JPS58143240U - dot printer head - Google Patents

dot printer head

Info

Publication number
JPS58143240U
JPS58143240U JP4149482U JP4149482U JPS58143240U JP S58143240 U JPS58143240 U JP S58143240U JP 4149482 U JP4149482 U JP 4149482U JP 4149482 U JP4149482 U JP 4149482U JP S58143240 U JPS58143240 U JP S58143240U
Authority
JP
Japan
Prior art keywords
bobbin
solenoid
printer head
attached
dot printer
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
JP4149482U
Other languages
Japanese (ja)
Inventor
石塚　直
Original Assignee
東大無線株式会社
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 東大無線株式会社 filed Critical 東大無線株式会社
Priority to JP4149482U priority Critical patent/JPS58143240U/en
Publication of JPS58143240U publication Critical patent/JPS58143240U/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 drawings]

図はこの考案の一実施例であるドツトプリンタヘッドの
断面図である。 １・・・ガイドピン、２・・・殻体、３・・・ソレノイ
ド、４・・・プリントワイヤー、５・・・スプリング、
６・・・ソレノイドロッド、７・・・カバー、８・・・
緩衝機構、９ａ、　　９ｂ・・・端子。The figure is a sectional view of a dot printer head that is an embodiment of this invention. 1... Guide pin, 2... Shell, 3... Solenoid, 4... Printed wire, 5... Spring,
6... Solenoid rod, 7... Cover, 8...
Buffer mechanism, 9a, 9b...terminals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端にワイヤーガイドを挿着し他端にボビンを挿着しプ
リントワイヤを挿通する中心孔を有する殻体と、前記ボ
ビンに巻回したソレノイドコイルと、前記ボビンを殻体
に固定する円筒状のカバーと、前記プリントワイヤの端
部ト周囲に複数の縦溝を施したソレノイドロッドを取付
け、ソレノイドコイルへ通電後復帰バネによる戻り衝撃
を受ける比較的大質量の受板を前記ボビンの端部に取付
けた緩衝機構とで構成され、前記ソレノイドロッドに前
記縦溝を削設することにより磁気効率を低下きせること
なぐ、軽量化したことを特徴とするドツトプリンタヘッ
ド。A shell body having a central hole into which a wire guide is inserted at one end, a bobbin is inserted at the other end, and a printed wire is passed through, a solenoid coil wound around the bobbin, and a cylindrical body that fixes the bobbin to the shell body. A solenoid rod having a plurality of vertical grooves is attached around the cover and the end of the printed wire, and a receiving plate of relatively large mass is attached to the end of the bobbin, which receives a return impact from a return spring after the solenoid coil is energized. What is claimed is: 1. A dot printer head comprising a shock absorbing mechanism attached to the solenoid rod, and having a reduced weight without reducing magnetic efficiency by cutting the vertical groove in the solenoid rod.
JP4149482U 1982-03-24 1982-03-24 dot printer head Pending JPS58143240U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4149482U JPS58143240U (en) 1982-03-24 1982-03-24 dot printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4149482U JPS58143240U (en) 1982-03-24 1982-03-24 dot printer head

Publications (1)

Publication Number Publication Date
JPS58143240U true JPS58143240U (en) 1983-09-27

Family

ID=30052678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4149482U Pending JPS58143240U (en) 1982-03-24 1982-03-24 dot printer head

Country Status (1)

Country Link
JP (1) JPS58143240U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235847U (en) * 1985-08-20 1987-03-03
JPS62139643U (en) * 1986-02-27 1987-09-03

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4412538Y1 (en) * 1966-08-13 1969-05-24
JPS5239414A (en) * 1975-09-25 1977-03-26 Oki Electric Ind Co Ltd Type solenoid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4412538Y1 (en) * 1966-08-13 1969-05-24
JPS5239414A (en) * 1975-09-25 1977-03-26 Oki Electric Ind Co Ltd Type solenoid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6235847U (en) * 1985-08-20 1987-03-03
JPS62139643U (en) * 1986-02-27 1987-09-03

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