FR1168987A - éléments-mémoire pour systèmes de commande - Google Patents

éléments-mémoire pour systèmes de commande

Info

Publication number
FR1168987A
FR1168987A FR1168987DA FR1168987A FR 1168987 A FR1168987 A FR 1168987A FR 1168987D A FR1168987D A FR 1168987DA FR 1168987 A FR1168987 A FR 1168987A
Authority
FR
France
Prior art keywords
control systems
memory elements
memory
elements
systems
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)
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1168987A publication Critical patent/FR1168987A/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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
    • H03K17/24—Storing the actual state when the supply voltage fails
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
  • Inverter Devices (AREA)
  • Power Conversion In General (AREA)
FR1168987D 1955-12-15 1956-12-13 éléments-mémoire pour systèmes de commande Expired FR1168987A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US352364XA 1955-12-15 1955-12-15

Publications (1)

Publication Number Publication Date
FR1168987A true FR1168987A (fr) 1958-12-19

Family

ID=21881460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1168987D Expired FR1168987A (fr) 1955-12-15 1956-12-13 éléments-mémoire pour systèmes de commande

Country Status (5)

Country Link
BE (1) BE553384A (fr)
CH (1) CH352364A (fr)
DE (1) DE1035206B (fr)
FR (1) FR1168987A (fr)
GB (1) GB802412A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1197924B (de) * 1958-11-12 1965-08-05 Gen Radio Co Bistabile elektrische Schaltung, insbesondere Zaehlschaltung
DE1172723B (de) * 1962-03-07 1964-06-25 Telefunken Patent Bistabile Kippschaltung mit zwei Transistoren und einem Speicherkern, insbesondere zur Verwendung in elektronischen Speicher-schaltungen fuer die Pegelregelung in der Traegerfrequenz-Nachrichtentechnik

Also Published As

Publication number Publication date
GB802412A (en) 1958-10-01
BE553384A (fr)
DE1035206B (de) 1958-07-31
CH352364A (de) 1961-02-28

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