JPS5983541U - print head - Google Patents

print head

Info

Publication number
JPS5983541U
JPS5983541U JP17259982U JP17259982U JPS5983541U JP S5983541 U JPS5983541 U JP S5983541U JP 17259982 U JP17259982 U JP 17259982U JP 17259982 U JP17259982 U JP 17259982U JP S5983541 U JPS5983541 U JP S5983541U
Authority
JP
Japan
Prior art keywords
leaf spring
lever
plunger
print head
fixed
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
JP17259982U
Other languages
Japanese (ja)
Inventor
宮沢　芳典
茂樹 水野
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 JP17259982U priority Critical patent/JPS5983541U/en
Priority to GB08329021A priority patent/GB2129740B/en
Priority to US06/550,275 priority patent/US4572681A/en
Publication of JPS5983541U publication Critical patent/JPS5983541U/en
Priority to MY491/87A priority patent/MY8700491A/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) [Abstract] 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]

第１図は本考案の一実施例を示す印字ヘッドの断面図、
第２図はその駆動ユニットの分解図である。 １・・・永久磁石、２・・・コア、３・・・下ヨニク、
４・・・上ヨーク、５・・・コイル、６・・・プランジ
ャ、７・・・板ばね、８・・・レバー、９・・・ワイヤ
、１０・・・押工板、３０・・・駆動ユニット。FIG. 1 is a sectional view of a print head showing an embodiment of the present invention;
FIG. 2 is an exploded view of the drive unit. 1...Permanent magnet, 2...Core, 3...Lower magnet,
4... Upper yoke, 5... Coil, 6... Plunger, 7... Leaf spring, 8... Lever, 9... Wire, 10... Pressing plate, 30... drive unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 板ばねに固着されたプランジャと、該プランジャを吸着
し前記板ばねを偏倚させる永久磁石と、該永久磁石の磁
束を打消して前記吸着状態を解放する消磁コイルと、前
記板ばねに固着されワイヤを保持するレバーとからなる
ワイヤ駆動ユニットから構成される印字ヘッドにおいて
、前記レバーは前記プランジャにより前記板ばねとカシ
メ固着されていることを特徴とする印字ヘッド。A plunger fixed to a leaf spring, a permanent magnet that attracts the plunger and biases the leaf spring, a degaussing coil that cancels the magnetic flux of the permanent magnet and releases the attracted state, and a wire fixed to the leaf spring. 1. A print head comprising a wire drive unit comprising a lever for holding a lever, wherein the lever is caulked and fixed to the leaf spring by the plunger.
JP17259982U 1982-11-12 1982-11-15 print head Pending JPS5983541U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17259982U JPS5983541U (en) 1982-11-15 1982-11-15 print head
GB08329021A GB2129740B (en) 1982-11-12 1983-10-31 Wire drive unit for use in a wire dot print head
US06/550,275 US4572681A (en) 1982-11-12 1983-11-09 Wire dot print head
MY491/87A MY8700491A (en) 1982-11-12 1987-12-30 Wire driven unit for use in a wire dot print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17259982U JPS5983541U (en) 1982-11-15 1982-11-15 print head

Publications (1)

Publication Number Publication Date
JPS5983541U true JPS5983541U (en) 1984-06-06

Family

ID=30376196

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17259982U Pending JPS5983541U (en) 1982-11-12 1982-11-15 print head

Country Status (1)

Country Link
JP (1) JPS5983541U (en)

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