FR1393220A - Circuit de temporisation électronique - Google Patents

Circuit de temporisation électronique

Info

Publication number
FR1393220A
FR1393220A FR904907A FR904907A FR1393220A FR 1393220 A FR1393220 A FR 1393220A FR 904907 A FR904907 A FR 904907A FR 904907 A FR904907 A FR 904907A FR 1393220 A FR1393220 A FR 1393220A
Authority
FR
France
Prior art keywords
timing circuit
electronic timing
electronic
circuit
timing
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
FR904907A
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.)
Fords (Finsbury) Ltd
Fords Ltd
Original Assignee
Fords (Finsbury) Ltd
Fords Ltd
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 GB26899/61A external-priority patent/GB1026951A/en
Application filed by Fords (Finsbury) Ltd, Fords Ltd filed Critical Fords (Finsbury) Ltd
Priority to FR904907A priority Critical patent/FR1393220A/fr
Application granted granted Critical
Publication of FR1393220A publication Critical patent/FR1393220A/fr
Expired legal-status Critical Current

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
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
    • H03K17/795—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors
    • H03K17/7955—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled controlling bipolar transistors using phototransistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/28—Modifications for introducing a time delay before switching
    • 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
    • H03K3/284—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 monostable
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
FR904907A 1961-07-25 1962-07-24 Circuit de temporisation électronique Expired FR1393220A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR904907A FR1393220A (fr) 1961-07-25 1962-07-24 Circuit de temporisation électronique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB26899/61A GB1026951A (en) 1961-07-25 1961-07-25 Improvements in time delay circuits
FR904907A FR1393220A (fr) 1961-07-25 1962-07-24 Circuit de temporisation électronique

Publications (1)

Publication Number Publication Date
FR1393220A true FR1393220A (fr) 1965-03-26

Family

ID=26196778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904907A Expired FR1393220A (fr) 1961-07-25 1962-07-24 Circuit de temporisation électronique

Country Status (1)

Country Link
FR (1) FR1393220A (fr)

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