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JPS6213637U - - Google Patents

Info

Publication number
JPS6213637U
JPS6213637U JP10645685U JP10645685U JPS6213637U JP S6213637 U JPS6213637 U JP S6213637U JP 10645685 U JP10645685 U JP 10645685U JP 10645685 U JP10645685 U JP 10645685U JP S6213637 U JPS6213637 U JP S6213637U
Authority
JP
Japan
Prior art keywords
printing hammer
bearing member
impact
coil bobbin
receiver
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.)
Granted
Application number
JP10645685U
Other languages
English (en)
Other versions
JPH0434040Y2 (ja
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 JP1985106456U priority Critical patent/JPH0434040Y2/ja
Publication of JPS6213637U publication Critical patent/JPS6213637U/ja
Application granted granted Critical
Publication of JPH0434040Y2 publication Critical patent/JPH0434040Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Impact Printers (AREA)

Description

【図面の簡単な説明】
第1図は活字ホイール形式のプリンタの概略を
示す斜視図、第2図は印字ハンマ装置の分解状態
を示す分解斜視図、第3図は組立てられた印字ハ
ンマ装置の中央縦断面を示す断面図、第4図は組
立られた印字ハンマ装置の斜視図、第5図及び第
6図は作用を示す断面図である。 図中19は印字ハンマ装置、27はコイルボビ
ン、27aは軸支孔、28は励磁コイル、31は
軸受部材、31eは段部、37は印字ハンマ、3
9はばね手段としての圧縮ばね、41は衝撃受け
体としてのハンマ受け、43は弾性部材としての
円筒ゴム、45は支持手段としての後部フレーム
である。

Claims (1)

  1. 【実用新案登録請求の範囲】 中心部に軸支孔が形成され、外周に励磁コイル
    が巻回されたコイルボビンと、 前記軸支孔内に挿嵌され、後端部にコイルボビ
    ンの端面に当接する段部を有する軸受部材と、 該軸受部材内にて移動可能に支持される印字ハ
    ンマと、 前記軸受部材内に装着され、打撃駆動された印
    字ハンマを初期位置に弾性復帰するばね手段と、 前記軸受部材の後端面と当接し、かつ印字ハン
    マが初期位置に復帰したときに印字ハンマの非打
    撃側端部が当接する衝撃受け体と、 前記衝撃受け体の移動に伴つて弾性変形可能な
    弾性部材と、 前記衝撃受け体を移動可能に支持する支持手段
    と、 を備え印字ハンマ及びばね手段が装着された軸受
    部材をコイルボビンに挿嵌し、支持手段により衝
    撃受け体を介して抜け止めしたことを特徴とする
    印字ハンマ装置。
JP1985106456U 1985-07-11 1985-07-11 Expired JPH0434040Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985106456U JPH0434040Y2 (ja) 1985-07-11 1985-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985106456U JPH0434040Y2 (ja) 1985-07-11 1985-07-11

Publications (2)

Publication Number Publication Date
JPS6213637U true JPS6213637U (ja) 1987-01-27
JPH0434040Y2 JPH0434040Y2 (ja) 1992-08-13

Family

ID=30981831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985106456U Expired JPH0434040Y2 (ja) 1985-07-11 1985-07-11

Country Status (1)

Country Link
JP (1) JPH0434040Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271562U (ja) * 1988-11-16 1990-05-31

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453026A (en) * 1977-09-14 1979-04-26 Exxon Research Engineering Co Impulsive printer
JPS5586777A (en) * 1978-12-25 1980-06-30 Ricoh Co Ltd Solenoid type plunger hammer
JPS5762049U (ja) * 1980-10-01 1982-04-13

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5453026A (en) * 1977-09-14 1979-04-26 Exxon Research Engineering Co Impulsive printer
JPS5586777A (en) * 1978-12-25 1980-06-30 Ricoh Co Ltd Solenoid type plunger hammer
JPS5762049U (ja) * 1980-10-01 1982-04-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0271562U (ja) * 1988-11-16 1990-05-31

Also Published As

Publication number Publication date
JPH0434040Y2 (ja) 1992-08-13

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