DE2352345B2 - Elektromagnetischer antrieb fuer einen druckdraht in einem rasterpunkt- schnelldrucker - Google Patents

Elektromagnetischer antrieb fuer einen druckdraht in einem rasterpunkt- schnelldrucker

Info

Publication number
DE2352345B2
DE2352345B2 DE19732352345 DE2352345A DE2352345B2 DE 2352345 B2 DE2352345 B2 DE 2352345B2 DE 19732352345 DE19732352345 DE 19732352345 DE 2352345 A DE2352345 A DE 2352345A DE 2352345 B2 DE2352345 B2 DE 2352345B2
Authority
DE
Germany
Prior art keywords
plunger
bore
housing
wire
electromagnetic drive
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
DE19732352345
Other languages
German (de)
English (en)
Other versions
DE2352345A1 (de
Inventor
Jürgen Hermann 7914 Pfuhl; Castellanos Rafael A. Chicago IH. Borger (V.St.A.)
Original Assignee
Victor Comptometer Corp., Chicago, 111. (V .StA.)
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 Victor Comptometer Corp., Chicago, 111. (V .StA.) filed Critical Victor Comptometer Corp., Chicago, 111. (V .StA.)
Publication of DE2352345A1 publication Critical patent/DE2352345A1/de
Publication of DE2352345B2 publication Critical patent/DE2352345B2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • B41J2/285—Actuators for print wires of plunger 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
  • Electromagnets (AREA)
DE19732352345 1972-10-30 1973-10-18 Elektromagnetischer antrieb fuer einen druckdraht in einem rasterpunkt- schnelldrucker Granted DE2352345B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30177472A 1972-10-30 1972-10-30

Publications (2)

Publication Number Publication Date
DE2352345A1 DE2352345A1 (de) 1974-05-09
DE2352345B2 true DE2352345B2 (de) 1976-12-02

Family

ID=23164811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732352345 Granted DE2352345B2 (de) 1972-10-30 1973-10-18 Elektromagnetischer antrieb fuer einen druckdraht in einem rasterpunkt- schnelldrucker

Country Status (6)

Country Link
US (1) US3787791A (en, 2012)
JP (1) JPS4978443A (en, 2012)
CA (1) CA1001896A (en, 2012)
CH (1) CH560451A5 (en, 2012)
DE (1) DE2352345B2 (en, 2012)
GB (1) GB1406005A (en, 2012)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417827A (en) * 1973-02-19 1975-12-17 Citizen Watch Co Ltd Wire printer
IT1011721B (it) * 1974-04-10 1977-02-10 Olivetti & Co Spa Dispositivo di stampa a fili
DE2439098B2 (de) * 1974-08-14 1978-11-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mosaiknadeldruckkopf unter Verwendung von Tauchankermagnetanordnungen
FR2288619A1 (fr) * 1974-10-23 1976-05-21 Nippon Electric Co Dispositif de commande d'un fil d'impression pour une imprimante a matrice a points
US3994382A (en) * 1975-06-18 1976-11-30 Centronics Data Computer Corporation Non-linear spring design for matrix type printing
US4037704A (en) * 1975-07-03 1977-07-26 Ncr Corporation Actuator for a wire matrix printer and method of making
US4046244A (en) * 1975-08-06 1977-09-06 Sycor, Inc. Impact matrix print head solenoid assembly
JPS5221914A (en) * 1975-08-09 1977-02-18 Yamura Shinkoseisakusho Kk Electromagnetic drive unit
US4016965A (en) * 1975-08-19 1977-04-12 Ncr Corporation Matrix print head and solenoid driver
DE2612585C2 (de) * 1976-03-24 1981-12-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zum formschlüssigen Verbinden einer Druckernadel mit dem Tauchanker eines Mosaiknadeldruckkopfes
JPS5371920A (en) * 1976-12-07 1978-06-26 Ricoh Kk Dot printer plunger type mechanism
DE2807337A1 (de) * 1977-02-22 1978-08-31 Information Magnetics Corp Matrixdruckerkopf
CH616271A5 (en, 2012) * 1977-06-27 1980-03-14 Weber Ag Fab Elektro
US4200401A (en) * 1978-05-22 1980-04-29 Ledex, Inc. Print wire solenoid
DE2839340A1 (de) * 1978-09-09 1980-03-27 Daimler Benz Ag Elektromagnetische vorrichtung zur betaetigung schneller schaltglieder
US4211496A (en) * 1979-01-29 1980-07-08 Small Business Administration Printing solenoid
US4300845A (en) * 1979-05-14 1981-11-17 Qwint Systems, Inc. Dot matrix print head
US4290040A (en) * 1979-09-17 1981-09-15 Feightner L Clark Electromagnetic actuator having preloaded spring means
US4441830A (en) * 1982-03-29 1984-04-10 Ncr Corporation Printing solenoid
US4632580A (en) * 1985-03-25 1986-12-30 Ncr Corporation Dot matrix print head dampening mechanism
JPH01266377A (ja) * 1988-04-18 1989-10-24 Diesel Kiki Co Ltd 電磁アクチュエータ
US5362209A (en) * 1991-04-10 1994-11-08 Ail Corporation Proportional solenoid actuator and pump system including same
US5138291A (en) * 1991-04-10 1992-08-11 Ail Corporation Proportional solenoid actuator
DE4122517A1 (de) * 1991-07-08 1993-01-21 Bosch Gmbh Robert Elektromagnetventil
AU2002367184A1 (en) * 2001-12-27 2003-07-15 Nok Corporation Solenoid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254388B (de) * 1963-09-30 1967-11-16 Siemens Ag Druckwerk zum Abdruck von aus einer Vielzahl von Punkten zusammengesetzten Zeichen
US3672482A (en) * 1970-08-31 1972-06-27 Ibm Wire matrix print head
US3690431A (en) * 1971-06-14 1972-09-12 Centronics Data Computer Print head assembly containing solenoids

Also Published As

Publication number Publication date
CA1001896A (en) 1976-12-21
DE2352345A1 (de) 1974-05-09
JPS4978443A (en, 2012) 1974-07-29
US3787791A (en) 1974-01-22
GB1406005A (en) 1975-09-10
CH560451A5 (en, 2012) 1975-03-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee