FR2056821A5 - - Google Patents

Info

Publication number
FR2056821A5
FR2056821A5 FR7029475A FR7029475A FR2056821A5 FR 2056821 A5 FR2056821 A5 FR 2056821A5 FR 7029475 A FR7029475 A FR 7029475A FR 7029475 A FR7029475 A FR 7029475A FR 2056821 A5 FR2056821 A5 FR 2056821A5
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
FR7029475A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Application granted granted Critical
Publication of FR2056821A5 publication Critical patent/FR2056821A5/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
    • B41J9/26—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
FR7029475A 1969-08-25 1970-08-11 Expired FR2056821A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85265369A 1969-08-25 1969-08-25

Publications (1)

Publication Number Publication Date
FR2056821A5 true FR2056821A5 (de) 1971-05-14

Family

ID=25313895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029475A Expired FR2056821A5 (de) 1969-08-25 1970-08-11

Country Status (9)

Country Link
US (1) US3630142A (de)
JP (1) JPS504491B1 (de)
BE (1) BE755082A (de)
CA (1) CA921766A (de)
CH (1) CH516851A (de)
DE (1) DE2041789C3 (de)
FR (1) FR2056821A5 (de)
GB (1) GB1249769A (de)
ZA (1) ZA705142B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US3874287A (en) * 1973-06-05 1975-04-01 Honeywell Bull Sa Printing machines
US3982622A (en) * 1974-10-04 1976-09-28 Teletype Corporation Actuator mechanisms for wire matrix printers
US3968744A (en) * 1975-03-03 1976-07-13 Burroughs Corporation Self-damping unitary print hammer for high speed printers
JPS54164179U (de) * 1978-05-10 1979-11-17
DE2945622C2 (de) * 1979-11-12 1982-08-19 Hans-Joachim Dipl.-Phys. 6104 Seeheim-Jugenheim Thiel Vorrichtung zum Schreiben von Blindenschrift
US4493253A (en) * 1983-11-23 1985-01-15 Ncr Canada Ltd. Variable impact printing means
US4703689A (en) * 1985-09-20 1987-11-03 International Business Machines Corporation Two lever print actuator with aligned pivots and energy transfer surfaces
DE3715304A1 (de) * 1987-05-08 1988-12-01 Protechno Entwicklungsbuero Gm Nadeldruckkopf mit klappankermagneten und ansteuerverfahren dafuer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483658A (en) * 1945-12-18 1949-10-04 Price Electric Corp Polarized electromagnetic relay
BE512812A (de) * 1951-08-10
US2740057A (en) * 1952-05-13 1956-03-27 Bosch Gmbh Robert Electromagnetic prime movers
US3153178A (en) * 1959-12-14 1964-10-13 Cons Electrics Ind Corp Magnetic lock-up relay
US3049990A (en) * 1960-12-20 1962-08-21 Ibm Print hammer actuator
DE1198455B (de) * 1961-04-28 1965-08-12 Siemens Ag Elektromagnetisches Relais mit Haftcharakteristik

Also Published As

Publication number Publication date
CA921766A (en) 1973-02-27
DE2041789A1 (de) 1971-04-22
JPS504491B1 (de) 1975-02-20
ZA705142B (en) 1971-04-28
GB1249769A (en) 1971-10-13
US3630142A (en) 1971-12-28
DE2041789C3 (de) 1973-01-04
CH516851A (de) 1971-12-15
DE2041789B2 (de) 1972-06-08
BE755082A (fr) 1971-02-01

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse