IT1003393B - PERFECTED CIRCUIT FOR COMMANDING MAGNET COILS OF PRINT HAMMERS OR PUNCH ACTUATORS AND YES MILES - Google Patents

PERFECTED CIRCUIT FOR COMMANDING MAGNET COILS OF PRINT HAMMERS OR PUNCH ACTUATORS AND YES MILES

Info

Publication number
IT1003393B
IT1003393B IT19396/74A IT1939674A IT1003393B IT 1003393 B IT1003393 B IT 1003393B IT 19396/74 A IT19396/74 A IT 19396/74A IT 1939674 A IT1939674 A IT 1939674A IT 1003393 B IT1003393 B IT 1003393B
Authority
IT
Italy
Prior art keywords
commanding
miles
yes
magnet coils
print hammers
Prior art date
Application number
IT19396/74A
Other languages
Italian (it)
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
Application granted granted Critical
Publication of IT1003393B publication Critical patent/IT1003393B/en

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
    • H01F7/18—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Impact Printers (AREA)
  • Control Of Stepping Motors (AREA)
IT19396/74A 1973-03-16 1974-01-15 PERFECTED CIRCUIT FOR COMMANDING MAGNET COILS OF PRINT HAMMERS OR PUNCH ACTUATORS AND YES MILES IT1003393B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342109A US3859572A (en) 1973-03-16 1973-03-16 Magnetic coil driver circuit

Publications (1)

Publication Number Publication Date
IT1003393B true IT1003393B (en) 1976-06-10

Family

ID=23340365

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19396/74A IT1003393B (en) 1973-03-16 1974-01-15 PERFECTED CIRCUIT FOR COMMANDING MAGNET COILS OF PRINT HAMMERS OR PUNCH ACTUATORS AND YES MILES

Country Status (7)

Country Link
US (1) US3859572A (en)
JP (1) JPS5327098B2 (en)
CA (1) CA1010947A (en)
DE (1) DE2412016A1 (en)
FR (1) FR2221762B1 (en)
GB (1) GB1432895A (en)
IT (1) IT1003393B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1001997B (en) * 1973-11-28 1976-04-30 PILOTING CIRCUIT FOR PRINTING ELECTROMAGNET
DE2915317A1 (en) * 1979-04-14 1980-10-23 Binder Magnete CIRCUIT FOR CONTROLLING A PULSE MAGNET
GB2145584B (en) * 1981-10-26 1986-03-05 Nat Res Dev Electrically energised vibratory conveyors
DE3151242C2 (en) * 1981-12-21 1985-05-02 Mannesmann AG, 4000 Düsseldorf Driver circuit for printers, in particular for matrix printers of the needle or hammer type
JPS60193668A (en) * 1984-03-16 1985-10-02 Fujitsu Ltd Hammer controlling system
US4667117A (en) * 1984-10-31 1987-05-19 International Business Machines Corporation Self-timing and self-compensating print wire actuator driver
JPS6149856A (en) * 1985-06-24 1986-03-11 Ricoh Co Ltd Magnet drive circuit for printer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3206651A (en) * 1961-11-30 1965-09-14 Honeywell Inc Circuit controlling flow of current

Also Published As

Publication number Publication date
JPS5327098B2 (en) 1978-08-05
FR2221762B1 (en) 1976-12-03
DE2412016A1 (en) 1974-09-19
CA1010947A (en) 1977-05-24
JPS49123232A (en) 1974-11-26
GB1432895A (en) 1976-04-22
FR2221762A1 (en) 1974-10-11
US3859572A (en) 1975-01-07

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