JPS6177648U - - Google Patents

Info

Publication number
JPS6177648U
JPS6177648U JP16347684U JP16347684U JPS6177648U JP S6177648 U JPS6177648 U JP S6177648U JP 16347684 U JP16347684 U JP 16347684U JP 16347684 U JP16347684 U JP 16347684U JP S6177648 U JPS6177648 U JP S6177648U
Authority
JP
Japan
Prior art keywords
fixed core
core
fixing
laminated
thin plates
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
JP16347684U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP16347684U priority Critical patent/JPS6177648U/ja
Publication of JPS6177648U publication Critical patent/JPS6177648U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Description

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

第１図はこの考案の一実施例を示す正面図、第
２図は第１図におけるＡ−Ａ断面図、第３図は従
来例における研磨状態を示す説明図をそれぞれ示
しているものである。 （符号の説明）、Ｔａ……鉄心薄板、Ｔ……固
定鉄心、１０……ヨーク部、１１……主極部、１
２……極歯部、１３，１４……打ち出し突起。 Fig. 1 is a front view showing an embodiment of this invention, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 is an explanatory diagram showing the polishing state of a conventional example. . (Explanation of symbols), Ta... Core thin plate, T... Fixed core, 10... Yoke part, 11... Main pole part, 1
2... Pole tooth portion, 13, 14... Embossed protrusion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プレス加工により打ち抜かれた多数枚の鉄心薄
板を積層固着してなる固定鉄心において、ヨーク
部の所定位置と全主極部（ポール）との両方へ積
層固着用打ち出し突起を形成した鉄心薄板を積層
固着したことを特徴とするステツピングモータの
積層形固定鉄心。 In a fixed core made by laminating and fixing a large number of core thin plates punched out by press working, the core thin plates are laminated with punched-out protrusions for stacking and fixing both at predetermined positions on the yoke and all main poles (poles). A laminated fixed core for a stepping motor, which is characterized by its fixed core.
JP16347684U 1984-10-29 1984-10-29 Pending JPS6177648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16347684U JPS6177648U (en) 1984-10-29 1984-10-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16347684U JPS6177648U (en) 1984-10-29 1984-10-29

Publications (1)

Publication Number Publication Date
JPS6177648U true JPS6177648U (en) 1986-05-24

Family

ID=30721335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16347684U Pending JPS6177648U (en) 1984-10-29 1984-10-29

Country Status (1)

Country Link
JP (1) JPS6177648U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182646U (en) * 1987-05-14 1988-11-24
US7583001B2 (en) * 2004-12-01 2009-09-01 Industrial Technology Research Institute Electric motor design for in hub motors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124701A (en) * 1974-08-22 1976-02-28 Mitsui Mfg
JPS5388104A (en) * 1977-01-14 1978-08-03 Toshiba Corp Iron core for electrical apparatus and its manufacturing and manufacturing device
JPS58165640A (en) * 1982-03-26 1983-09-30 Toshiba Corp Laminated core of rotary electric machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5124701A (en) * 1974-08-22 1976-02-28 Mitsui Mfg
JPS5388104A (en) * 1977-01-14 1978-08-03 Toshiba Corp Iron core for electrical apparatus and its manufacturing and manufacturing device
JPS58165640A (en) * 1982-03-26 1983-09-30 Toshiba Corp Laminated core of rotary electric machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63182646U (en) * 1987-05-14 1988-11-24
US7583001B2 (en) * 2004-12-01 2009-09-01 Industrial Technology Research Institute Electric motor design for in hub motors

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