IL41367A - Electronic ignition device for gas lighters - Google Patents

Electronic ignition device for gas lighters

Info

Publication number
IL41367A
IL41367A IL41367A IL4136773A IL41367A IL 41367 A IL41367 A IL 41367A IL 41367 A IL41367 A IL 41367A IL 4136773 A IL4136773 A IL 4136773A IL 41367 A IL41367 A IL 41367A
Authority
IL
Israel
Prior art keywords
oscillator
capacitor
voltage
actuating
transistor
Prior art date
Application number
IL41367A
Other versions
IL41367A0 (en
Original Assignee
Bicosa Recherches
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 Bicosa Recherches filed Critical Bicosa Recherches
Publication of IL41367A0 publication Critical patent/IL41367A0/en
Publication of IL41367A publication Critical patent/IL41367A/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/16—Lighters with gaseous fuel, e.g. the gas being stored in liquid phase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/28—Lighters characterised by electrical ignition of the fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q2/00—Lighters containing fuel, e.g. for cigarettes
    • F23Q2/28—Lighters characterised by electrical ignition of the fuel
    • F23Q2/285—Lighters characterised by electrical ignition of the fuel with spark ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q3/00—Igniters using electrically-produced sparks
    • F23Q3/004—Using semiconductor elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3381—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement using a single commutation path
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Lighters Containing Fuel (AREA)
  • Control Of Combustion (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Claims (32)

1. Electronic device for the ignition of a fuel gas for cigarette lighters or gas lighters, comprising a source of supply of electric energy such as a battery, switch means, oscillator means, voltage raising means, comprising a coil, and a spark gap disposed in the vicinity of the burner and capable of producing sparks between its terminals, the voltage raising means being supplied by the output signal of the oscillating means and adapted to deliver a signal suitable for actuating the above mentioned spark gap, characterized in that it comprises electronic time delay means capable of delivering a signal during a given time while the switch means are in a predetermined position, these time delay means being connected with the oscillator means in such a manner as to stop the oscillator means at the end of said given time and to prevent the function of the oscillator means as long as the switch means remain in said predetermined position.
2. A device according, to Claim 1 characterized in that the oscillator means comprises at least one transistor and in that the time delay means comprises one capacitor connected to the base of said transistor of the oscillator means.
3. A device according to Claim 2, characterized in that said transistor of the oscillator means is an amplifying transistor, and the oscillator means comprise a second transistor suitable for being actuated by the first one, and the voltage raising means comprising the coil, are disposed in the outlet circuit of said second transistor.
4. A device according to any of Claims 2 and 3, characterized in that said capacitor is connected to the base of the first transistor of the oscillator means by the aid 41367/2 ^
5. Λ device according to any of Claims 2 to 4 characterized in that the first transistor of the oscillator rueans is a field effect transistor (FET) whose base electrode is connected to said capacitor.
6. « A device according to any of Claims 2 to 5 characterized In that the time delay means form together with, said first transistor of th© oscillator means a circuit having th characteristics of a threshold.
7. A device according to any of Claims 2 to 6, characterized in that the switch means comprise at least two positions, i.e. means for charging said capacitor with the energy supplied by the source of electric energy when the switch means are in their first position, and means for discharging the capacitor during said. predetermined time when the switch means are in their second position, and in that the capacitor is connected to the transistor of the oscillator means when the switch means are in the second position.
8. * A device according to Claim 1 characterized in that the time delay means comprise means for actuating the functioning of the oscillator means and connecting means for transmitting the actuating signal of the spark gap to the inlet of the said actuating means in such a manner that as soon as a signal is applied to the inlet of the actuating means of th oscillator means, the functioning of the oscillator means is stopped.
9. A device according to Claim 8 characterized in that the actuating means of the oscillator means comprise thyristor means, the input of these actuating means being constituted by the base electrode of said thyristor.
10. A device according to any of Claims 8 and 9 characterized in that the connecting means suitable for transmitting said command signal of the spark gap to the inle of the actuating means, comprise buffer means suitable for not delivering to the said inlet of the actuating means, a signal when the predetermined number of the command imulses of said spark gap has appeared at its inlet.
11. device according to Claim 1, characterized in that the time delay means comprise on the one hand generator means for producing impulses capable of creating an impulse of . given polarity after a period of time at least equal to sai given tijae after the switch means have been placed in said' redetermined position and, on the other hand, actuating means for commanding the function of the oscillator means comprising an inlet connected to the outlet of the impulse generator means , and an outlet, said actuating means being conceived in such a manner as to permit the functioning of the oscillator means as soon as the switch means are placed in said predetermined position, and to prevent the functioning of said oscillator means as soon as an impulse of a given polarity appears at the inlet of the actuating means.
12. _ A device according to Claim 11, characterized in that said actuating means comprise means of the thyristor type,
13. Ά device according to Claim 12, characterized in that the thyristor means comprise a thyristor whose trigger constitutes said input end of the actuating means and whose two other electrodes constitute the outlet of said actuating means. 41367/2
14. Λ device according to Claim 12 characterized in that the thyrlstor a s comprise wo transistors of opposed conductivity, the base of each of these transistors being connected to the collector of the other transistor.
15. A device according to any of Claims 11 to 14 characterized in that the impulse generating means comprise second oscillator means whose outlet is connected to the inlet of the actuating means of the oscillator means, the period of said second oscillator means being equal to the given period of time.
16. A device according to any of the preceding claims, characterized in that the voltage raising means includes a coil comprising a inductance whose over voltage coefficient is elevated.
17. * . A device according to Claim 16 characterized in that said inductance comprises a winding surrounding a ferrite rod.
18. A device according to any of Claims 16 and 17 characterized in that the over voltage coefficient of said inductance is at least equal to 100.
19. A device according t© any of the preceding claims characterized in that the voltage raising means comprise a coil containing a first transformer,
20. A device according to any of Claims 16 to 18 characterized in that the oscillator means comprise a transistor and in that said inductance with high over voltage coefficient is disposed in the circuit of the collector of said transistor.
21. A device according to Claims 17 and 20 characterized in that it comprises a second coil whose number of windings is smaller than that of the first coll of the voltage raising means, said second coil being wound on the same ferrite rod as the 41367/2 ^
22. & device according to Claim 19, characterized in that the oscillator means comprise a transistor and that said first transformer comprises a ferrlte rod, the primary-winding of this transformer comprising two bobbins of which the first is placed in the circuit of the collector of said transistor of the oscillator means and whose second bobbin is placed in the circuit of the base of this transistor, said first bobbin having a high over voltage coefficient,
23. device according to any of the preceding claims characterised in that it comprises a second capacitor, means for charging said second capacitor by the signal delivered by the voltage .raising means, the means for charging the second capacitor being such that at the end of said predetermined period of time, the charging voltage of said second capacitor is at least qual to a considerable fraction of the maximal charging voltage actuating means and a second transformer, said second capacitor actuating means and second transformer being conceived in such a manner that the actuating means permit the discharge of this second capacitor into the primary winding of the second transformer, the terminals of the spark gap being connected to the terminals of the secondary winding of the second transformer.
24. A device according to Claim 23 characterized in tha the means for charging the second capacitor permit charging said capacitor within a period of time considerably shorter than said predetermined time so that the device can produce at least two sparks during said predetermined time.
25. ft device according to any of Claims 23 and 24, characterized in that the means for charging the second capacitor comprise a diode and that the means for actuation comprise a thyrlstor. 41367/2 T
26. A device according to Claim 25, characterized in that the circuit constituted by the actuating thyristor, the primary winding of the second transformer and the second capacitor is designed in such a manner that the thyristor starts of at its own actuating voltage as soon as the charging voltage of said second capacitor has reached a given value.
27. » A device according to any of Claims 1 to 22, characterized in that it comprisess : ' - a second capacitor, - _ - means for charging said 3scond capacitor by the signal delivered by the vpltag© raising. means, these latter iaans being such that, at the end of the given period of time, - the charging voltage of the second capacitor is at least equal t© a consi able fraction of the maximal charging voltages, » a discharge circuit of said second capacitor coraprising in series a thyristor and the primar winding of a traasforijier, ~ a diode Zener whose actuating voltage is saaaller than -the mximm charge voltage of the second capacitor, said Zener diosle being connected between the anode and the trigger of the thyristor in such a manner that its anode is connected to said-trigger and its cathode to the anode of said thyristor, a resistance being provided between the trigger and the. cathode of the thyristor.
28. »_ A device according to any of the preceding claims, characterized in that the source of electric energy is a battery with a single element.
29. & device according to any of Claims 1 to 27, characterized in that the source of electric energy comprises an iccumu ato rechargeable and that the device comprises means for charging said accumulator. 41367/2 ' *
30. A device according to any of the preceding claims, characterized in that it comprises an actuator capable of commanding at the same time the switch means and the supply of fuel gas of the burner.
31. A electronic device for the ignition of fuel gas for cigarette lighters and gas burners or similar apparatus using fuel gases , of the type comprising a burner and a spark gap disposed in the vicinity of the burner, the device being characterized in that it comprises in combination a source of continuous current, means for raising the voltage connected to said source of current and to said spark gap and designed in such a manner as to produce a voltage capable of producing sparks at the terminals of said spark gap, said means for raising the voltage comprising oscillator means connected to said source and capable to convert the continuous signal of said source into an alternating signal having a maximal value superior to the value of the signal supplied by the source of continuous electric current, switch means having a state of activity and a state of inactivity and being designed in the state of activity to start the functioning of oscillator means to enable the means for raising the tension to produce a spark at the terminals of said spark ga , and means for stopping designed in such a manner as to stop automatically the functioning of said oscillator means while the switch means rest in active position, after a predetermined period of time which follows the beginning of the functioning of said oscillator means.
32. An electronic device for the ignition of a fuel gas for cigarette lighters or gas lighters or other apparatus consuming fuel gas, of the type comprising a burner and a spark gap situated in the vicinity of the burner, characterized i that it comprises in combination a source of continuous electric current, means for raising the voltage connected with said source and said spark gap and designed to produce a spark voltage at the terminals of said spark gap, the me s. or raising the voltage comprising oscillator means connected to said source and suitable for converting a continuous signal delivered by said source into an alternative signal having a maximal value superior to the value of said continuous signal, switch means suitable for being moved into an active position and an inactive position, thee® switch means being so designed that In the active position they actuate the functioning of th oscillator means so that the voltage raising means can produce a spark voltage at the terminals of the spark gap, and stopping means designed for automatically stopping the functioning, of the oscillator means at the end of a predetermined interval of time which follows the starting of the functioning of said oscillator means* For the Applicants DR. EEINHOLD COHH AND PARTNERS
IL41367A 1972-01-25 1973-01-22 Electronic ignition device for gas lighters IL41367A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7202407A FR2173663B1 (en) 1972-01-25 1972-01-25
FR7212833A FR2179570B2 (en) 1972-01-25 1972-04-12
FR7224714A FR2192276B2 (en) 1972-01-25 1972-07-07
FR7243967A FR2209914B2 (en) 1972-01-25 1972-12-11

Publications (2)

Publication Number Publication Date
IL41367A0 IL41367A0 (en) 1973-03-30
IL41367A true IL41367A (en) 1976-01-30

Family

ID=27446151

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41367A IL41367A (en) 1972-01-25 1973-01-22 Electronic ignition device for gas lighters

Country Status (19)

Country Link
US (1) US3883246A (en)
JP (3) JPS4948464A (en)
AR (1) AR197212A1 (en)
AT (1) AT346112B (en)
AU (1) AU472691B2 (en)
BE (1) BE794534A (en)
CA (1) CA1003030A (en)
CH (1) CH572192A5 (en)
DD (1) DD102207A5 (en)
DE (1) DE2303168C3 (en)
FR (4) FR2173663B1 (en)
GB (3) GB1427743A (en)
HK (3) HK63878A (en)
IE (1) IE38855B1 (en)
IL (1) IL41367A (en)
IT (1) IT976520B (en)
NL (1) NL7300987A (en)
OA (1) OA04317A (en)
SE (1) SE401731B (en)

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WO2021236030A1 (en) * 2020-05-22 2021-11-25 Ferel Elektronik San. Ve Tic. A.S. Dc re-ignition system for a gas burner
CN114438465B (en) * 2022-02-18 2023-04-21 中国工程物理研究院流体物理研究所 Fast response power supply protection circuit for high-power pulse magnetron sputtering load arcing
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Also Published As

Publication number Publication date
BE794534A (en) 1973-07-25
CH572192A5 (en) 1976-01-30
IT976520B (en) 1974-09-10
NL7300987A (en) 1973-07-27
IE38855L (en) 1973-07-25
FR2179570A2 (en) 1973-11-23
DE2303168B2 (en) 1979-11-29
HK63978A (en) 1978-11-10
AU5135373A (en) 1974-07-25
GB1427742A (en) 1976-03-10
HK63878A (en) 1978-11-10
FR2209914A2 (en) 1974-07-05
FR2173663B1 (en) 1977-06-10
OA04317A (en) 1980-01-15
JPS5311679A (en) 1978-02-02
DE2303168A1 (en) 1973-08-09
DD102207A5 (en) 1973-12-05
HK63778A (en) 1978-11-10
FR2179570B2 (en) 1978-06-02
AT346112B (en) 1978-10-25
FR2209914B2 (en) 1977-07-15
SE401731B (en) 1978-05-22
JPS4948464A (en) 1974-05-10
US3883246A (en) 1975-05-13
FR2173663A1 (en) 1973-10-12
GB1427741A (en) 1976-03-10
IL41367A0 (en) 1973-03-30
ATA57173A (en) 1975-12-15
CA1003030A (en) 1977-01-04
FR2192276B2 (en) 1977-07-15
DE2303168C3 (en) 1980-08-14
JPS5549618A (en) 1980-04-10
AR197212A1 (en) 1974-03-22
GB1427743A (en) 1976-03-10
FR2192276A2 (en) 1974-02-08
AU472691B2 (en) 1976-06-03
IE38855B1 (en) 1978-06-21

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