JPH0235669B2 - - Google Patents

Info

Publication number
JPH0235669B2
JPH0235669B2 JP58177266A JP17726683A JPH0235669B2 JP H0235669 B2 JPH0235669 B2 JP H0235669B2 JP 58177266 A JP58177266 A JP 58177266A JP 17726683 A JP17726683 A JP 17726683A JP H0235669 B2 JPH0235669 B2 JP H0235669B2
Authority
JP
Japan
Prior art keywords
armature
fulcrum
yoke
core
guide
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 - Lifetime
Application number
JP58177266A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6067170A (ja
Inventor
Takashi Norikoshi
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 JP58177266A priority Critical patent/JPS6067170A/ja
Priority to US06/654,022 priority patent/US4597680A/en
Priority to DE8484306522T priority patent/DE3469700D1/de
Priority to EP84306522A priority patent/EP0141522B1/en
Publication of JPS6067170A publication Critical patent/JPS6067170A/ja
Publication of JPH0235669B2 publication Critical patent/JPH0235669B2/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
    • B41J2/275—Actuators for print wires of clapper type
    • 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
    • B41J2/24—Print head assemblies serial printer type

Landscapes

  • Impact Printers (AREA)
JP58177266A 1983-09-26 1983-09-26 ドツトプリンタヘツド Granted JPS6067170A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58177266A JPS6067170A (ja) 1983-09-26 1983-09-26 ドツトプリンタヘツド
US06/654,022 US4597680A (en) 1983-09-26 1984-09-25 Dot printer head with alternate magnetic flux paths
DE8484306522T DE3469700D1 (en) 1983-09-26 1984-09-25 Dot printer head
EP84306522A EP0141522B1 (en) 1983-09-26 1984-09-25 Dot printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58177266A JPS6067170A (ja) 1983-09-26 1983-09-26 ドツトプリンタヘツド

Publications (2)

Publication Number Publication Date
JPS6067170A JPS6067170A (ja) 1985-04-17
JPH0235669B2 true JPH0235669B2 (US08087162-20120103-C00010.png) 1990-08-13

Family

ID=16028050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58177266A Granted JPS6067170A (ja) 1983-09-26 1983-09-26 ドツトプリンタヘツド

Country Status (4)

Country Link
US (1) US4597680A (US08087162-20120103-C00010.png)
EP (1) EP0141522B1 (US08087162-20120103-C00010.png)
JP (1) JPS6067170A (US08087162-20120103-C00010.png)
DE (1) DE3469700D1 (US08087162-20120103-C00010.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552458U (ja) * 1991-12-18 1993-07-13 日本電子機器株式会社 内燃機関の流体制御弁のヨーク

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517252Y2 (US08087162-20120103-C00010.png) * 1986-01-08 1993-05-10
DE3608065A1 (de) * 1986-03-11 1987-09-24 Nixdorf Computer Ag Nadeldruckkopf mit ringfoermig angeordneten klappankermagneten und verfahren zur montage des nadeldruckkopfes
JPH0435176Y2 (US08087162-20120103-C00010.png) * 1986-11-25 1992-08-20
JP2508476B2 (ja) * 1987-01-31 1996-06-19 ソニー株式会社 印刷配線基板の接続端子
US4886381A (en) * 1988-05-06 1989-12-12 D. H. Technology, Inc. Dot matrix print head assembly
ATE73395T1 (de) * 1988-08-01 1992-03-15 Mannesmann Ag Matrixnadeldruckkopf der klappankerbauart.
EP0359133B1 (en) * 1988-09-13 1993-06-02 Seiko Epson Corporation Impact dot printer
DE3879212D1 (de) * 1988-12-01 1993-04-15 Mannesmann Ag Matrixnadeldruckkopf der klappankerbauart.
DE3889662D1 (de) * 1988-12-01 1994-06-23 Mannesmann Ag Matrixnadeldruckkopf der Klappankerbauart.
EP0374673B1 (en) * 1988-12-19 1994-03-16 Seiko Epson Corporation Wire-dot impact printer
ATE93773T1 (de) * 1989-02-20 1993-09-15 Mannesmann Ag Matrixnadeldruckkopf der vorgespannten bauart.
JPH06104365B2 (ja) * 1989-04-20 1994-12-21 東京電気株式会社 ドツトプリンタヘッド
DE58907361D1 (de) * 1989-12-18 1994-05-05 Mannesmann Ag Matrixdruckkopf, insbesondere serieller Matrixnadeldruckkopf.
JPH0591852U (ja) * 1992-05-18 1993-12-14 シチズン時計株式会社 印字ヘッド
DE69309256T2 (de) * 1993-04-28 1997-07-03 Compuprint Spa Punktnadeldruckkopf

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230038A (en) * 1977-06-23 1980-10-28 Helmut Falk Matrix print head assembly
US4230412A (en) * 1978-03-17 1980-10-28 Helmut Falk Matrix print head assembly
JPS5783464A (en) * 1980-11-14 1982-05-25 Brother Ind Ltd Printing head of wire dot printer
JPS5896568A (ja) * 1981-12-04 1983-06-08 Oki Electric Ind Co Ltd ドツト印字ヘツド
US4453840A (en) * 1982-12-06 1984-06-12 Hodne Ingard B Actuator for a print wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0552458U (ja) * 1991-12-18 1993-07-13 日本電子機器株式会社 内燃機関の流体制御弁のヨーク

Also Published As

Publication number Publication date
JPS6067170A (ja) 1985-04-17
US4597680A (en) 1986-07-01
EP0141522B1 (en) 1988-03-09
EP0141522A1 (en) 1985-05-15
DE3469700D1 (en) 1988-04-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees