SE8800843D0 - Forfarande for studsdempning vid tryckhammarmagneter i skrivmaskiner eller liknande kontorsmaskiner - Google Patents

Forfarande for studsdempning vid tryckhammarmagneter i skrivmaskiner eller liknande kontorsmaskiner

Info

Publication number
SE8800843D0
SE8800843D0 SE8800843A SE8800843A SE8800843D0 SE 8800843 D0 SE8800843 D0 SE 8800843D0 SE 8800843 A SE8800843 A SE 8800843A SE 8800843 A SE8800843 A SE 8800843A SE 8800843 D0 SE8800843 D0 SE 8800843D0
Authority
SE
Sweden
Prior art keywords
magnets
machines
print hammer
coil
hammar
Prior art date
Application number
SE8800843A
Other languages
English (en)
Other versions
SE469885B (sv
SE8800843L (sv
Inventor
C Jensen
G Schmidt
Original Assignee
Triumph Adler Ag
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 Triumph Adler Ag filed Critical Triumph Adler Ag
Publication of SE8800843D0 publication Critical patent/SE8800843D0/sv
Publication of SE8800843L publication Critical patent/SE8800843L/sv
Publication of SE469885B publication Critical patent/SE469885B/sv

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
    • B41J9/42—Hammer-impression mechanisms with anti-rebound arrangements

Landscapes

  • Impact Printers (AREA)
SE8800843A 1987-11-20 1988-03-09 Förfarande för studsdämpning vid tryckhammarmagneter i skrivmaskiner eller liknande kontorsmaskiner SE469885B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3739295A DE3739295C1 (de) 1987-11-20 1987-11-20 Verfahren zur Rueckpralldaempfung bei Druckhammermagneten in Schreib- oder aehnlichen Bueromaschinen

Publications (3)

Publication Number Publication Date
SE8800843D0 true SE8800843D0 (sv) 1988-03-09
SE8800843L SE8800843L (sv) 1989-05-21
SE469885B SE469885B (sv) 1993-10-04

Family

ID=6340850

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8800843A SE469885B (sv) 1987-11-20 1988-03-09 Förfarande för studsdämpning vid tryckhammarmagneter i skrivmaskiner eller liknande kontorsmaskiner

Country Status (6)

Country Link
US (1) US4880322A (sv)
JP (1) JPH01150561A (sv)
DE (1) DE3739295C1 (sv)
GB (1) GB2212640B (sv)
IT (1) IT1216171B (sv)
SE (1) SE469885B (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930011184B1 (ko) * 1990-08-03 1993-11-25 삼성전자 주식회사 해머 솔레노이드의 바이-레벨(Bi-Level) 구동회로
DE4025359A1 (de) * 1990-08-10 1992-02-13 Triumph Adler Ag Verfahren zur einstellung der abdruckenergie einer type und schreibmaschine, drucker o. dgl. zur durchfuehrung des verfahrens
JPH0538847A (ja) * 1991-08-07 1993-02-19 Tokyo Electric Co Ltd ドツトプリンタヘツドの出力制御装置
DE69316860T2 (de) * 1992-12-18 1998-08-06 Ibm Stanzen durch magnetische Abstossung mit dynamischer Dämpfung
US6484613B1 (en) * 1993-07-27 2002-11-26 International Business Machines Corporation Electromagnetic bounce back braking for punch press and punch press process
US5726568A (en) * 1995-06-07 1998-03-10 International Business Machines Corporation Magneto-repulsion punching with dynamic damping

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1001997B (it) * 1973-11-28 1976-04-30 Circuito di pilotaggio per elet tromagnete di stampa
DE2645498A1 (de) * 1975-10-15 1977-04-21 Xerox Corp Elektronischer druckhammerbetrieb
US4291992A (en) * 1979-05-22 1981-09-29 R. C. Sanders Technology Systems, Inc. Printer pin control circuitry
DE3116402C2 (de) * 1981-04-24 1983-07-21 Siemens AG, 1000 Berlin und 8000 München Rückprallarmes Tauchankermagnetsystem
US4659969A (en) * 1984-08-09 1987-04-21 Synektron Corporation Variable reluctance actuator having position sensing and control
US4538930A (en) * 1984-09-24 1985-09-03 Xerox Corporation Adaptive print hammer damper
JPH0746651B2 (ja) * 1984-12-18 1995-05-17 株式会社ゼクセル ソレノイド駆動装置
IT1211780B (it) * 1986-09-16 1989-11-03 Canon Kk Apparecchio di registrazione di tipo ad impatto

Also Published As

Publication number Publication date
US4880322A (en) 1989-11-14
IT8819874A0 (it) 1988-03-21
SE469885B (sv) 1993-10-04
JPH01150561A (ja) 1989-06-13
SE8800843L (sv) 1989-05-21
DE3739295C1 (de) 1989-04-20
GB8812711D0 (en) 1988-06-29
IT1216171B (it) 1990-02-22
GB2212640A (en) 1989-07-26
GB2212640B (en) 1991-11-27
JPH0532228B2 (sv) 1993-05-14

Similar Documents

Publication Publication Date Title
FI66791B (fi) Skrivare foersedd med en stoetanordning omfattande en omvandlare
SE8800843D0 (sv) Forfarande for studsdempning vid tryckhammarmagneter i skrivmaskiner eller liknande kontorsmaskiner
ES449215A1 (es) Perfeccionamientos en la construccion de dispositivos de im-presion por puntos para maquinas de oficina.
US4538930A (en) Adaptive print hammer damper
GB1149699A (en) Electromagnetic actuator
IT1250446B (it) Procedimento per regolare l'energia di stampa di un carattere, e macchina da scrivere, stampante o simile per eseguire tale procedimento.
JPS5642666A (en) Impact type dot printer
JPS552019A (en) Printing hammer
JPS5563283A (en) Wire dot printer
JPS5677165A (en) Dot printing mechanism
JPS5774182A (en) Mounting method for typing magnet
JPS5627357A (en) Printing head for dot printer
JPS5649278A (en) Driving system of printer head
JPS5756274A (en) Apparatus for driving dot hammer
JPS57110474A (en) Detecting system for omitted letter in printer
JPS5658882A (en) Driving system for dot printer head
JPS5783482A (en) Printer
US1115251A (en) Method of operating electromagnetic striking-tools by means of alternatng current.
JPS56106872A (en) Wire dot printer
JPS5783462A (en) Printing wire driving mechanism
JPS57115360A (en) Driving device for dot hammer
JPS57205169A (en) Wire dot printer head
JPS578167A (en) Armature of printing head
JPS57150584A (en) Impact type dot printer
GB1010988A (en) Improvements in and relating to striking mechanisms

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8800843-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8800843-8

Format of ref document f/p: F