JPH01150561A - タイプライタ又は類似の事務機械の印字ハンマ磁石における反動防止方法 - Google Patents

タイプライタ又は類似の事務機械の印字ハンマ磁石における反動防止方法

Info

Publication number
JPH01150561A
JPH01150561A JP63060653A JP6065388A JPH01150561A JP H01150561 A JPH01150561 A JP H01150561A JP 63060653 A JP63060653 A JP 63060653A JP 6065388 A JP6065388 A JP 6065388A JP H01150561 A JPH01150561 A JP H01150561A
Authority
JP
Japan
Prior art keywords
movable piece
time
printing hammer
coil
hammer magnet
Prior art date
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.)
Granted
Application number
JP63060653A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0532228B2 (
Inventor
Christian Jensen
クリスチアン・イエンセン
Gunther Schmidt
ギユンテル・シユミツト
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.)
TA Triumph Adler AG
Original Assignee
TA 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 TA Triumph Adler AG filed Critical TA Triumph Adler AG
Publication of JPH01150561A publication Critical patent/JPH01150561A/ja
Publication of JPH0532228B2 publication Critical patent/JPH0532228B2/ja
Granted 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
    • B41J9/42—Hammer-impression mechanisms with anti-rebound arrangements

Landscapes

  • Impact Printers (AREA)
JP63060653A 1987-11-20 1988-03-16 タイプライタ又は類似の事務機械の印字ハンマ磁石における反動防止方法 Granted JPH01150561A (ja)

Applications Claiming Priority (2)

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
DE3739295.6 1987-11-20

Publications (2)

Publication Number Publication Date
JPH01150561A true JPH01150561A (ja) 1989-06-13
JPH0532228B2 JPH0532228B2 ( ) 1993-05-14

Family

ID=6340850

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63060653A Granted JPH01150561A (ja) 1987-11-20 1988-03-16 タイプライタ又は類似の事務機械の印字ハンマ磁石における反動防止方法

Country Status (6)

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

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
FR2603844B1 (fr) * 1986-09-16 1995-06-16 Canon Kk Appareil d'enregistrement du type a impact

Also Published As

Publication number Publication date
GB8812711D0 (en) 1988-06-29
SE8800843D0 (sv) 1988-03-09
US4880322A (en) 1989-11-14
GB2212640B (en) 1991-11-27
IT8819874A0 (it) 1988-03-21
IT1216171B (it) 1990-02-22
SE8800843L (sv) 1989-05-21
JPH0532228B2 ( ) 1993-05-14
SE469885B (sv) 1993-10-04
GB2212640A (en) 1989-07-26
DE3739295C1 (de) 1989-04-20

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