JPH041699B2 - - Google Patents

Info

Publication number
JPH041699B2
JPH041699B2 JP3361383A JP3361383A JPH041699B2 JP H041699 B2 JPH041699 B2 JP H041699B2 JP 3361383 A JP3361383 A JP 3361383A JP 3361383 A JP3361383 A JP 3361383A JP H041699 B2 JPH041699 B2 JP H041699B2
Authority
JP
Japan
Prior art keywords
armature
permanent magnet
core
magnetic
fulcrum
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
JP3361383A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59158269A (ja
Inventor
Kuniaki Ochiai
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 JP3361383A priority Critical patent/JPS59158269A/ja
Priority to US06/582,715 priority patent/US4555192A/en
Publication of JPS59158269A publication Critical patent/JPS59158269A/ja
Publication of JPH041699B2 publication Critical patent/JPH041699B2/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
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • B41J2/26—Connection of print wire and actuator
    • 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)
  • Electromagnets (AREA)
JP3361383A 1983-02-25 1983-02-28 釈放型ドツトプリンタヘツド Granted JPS59158269A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP3361383A JPS59158269A (ja) 1983-02-28 1983-02-28 釈放型ドツトプリンタヘツド
US06/582,715 US4555192A (en) 1983-02-25 1984-02-23 Release type dot printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3361383A JPS59158269A (ja) 1983-02-28 1983-02-28 釈放型ドツトプリンタヘツド

Publications (2)

Publication Number Publication Date
JPS59158269A JPS59158269A (ja) 1984-09-07
JPH041699B2 true JPH041699B2 (enEXAMPLES) 1992-01-14

Family

ID=12391304

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3361383A Granted JPS59158269A (ja) 1983-02-25 1983-02-28 釈放型ドツトプリンタヘツド

Country Status (1)

Country Link
JP (1) JPS59158269A (enEXAMPLES)

Also Published As

Publication number Publication date
JPS59158269A (ja) 1984-09-07

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