JPS61944U - impact dot head - Google Patents

impact dot head

Info

Publication number
JPS61944U
JPS61944U JP8538784U JP8538784U JPS61944U JP S61944 U JPS61944 U JP S61944U JP 8538784 U JP8538784 U JP 8538784U JP 8538784 U JP8538784 U JP 8538784U JP S61944 U JPS61944 U JP S61944U
Authority
JP
Japan
Prior art keywords
printing
core
plunger
dot head
impact dot
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
JP8538784U
Other languages
Japanese (ja)
Inventor
清文 小池
明生 三石
Original Assignee
セイコーエプソン株式会社
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 セイコーエプソン株式会社 filed Critical セイコーエプソン株式会社
Priority to JP8538784U priority Critical patent/JPS61944U/en
Publication of JPS61944U publication Critical patent/JPS61944U/en
Pending legal-status Critical Current

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  • Impact Printers (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 the drawing]

第１図は本考案の一実施例を示すインパクトドットヘッ
ドの断面図、第２図は従来例を示す断面図である。 １，２１・・・・・・アクチュエーター、２，２２・・
・・・・プランジャー、３．２３・・・・・・コイル、
４，２４・・・・・・コア、５，２５・・・・・・サイ
ドヨーク、６・・・・・・防振材、７．２７・・・・・
・印字ワイヤー。FIG. 1 is a sectional view of an impact dot head showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional example. 1, 21... Actuator, 2, 22...
... Plunger, 3.23 ... Coil,
4,24...Core, 5,25...Side yoke, 6...Vibration isolating material, 7.27...
・Printing wire.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 印字ワイヤー、該印字→イヤーを付勢するアクチュエー
ター、該アクチュエーターに固着されたプランジャー、
該プランジャーを磁気的に吸引するコア、該コアを磁気
的に付勢するコイル、前記プランジャーの磁気回路の一
部となるサイドヨークとから構成され、前記コイルを選
択的に通電する事により印字ワイヤーを駆動し印字する
インパクトドットヘッドにおいて、前記サイドヨークと
前記コアとの間に防振部材を嵌大した事を特徴とするイ
ンパクトドットヘッド。A printing wire, an actuator that biases the printing → ear, a plunger fixed to the actuator,
It consists of a core that magnetically attracts the plunger, a coil that magnetically energizes the core, and a side yoke that becomes part of the magnetic circuit of the plunger, and by selectively energizing the coil. An impact dot head for printing by driving a printing wire, characterized in that a vibration isolating member is fitted between the side yoke and the core.
JP8538784U 1984-06-08 1984-06-08 impact dot head Pending JPS61944U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8538784U JPS61944U (en) 1984-06-08 1984-06-08 impact dot head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8538784U JPS61944U (en) 1984-06-08 1984-06-08 impact dot head

Publications (1)

Publication Number Publication Date
JPS61944U true JPS61944U (en) 1986-01-07

Family

ID=30635735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8538784U Pending JPS61944U (en) 1984-06-08 1984-06-08 impact dot head

Country Status (1)

Country Link
JP (1) JPS61944U (en)

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