BE784874A - Perfectionnement aux solenoides et a leur procede de fabrication - Google Patents

Perfectionnement aux solenoides et a leur procede de fabrication

Info

Publication number
BE784874A
BE784874A BE784874A BE784874A BE784874A BE 784874 A BE784874 A BE 784874A BE 784874 A BE784874 A BE 784874A BE 784874 A BE784874 A BE 784874A BE 784874 A BE784874 A BE 784874A
Authority
BE
Belgium
Prior art keywords
solenoids
improvement
manufacturing process
manufacturing
Prior art date
Application number
BE784874A
Other languages
English (en)
Inventor
R Howard
Original Assignee
Centronics Data Computer
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 Centronics Data Computer filed Critical Centronics Data Computer
Publication of BE784874A publication Critical patent/BE784874A/fr

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
    • 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
    • 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
    • B41J2/30—Control circuits for actuators
    • 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
    • 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
    • H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
    • H01F7/1883—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings by steepening leading and trailing edges of magnetisation pulse, e.g. printer drivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Impact Printers (AREA)
  • Electronic Switches (AREA)
  • Springs (AREA)
  • Electromagnets (AREA)
BE784874A 1971-06-14 1972-06-14 Perfectionnement aux solenoides et a leur procede de fabrication BE784874A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15259871A 1971-06-14 1971-06-14

Publications (1)

Publication Number Publication Date
BE784874A true BE784874A (fr) 1972-12-14

Family

ID=22543591

Family Applications (1)

Application Number Title Priority Date Filing Date
BE784874A BE784874A (fr) 1971-06-14 1972-06-14 Perfectionnement aux solenoides et a leur procede de fabrication

Country Status (9)

Country Link
US (1) US3690431A (fr)
JP (1) JPS53106B1 (fr)
BE (1) BE784874A (fr)
CA (1) CA977207A (fr)
CH (2) CH584608A5 (fr)
DE (1) DE2229010C3 (fr)
FR (1) FR2161879B1 (fr)
GB (2) GB1365395A (fr)
NL (2) NL159614B (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7015426U (de) * 1970-04-24 1970-09-10 Rena Bueromaschf Gmbh Mosaikdruckkopf.
GB1343105A (en) * 1971-08-05 1974-01-10 Rena Bueromaschf Gmbh Printing apparatsu
FR2152187A5 (fr) * 1971-09-09 1973-04-20 Anker Werke Ag
US3900094A (en) * 1973-05-10 1975-08-19 Lrc Inc Matrix printer with overlapping print dots
US3831729A (en) * 1971-11-30 1974-08-27 Centronics Data Computer Solenoid having increased throw capability
IT956585B (it) * 1972-06-15 1973-10-10 Honeywell Inf Systems Perfezionamento alle testine di impressione per macchine stampan ti a composizione di carattere per punti
JPS4935027A (fr) * 1972-08-02 1974-04-01
DE2252767A1 (de) * 1972-10-27 1974-05-09 Bosch Gmbh Robert Schnelldrucker
US3787791A (en) * 1972-10-30 1974-01-22 Victor Comptometer Corp Solenoid for wire printer
GB1418219A (en) * 1972-12-08 1975-12-17 Victor Comptometer Corp Print head for a wire printer
DE2262247A1 (de) * 1972-12-20 1974-06-27 Teves Gmbh Alfred Elektromagnetisches ventil
US3948382A (en) * 1973-01-29 1976-04-06 The Singer Company Data terminal printing assembly
US3905463A (en) * 1973-02-12 1975-09-16 Bunker Ramo Control element for electrical reading or recording device
US3994381A (en) * 1973-04-26 1976-11-30 The Singer Company Wire matrix print head
US3907092A (en) * 1973-07-12 1975-09-23 Bunker Ramo Matrix wire print head with free bending print wires
US3904011A (en) * 1973-10-17 1975-09-09 Tele Speed Communications Inc Printing head for matrix printer
US3897865A (en) * 1973-12-11 1975-08-05 Ibm Dot printing apparatus
US4030587A (en) * 1974-03-05 1977-06-21 Walker Alexander D R Computer terminal
US3970183A (en) * 1974-06-05 1976-07-20 Centronics Data Computer Corporation Random access line printer
FR2288619A1 (fr) * 1974-10-23 1976-05-21 Nippon Electric Co Dispositif de commande d'un fil d'impression pour une imprimante a matrice a points
AT361514B (de) * 1974-12-03 1981-03-10 Adrema Pitney Bowes Gmbh Adressendruckmaschine
US3985216A (en) * 1975-04-14 1976-10-12 Centronics Data Computer Corporation Thermal print head assembly
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
US4027761A (en) * 1975-10-21 1977-06-07 Ncr Corporation Matrix print head impact energy control
US4060161A (en) * 1977-01-11 1977-11-29 Ncr Corporation Vibration dampening means for printing mechanism
CA1125661A (fr) * 1977-04-28 1982-06-15 Noel F. Depew Guide-caractere de frappe d'impression a dispositif amoritisseur
US4200401A (en) * 1978-05-22 1980-04-29 Ledex, Inc. Print wire solenoid
JPS5949916B2 (ja) * 1978-08-02 1984-12-05 スタ−精密株式会社 ドツトプリンタ用印字ヘツド装置
US4242003A (en) * 1978-10-16 1980-12-30 Xerox Corporation Multi-pass matrix printing
US4563664A (en) * 1984-04-04 1986-01-07 Parker-Hannifin Corporation Force motor with contoured spring coupling
US4669898A (en) * 1985-12-23 1987-06-02 Electronics Research And Service Organization Dot matrix print head
JPS63130175A (ja) * 1986-11-13 1988-06-02 エヌ・シー・アール・インターナショナル・インコーポレイテッド ム−ビング圧電素子アクチユエ−タ・ユニツト
JP2006132548A (ja) * 2004-10-05 2006-05-25 Nok Corp 密封装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390985A (en) * 1945-12-18 Burner control system
US2584707A (en) * 1950-07-14 1952-02-05 Gen Electric Self-aligning armature
NL162447B (nl) * 1950-07-14 Braukmann Armaturen Terugspoelbare filterinrichting.
US2853660A (en) * 1955-01-14 1958-09-23 Westinghouse Electric Corp Dust-tight d. c. magnet assembly
US3217640A (en) * 1963-04-30 1965-11-16 Burroughs Corp Electromagnetic actuating means for wire printers
US3207961A (en) * 1963-09-25 1965-09-21 Gen Motors Corp Linear relay actuator
US3333667A (en) * 1965-12-09 1967-08-01 Teletype Corp Flexible wire guide cable
US3467232A (en) * 1967-08-31 1969-09-16 Burroughs Corp Dot printing apparatus
US3592311A (en) * 1968-10-02 1971-07-13 Ibm Wire printing head

Also Published As

Publication number Publication date
GB1365397A (en) 1974-09-04
GB1365395A (en) 1974-09-04
CH556743A (de) 1974-12-13
US3690431A (en) 1972-09-12
DE2229010C3 (de) 1981-01-29
CH584608A5 (fr) 1977-02-15
FR2161879B1 (fr) 1979-06-15
DE2229010B2 (de) 1980-05-22
FR2161879A1 (fr) 1973-07-13
NL159614B (nl) 1979-03-15
JPS53106B1 (fr) 1978-01-05
CA977207A (en) 1975-11-04
NL7902212A (nl) 1979-09-28
DE2229010A1 (de) 1972-12-21
NL7208041A (fr) 1972-12-18

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