BR8603249A - Atuador eletromagnetico de martelos para impressora de impacto - Google Patents

Atuador eletromagnetico de martelos para impressora de impacto

Info

Publication number
BR8603249A
BR8603249A BR8603249A BR8603249A BR8603249A BR 8603249 A BR8603249 A BR 8603249A BR 8603249 A BR8603249 A BR 8603249A BR 8603249 A BR8603249 A BR 8603249A BR 8603249 A BR8603249 A BR 8603249A
Authority
BR
Brazil
Prior art keywords
impact printer
electromagnetic hammer
hammer actuator
actuator
electromagnetic
Prior art date
Application number
BR8603249A
Other languages
English (en)
Inventor
Douglas Stuart Brown
William Alexander Patterson
William Duncan Thorne
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR8603249A publication Critical patent/BR8603249A/pt

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
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/127—Mounting of hammers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
  • Electromagnets (AREA)
BR8603249A 1985-07-29 1986-07-10 Atuador eletromagnetico de martelos para impressora de impacto BR8603249A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76026785A 1985-07-29 1985-07-29

Publications (1)

Publication Number Publication Date
BR8603249A true BR8603249A (pt) 1987-02-24

Family

ID=25058578

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8603249A BR8603249A (pt) 1985-07-29 1986-07-10 Atuador eletromagnetico de martelos para impressora de impacto

Country Status (5)

Country Link
JP (1) JPS6228269A (pt)
KR (1) KR900003974B1 (pt)
CN (1) CN1006145B (pt)
BR (1) BR8603249A (pt)
ES (1) ES8800096A1 (pt)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247530Y2 (pt) * 1971-06-04 1977-10-28
JPS5736441U (pt) * 1980-07-31 1982-02-26
JPS5931208A (ja) * 1982-08-09 1984-02-20 Shinko Electric Co Ltd 搬送装置における移動体の位置決め装置

Also Published As

Publication number Publication date
KR900003974B1 (ko) 1990-06-07
CN86104546A (zh) 1987-05-27
KR870001037A (ko) 1987-03-11
CN1006145B (zh) 1989-12-20
ES556130A0 (es) 1987-10-16
JPS6228269A (ja) 1987-02-06
ES8800096A1 (es) 1987-10-16
JPH0558902B2 (pt) 1993-08-27

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 10/07/2001

B15K Others concerning applications: alteration of classification

Ipc: B41J 9/133 (2006.01), B41J 1/20 (2006.0