
wound
armature winding
facing
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
JP19300983U
Other languages
Japanese (ja)
Inventor
鬼頭　正雄
勝間　隆
Original Assignee
株式会社安川電機
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 株式会社安川電機 filed Critical 株式会社安川電機
Priority to JP19300983U priority Critical patent/JPS60103272U/en
Publication of JPS60103272U publication Critical patent/JPS60103272U/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Brushless Motors (AREA)

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、第２図は従来例の一部を切り欠いた側面図、そ
の固定子鉄心の一部の平面図、第３図は本考案の一実施
例における一部を切断した側面図、第４図はその要部を
示す固定子鉄心の平面図である。 １・・・回転軸、２・・・ロータヨーク、３・・・永久
磁石、４・・・基板、５・・・制御用素子、６，６ａ〜
６ｄ・・・固定子鉄心、７・・・電機子巻線、８・・・
取り付は座、９川軸受。1 and 2 are a partially cutaway side view of a conventional example, a plan view of a portion of the stator core, and FIG. 3 is a partially cutaway side view of an embodiment of the present invention. FIG. 4 is a plan view of the stator core showing its essential parts. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Rotor yoke, 3... Permanent magnet, 4... Substrate, 5... Control element, 6, 6a~
6d... Stator core, 7... Armature winding, 8...
Installation is on the seat and nine river bearings.

Claims (1)

【実用新案登録請求の範囲】 １　多極の永久磁石を配設した回転子と、鉄心に多相の
電機子巻線を巻回装着し各相が独立で集中的に巻かれ半
径方向に対向する前記永久磁石との間に空隙を有する固
定子を備えたブラシレスモータにおいて、 前記電機子巻線が巻装される固定子鉄心の部分が、半径
方向の内側より外側に行くに従ってその幅を漸次増大さ
せたことを特徴とするブラシレスモータのステータ。 ２　前記永久磁石に対向する空隙に面する固定子の先端
ティース部よりも、前記電機子巻線が巻回される部分の
厚さをより薄くした固定子鉄心を設けた実用新案登録請
求の範囲第１項記載のブラシレスモータ。 ３　前記固定子がモータの制御用素子を装着した基板上
に一体された実用新案登録請求の範囲第１項あるいは第
２項記載のブラシレスモータ。[Claims for Utility Model Registration] 1. A rotor equipped with multi-pole permanent magnets, and a multi-phase armature winding wound around an iron core, with each phase being wound independently and centrally and facing each other in the radial direction. In a brushless motor including a stator having an air gap between the permanent magnet and the stator, the width of a portion of the stator core around which the armature winding is wound gradually increases from the inside to the outside in the radial direction. A stator of a brushless motor characterized by an enlarged stator. 2. Claims for registration of a utility model in which a stator core is provided in which the thickness of the portion around which the armature winding is wound is thinner than that of the tip tooth portion of the stator facing the air gap facing the permanent magnet. The brushless motor according to item 1. 3. The brushless motor according to claim 1 or 2, wherein the stator is integrated on a substrate on which a motor control element is mounted.
JP19300983U 1983-12-16 1983-12-16 Brushless motor stator Pending JPS60103272U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19300983U JPS60103272U (en) 1983-12-16 1983-12-16 Brushless motor stator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19300983U JPS60103272U (en) 1983-12-16 1983-12-16 Brushless motor stator

Publications (1)

Publication Number Publication Date
JPS60103272U true JPS60103272U (en) 1985-07-13

Family

ID=30415224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19300983U Pending JPS60103272U (en) 1983-12-16 1983-12-16 Brushless motor stator

Country Status (1)

Country Link
JP (1) JPS60103272U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214282U (en) * 1988-07-05 1990-01-29

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762766A (en) * 1980-10-03 1982-04-15 Hitachi Ltd Brushless motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5762766A (en) * 1980-10-03 1982-04-15 Hitachi Ltd Brushless motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0214282U (en) * 1988-07-05 1990-01-29

Similar Documents

Publication Publication Date Title
JPS60103272U (en) Brushless motor stator
JPS6023585B2 (en) motor
JPS58201567A (en) Flat rotary electric machine
JPS6225859A (en) Flat type brushless motor
JPS62159167U (en)
JPH0336217Y2 (en)
JPS59195976U (en) brushless motor
JPS6023586B2 (en) motor
JPS59183180U (en) Flat type DC brushless motor
JPH0182673U (en)
JPS6225858A (en) Surface opposite type brushless motor
JPS6022785Y2 (en) Small motor for watches
JPS59195977U (en) brushless motor
JPS6143782U (en) brushless motor
JPS6059962A (en) Dc brushless motor
JPS58671U (en) Electric motor with small air gap
JPS6146880U (en) Flat brushless motor
JPS58156384U (en) brushless motor
JPS59189481U (en) stepping motor
JPS60135072U (en) brushless motor
JPS61149971U (en)
JPS60144775U (en) electronic motor
JPH0685624B2 (en) Slot iron core type motor
JPS6174275U (en)
JPS58159888U (en) brushless motor