FR1159725A - Magnetic reading device - Google Patents

Magnetic reading device

Info

Publication number
FR1159725A
FR1159725A FR1159725DA FR1159725A FR 1159725 A FR1159725 A FR 1159725A FR 1159725D A FR1159725D A FR 1159725DA FR 1159725 A FR1159725 A FR 1159725A
Authority
FR
France
Prior art keywords
reading device
magnetic reading
magnetic
reading
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
Other languages
French (fr)
Inventor
Etienne-Augustin-Hen Honore
Emile-Leon-Gabriel Torcheux
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.)
MAROCAINE D ELECTRONIQUE SOMEL
Original Assignee
MAROCAINE D ELECTRONIQUE SOMEL
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 MAROCAINE D ELECTRONIQUE SOMEL filed Critical MAROCAINE D ELECTRONIQUE SOMEL
Application granted granted Critical
Publication of FR1159725A publication Critical patent/FR1159725A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/12—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers
    • G05B19/16—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using record carriers using magnetic record carriers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
    • G06K7/082—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors
    • G06K7/087—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
FR1159725D 1956-08-22 1956-08-22 Magnetic reading device Expired FR1159725A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1159725T 1956-08-22

Publications (1)

Publication Number Publication Date
FR1159725A true FR1159725A (en) 1958-07-01

Family

ID=9651710

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1159725D Expired FR1159725A (en) 1956-08-22 1956-08-22 Magnetic reading device

Country Status (1)

Country Link
FR (1) FR1159725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103201A (en) * 1988-03-29 1992-04-07 Vogt Electronic Aktiengesellschaft Switching mode power transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103201A (en) * 1988-03-29 1992-04-07 Vogt Electronic Aktiengesellschaft Switching mode power transformer

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