JPH0357034U - - Google Patents

Info

Publication number
JPH0357034U
JPH0357034U JP1989118279U JP11827989U JPH0357034U JP H0357034 U JPH0357034 U JP H0357034U JP 1989118279 U JP1989118279 U JP 1989118279U JP 11827989 U JP11827989 U JP 11827989U JP H0357034 U JPH0357034 U JP H0357034U
Authority
JP
Japan
Prior art keywords
armature
permanent magnet
wire dot
core
printing head
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
JP1989118279U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1989118279U priority Critical patent/JPH0357034U/ja
Priority to DE69011797T priority patent/DE69011797T2/de
Priority to EP90310900A priority patent/EP0422839B1/en
Priority to US07/596,724 priority patent/US5137380A/en
Publication of JPH0357034U publication Critical patent/JPH0357034U/ja
Pending 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)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Dot-Matrix Printers And Others (AREA)
JP1989118279U 1989-10-11 1989-10-11 Pending JPH0357034U (en:Method)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1989118279U JPH0357034U (en:Method) 1989-10-11 1989-10-11
DE69011797T DE69011797T2 (de) 1989-10-11 1990-10-04 Punktnadeldruckkopf.
EP90310900A EP0422839B1 (en) 1989-10-11 1990-10-04 Wire-dot print head
US07/596,724 US5137380A (en) 1989-10-11 1990-10-10 Wire-dot print head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989118279U JPH0357034U (en:Method) 1989-10-11 1989-10-11

Publications (1)

Publication Number Publication Date
JPH0357034U true JPH0357034U (en:Method) 1991-05-31

Family

ID=14732729

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989118279U Pending JPH0357034U (en:Method) 1989-10-11 1989-10-11

Country Status (4)

Country Link
US (1) US5137380A (en:Method)
EP (1) EP0422839B1 (en:Method)
JP (1) JPH0357034U (en:Method)
DE (1) DE69011797T2 (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021946A1 (en) * 1992-04-30 1993-11-11 Synergen, Inc. Methods for treating interleukin-1 and tumor necrosis factor mediated diseases
JPH07285230A (ja) * 1994-04-15 1995-10-31 Oki Electric Ind Co Ltd インパクトプリンタ
US6584568B1 (en) 1995-07-31 2003-06-24 Pinnacle Technology, Inc. Network provider loop security system and method
US6542994B1 (en) 1999-04-12 2003-04-01 Pinnacle Technologies, Inc. Logon authentication and security system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2049557B (en) * 1979-05-11 1983-03-16 Oki Electric Ind Co Ltd Dor printer head
US4513496A (en) * 1983-01-17 1985-04-30 Centronics Data Computer Corp. Method of making a print pin actuator
US4582437A (en) * 1983-10-07 1986-04-15 Centronics Data Computer Corp. Print pin actuator and method of making same
US4631435A (en) * 1985-12-18 1986-12-23 The Garrett Corporation Consequent pole permanent magnet rotor
JPS62218144A (ja) * 1986-03-20 1987-09-25 Fujitsu Ltd ワイヤドット印字ヘッド
US4714904A (en) * 1986-11-05 1987-12-22 Itt Aerospace Optical Magnetostatic wave device unit
JPH0611790Y2 (ja) * 1987-08-28 1994-03-30 沖電気工業株式会社 ドット印字ヘッド
US4925501A (en) * 1988-03-03 1990-05-15 General Motors Corporation Expolosive compaction of rare earth-transition metal alloys in a fluid medium
US4995744A (en) * 1988-12-16 1991-02-26 International Business Machines Corporation Impact printer actuator using magnet and electromagnetic coil and method of manufacture

Also Published As

Publication number Publication date
US5137380A (en) 1992-08-11
EP0422839A2 (en) 1991-04-17
EP0422839A3 (en) 1991-09-04
DE69011797D1 (de) 1994-09-29
EP0422839B1 (en) 1994-08-24
DE69011797T2 (de) 1995-05-04

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