JPS59114068A - 釈放型ドツトプリンタヘツド - Google Patents

釈放型ドツトプリンタヘツド

Info

Publication number
JPS59114068A
JPS59114068A JP22340582A JP22340582A JPS59114068A JP S59114068 A JPS59114068 A JP S59114068A JP 22340582 A JP22340582 A JP 22340582A JP 22340582 A JP22340582 A JP 22340582A JP S59114068 A JPS59114068 A JP S59114068A
Authority
JP
Japan
Prior art keywords
core
permanent magnet
cores
magnetic flux
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.)
Granted
Application number
JP22340582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0129149B2 (enExample
Inventor
Kuniaki Ochiai
邦昭 落合
Shigeo Komagine
駒木根　茂生
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.)
Tokyo Sanyo Electric Co Ltd
Toshiba Tec Corp
Original Assignee
Tokyo Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd, Tokyo Electric Co Ltd filed Critical Tokyo Sanyo 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 true JPS59114068A (ja) 1984-06-30
JPH0129149B2 JPH0129149B2 (enExample) 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 (enExample)

Also Published As

Publication number Publication date
JPH0129149B2 (enExample) 1989-06-08

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