DE3570512D1 - Ignition apparatus comprising an oscillator circuit - Google Patents

Ignition apparatus comprising an oscillator circuit

Info

Publication number
DE3570512D1
DE3570512D1 DE8585850225T DE3570512T DE3570512D1 DE 3570512 D1 DE3570512 D1 DE 3570512D1 DE 8585850225 T DE8585850225 T DE 8585850225T DE 3570512 T DE3570512 T DE 3570512T DE 3570512 D1 DE3570512 D1 DE 3570512D1
Authority
DE
Germany
Prior art keywords
winding
circuit
primary winding
transformer
oscillator circuit
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
DE8585850225T
Other languages
German (de)
Inventor
Lars Efraimsson
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.)
Svenska Electromagneter AB
Original Assignee
Svenska Electromagneter AB
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 Svenska Electromagneter AB filed Critical Svenska Electromagneter AB
Application granted granted Critical
Publication of DE3570512D1 publication Critical patent/DE3570512D1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Control Of Eletrric Generators (AREA)
  • Plasma Technology (AREA)
  • Ac-Ac Conversion (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Oscillators With Electromechanical Resonators (AREA)

Abstract

Ignition apparatus, e.g. for oil burners, comprising an oscillator circuit (20) to which is connected a transformer with a primary (7,8) and a secondary circuit (12), the secondary circuit being connected to spark electrodes (13,14). The oscillator circuit is, for example, connected to an AC mains (1,2) via a rectifier (5) so that when a rectified half-wave occurs there is operating voltage for the oscillator (20) which starts high-frequency spark generation. The transformer is implemented such that close coupling exists between a primary winding part (7) and the secondary winding (12) and that there is also close coupling between a second primary winding path (8) and a winding (16) controlling an oscillation energy circuit. The second primary winding path (8) and the feed-back winding (16) are geometrically arranged laterally on the transformer core (9) in relation to the primary winding.
DE8585850225T 1984-07-05 1985-07-01 Ignition apparatus comprising an oscillator circuit Expired DE3570512D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8403584A SE443220B (en) 1984-07-05 1984-07-05 DEVICE FOR SPARK GENERATORS

Publications (1)

Publication Number Publication Date
DE3570512D1 true DE3570512D1 (en) 1989-06-29

Family

ID=20356460

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198585850225T Pending DE167510T1 (en) 1984-07-05 1985-07-01 SPARK GENERATOR.
DE8585850225T Expired DE3570512D1 (en) 1984-07-05 1985-07-01 Ignition apparatus comprising an oscillator circuit

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198585850225T Pending DE167510T1 (en) 1984-07-05 1985-07-01 SPARK GENERATOR.

Country Status (4)

Country Link
EP (1) EP0167510B1 (en)
AT (1) ATE43433T1 (en)
DE (2) DE167510T1 (en)
SE (1) SE443220B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1289096B1 (en) * 1996-04-10 1998-09-25 Brahma S P A DEVICE FOR IGNITION OF FLAME BURNERS OR SIMILAR TO ALLOW THE LIMITATION OF RADIO DISTURBANCE.
ITTO980397A1 (en) 1998-05-12 1999-11-12 Miller Europe Spa ELECTRIC GAS LIGHTER.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392983A (en) * 1964-04-29 1965-03-19 Rowenta Metallwarenfab Gmbh Spark ignition gas lighter
IT1060399B (en) * 1975-12-31 1982-07-10 O F R Officine Fratelli Riello CONTROL EQUIPMENT FOR LIQUID FUEL BURNER
US4358813A (en) * 1980-11-20 1982-11-09 Matsushita Electric Industrial Co., Ltd. Ignition apparatus for a burner

Also Published As

Publication number Publication date
SE443220B (en) 1986-02-17
EP0167510A3 (en) 1987-05-27
SE8403584L (en) 1986-01-06
DE167510T1 (en) 1986-04-10
EP0167510B1 (en) 1989-05-24
EP0167510A2 (en) 1986-01-08
SE8403584D0 (en) 1984-07-05
ATE43433T1 (en) 1989-06-15

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee