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GB1470569A - Electronic spark ignition circuit - Google Patents

Electronic spark ignition circuit

Info

Publication number
GB1470569A
GB1470569A GB1965274A GB1965274A GB1470569A GB 1470569 A GB1470569 A GB 1470569A GB 1965274 A GB1965274 A GB 1965274A GB 1965274 A GB1965274 A GB 1965274A GB 1470569 A GB1470569 A GB 1470569A
Authority
GB
United Kingdom
Prior art keywords
ignition
breakdown device
output
blocking oscillator
oscillator
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
GB1965274A
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.)
Ronson Products Ltd
Original Assignee
Ronson Products 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
Application filed by Ronson Products Ltd filed Critical Ronson Products Ltd
Priority to GB1965274A priority Critical patent/GB1470569A/en
Publication of GB1470569A publication Critical patent/GB1470569A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

1470569 Ignition circuits RONSON PRODUCTS Ltd 1 May 1975 [3 May 1974] 19652/74 Heading FIB In an ignition circuit having a transistor blocking oscillator having an output transformer 21, a rectifier 32 for rectifying the output of the oscillator, an ignition capacitor 33 for receiving the rectified output from the blocking oscillator and means 35 for discharging the ignition capacitor across the primary winding 34 of an ignition transformer 22, the secondary of which is connected to a pair of spaced electrodes 36, a voltage breakdown device 31 is located in series with the rectifier so that the ignition capacitor is charged via the breakdown device. The voltage breakdown device may be a voltage stabilizer tube or a Zener diode. A diode 37 may be connected in the base circuit of the blocking oscillator. The invention finds particular but not exclusive application in ignition circuits used in smokers lighters.
GB1965274A 1975-05-01 1975-05-01 Electronic spark ignition circuit Expired GB1470569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1965274A GB1470569A (en) 1975-05-01 1975-05-01 Electronic spark ignition circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1965274A GB1470569A (en) 1975-05-01 1975-05-01 Electronic spark ignition circuit

Publications (1)

Publication Number Publication Date
GB1470569A true GB1470569A (en) 1977-04-14

Family

ID=10132913

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1965274A Expired GB1470569A (en) 1975-05-01 1975-05-01 Electronic spark ignition circuit

Country Status (1)

Country Link
GB (1) GB1470569A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309641A1 (en) * 1982-03-17 1983-10-13 Saunier Duval Eau Chaude Chauffage - S.D.E.C.C., 93107 Montreuil-sous-Bois Safety device for a battery-operated recursive ignition apparatus
EP0724118A2 (en) * 1995-01-30 1996-07-31 Yamatake-Honeywell Co. Ltd. Ignitor
CN113108311A (en) * 2021-04-14 2021-07-13 南京天富实业有限公司 Pulse ignition controller with child lock function

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309641A1 (en) * 1982-03-17 1983-10-13 Saunier Duval Eau Chaude Chauffage - S.D.E.C.C., 93107 Montreuil-sous-Bois Safety device for a battery-operated recursive ignition apparatus
EP0724118A2 (en) * 1995-01-30 1996-07-31 Yamatake-Honeywell Co. Ltd. Ignitor
EP0724118A3 (en) * 1995-01-30 1999-05-12 Yamatake Corporation Ignitor
CN113108311A (en) * 2021-04-14 2021-07-13 南京天富实业有限公司 Pulse ignition controller with child lock function
CN113108311B (en) * 2021-04-14 2023-09-12 南京天富实业有限公司 Pulse ignition controller with child lock function

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee