JPS59131839U - print head - Google Patents

print head

Info

Publication number
JPS59131839U
JPS59131839U JP2531783U JP2531783U JPS59131839U JP S59131839 U JPS59131839 U JP S59131839U JP 2531783 U JP2531783 U JP 2531783U JP 2531783 U JP2531783 U JP 2531783U JP S59131839 U JPS59131839 U JP S59131839U
Authority
JP
Japan
Prior art keywords
yoke
print head
tip
attached
iron core
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
JP2531783U
Other languages
Japanese (ja)
Inventor
健 小松
金子　融造
阪倉　重喜
Original Assignee
富士通株式会社
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 富士通株式会社 filed Critical 富士通株式会社
Priority to JP2531783U priority Critical patent/JPS59131839U/en
Publication of JPS59131839U publication Critical patent/JPS59131839U/en
Pending legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)
  • Electromagnets (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図にドツトプリンタの上面概観図を第２図に複数の
印字マグネットで構成するプリントヘッドの平面図を、
第３図に印字マグネット１個のみを表現した側面図を、
第４図ａに第３図Ａ部の拡大図を同図すに同図ａの背面
図を、第５図に印字マグネットの動作時の側面図を第６
図に本考案に依る印字マグネットのアマチュアとヨーク
の係止部の詳細側面拡大図を、第７図に本考案の印字マ
グネットの動作時の側面拡大図を示す。Fig. 1 is a top view of the dot printer, and Fig. 2 is a plan view of the print head, which is composed of multiple printing magnets.
Figure 3 shows a side view of only one printing magnet.
Figure 4a is an enlarged view of part A in Figure 3, Figure 5 is a rear view of part A in Figure 3, and Figure 5 is a side view of the printing magnet when it is in operation.
The figure shows a detailed enlarged side view of the locking portion of the armature and yoke of the printing magnet according to the invention, and FIG. 7 shows an enlarged side view of the printing magnet according to the invention during operation.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヨークに係着され鉄芯にコイルを巻装した電磁石と、先
端に印字ワイヤを有し他端を該ヨーク先端に設けた抑え
ばねで回動自在に該ヨークに保持されると共に該鉄芯に
対向配設したアマチュアと、該ヨークに設けられ該アマ
チュアと該鉄芯との吸着を抗するコイルばねとから構成
されたプリントヘッドであって、該ヨーク先端に設けた
該抑えばねで該アマチュアを該ヨークに回動自在に保持
する弾性体を設けたことを特徴とするプリントヘッド。It is rotatably held on the yoke by an electromagnet that is attached to the yoke and has a coil wound around an iron core, and a restraining spring that has a printed wire at its tip and the other end is attached to the tip of the yoke, and is attached to the iron core. The print head is composed of armatures arranged facing each other and a coil spring provided on the yoke to resist adhesion between the armature and the iron core, and the armature is supported by the restraining spring provided at the tip of the yoke. A print head characterized in that the yoke is provided with an elastic body that rotatably holds the print head.
JP2531783U 1983-02-23 1983-02-23 print head Pending JPS59131839U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2531783U JPS59131839U (en) 1983-02-23 1983-02-23 print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2531783U JPS59131839U (en) 1983-02-23 1983-02-23 print head

Publications (1)

Publication Number Publication Date
JPS59131839U true JPS59131839U (en) 1984-09-04

Family

ID=30156306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2531783U Pending JPS59131839U (en) 1983-02-23 1983-02-23 print head

Country Status (1)

Country Link
JP (1) JPS59131839U (en)

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