FR2099677B1 - - Google Patents

Info

Publication number
FR2099677B1
FR2099677B1 FR7124844A FR7124844A FR2099677B1 FR 2099677 B1 FR2099677 B1 FR 2099677B1 FR 7124844 A FR7124844 A FR 7124844A FR 7124844 A FR7124844 A FR 7124844A FR 2099677 B1 FR2099677 B1 FR 2099677B1
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
FR7124844A
Other versions
FR2099677A1 (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 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
Publication of FR2099677A1 publication Critical patent/FR2099677A1/fr
Application granted granted Critical
Publication of FR2099677B1 publication Critical patent/FR2099677B1/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
FR7124844A 1970-07-30 1971-07-07 Expired FR2099677B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2806370 1970-07-30

Publications (2)

Publication Number Publication Date
FR2099677A1 FR2099677A1 (fr) 1972-03-17
FR2099677B1 true FR2099677B1 (fr) 1977-08-05

Family

ID=11222850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7124844A Expired FR2099677B1 (fr) 1970-07-30 1971-07-07

Country Status (2)

Country Link
US (1) US3748537A (fr)
FR (1) FR2099677B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071877A (en) * 1975-10-31 1978-01-31 Ncr Corporation Drive circuit
US4035603A (en) * 1976-03-31 1977-07-12 Union Carbide Corporation Fault detector system for starting plasma arc working apparatus
US4071874A (en) * 1976-06-28 1978-01-31 Xerox Corporation Hammer protection circuit
JPS5380140A (en) * 1976-12-24 1978-07-15 Hitachi Koki Kk Device for driving and controlling type hammer of typewriter
US4262320A (en) * 1979-05-03 1981-04-14 General Motors Corporation H-switch configuration for controlling latching solenoids
US4453193A (en) * 1982-10-12 1984-06-05 General Electric Company Overcurrent protection for push-pull circuits
EP0392058A1 (fr) * 1989-04-13 1990-10-17 Siemens Aktiengesellschaft Circuit de commande d'au moins un relais électromagnétique

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489920A (en) * 1966-11-15 1970-01-13 American Mach & Foundry Overvoltage and undervoltage detection circuit means
US3535591A (en) * 1968-01-02 1970-10-20 Sola Basic Ind Inc Monitoring system for polyphase electric supply system
GB1251722A (fr) * 1969-02-28 1971-10-27
US3575107A (en) * 1969-06-02 1971-04-13 Gen Electric Underspeed and undervoltage protection for printer

Also Published As

Publication number Publication date
US3748537A (en) 1973-07-24
FR2099677A1 (fr) 1972-03-17

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Legal Events

Date Code Title Description
ST Notification of lapse