DE3574072D1 - Electromagnetic actuator, in particular for driving print hammers - Google Patents

Electromagnetic actuator, in particular for driving print hammers

Info

Publication number
DE3574072D1
DE3574072D1 DE8585109847T DE3574072T DE3574072D1 DE 3574072 D1 DE3574072 D1 DE 3574072D1 DE 8585109847 T DE8585109847 T DE 8585109847T DE 3574072 T DE3574072 T DE 3574072T DE 3574072 D1 DE3574072 D1 DE 3574072D1
Authority
DE
Germany
Prior art keywords
electromagnetic actuator
print hammers
driving print
driving
hammers
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.)
Expired
Application number
DE8585109847T
Other languages
German (de)
English (en)
Inventor
Armin Bohg
Ludwig Fischer
Bruno Gantz
Kurt Hartmann
Gerhard Wolfert
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.)
IBM Deutschland GmbH
International Business Machines Corp
Original Assignee
IBM Deutschland GmbH
International Business Machines Corp
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 Deutschland GmbH, International Business Machines Corp filed Critical IBM Deutschland GmbH
Application granted granted Critical
Publication of DE3574072D1 publication Critical patent/DE3574072D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F7/081—Magnetic constructions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
  • Electromagnets (AREA)
DE8585109847T 1985-08-06 1985-08-06 Electromagnetic actuator, in particular for driving print hammers Expired DE3574072D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19850109847 EP0216943B1 (de) 1985-08-06 1985-08-06 Elektromagnetische Betätigungsvorrichtung, insbesondere für Druckhammerantriebe

Publications (1)

Publication Number Publication Date
DE3574072D1 true DE3574072D1 (en) 1989-12-07

Family

ID=8193667

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585109847T Expired DE3574072D1 (en) 1985-08-06 1985-08-06 Electromagnetic actuator, in particular for driving print hammers

Country Status (7)

Country Link
EP (1) EP0216943B1 (OSRAM)
JP (1) JPS6235857A (OSRAM)
AR (1) AR242683A1 (OSRAM)
BR (1) BR8603482A (OSRAM)
CA (1) CA1249625A (OSRAM)
DE (1) DE3574072D1 (OSRAM)
ES (1) ES297044Y (OSRAM)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996041947A1 (en) * 1995-06-08 1996-12-27 Siemens Automotive Corporation Method of adjusting a solenoid air gap
US5617067A (en) * 1995-12-07 1997-04-01 Eaton Corporation Electromagnetic actuator having a low aspect ratio stator
FR2801721B1 (fr) * 1999-11-29 2002-01-18 Schneider Electric Ind Sa Electroaimant a courant continu pour appareil interrupteur
MY124946A (en) 2000-10-23 2006-07-31 Senju Metal Industry Co Automatic wave soldering apparatus and method
JP5184365B2 (ja) * 2005-10-11 2013-04-17 オーチス エレベータ カンパニー 電磁石およびエレベータドア連結器
CN106763994B (zh) * 2017-02-28 2022-11-25 浙江工业大学 线圈外置式斜翼力矩马达

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348556A (en) * 1941-11-05 1944-05-09 Allen Bradley Co Magnet structure
US2999193A (en) * 1958-09-24 1961-09-05 Olympia Werke Ag Actuator magnet assembly
FR1236085A (fr) * 1959-06-04 1960-07-15 Procédé de construction des circuits magnétiques
US3524155A (en) * 1968-01-02 1970-08-11 Honeywell Inc Slotted-pole solenoid
DD111119A1 (OSRAM) * 1973-07-17 1975-01-20
DE2458516A1 (de) * 1974-12-11 1976-06-16 Teves Gmbh Alfred Elektromagnetische betaetigungseinrichtung
JPS54130225A (en) * 1978-03-29 1979-10-09 Hitachi Ltd Printer
DE3024059A1 (de) * 1980-06-26 1982-01-07 Knorr-Bremse GmbH, 8000 München Elektro-hubmagnet

Also Published As

Publication number Publication date
AR242683A1 (es) 1993-04-30
ES297044Y (es) 1988-12-01
BR8603482A (pt) 1987-03-04
EP0216943A1 (de) 1987-04-08
EP0216943B1 (de) 1989-11-02
CA1249625A (en) 1989-01-31
ES297044U (es) 1988-04-16
JPS6235857A (ja) 1987-02-16
JPH0533666B2 (OSRAM) 1993-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee