FR2351542B3 - - Google Patents

Info

Publication number
FR2351542B3
FR2351542B3 FR7614367A FR7614367A FR2351542B3 FR 2351542 B3 FR2351542 B3 FR 2351542B3 FR 7614367 A FR7614367 A FR 7614367A FR 7614367 A FR7614367 A FR 7614367A FR 2351542 B3 FR2351542 B3 FR 2351542B3
Authority
FR
France
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
FR7614367A
Other languages
French (fr)
Other versions
FR2351542A1 (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.)
CFCE CAPEM
Original Assignee
CFCE CAPEM
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 CFCE CAPEM filed Critical CFCE CAPEM
Priority to FR7614367A priority Critical patent/FR2351542A1/en
Publication of FR2351542A1 publication Critical patent/FR2351542A1/en
Application granted granted Critical
Publication of FR2351542B3 publication Critical patent/FR2351542B3/fr
Granted 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
    • H03K3/26—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
    • H03K3/282—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 astable
    • H03K3/2826—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 astable using two active transistors of the complementary type
    • H03K3/2828—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 astable using two active transistors of the complementary type in an asymmetrical circuit configuration
    • 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
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7614367A 1976-05-13 1976-05-13 Electronically controlled automobile ignition system - has time constant circuit supplying pulse of known duration to switch DC supply to transformer generating HV Granted FR2351542A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7614367A FR2351542A1 (en) 1976-05-13 1976-05-13 Electronically controlled automobile ignition system - has time constant circuit supplying pulse of known duration to switch DC supply to transformer generating HV

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7614367A FR2351542A1 (en) 1976-05-13 1976-05-13 Electronically controlled automobile ignition system - has time constant circuit supplying pulse of known duration to switch DC supply to transformer generating HV

Publications (2)

Publication Number Publication Date
FR2351542A1 FR2351542A1 (en) 1977-12-09
FR2351542B3 true FR2351542B3 (en) 1981-07-31

Family

ID=9173057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614367A Granted FR2351542A1 (en) 1976-05-13 1976-05-13 Electronically controlled automobile ignition system - has time constant circuit supplying pulse of known duration to switch DC supply to transformer generating HV

Country Status (1)

Country Link
FR (1) FR2351542A1 (en)

Also Published As

Publication number Publication date
FR2351542A1 (en) 1977-12-09

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