ES8704395A1 - Un aparato para limitar la temperatura de funcionamiento de la cabeza de impresion de una impresora - Google Patents

Un aparato para limitar la temperatura de funcionamiento de la cabeza de impresion de una impresora

Info

Publication number
ES8704395A1
ES8704395A1 ES547545A ES547545A ES8704395A1 ES 8704395 A1 ES8704395 A1 ES 8704395A1 ES 547545 A ES547545 A ES 547545A ES 547545 A ES547545 A ES 547545A ES 8704395 A1 ES8704395 A1 ES 8704395A1
Authority
ES
Spain
Prior art keywords
printer
operating temperature
limiting
print head
threshold value
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
ES547545A
Other languages
English (en)
Other versions
ES547545A0 (es
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of ES8704395A1 publication Critical patent/ES8704395A1/es
Publication of ES547545A0 publication Critical patent/ES547545A0/es
Expired 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/377—Cooling or ventilating arrangements
    • 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
    • B41J2/30—Control circuits for actuators

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Impact Printers (AREA)
  • Dot-Matrix Printers And Others (AREA)

Abstract

APARATO PARA LA LIMITACION DE LA TEMPERATURA DE FUNCIONAMIENTO DE LA CABEZA DE IMPRESION DE UNA IMPRESORA. CONSTA DE MEDIOS DETERMINADORES DE TEMPERATURA PARA DETERMINAR LA TEMPERATURA DE FUNCIONAMIENTO DE LA CABEZA DE IMPRESION (16); DE MEDIOS COMPARADORES PARA COMPARAR LA TEMPERATURA DE FUNCIONAMIENTO CON UN VALOR DE UMBRAL; Y DE MEDIOS DE CONTROL DE IMPRESORA PARA IMPEDIR EL FUNCIONAMIENTO DE LA IMPRESORA CUANDO LA TEMPERATURA DE FUNCIONAMIENTO DE LA CABEZA DE IMPRESION (16) SUPERA EL VALOR DE UMBRAL. DE APLICACION EN IMPRESORAS DE <MATRIZ DE HILOS METALICOS>
ES547545A 1984-10-04 1985-10-03 Un aparato para limitar la temperatura de funcionamiento de la cabeza de impresion de una impresora Expired ES8704395A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/657,841 US4978239A (en) 1984-10-04 1984-10-04 Temperature limiting apparatus and method for printer

Publications (2)

Publication Number Publication Date
ES8704395A1 true ES8704395A1 (es) 1987-04-01
ES547545A0 ES547545A0 (es) 1987-04-01

Family

ID=24638869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES547545A Expired ES8704395A1 (es) 1984-10-04 1985-10-03 Un aparato para limitar la temperatura de funcionamiento de la cabeza de impresion de una impresora

Country Status (8)

Country Link
US (1) US4978239A (es)
EP (1) EP0176732B1 (es)
JP (1) JPS6186275A (es)
AU (1) AU4783185A (es)
BR (1) BR8504849A (es)
CA (1) CA1233066A (es)
DE (1) DE3563711D1 (es)
ES (1) ES8704395A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524980B2 (ja) * 1986-06-27 1996-08-14 沖電気工業株式会社 発熱体の過熱防止方法
JPH0255151A (ja) * 1988-08-22 1990-02-23 Seiko Epson Corp インパクトプリンタ
DE3914217A1 (de) * 1989-04-27 1990-11-15 Mannesmann Ag Einrichtung fuer die temperaturueberwachung eines druckkopfes oder einer hammerbank der elektromagnetspulenbauart
JP2525896B2 (ja) * 1989-05-01 1996-08-21 沖電気工業株式会社 プリンタ装置
JPH03128253A (ja) * 1989-10-13 1991-05-31 Oki Electric Ind Co Ltd プリンタの保護回路
JPH03224775A (ja) * 1990-01-31 1991-10-03 Brother Ind Ltd 印字装置
JP2893824B2 (ja) * 1990-03-22 1999-05-24 ブラザー工業株式会社 プリンタ
EP0604650A4 (en) * 1992-02-26 1995-06-28 Seiko Epson Corp ADDITIONAL ELECTRONIC DEVICE AND ELECTRONIC SYSTEM.
DE69319003T2 (de) * 1992-03-06 1998-12-17 Seiko Epson Corp Überhitzungschutz für eine Treiberspule in einem Nadelpunktdrucker
JP3449103B2 (ja) * 1996-03-14 2003-09-22 富士ゼロックス株式会社 記録装置および記録制御方法
US7692399B2 (en) * 2003-04-01 2010-04-06 Hewlett-Packard Development Company, L.P. DC motor control
US6902256B2 (en) 2003-07-16 2005-06-07 Lexmark International, Inc. Ink jet printheads
DE102007000373A1 (de) * 2007-07-11 2009-01-15 Hilti Aktiengesellschaft Brennkraftbetriebenes Setzgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070587A (en) * 1975-02-14 1978-01-24 Canon Kabushiki Kaisha Energizing control system for an intermittently energized device
US4162131A (en) * 1977-11-02 1979-07-24 General Electric Company Drive circuit for printing head
US4326813A (en) * 1978-10-30 1982-04-27 Digital Equipment Corporation Dot matrix character printer control circuitry for variable pitch printing
JPS575185A (en) * 1980-06-11 1982-01-11 Usac Electronics Ind Co Ltd Forecasting system for abnormal overheating of wire dot type head
JPS595774B2 (ja) * 1980-07-14 1984-02-07 マツダ株式会社 過給機付多気筒エンジンの排気装置
JPS5747673A (en) * 1980-09-03 1982-03-18 Oki Electric Ind Co Ltd Dot printer
JPS5989584A (ja) * 1982-11-10 1984-05-23 Brother Ind Ltd モ−タ駆動制御回路
JPS58155981A (ja) * 1983-02-24 1983-09-16 Fujitsu Ltd 印字装置

Also Published As

Publication number Publication date
EP0176732A3 (en) 1986-08-20
EP0176732B1 (en) 1988-07-13
BR8504849A (pt) 1986-07-22
DE3563711D1 (en) 1988-08-18
ES547545A0 (es) 1987-04-01
CA1233066A (en) 1988-02-23
JPS6186275A (ja) 1986-05-01
EP0176732A2 (en) 1986-04-09
AU4783185A (en) 1986-04-10
US4978239A (en) 1990-12-18

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