FR2136032A5 - - Google Patents

Info

Publication number
FR2136032A5
FR2136032A5 FR7209613A FR7209613A FR2136032A5 FR 2136032 A5 FR2136032 A5 FR 2136032A5 FR 7209613 A FR7209613 A FR 7209613A FR 7209613 A FR7209613 A FR 7209613A FR 2136032 A5 FR2136032 A5 FR 2136032A5
Authority
FR
France
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
FR7209613A
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 HN Information Systems Italia SpA
Original Assignee
Honeywell Information Systems Italia SpA
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 Honeywell Information Systems Italia SpA filed Critical Honeywell Information Systems Italia SpA
Application granted granted Critical
Publication of FR2136032A5 publication Critical patent/FR2136032A5/fr
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
    • B41J9/44—Control for hammer-impression mechanisms
    • B41J9/52—Control for hammer-impression mechanisms for checking the operation of print hammers
FR7209613A 1971-03-20 1972-03-20 Expired FR2136032A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2204171 1971-03-20

Publications (1)

Publication Number Publication Date
FR2136032A5 true FR2136032A5 (fr) 1972-12-22

Family

ID=11190589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7209613A Expired FR2136032A5 (fr) 1971-03-20 1972-03-20

Country Status (2)

Country Link
US (1) US3740615A (fr)
FR (1) FR2136032A5 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190022A (en) * 1975-11-06 1980-02-26 Allied Chemical Corporation Fuel injection system with correction for incidental system variables
US4205307A (en) * 1978-10-30 1980-05-27 Wabco Westinghouse Gmbh Device for monitoring the function of electromagnets
US4347786A (en) * 1979-10-01 1982-09-07 International Business Machines Corporation Impact printer hammer flight time and velocity sensing means
US4321946A (en) * 1980-03-31 1982-03-30 Paulos Louis B Armature position monitoring and control device
US4706561A (en) * 1984-10-25 1987-11-17 Genicom Corporation Printing activator test circuit generating back EMF
US4894614A (en) * 1986-12-24 1990-01-16 Ncr Corporation Apparatus for measuring the center-to-center distance between point wires of print solenoids
US4907901A (en) * 1986-12-24 1990-03-13 Ncr Corporation Method and apparatus for measuring displacement of a moveable member of an electromagnetic device by using perturbations in the device's energizing current
US5404301A (en) * 1993-06-07 1995-04-04 Eaton Corporation Method and apparatus of vehicle transmission control by assured minimum pulse width
US5383399A (en) * 1993-09-27 1995-01-24 Ncr Corporation Zero hammer adjustment drum printer control technique
US6545852B1 (en) 1998-10-07 2003-04-08 Ormanco System and method for controlling an electromagnetic device
US6406102B1 (en) 1999-02-24 2002-06-18 Orscheln Management Co. Electrically operated parking brake control system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125271A (en) * 1961-06-22 1964-03-17 Electromagnetic pinch roller actuator
US3293505A (en) * 1963-05-29 1966-12-20 Teletype Corp Constant current selector magnet driver
US3295421A (en) * 1964-03-16 1967-01-03 Loran F Mccormick Position control circuit

Also Published As

Publication number Publication date
US3740615A (en) 1973-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse