FR2173073B1 - - Google Patents

Info

Publication number
FR2173073B1
FR2173073B1 FR7306008A FR7306008A FR2173073B1 FR 2173073 B1 FR2173073 B1 FR 2173073B1 FR 7306008 A FR7306008 A FR 7306008A FR 7306008 A FR7306008 A FR 7306008A FR 2173073 B1 FR2173073 B1 FR 2173073B1
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
FR7306008A
Other languages
French (fr)
Other versions
FR2173073A1 (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.)
Bendix Corp
Original Assignee
Bendix 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 Bendix Corp filed Critical Bendix Corp
Publication of FR2173073A1 publication Critical patent/FR2173073A1/fr
Application granted granted Critical
Publication of FR2173073B1 publication Critical patent/FR2173073B1/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
    • H03K3/26—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/001—Ignition installations adapted to specific engine types
    • F02P15/003—Layout of ignition circuits for gas turbine plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/10—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits having continuous electric sparks
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
FR7306008A 1972-02-25 1973-02-21 Expired FR2173073B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22933372A 1972-02-25 1972-02-25
US22936472A 1972-02-25 1972-02-25

Publications (2)

Publication Number Publication Date
FR2173073A1 FR2173073A1 (en) 1973-10-05
FR2173073B1 true FR2173073B1 (en) 1974-02-01

Family

ID=26923202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306008A Expired FR2173073B1 (en) 1972-02-25 1973-02-21

Country Status (7)

Country Link
US (2) US3731143A (en)
JP (1) JPS4919232A (en)
CA (2) CA948698A (en)
DE (1) DE2309053A1 (en)
FR (1) FR2173073B1 (en)
GB (1) GB1414920A (en)
SE (1) SE392506B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3945362A (en) * 1973-09-17 1976-03-23 General Motors Corporation Internal combustion engine ignition system
US4064415A (en) * 1976-02-18 1977-12-20 The Bendix Corporation Inductive spark ignition for combustion engine
US4833369A (en) * 1987-10-14 1989-05-23 Sundstrand Corp. Constant spark rate ignition exciter
US5245252A (en) 1988-11-15 1993-09-14 Frus John R Apparatus and method for providing ignition to a turbine engine
US5049786A (en) * 1990-08-09 1991-09-17 Coen Company, Inc. High energy ignitor power circuit
US6670777B1 (en) 2002-06-28 2003-12-30 Woodward Governor Company Ignition system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3535652A (en) * 1965-10-04 1970-10-20 Brunswick Corp Gated transistor blocking oscillator without feedback winding
GB1160991A (en) * 1966-02-16 1969-08-13 Lucas Industries Ltd Spark Ignition Apparatus for Internal Combustion Engines
US3368540A (en) * 1966-03-04 1968-02-13 Clifford M. Ault Electronic ignition compensation
US3390668A (en) * 1966-04-13 1968-07-02 Motorola Inc Electronic ignition system
US3407795A (en) * 1966-06-02 1968-10-29 Texaco Inc Ignition system for internal combustion engines
US3392716A (en) * 1966-07-20 1968-07-16 Ford Motor Co Means for transient damping of an ignition coil
US3431901A (en) * 1966-09-28 1969-03-11 William Paul Rogers Electronic ignition circuit
US3424142A (en) * 1966-11-09 1969-01-28 Ford Motor Co Oscillator controlled electronic ignition system
US3531737A (en) * 1968-04-24 1970-09-29 Bendix Corp Regulated power inverter circuit for ignition system or the like

Also Published As

Publication number Publication date
CA948699A (en) 1974-06-04
DE2309053A1 (en) 1973-08-30
US3731143A (en) 1973-05-01
GB1414920A (en) 1975-11-19
CA948698A (en) 1974-06-04
JPS4919232A (en) 1974-02-20
SE392506B (en) 1977-03-28
US3725732A (en) 1973-04-03
FR2173073A1 (en) 1973-10-05

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Legal Events

Date Code Title Description
ST Notification of lapse