JPS5212362B2 - - Google Patents

Info

Publication number
JPS5212362B2
JPS5212362B2 JP12409673A JP12409673A JPS5212362B2 JP S5212362 B2 JPS5212362 B2 JP S5212362B2 JP 12409673 A JP12409673 A JP 12409673A JP 12409673 A JP12409673 A JP 12409673A JP S5212362 B2 JPS5212362 B2 JP S5212362B2
Authority
JP
Japan
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
JP12409673A
Other languages
Japanese (ja)
Other versions
JPS4989808A (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4989808A publication Critical patent/JPS4989808A/ja
Publication of JPS5212362B2 publication Critical patent/JPS5212362B2/ja
Expired 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/30—Electromagnetically-operated mechanisms
    • B41J19/305—Linear drive mechanisms for carriage movement
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Linear Motors (AREA)
JP12409673A 1972-12-19 1973-11-06 Expired JPS5212362B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31664572A 1972-12-19 1972-12-19

Publications (2)

Publication Number Publication Date
JPS4989808A JPS4989808A (enrdf_load_stackoverflow) 1974-08-28
JPS5212362B2 true JPS5212362B2 (enrdf_load_stackoverflow) 1977-04-06

Family

ID=23229983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12409673A Expired JPS5212362B2 (enrdf_load_stackoverflow) 1972-12-19 1973-11-06

Country Status (6)

Country Link
JP (1) JPS5212362B2 (enrdf_load_stackoverflow)
CA (1) CA990335A (enrdf_load_stackoverflow)
DE (1) DE2360973C2 (enrdf_load_stackoverflow)
FR (1) FR2210857B1 (enrdf_load_stackoverflow)
GB (1) GB1397890A (enrdf_load_stackoverflow)
IT (1) IT1001552B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359289A (en) * 1979-11-20 1982-11-16 Printronix, Inc. Counterbalanced bidirectional shuttle drive having linear motor
EP0222362B1 (en) * 1985-11-13 1990-05-09 Sharp Kabushiki Kaisha Linear motor
GB8805420D0 (en) * 1988-03-08 1988-04-07 Framo Dev Ltd Electrically powered pump unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1134117A (fr) * 1954-09-27 1957-04-08 Schubert & Salzer Maschinen Procédé et dispositif pour entraîner des pièces de machines en un mouvement de va-et-vient à l'aide de champs magnétiques alternatifs
US3440464A (en) * 1965-08-02 1969-04-22 Sperry Rand Corp Electromagnetic apparatus
US3588767A (en) * 1969-02-13 1971-06-28 Esterline Corp Servomotor shuttle guide assembly
NL7107133A (enrdf_load_stackoverflow) * 1970-05-28 1971-11-30

Also Published As

Publication number Publication date
GB1397890A (en) 1975-06-18
FR2210857A1 (enrdf_load_stackoverflow) 1974-07-12
FR2210857B1 (enrdf_load_stackoverflow) 1978-03-10
CA990335A (en) 1976-06-01
IT1001552B (it) 1976-04-30
DE2360973C2 (de) 1982-04-29
DE2360973A1 (de) 1974-06-20
JPS4989808A (enrdf_load_stackoverflow) 1974-08-28

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