FR2252217A1 - Linear electromagnet in mosaic printers - has armature rod attached to print needle and its three cores moving inside four wound toroidal cores - Google Patents

Linear electromagnet in mosaic printers - has armature rod attached to print needle and its three cores moving inside four wound toroidal cores

Info

Publication number
FR2252217A1
FR2252217A1 FR7438042A FR7438042A FR2252217A1 FR 2252217 A1 FR2252217 A1 FR 2252217A1 FR 7438042 A FR7438042 A FR 7438042A FR 7438042 A FR7438042 A FR 7438042A FR 2252217 A1 FR2252217 A1 FR 2252217A1
Authority
FR
France
Prior art keywords
cores
armature
rod attached
moving inside
armature rod
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.)
Granted
Application number
FR7438042A
Other languages
English (en)
French (fr)
Other versions
FR2252217B3 (enrdf_load_stackoverflow
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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
Priority claimed from DE2359357A external-priority patent/DE2359357A1/de
Priority claimed from DE2359365A external-priority patent/DE2359365B1/de
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of FR2252217A1 publication Critical patent/FR2252217A1/fr
Application granted granted Critical
Publication of FR2252217B3 publication Critical patent/FR2252217B3/fr
Granted 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
    • 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)
FR7438042A 1973-11-28 1974-11-19 Linear electromagnet in mosaic printers - has armature rod attached to print needle and its three cores moving inside four wound toroidal cores Granted FR2252217A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2359357A DE2359357A1 (de) 1973-11-28 1973-11-28 Tauchankermagnetanordnung zum antrieb von druckernadeln in mosaikdruckwerken
DE2359365A DE2359365B1 (de) 1973-11-28 1973-11-28 Tauchankermagnetanordnung

Publications (2)

Publication Number Publication Date
FR2252217A1 true FR2252217A1 (en) 1975-06-20
FR2252217B3 FR2252217B3 (enrdf_load_stackoverflow) 1977-08-19

Family

ID=25766173

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7438042A Granted FR2252217A1 (en) 1973-11-28 1974-11-19 Linear electromagnet in mosaic printers - has armature rod attached to print needle and its three cores moving inside four wound toroidal cores

Country Status (8)

Country Link
JP (1) JPS5085422A (enrdf_load_stackoverflow)
AU (1) AU7434274A (enrdf_load_stackoverflow)
CH (1) CH573654A5 (enrdf_load_stackoverflow)
DK (1) DK616374A (enrdf_load_stackoverflow)
FR (1) FR2252217A1 (enrdf_load_stackoverflow)
IT (1) IT1025777B (enrdf_load_stackoverflow)
NL (1) NL7415290A (enrdf_load_stackoverflow)
SE (1) SE7414772L (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065581A1 (en) * 2000-03-02 2001-09-07 Cruise, Rupert, John A magnetic actuator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135792U (ja) * 1984-08-07 1986-03-05 工業技術院長 切断機
AU641869B1 (en) * 1992-10-23 1993-09-30 Mac Valves, Inc. Solenoid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001065581A1 (en) * 2000-03-02 2001-09-07 Cruise, Rupert, John A magnetic actuator

Also Published As

Publication number Publication date
IT1025777B (it) 1978-08-30
NL7415290A (nl) 1975-05-30
AU7434274A (en) 1976-04-29
CH573654A5 (enrdf_load_stackoverflow) 1976-03-15
JPS5085422A (enrdf_load_stackoverflow) 1975-07-10
SE7414772L (enrdf_load_stackoverflow) 1975-05-29
FR2252217B3 (enrdf_load_stackoverflow) 1977-08-19
DK616374A (enrdf_load_stackoverflow) 1975-07-14

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Legal Events

Date Code Title Description
ST Notification of lapse