JPH0366748U - - Google Patents

Info

Publication number
JPH0366748U
JPH0366748U JP12718089U JP12718089U JPH0366748U JP H0366748 U JPH0366748 U JP H0366748U JP 12718089 U JP12718089 U JP 12718089U JP 12718089 U JP12718089 U JP 12718089U JP H0366748 U JPH0366748 U JP H0366748U
Authority
JP
Japan
Prior art keywords
pair
core
cores
leaf spring
wound around
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
JP12718089U
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 JP12718089U priority Critical patent/JPH0366748U/ja
Priority to JP2509058A priority patent/JP2608182B2/ja
Priority to PCT/JP1990/000820 priority patent/WO1991000182A1/ja
Priority to DE69023137T priority patent/DE69023137T2/de
Priority to EP90909388A priority patent/EP0480032B1/en
Priority to US07/781,204 priority patent/US5290113A/en
Publication of JPH0366748U publication Critical patent/JPH0366748U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る実施例を示す要部切欠斜
視図、第2図は本考案に係る実施例を示す要部切
欠平面図、第3図は従来のワイヤドツト印字ヘツ
ドを示す切欠断面図、第4図は従来のワイヤドツ
ト印字ヘツドを示す切欠平面図、第5図は第4図
のB−B断面図である。 1……板バネ、2……板バネ片、3……板バネ
片、35……前コア、36……後コア、45……
コイル、46……コイル。

Claims (1)

  1. 【実用新案登録請求の範囲】 求心方向にそれぞれ配列された一対のコアのう
    ち、中央側コアにコイルを巻装した第1のコア対
    と周縁側コアにコイルを巻装した第2のコア対と
    を交互に環状に配設し、第1および第2のコア対
    にそれぞれ対向しアーマチユアを固着した板バネ
    を有し、永久磁石により撓ませた板バネをコイル
    に通電することにより解放してアーマチユアに固
    着した印字ワイヤを突出させて印字を行うワイヤ
    ドツト印字ヘツドにおいて、 前記第1のコア対に対向する板バネの撓み部の
    幅と前記第2のコア対に対向する板バネの撓み部
    の幅とを異ならしめたことを特徴とするワイヤド
    ツト印字ヘツド。
JP12718089U 1989-06-26 1989-11-01 Pending JPH0366748U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP12718089U JPH0366748U (ja) 1989-11-01 1989-11-01
JP2509058A JP2608182B2 (ja) 1989-06-26 1990-06-25 ワイヤドット印字ヘッド
PCT/JP1990/000820 WO1991000182A1 (en) 1989-06-26 1990-06-25 Wire dot printing head
DE69023137T DE69023137T2 (de) 1989-06-26 1990-06-25 Nadelpunktdruckkopf.
EP90909388A EP0480032B1 (en) 1989-06-26 1990-06-25 Wire dot printing head
US07/781,204 US5290113A (en) 1989-06-26 1990-06-25 Wire dot printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12718089U JPH0366748U (ja) 1989-11-01 1989-11-01

Publications (1)

Publication Number Publication Date
JPH0366748U true JPH0366748U (ja) 1991-06-28

Family

ID=31674952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12718089U Pending JPH0366748U (ja) 1989-06-26 1989-11-01

Country Status (1)

Country Link
JP (1) JPH0366748U (ja)

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