JPH042944U - - Google Patents

Info

Publication number
JPH042944U
JPH042944U JP4307490U JP4307490U JPH042944U JP H042944 U JPH042944 U JP H042944U JP 4307490 U JP4307490 U JP 4307490U JP 4307490 U JP4307490 U JP 4307490U JP H042944 U JPH042944 U JP H042944U
Authority
JP
Japan
Prior art keywords
winding
coil
core
winding part
shaped
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
JP4307490U
Other languages
English (en)
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 JP4307490U priority Critical patent/JPH042944U/ja
Publication of JPH042944U publication Critical patent/JPH042944U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Electromechanical Clocks (AREA)

Description

【図面の簡単な説明】
第1図は本考案によるコイル巻芯を巻枠を除い
て示す図で、aは斜視図、bはA−A線断面図、
第2図は本発明によるコイル巻芯を巻枠も含めて
示す図で、aは斜視図、bはB−B要部断面図、
c,dは切り欠き部に断線対策を施していない場
合のB−B要部断面図、第3図は従来のコイル巻
芯及びコイル巻枠を示し、aは斜視図、bはC−
C線断面図、第4図は従来の駆動コイルを示した
ものである。 1……コイル巻芯、2,7……コイル巻枠、5
……耳部、6……巻回部、8……切り欠き部、9
……段差。

Claims (1)

    【実用新案登録請求の範囲】
  1. コイルを巻回する棒状の巻回部と、巻回部の両
    端に設けられた平板状の耳部とを有するコイル巻
    芯において、巻回部の断面が略長円形であり、巻
    回部と耳部との境界に配置されてコイルの巻回範
    囲を規定する巻枠および耳部を含めて、鉄系合金
    の粉末射出成形法により一体に形成されているこ
    とを特徴とする時計用コイル巻芯。
JP4307490U 1990-04-24 1990-04-24 Pending JPH042944U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4307490U JPH042944U (ja) 1990-04-24 1990-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4307490U JPH042944U (ja) 1990-04-24 1990-04-24

Publications (1)

Publication Number Publication Date
JPH042944U true JPH042944U (ja) 1992-01-10

Family

ID=31555178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4307490U Pending JPH042944U (ja) 1990-04-24 1990-04-24

Country Status (1)

Country Link
JP (1) JPH042944U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726814B2 (ja) * 1976-10-28 1982-06-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726814B2 (ja) * 1976-10-28 1982-06-07

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