FR1204680A - Improvements to electronic trigger devices - Google Patents

Improvements to electronic trigger devices

Info

Publication number
FR1204680A
FR1204680A FR1204680DA FR1204680A FR 1204680 A FR1204680 A FR 1204680A FR 1204680D A FR1204680D A FR 1204680DA FR 1204680 A FR1204680 A FR 1204680A
Authority
FR
France
Prior art keywords
electronic trigger
trigger devices
devices
electronic
trigger
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
Other languages
French (fr)
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.)
Bull Machines Sa
Compagnie des Machines Bull SA
Original Assignee
Bull Machines Sa
Compagnie des Machines Bull SA
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 Bull Machines Sa, Compagnie des Machines Bull SA filed Critical Bull Machines Sa
Application granted granted Critical
Publication of FR1204680A publication Critical patent/FR1204680A/en
Expired 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
FR1204680D 1958-06-02 1958-06-02 Improvements to electronic trigger devices Expired FR1204680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1204680T 1958-06-02

Publications (1)

Publication Number Publication Date
FR1204680A true FR1204680A (en) 1960-01-27

Family

ID=9672947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204680D Expired FR1204680A (en) 1958-06-02 1958-06-02 Improvements to electronic trigger devices

Country Status (3)

Country Link
US (1) US3072045A (en)
FR (1) FR1204680A (en)
NL (1) NL239716A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471279A1 (en) * 1979-12-07 1981-06-19 Seikosha Kk MOBILE COIL TYPE PRINTING HEAD

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267845A (en) * 1963-03-20 1966-08-23 Rca Corp Matrix printer employing print bars
US3172352A (en) * 1963-05-13 1965-03-09 Data Products Corp Printing hammer assembly
US3172353A (en) * 1963-06-17 1965-03-09 Data Products Corp Variable force hammer high speed printer
US3187668A (en) * 1963-06-27 1965-06-08 Anelex Corp Hammer suspension for high speed printer
US3242855A (en) * 1963-10-03 1966-03-29 Control Data Corp Electrostrictive printer
US3351006A (en) * 1964-06-11 1967-11-07 Honeywell Inc Print hammer having braking means
NL131643C (en) * 1965-08-02
US3459126A (en) * 1966-03-21 1969-08-05 Mohawk Data Sciences Corp Control devices employing magnetostrictive materials
US3477365A (en) * 1966-07-22 1969-11-11 Mohawk Data Sciences Corp Hysteresis drive for high speed print hammers
GB1179419A (en) * 1966-10-14 1970-01-28 Int Computers Ltd Flying Hammer Solenoid Systems for High Speed Printers
SE346588B (en) * 1968-12-27 1972-07-10 Sopromi Soc Proc Modern Inject
US3628644A (en) * 1969-12-22 1971-12-21 Ibm Electrically driven-type element
US3696739A (en) * 1970-05-04 1972-10-10 American Regital Corp Striking apparatus for rotating wheel printer
US3834304A (en) * 1970-05-21 1974-09-10 Potter Instrument Co Inc Helical bar printer and hammer therefor
US3678847A (en) * 1970-06-25 1972-07-25 Potter Instrument Co Inc Hammer firing system for a high speed printer
US3745917A (en) * 1971-06-16 1973-07-17 Datadyne Corp Digital printer hammer assembly
US3747521A (en) * 1971-06-25 1973-07-24 Ibm Low cost hammer unit
US3741113A (en) * 1971-06-25 1973-06-26 Ibm High energy print hammer unit with fast settle out
JPS4883736A (en) * 1972-02-08 1973-11-08
JPS548259B2 (en) * 1972-08-11 1979-04-13
US3754199A (en) * 1972-09-29 1973-08-21 Ibm Magnetic mechanical amplifier
NL7401401A (en) * 1974-02-01 1975-08-05 Philips Nv CURRENT PULSE GENERATOR.
BE820413A (en) * 1974-09-27 1975-03-27 PRESSURE HEAD
US4010682A (en) * 1975-05-14 1977-03-08 Monarch Marking Systems, Inc. Label printing and applying apparatus
US4014258A (en) * 1975-08-29 1977-03-29 Wassermann Carl I High speed printing apparatus
IT1070333B (en) * 1976-04-21 1985-03-29 Olivetti & Co Spa SERIAL PRINTER PARTICULARLY FOR SILENT ELECTRICAL WRITING MACHINES
US4236842A (en) * 1978-08-03 1980-12-02 A. B. Dick Company Hammer support for rotary printing apparatus
US4493568A (en) * 1983-02-22 1985-01-15 Estabrooks David A Dot matrix printhead employing moving coils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411898A (en) * 1944-04-21 1946-12-03 Bell Telephone Labor Inc Pulse generator
US2692551A (en) * 1950-05-26 1954-10-26 John T Potter High-speed rotary printer
US2907929A (en) * 1956-09-04 1959-10-06 Caledonia Electronics And Tran High speed electromechanical actuator
US2907900A (en) * 1958-10-13 1959-10-06 Jersey Prod Res Co Pulse generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2471279A1 (en) * 1979-12-07 1981-06-19 Seikosha Kk MOBILE COIL TYPE PRINTING HEAD

Also Published As

Publication number Publication date
NL239716A (en) 1964-01-27
US3072045A (en) 1963-01-08

Similar Documents

Publication Publication Date Title
FR1204680A (en) Improvements to electronic trigger devices
FR1334347A (en) Improvements to anti-vibration devices
FR1236307A (en) Improvements to electronic discharge devices
FR1195011A (en) Improvements to pumping devices
FR1201727A (en) Improvements to screw transport devices
FR1213159A (en) Improvements to acceleration response devices
FR1219287A (en) Improvements to formwork devices
FR1208462A (en) Improvements to multiplication devices
FR1234691A (en) Improvements to electronic discharge devices
FR1222484A (en) Improvements to electronic discharge devices
FR1204596A (en) Improvements to cam devices
FR1230170A (en) Improvements to compressed air blocking devices
BE577094A (en) Improvements to variable resistance devices
FR1243318A (en) Improvements to mixing devices
FR1242211A (en) Improvements to cam devices
FR1195541A (en) Improvements to screen devices
FR1211049A (en) Improvements to adding devices
FR1282222A (en) Improvements to anti-ram devices
FR1210398A (en) Improvements to combustion devices
FR1226033A (en) Improvements to translation devices
FR1269391A (en) Improvements to cooling devices
FR1219353A (en) Improvements to handling devices
FR1210331A (en) Explosive Device Improvements
FR1209769A (en) Improvements to fluid introduction devices
BE608004A (en) Improvements to electroluminescent devices