IT967746B - Azionatore elettromagnetico - Google Patents

Azionatore elettromagnetico

Info

Publication number
IT967746B
IT967746B IT29528/72A IT2952872A IT967746B IT 967746 B IT967746 B IT 967746B IT 29528/72 A IT29528/72 A IT 29528/72A IT 2952872 A IT2952872 A IT 2952872A IT 967746 B IT967746 B IT 967746B
Authority
IT
Italy
Prior art keywords
electromagnetic actuator
actuator
electromagnetic
Prior art date
Application number
IT29528/72A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT967746B publication Critical patent/IT967746B/it

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
    • H01F7/14—Pivoting armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electromagnets (AREA)
  • Impact Printers (AREA)
IT29528/72A 1971-12-16 1972-09-22 Azionatore elettromagnetico IT967746B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20856971A 1971-12-16 1971-12-16

Publications (1)

Publication Number Publication Date
IT967746B true IT967746B (it) 1974-03-11

Family

ID=22775080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29528/72A IT967746B (it) 1971-12-16 1972-09-22 Azionatore elettromagnetico

Country Status (5)

Country Link
US (1) US3745495A (it)
JP (1) JPS5247141B2 (it)
DE (1) DE2258381A1 (it)
FR (1) FR2163475B1 (it)
IT (1) IT967746B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5128016A (ja) * 1974-08-30 1976-03-09 Fujitsu Ltd Eikyujishakuojusurudanpakiko
JPS5172524A (ja) * 1974-12-19 1976-06-23 Oki Electric Ind Co Ltd Dotsutoshikipurintano denjikudosochi
US4018155A (en) * 1975-06-02 1977-04-19 Mohawk Data Sciences Corporation Ballistic print hammer assembly
JPS524321A (en) * 1975-06-24 1977-01-13 Oki Electric Ind Co Ltd Electromagnetic drive unit for dot printer
SE7606042L (sv) * 1975-10-10 1977-04-11 Florida Data Corp Snabbarbetande elektromagnetiskt skrivhuvud
US4167343A (en) * 1976-09-27 1979-09-11 Golobay Gary L Print wire actuator mechanism
US4259653A (en) * 1977-11-22 1981-03-31 Magnetic Laboratories, Inc. Electromagnetic reciprocating linear actuator with permanent magnet armature
US4389127A (en) * 1979-12-10 1983-06-21 Florida Data Corporation High speed dot matrix impact printer
US4351235A (en) * 1980-09-11 1982-09-28 Mannesmann Tally Corporation Dot printing mechanism for dot matrix line printers
US4332450A (en) * 1980-09-15 1982-06-01 James Dole Corporation Magnetic actuation methods and apparatus
US4522122A (en) * 1983-05-03 1985-06-11 Ncr Canada Ltd - Ncr Canada Ltee Fast impact hammer for high speed printer
DE19945112A1 (de) * 1999-09-21 2001-03-22 Heinz Leiber Elektromagnetischer Aktuator
AU2016205924B2 (en) * 2015-01-07 2019-09-19 Bae Systems Plc Improvements in and relating to electromechanical actuators
US20180025824A1 (en) * 2015-02-01 2018-01-25 K.A. Advertising Solutions Ltd. Electromagnetic actuator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248499A (en) * 1962-09-13 1966-04-26 Digital Analog Technical Assoc Electro-mechanical actuator with permanent magnet
US3325660A (en) * 1964-05-21 1967-06-13 Airfab Inc Reciprocating solenoid motor
US3671899A (en) * 1971-04-30 1972-06-20 Sperry Rand Corp Permanent magnet detent means for a rotary solenoid

Also Published As

Publication number Publication date
FR2163475B1 (it) 1974-10-04
FR2163475A1 (it) 1973-07-27
US3745495A (en) 1973-07-10
DE2258381A1 (de) 1973-06-20
JPS5247141B2 (it) 1977-11-30
JPS4866935A (it) 1973-09-13

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