JPS60192683U - Stator for stepper motor - Google Patents

Stator for stepper motor

Info

Publication number
JPS60192683U
JPS60192683U JP8005584U JP8005584U JPS60192683U JP S60192683 U JPS60192683 U JP S60192683U JP 8005584 U JP8005584 U JP 8005584U JP 8005584 U JP8005584 U JP 8005584U JP S60192683 U JPS60192683 U JP S60192683U
Authority
JP
Japan
Prior art keywords
magnetic pole
cover
stator
stepper motor
yokes
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
JP8005584U
Other languages
Japanese (ja)
Other versions
JPH025670Y2 (en
Inventor
鳥居　道寛
宏彰 小林
晋武 松下
誠 渥美
正敏 田中
Original Assignee
富士電気化学株式会社
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 富士電気化学株式会社 filed Critical 富士電気化学株式会社
Priority to JP8005584U priority Critical patent/JPS60192683U/en
Publication of JPS60192683U publication Critical patent/JPS60192683U/en
Application granted granted Critical
Publication of JPH025670Y2 publication Critical patent/JPH025670Y2/ja
Granted 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 the drawing]

第１図は本考案ト係るステッパモータ用ステータの片側
半分とそれに挿入されるロータの一例を示す分解斜視図
、第２図はその組み立てた状態での断面図、第３図はそ
の分解した状態での断面図である。 １・・・外ヨーク、２・・・内ヨーク、３・・・コイル
ボビン、４・・・ヨークリング、５・・・磁極片、７・
・・円筒状部分、８’ａｙ　　８　ｂ・・・フランジ部
、９・・・カバ一部　　分、１０・・・ロータ用軸受部
分、１１・・・磁極片貫入用の孔。 ４　　１　　　３２−　２　　　− １３．”−Fig. 1 is an exploded perspective view showing one half of a stator for a stepper motor according to the present invention and an example of a rotor inserted therein, Fig. 2 is a sectional view of the assembled state, and Fig. 3 is its disassembled state. FIG. 1... Outer yoke, 2... Inner yoke, 3... Coil bobbin, 4... Yoke ring, 5... Magnetic pole piece, 7...
... Cylindrical part, 8'ay 8 b... Flange part, 9... Part of cover, 10... Bearing part for rotor, 11... Hole for magnetic pole piece penetration. 4 1 32-2-13. ”−

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数の磁極片を円筒面に沿って軸方向に突設し、てなる
ヨークの対を、それらの磁極片が互いに食い違い合うよ
うに対向させ、線材の巻装きれたコイルボビンを介して
組み合わせるステッパモータ用のステータにおいて、前
記コイルボビンは、前記磁極片群の外周側に位置して線
材が巻き付けられる円筒状部分と、その両端から張り出
しているフランジ部と、前記円筒状部分の一端部を覆う
カバ一部分とを有し５、該カバ一部分はモータカバーの
一部となりその中央にはロータ用軸受部分が一体的に設
けられているとともに、その周辺部゛には前記の一方の
ヨークの磁極片が貫入する孔が形成された構造をなし、
前記ヨーク対は、それらの外周面でヨークリングにより
覆われ締着されてなるステッパモータ用ステータ。A stepper motor with a large number of magnetic pole pieces protruding in the axial direction along a cylindrical surface, and a pair of yokes facing each other so that the magnetic pole pieces are offset from each other, and combined via a coil bobbin fully wound with wire. In this stator, the coil bobbin includes a cylindrical part located on the outer peripheral side of the magnetic pole piece group and around which a wire is wound, a flange part projecting from both ends of the cylindrical part, and a cover part that covers one end part of the cylindrical part. A part of the cover is a part of the motor cover, and a rotor bearing part is integrally provided in the center of the cover, and the magnetic pole piece of one of the yokes penetrates into its peripheral part. It has a structure with holes formed to
In the stator for a stepper motor, the pair of yokes are covered and fastened together by a yoke ring on their outer peripheral surfaces.
JP8005584U 1984-05-30 1984-05-30 Stator for stepper motor Granted JPS60192683U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8005584U JPS60192683U (en) 1984-05-30 1984-05-30 Stator for stepper motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8005584U JPS60192683U (en) 1984-05-30 1984-05-30 Stator for stepper motor

Publications (2)

Publication Number Publication Date
JPS60192683U true JPS60192683U (en) 1985-12-21
JPH025670Y2 JPH025670Y2 (en) 1990-02-09

Family

ID=30625546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8005584U Granted JPS60192683U (en) 1984-05-30 1984-05-30 Stator for stepper motor

Country Status (1)

Country Link
JP (1) JPS60192683U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117653A (en) * 1986-11-04 1988-05-21 Seiko Epson Corp Stepping motor
JPH01180182U (en) * 1988-06-06 1989-12-25
JPH02164237A (en) * 1988-08-22 1990-06-25 Vdo Adolf Schindling Ag Motor
WO1997030507A1 (en) * 1996-02-15 1997-08-21 Seiko Epson Corporation Device for supporting rotating shaft and small-sized motor
KR20030053976A (en) * 2001-12-24 2003-07-02 엘지이노텍 주식회사 Step motor and fabricating method of the same
JP2006074884A (en) * 2004-09-01 2006-03-16 Keihin Corp Torque motor
JP2014110647A (en) * 2012-11-30 2014-06-12 Tricore Corp Linear motor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63117653A (en) * 1986-11-04 1988-05-21 Seiko Epson Corp Stepping motor
JPH01180182U (en) * 1988-06-06 1989-12-25
JPH02164237A (en) * 1988-08-22 1990-06-25 Vdo Adolf Schindling Ag Motor
WO1997030507A1 (en) * 1996-02-15 1997-08-21 Seiko Epson Corporation Device for supporting rotating shaft and small-sized motor
KR20030053976A (en) * 2001-12-24 2003-07-02 엘지이노텍 주식회사 Step motor and fabricating method of the same
JP2006074884A (en) * 2004-09-01 2006-03-16 Keihin Corp Torque motor
JP2014110647A (en) * 2012-11-30 2014-06-12 Tricore Corp Linear motor

Also Published As

Publication number Publication date
JPH025670Y2 (en) 1990-02-09

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