DE2452325A1 - Elektromagnetische anschlagvorrichtung fuer drucker - Google Patents

Elektromagnetische anschlagvorrichtung fuer drucker

Info

Publication number
DE2452325A1
DE2452325A1 DE19742452325 DE2452325A DE2452325A1 DE 2452325 A1 DE2452325 A1 DE 2452325A1 DE 19742452325 DE19742452325 DE 19742452325 DE 2452325 A DE2452325 A DE 2452325A DE 2452325 A1 DE2452325 A1 DE 2452325A1
Authority
DE
Germany
Prior art keywords
armature
field magnet
stop device
axis
stop
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.)
Ceased
Application number
DE19742452325
Other languages
German (de)
English (en)
Inventor
Jean Georges Magnenet
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.)
Bull SA
Original Assignee
Bull SA
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 Bull SA filed Critical Bull SA
Publication of DE2452325A1 publication Critical patent/DE2452325A1/de
Ceased 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
    • B41J9/38—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
    • H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
DE19742452325 1973-11-06 1974-11-05 Elektromagnetische anschlagvorrichtung fuer drucker Ceased DE2452325A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7339409A FR2250315A5 (US20110009641A1-20110113-C00256.png) 1973-11-06 1973-11-06

Publications (1)

Publication Number Publication Date
DE2452325A1 true DE2452325A1 (de) 1975-05-07

Family

ID=9127353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742452325 Ceased DE2452325A1 (de) 1973-11-06 1974-11-05 Elektromagnetische anschlagvorrichtung fuer drucker

Country Status (7)

Country Link
US (1) US4004505A (US20110009641A1-20110113-C00256.png)
JP (1) JPS5081029A (US20110009641A1-20110113-C00256.png)
BR (1) BR7409299A (US20110009641A1-20110113-C00256.png)
DE (1) DE2452325A1 (US20110009641A1-20110113-C00256.png)
FR (1) FR2250315A5 (US20110009641A1-20110113-C00256.png)
GB (1) GB1482009A (US20110009641A1-20110113-C00256.png)
NL (1) NL7414159A (US20110009641A1-20110113-C00256.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028772A1 (de) * 1979-08-02 1981-02-05 Canon Kk Drucker

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401026A (en) * 1977-09-14 1983-08-30 Exxon Reserach And Engineering Co. Free flight hammer for impact printer
JPS54106321A (en) * 1978-02-08 1979-08-21 Hitachi Ltd Printing driver
DE2837550A1 (de) * 1978-08-29 1980-03-20 Ibm Deutschland Haltesystem fuer ausloesevorrichtungen mit einem bewegungselement
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
DE3152448C2 (de) * 1981-04-24 1984-09-13 Siemens AG, 1000 Berlin und 8000 München Tauchankermagnetsystem mit hohem Wirkungsgrad
DE3116402C2 (de) * 1981-04-24 1983-07-21 Siemens AG, 1000 Berlin und 8000 München Rückprallarmes Tauchankermagnetsystem
JPS61173968A (ja) * 1985-01-28 1986-08-05 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション プリンタ用印字機構
US4685816A (en) * 1985-12-06 1987-08-11 Ncr Corporation Impact printer with means for adjusting the associated print hammer
EP2884637A1 (en) * 2013-12-10 2015-06-17 Optotune AG Optical device for reducing speckle noise

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1237816B (de) * 1963-08-24 1967-03-30 Ibm Deutschland Druckhammerantrieb fuer Schnelldrucker
US3351006A (en) * 1964-06-11 1967-11-07 Honeywell Inc Print hammer having braking means
DE1287833B (US20110009641A1-20110113-C00256.png) * 1965-06-11 1969-01-23
US3477365A (en) * 1966-07-22 1969-11-11 Mohawk Data Sciences Corp Hysteresis drive for high speed print hammers
US3543906A (en) * 1967-08-21 1970-12-01 Edward J Buxton Solenoid controlled printing hammer mechanism
US3705370A (en) * 1971-04-15 1972-12-05 Ibm Magnetically actuated and restored print hammer
US3780650A (en) * 1971-12-20 1973-12-25 Ibm Print hammer with moving coil
JPS4873026A (US20110009641A1-20110113-C00256.png) * 1971-12-29 1973-10-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028772A1 (de) * 1979-08-02 1981-02-05 Canon Kk Drucker

Also Published As

Publication number Publication date
GB1482009A (en) 1977-08-03
JPS5081029A (US20110009641A1-20110113-C00256.png) 1975-07-01
US4004505A (en) 1977-01-25
NL7414159A (nl) 1975-05-09
FR2250315A5 (US20110009641A1-20110113-C00256.png) 1975-05-30
BR7409299A (pt) 1976-05-11

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8110 Request for examination paragraph 44
8131 Rejection