NL142801B - Afdrukinrichting. - Google Patents

Afdrukinrichting.

Info

Publication number
NL142801B
NL142801B NL676717202A NL6717202A NL142801B NL 142801 B NL142801 B NL 142801B NL 676717202 A NL676717202 A NL 676717202A NL 6717202 A NL6717202 A NL 6717202A NL 142801 B NL142801 B NL 142801B
Authority
NL
Netherlands
Prior art keywords
printing device
printing
Prior art date
Application number
NL676717202A
Other languages
English (en)
Dutch (nl)
Other versions
NL6717202A (enrdf_load_stackoverflow
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of NL6717202A publication Critical patent/NL6717202A/xx
Publication of NL142801B publication Critical patent/NL142801B/xx

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
    • 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
    • B41J9/36—Means for operating hammers to effect impression in which mechanical power is applied under electromagnetic control
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1883—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings by steepening leading and trailing edges of magnetisation pulse, e.g. printer drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
  • Electromagnets (AREA)
NL676717202A 1966-12-30 1967-12-18 Afdrukinrichting. NL142801B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60630866A 1966-12-30 1966-12-30

Publications (2)

Publication Number Publication Date
NL6717202A NL6717202A (enrdf_load_stackoverflow) 1968-07-01
NL142801B true NL142801B (nl) 1974-07-15

Family

ID=24427447

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676717202A NL142801B (nl) 1966-12-30 1967-12-18 Afdrukinrichting.

Country Status (5)

Country Link
US (1) US3460469A (enrdf_load_stackoverflow)
JP (1) JPS4812344B1 (enrdf_load_stackoverflow)
AT (1) AT278406B (enrdf_load_stackoverflow)
ES (1) ES348719A1 (enrdf_load_stackoverflow)
NL (1) NL142801B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592311A (en) * 1968-10-02 1971-07-13 Ibm Wire printing head
US3643595A (en) * 1969-06-25 1972-02-22 Data Products Corp Printer hammer bank assembly
US3707122A (en) * 1970-07-13 1972-12-26 Peripheral Dynamics Print hammer mechanism with magnetic reinforcement to cath hammer
US3672482A (en) * 1970-08-31 1972-06-27 Ibm Wire matrix print head
FR2153627A5 (enrdf_load_stackoverflow) * 1971-09-17 1973-05-04 Honeywell Bull
US3834303A (en) * 1973-02-16 1974-09-10 Pertec Corp High speed line printing apparatus
US3982622A (en) * 1974-10-04 1976-09-28 Teletype Corporation Actuator mechanisms for wire matrix printers
US4046244A (en) * 1975-08-06 1977-09-06 Sycor, Inc. Impact matrix print head solenoid assembly
JPS5239638U (enrdf_load_stackoverflow) * 1975-09-12 1977-03-19
US4189997A (en) * 1976-01-16 1980-02-26 Canon Kabushiki Kaisha Printer
US4233894A (en) * 1978-06-02 1980-11-18 Printronix, Inc. Print hammer mechanism having dual pole pieces
CA1216772A (en) * 1982-08-06 1987-01-20 Norman E. Farb Print hammer mechanism having intermediate pivot fulcrum
US4582437A (en) * 1983-10-07 1986-04-15 Centronics Data Computer Corp. Print pin actuator and method of making same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687088A (en) * 1948-08-30 1954-08-24 Durant Mfg Co Printing recording counter
GB786027A (en) * 1948-10-01 1957-11-13 Gerhard Dirks Improvements relating to the printing of characters
GB854309A (en) * 1955-08-25 1960-11-16 Gerhard Dirks Improvements in high-speed printing devices
US2940385A (en) * 1957-04-01 1960-06-14 Anelex Corp High speed printer
US3021454A (en) * 1958-04-11 1962-02-13 Bendix Corp Control circuit for electromagnetic devices
US3049990A (en) * 1960-12-20 1962-08-21 Ibm Print hammer actuator
US3126823A (en) * 1962-05-24 1964-03-31 benson
US3223029A (en) * 1962-11-13 1965-12-14 Rca Corp Information translating apparatus
US3172352A (en) * 1963-05-13 1965-03-09 Data Products Corp Printing hammer assembly
DE1264120B (de) * 1964-07-25 1968-03-21 Ibm Deutschland Druckhammerwerk und Verfahren zum Justieren seiner Magnetjoche

Also Published As

Publication number Publication date
US3460469A (en) 1969-08-12
ES348719A1 (es) 1969-03-16
JPS4812344B1 (enrdf_load_stackoverflow) 1973-04-19
AT278406B (de) 1970-01-26
NL6717202A (enrdf_load_stackoverflow) 1968-07-01

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: I B M