FR1149668A - Circuits magnétiques mettant en oeuvre des matériaux magnétiques à cycle d'hystérésis rectangulaire - Google Patents

Circuits magnétiques mettant en oeuvre des matériaux magnétiques à cycle d'hystérésis rectangulaire

Info

Publication number
FR1149668A
FR1149668A FR1149668DA FR1149668A FR 1149668 A FR1149668 A FR 1149668A FR 1149668D A FR1149668D A FR 1149668DA FR 1149668 A FR1149668 A FR 1149668A
Authority
FR
France
Prior art keywords
magnetic
rectangular hysteresis
hysteresis cycle
circuits
materials
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
English (en)
French (fr)
Inventor
Henri Benmussa
Jean-Pierre Le Corre
Camille Weill
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.)
Laboratoire Central de Telecommunications SA
Original Assignee
Laboratoire Central de Telecommunications SA
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 Laboratoire Central de Telecommunications SA filed Critical Laboratoire Central de Telecommunications SA
Application granted granted Critical
Publication of FR1149668A publication Critical patent/FR1149668A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • G01R29/027—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values
    • G01R29/0273—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values the pulse characteristic being duration, i.e. width (indicating that frequency of pulses is above or below a certain limit)
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Interface Circuits In Exchanges (AREA)
FR1149668D 1956-11-02 1955-06-07 Circuits magnétiques mettant en oeuvre des matériaux magnétiques à cycle d'hystérésis rectangulaire Expired FR1149668A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3349656A GB825077A (en) 1956-11-02 1956-11-02 Electric circuits incorporating magnetic materials having a rectangular hysteresis loop

Publications (1)

Publication Number Publication Date
FR1149668A true FR1149668A (fr) 1957-12-30

Family

ID=10353728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1149668D Expired FR1149668A (fr) 1956-11-02 1955-06-07 Circuits magnétiques mettant en oeuvre des matériaux magnétiques à cycle d'hystérésis rectangulaire

Country Status (5)

Country Link
BE (1) BE554820A (enrdf_load_html_response)
CH (1) CH341535A (enrdf_load_html_response)
FR (1) FR1149668A (enrdf_load_html_response)
GB (1) GB825077A (enrdf_load_html_response)
NL (1) NL214460A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB825077A (en) 1959-12-09
NL214460A (enrdf_load_html_response)
CH341535A (fr) 1959-10-15
BE554820A (enrdf_load_html_response)

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