CA1001896A - Solenoid for wire printer - Google Patents

Solenoid for wire printer

Info

Publication number
CA1001896A
CA1001896A CA184,572A CA184572A CA1001896A CA 1001896 A CA1001896 A CA 1001896A CA 184572 A CA184572 A CA 184572A CA 1001896 A CA1001896 A CA 1001896A
Authority
CA
Canada
Prior art keywords
solenoid
wire printer
printer
wire
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
CA184,572A
Other versions
CA184572S (en
Inventor
Jurgen H. Borger
Rafael A. Castellanos
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.)
Victor Comptometer Corp
Original Assignee
Victor Comptometer 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 Victor Comptometer Corp filed Critical Victor Comptometer Corp
Application granted granted Critical
Publication of CA1001896A publication Critical patent/CA1001896A/en
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
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/285—Actuators for print wires of plunger type
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
  • Electromagnets (AREA)
CA184,572A 1972-10-30 1973-10-30 Solenoid for wire printer Expired CA1001896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30177472A 1972-10-30 1972-10-30

Publications (1)

Publication Number Publication Date
CA1001896A true CA1001896A (en) 1976-12-21

Family

ID=23164811

Family Applications (1)

Application Number Title Priority Date Filing Date
CA184,572A Expired CA1001896A (en) 1972-10-30 1973-10-30 Solenoid for wire printer

Country Status (6)

Country Link
US (1) US3787791A (en)
JP (1) JPS4978443A (en)
CA (1) CA1001896A (en)
CH (1) CH560451A5 (en)
DE (1) DE2352345B2 (en)
GB (1) GB1406005A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1417827A (en) * 1973-02-19 1975-12-17 Citizen Watch Co Ltd Wire printer
IT1011721B (en) * 1974-04-10 1977-02-10 Olivetti & Co Spa WIRED PRINTING DEVICE
DE2439098B2 (en) * 1974-08-14 1978-11-30 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mosaic wire print head using plunger magnet assemblies
FR2288619A1 (en) * 1974-10-23 1976-05-21 Nippon Electric Co PRINTER WIRE CONTROL DEVICE FOR A DOT MATRIX PRINTER
US3994382A (en) * 1975-06-18 1976-11-30 Centronics Data Computer Corporation Non-linear spring design for matrix type printing
US4037704A (en) * 1975-07-03 1977-07-26 Ncr Corporation Actuator for a wire matrix printer and method of making
US4046244A (en) * 1975-08-06 1977-09-06 Sycor, Inc. Impact matrix print head solenoid assembly
JPS5221914A (en) * 1975-08-09 1977-02-18 Yamura Shinkoseisakusho Kk Electromagnetic drive unit
US4016965A (en) * 1975-08-19 1977-04-12 Ncr Corporation Matrix print head and solenoid driver
DE2612585C2 (en) * 1976-03-24 1981-12-03 Siemens AG, 1000 Berlin und 8000 München Method for the positive connection of a printer needle with the plunger of a mosaic needle print head
JPS5371920A (en) * 1976-12-07 1978-06-26 Ricoh Kk Dot printer plunger type mechanism
DE2807337A1 (en) * 1977-02-22 1978-08-31 Information Magnetics Corp Matrix printer having printing wires actuated by solenoids - arranged in housing contg. viscous heat-transfer material
CH616271A5 (en) * 1977-06-27 1980-03-14 Weber Ag Fab Elektro
US4200401A (en) * 1978-05-22 1980-04-29 Ledex, Inc. Print wire solenoid
DE2839340A1 (en) * 1978-09-09 1980-03-27 Daimler Benz Ag ELECTROMAGNETIC DEVICE FOR ACTUATING FAST SWITCHING LINKS
US4211496A (en) * 1979-01-29 1980-07-08 Small Business Administration Printing solenoid
US4300845A (en) * 1979-05-14 1981-11-17 Qwint Systems, Inc. Dot matrix print head
US4290040A (en) * 1979-09-17 1981-09-15 Feightner L Clark Electromagnetic actuator having preloaded spring means
US4441830A (en) * 1982-03-29 1984-04-10 Ncr Corporation Printing solenoid
US4632580A (en) * 1985-03-25 1986-12-30 Ncr Corporation Dot matrix print head dampening mechanism
JPH01266377A (en) * 1988-04-18 1989-10-24 Diesel Kiki Co Ltd Solenoid actuator
US5362209A (en) * 1991-04-10 1994-11-08 Ail Corporation Proportional solenoid actuator and pump system including same
US5138291A (en) * 1991-04-10 1992-08-11 Ail Corporation Proportional solenoid actuator
DE4122517A1 (en) * 1991-07-08 1993-01-21 Bosch Gmbh Robert Electromagnetic valve for vehicle automatic transmission - with strap-shaped flux conduction element partially enclosing outside of relay housing
DE10296583B4 (en) * 2001-12-27 2014-03-13 Eagle Industry Co., Ltd. solenoid

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254388B (en) * 1963-09-30 1967-11-16 Siemens Ag Printing unit for printing characters composed of a large number of points
US3672482A (en) * 1970-08-31 1972-06-27 Ibm Wire matrix print head
US3690431A (en) * 1971-06-14 1972-09-12 Centronics Data Computer Print head assembly containing solenoids

Also Published As

Publication number Publication date
DE2352345B2 (en) 1976-12-02
JPS4978443A (en) 1974-07-29
DE2352345A1 (en) 1974-05-09
US3787791A (en) 1974-01-22
GB1406005A (en) 1975-09-10
CH560451A5 (en) 1975-03-27

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