JPS625073B2 - - Google Patents

Info

Publication number
JPS625073B2
JPS625073B2 JP56083790A JP8379081A JPS625073B2 JP S625073 B2 JPS625073 B2 JP S625073B2 JP 56083790 A JP56083790 A JP 56083790A JP 8379081 A JP8379081 A JP 8379081A JP S625073 B2 JPS625073 B2 JP S625073B2
Authority
JP
Japan
Prior art keywords
electromagnetic coil
magnetic flux
magnetic
permanent magnet
shunt
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
JP56083790A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57199669A (en
Inventor
Toshiro Murano
Tadashi Kodama
Takeshi Ooshima
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.)
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Nippon Telegraph and Telephone Corp
Oki Electric Industry 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 Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP8379081A priority Critical patent/JPS57199669A/ja
Publication of JPS57199669A publication Critical patent/JPS57199669A/ja
Publication of JPS625073B2 publication Critical patent/JPS625073B2/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

Landscapes

  • Impact Printers (AREA)
JP8379081A 1981-06-02 1981-06-02 Dot printing head Granted JPS57199669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8379081A JPS57199669A (en) 1981-06-02 1981-06-02 Dot printing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8379081A JPS57199669A (en) 1981-06-02 1981-06-02 Dot printing head

Publications (2)

Publication Number Publication Date
JPS57199669A JPS57199669A (en) 1982-12-07
JPS625073B2 true JPS625073B2 (nl) 1987-02-03

Family

ID=13812435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8379081A Granted JPS57199669A (en) 1981-06-02 1981-06-02 Dot printing head

Country Status (1)

Country Link
JP (1) JPS57199669A (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68917414T2 (de) * 1988-10-18 1994-12-01 Seiko Epson Corp Druckkopf für Anschlagpunktdrucker.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563283A (en) * 1978-11-06 1980-05-13 Fujitsu Ltd Wire dot printer
JPS568456B2 (nl) * 1973-09-04 1981-02-24

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568456U (nl) * 1979-07-03 1981-01-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568456B2 (nl) * 1973-09-04 1981-02-24
JPS5563283A (en) * 1978-11-06 1980-05-13 Fujitsu Ltd Wire dot printer

Also Published As

Publication number Publication date
JPS57199669A (en) 1982-12-07

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