JPH0414070B2 - - Google Patents

Info

Publication number
JPH0414070B2
JPH0414070B2 JP58068440A JP6844083A JPH0414070B2 JP H0414070 B2 JPH0414070 B2 JP H0414070B2 JP 58068440 A JP58068440 A JP 58068440A JP 6844083 A JP6844083 A JP 6844083A JP H0414070 B2 JPH0414070 B2 JP H0414070B2
Authority
JP
Japan
Prior art keywords
yoke
core
permanent magnet
leaf spring
armature
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.)
Expired - Lifetime
Application number
JP58068440A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59194870A (ja
Inventor
Makoto Yasunaga
Tsutomu Ikehata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co Ltd
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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to JP6844083A priority Critical patent/JPS59194870A/ja
Publication of JPS59194870A publication Critical patent/JPS59194870A/ja
Publication of JPH0414070B2 publication Critical patent/JPH0414070B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control

Landscapes

  • Impact Printers (AREA)
JP6844083A 1983-04-20 1983-04-20 バネ蓄勢型のドツト印字ヘツド Granted JPS59194870A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6844083A JPS59194870A (ja) 1983-04-20 1983-04-20 バネ蓄勢型のドツト印字ヘツド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6844083A JPS59194870A (ja) 1983-04-20 1983-04-20 バネ蓄勢型のドツト印字ヘツド

Publications (2)

Publication Number Publication Date
JPS59194870A JPS59194870A (ja) 1984-11-05
JPH0414070B2 true JPH0414070B2 (US20030157376A1-20030821-M00001.png) 1992-03-11

Family

ID=13373762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6844083A Granted JPS59194870A (ja) 1983-04-20 1983-04-20 バネ蓄勢型のドツト印字ヘツド

Country Status (1)

Country Link
JP (1) JPS59194870A (US20030157376A1-20030821-M00001.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6282050A (ja) * 1985-10-07 1987-04-15 Seikosha Co Ltd 印字要素の駆動装置
JPS62103156A (ja) * 1985-10-30 1987-05-13 Seikosha Co Ltd 印字要素の電磁駆動装置
JPS62236757A (ja) * 1986-04-07 1987-10-16 Brother Ind Ltd プリンタの印字ヘッド
US5056941A (en) * 1986-04-07 1991-10-15 Brother Kogyo Kabushiki Kaisha Print head assembly of a printing device
JPS63128032U (US20030157376A1-20030821-M00001.png) * 1987-02-16 1988-08-22
JPH0717485Y2 (ja) * 1990-07-06 1995-04-26 日立工機株式会社 ハンマ機構部

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720367A (en) * 1980-07-11 1982-02-02 Nippon Telegr & Teleph Corp <Ntt> Printing head for dot printer
JPS5734983A (en) * 1980-08-12 1982-02-25 Brother Ind Ltd Printing head of dot printer
JPS5833478A (ja) * 1981-08-24 1983-02-26 Toshiba Corp ワイヤドツトプリンタの印字ヘツド
JPS5865672A (ja) * 1981-10-16 1983-04-19 Fujitsu Ltd 印字ヘツド

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6325162Y2 (US20030157376A1-20030821-M00001.png) * 1981-04-30 1988-07-08

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5720367A (en) * 1980-07-11 1982-02-02 Nippon Telegr & Teleph Corp <Ntt> Printing head for dot printer
JPS5734983A (en) * 1980-08-12 1982-02-25 Brother Ind Ltd Printing head of dot printer
JPS5833478A (ja) * 1981-08-24 1983-02-26 Toshiba Corp ワイヤドツトプリンタの印字ヘツド
JPS5865672A (ja) * 1981-10-16 1983-04-19 Fujitsu Ltd 印字ヘツド

Also Published As

Publication number Publication date
JPS59194870A (ja) 1984-11-05

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