BE615468A - Device operating by means of transistors, intended to replace electromechanical relays and other similar devices - Google Patents

Device operating by means of transistors, intended to replace electromechanical relays and other similar devices

Info

Publication number
BE615468A
BE615468A BE615468A BE615468A BE615468A BE 615468 A BE615468 A BE 615468A BE 615468 A BE615468 A BE 615468A BE 615468 A BE615468 A BE 615468A BE 615468 A BE615468 A BE 615468A
Authority
BE
Belgium
Prior art keywords
transistors
intended
device operating
similar devices
electromechanical relays
Prior art date
Application number
BE615468A
Other languages
French (fr)
Inventor
Lucien Budts
De Senigon Francois Roumefort
Jeanne Baligant
Original Assignee
Lucien Budts
De Senigon Francois Roumefort
Jeanne Baligant
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 FR857337A external-priority patent/FR79516E/fr
Application filed by Lucien Budts, De Senigon Francois Roumefort, Jeanne Baligant filed Critical Lucien Budts
Publication of BE615468A publication Critical patent/BE615468A/en

Links

Classifications

    • 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
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
    • H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
    • H03K19/084—Diode-transistor logic
    • 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • 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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/2893—Bistables with hysteresis, e.g. Schmitt trigger

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electronic Switches (AREA)
  • Control Of Electrical Variables (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Soil Working Implements (AREA)
BE615468A 1961-03-30 1962-03-23 Device operating by means of transistors, intended to replace electromechanical relays and other similar devices BE615468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR857337A FR79516E (en) 1958-08-08 1961-03-30

Publications (1)

Publication Number Publication Date
BE615468A true BE615468A (en) 1962-07-16

Family

ID=8752072

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615468A BE615468A (en) 1961-03-30 1962-03-23 Device operating by means of transistors, intended to replace electromechanical relays and other similar devices

Country Status (7)

Country Link
US (1) US3234402A (en)
BE (1) BE615468A (en)
DE (1) DE1182291B (en)
ES (1) ES275950A1 (en)
GB (1) GB963159A (en)
LU (1) LU41421A1 (en)
NL (1) NL276615A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1373677A (en) * 1963-05-24 1964-10-02 Electronique & Automatisme Sa Digital information processing systems

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL195355A (en) * 1954-06-29
DE1059961B (en) * 1956-01-13 1959-06-25 Siemens Ag Bistable flip-flop for the formation of a relay-like device
GB821256A (en) * 1956-09-28 1959-10-07 Atomic Energy Authority Uk Improvements in or relating to transistor bistable circuits
US2994784A (en) * 1957-12-04 1961-08-01 Westinghouse Electric Corp Bistable control apparatus
US3042812A (en) * 1958-08-05 1962-07-03 Sperry Rand Corp Multivibrators with particular input circuits
NL229900A (en) * 1959-09-21 1900-01-01

Also Published As

Publication number Publication date
US3234402A (en) 1966-02-08
LU41421A1 (en) 1962-05-23
NL276615A (en) 1900-01-01
DE1182291B (en) 1964-11-26
ES275950A1 (en) 1962-06-01
GB963159A (en) 1964-07-08

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