JPS59123686A - 印字装置 - Google Patents

印字装置

Info

Publication number
JPS59123686A
JPS59123686A JP22928982A JP22928982A JPS59123686A JP S59123686 A JPS59123686 A JP S59123686A JP 22928982 A JP22928982 A JP 22928982A JP 22928982 A JP22928982 A JP 22928982A JP S59123686 A JPS59123686 A JP S59123686A
Authority
JP
Japan
Prior art keywords
constant current
magnet
supplied
driving
period
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
JP22928982A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0245990B2 (enrdf_load_stackoverflow
Inventor
Mari Nagayama
永山　萬里
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP22928982A priority Critical patent/JPS59123686A/ja
Publication of JPS59123686A publication Critical patent/JPS59123686A/ja
Publication of JPH0245990B2 publication Critical patent/JPH0245990B2/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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
JP22928982A 1982-12-29 1982-12-29 印字装置 Granted JPS59123686A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22928982A JPS59123686A (ja) 1982-12-29 1982-12-29 印字装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22928982A JPS59123686A (ja) 1982-12-29 1982-12-29 印字装置

Publications (2)

Publication Number Publication Date
JPS59123686A true JPS59123686A (ja) 1984-07-17
JPH0245990B2 JPH0245990B2 (enrdf_load_stackoverflow) 1990-10-12

Family

ID=16889785

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22928982A Granted JPS59123686A (ja) 1982-12-29 1982-12-29 印字装置

Country Status (1)

Country Link
JP (1) JPS59123686A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637742A (en) * 1984-06-15 1987-01-20 Brother Kogyo Kabushiki Kaisha Wire drive circuit in dot-matrix printer
US5116533A (en) * 1990-04-05 1992-05-26 William Grandmont Phosphorescent marking material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133917A (en) * 1978-04-06 1979-10-18 Ricoh Kk Printing hammer drive controller for impact printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54133917A (en) * 1978-04-06 1979-10-18 Ricoh Kk Printing hammer drive controller for impact printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637742A (en) * 1984-06-15 1987-01-20 Brother Kogyo Kabushiki Kaisha Wire drive circuit in dot-matrix printer
US5116533A (en) * 1990-04-05 1992-05-26 William Grandmont Phosphorescent marking material

Also Published As

Publication number Publication date
JPH0245990B2 (enrdf_load_stackoverflow) 1990-10-12

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