DD129025A1 - ELECTRODYNAMIC PRESSURE HAMMER DRIVE - Google Patents

ELECTRODYNAMIC PRESSURE HAMMER DRIVE

Info

Publication number
DD129025A1
DD129025A1 DD19469976A DD19469976A DD129025A1 DD 129025 A1 DD129025 A1 DD 129025A1 DD 19469976 A DD19469976 A DD 19469976A DD 19469976 A DD19469976 A DD 19469976A DD 129025 A1 DD129025 A1 DD 129025A1
Authority
DD
German Democratic Republic
Prior art keywords
hammer drive
pressure hammer
electrodynamic pressure
electrodynamic
drive
Prior art date
Application number
DD19469976A
Other languages
German (de)
Inventor
Volker Flechtner
Original Assignee
Volker Flechtner
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 Volker Flechtner filed Critical Volker Flechtner
Priority to DD19469976A priority Critical patent/DD129025A1/en
Priority to DE19772733312 priority patent/DE2733312A1/en
Priority to IT2665877A priority patent/IT1083914B/en
Publication of DD129025A1 publication Critical patent/DD129025A1/en

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)
  • Impact Printers (AREA)
DD19469976A 1976-09-09 1976-09-09 ELECTRODYNAMIC PRESSURE HAMMER DRIVE DD129025A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DD19469976A DD129025A1 (en) 1976-09-09 1976-09-09 ELECTRODYNAMIC PRESSURE HAMMER DRIVE
DE19772733312 DE2733312A1 (en) 1976-09-09 1977-07-23 Electromagnetic hammer for continually moving type carrier - comprises cylindrical sleeve movable axially on stationary core giving low mass and high speed
IT2665877A IT1083914B (en) 1976-09-09 1977-08-11 ELECTRODYNAMIC CONTROL OF THE PRESSURE HAMMER FOR PRINTING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD19469976A DD129025A1 (en) 1976-09-09 1976-09-09 ELECTRODYNAMIC PRESSURE HAMMER DRIVE

Publications (1)

Publication Number Publication Date
DD129025A1 true DD129025A1 (en) 1977-12-21

Family

ID=5505661

Family Applications (1)

Application Number Title Priority Date Filing Date
DD19469976A DD129025A1 (en) 1976-09-09 1976-09-09 ELECTRODYNAMIC PRESSURE HAMMER DRIVE

Country Status (3)

Country Link
DD (1) DD129025A1 (en)
DE (1) DE2733312A1 (en)
IT (1) IT1083914B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU521251B2 (en) * 1977-09-14 1982-03-25 Exxon Research And Engineering Company Hammer for impact printer
DE3147449C2 (en) * 1981-12-01 1984-03-08 Olympia Werke Ag, 2940 Wilhelmshaven Electrodynamic stop device for a printing unit in typewriters or similar office machines
CH661687A5 (en) * 1984-12-19 1987-08-14 Battelle Memorial Institute NEEDLE MATRIX PRINTER.

Also Published As

Publication number Publication date
DE2733312A1 (en) 1978-03-16
IT1083914B (en) 1985-05-25

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