JPH0129149B2 - - Google Patents

Info

Publication number
JPH0129149B2
JPH0129149B2 JP22340582A JP22340582A JPH0129149B2 JP H0129149 B2 JPH0129149 B2 JP H0129149B2 JP 22340582 A JP22340582 A JP 22340582A JP 22340582 A JP22340582 A JP 22340582A JP H0129149 B2 JPH0129149 B2 JP H0129149B2
Authority
JP
Japan
Prior art keywords
permanent magnet
core
cores
armature
core holding
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
Application number
JP22340582A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59114068A (ja
Inventor
Kuniaki Ochiai
Shigeo Komagine
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.)
Toshiba Tec Corp
Original Assignee
Tokyo Electric 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 Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Priority to JP22340582A priority Critical patent/JPS59114068A/ja
Priority to DE19833340596 priority patent/DE3340596A1/de
Priority to US06/552,066 priority patent/US4537520A/en
Publication of JPS59114068A publication Critical patent/JPS59114068A/ja
Publication of JPH0129149B2 publication Critical patent/JPH0129149B2/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
    • 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
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • B41J2/26—Connection of print wire and actuator

Landscapes

  • Impact Printers (AREA)
JP22340582A 1982-11-16 1982-12-20 釈放型ドツトプリンタヘツド Granted JPS59114068A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP22340582A JPS59114068A (ja) 1982-12-20 1982-12-20 釈放型ドツトプリンタヘツド
DE19833340596 DE3340596A1 (de) 1982-11-16 1983-11-10 Matrixdrucker
US06/552,066 US4537520A (en) 1982-11-16 1983-11-15 Dot printer head with reduced magnetic interference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22340582A JPS59114068A (ja) 1982-12-20 1982-12-20 釈放型ドツトプリンタヘツド

Publications (2)

Publication Number Publication Date
JPS59114068A JPS59114068A (ja) 1984-06-30
JPH0129149B2 true JPH0129149B2 (enrdf_load_stackoverflow) 1989-06-08

Family

ID=16797625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22340582A Granted JPS59114068A (ja) 1982-11-16 1982-12-20 釈放型ドツトプリンタヘツド

Country Status (1)

Country Link
JP (1) JPS59114068A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59114068A (ja) 1984-06-30

Similar Documents

Publication Publication Date Title
US4537520A (en) Dot printer head with reduced magnetic interference
JPS61285055A (ja) 電磁作動器
JPH0235669B2 (enrdf_load_stackoverflow)
JPH0129149B2 (enrdf_load_stackoverflow)
JPH0129148B2 (enrdf_load_stackoverflow)
EP0117145B1 (en) Dot impact printing head
CN115280654B (zh) 可动件及线性伺服电动机
JPH0367029B2 (enrdf_load_stackoverflow)
JPS59138473A (ja) インパクト型ドツト印字ヘツド
JPS6329811B2 (enrdf_load_stackoverflow)
JP3750127B2 (ja) ボイスコイル形リニアモータ
JP2836100B2 (ja) 印字ヘッド
JPH0117077Y2 (enrdf_load_stackoverflow)
JP2004172516A (ja) 有極電磁石装置
JPS62146647A (ja) シリアルプリンタヘツド
JPS62146648A (ja) シリアルプリンタヘツド
JPS6344068B2 (enrdf_load_stackoverflow)
JPH051407Y2 (enrdf_load_stackoverflow)
JPS6310298Y2 (enrdf_load_stackoverflow)
JPS5949069U (ja) 電磁弁装置
JP2693892B2 (ja) ２ポール型ドットインパクト式印字ヘッド
JPS62221548A (ja) 印字ヘツド
JPS625073B2 (enrdf_load_stackoverflow)
JPH0429549B2 (enrdf_load_stackoverflow)
JPS58110263A (ja) 印字ヘツド