EP1211462A3 - Zündschaltung zur Versorgung einer Zündelektrode - Google Patents

Zündschaltung zur Versorgung einer Zündelektrode Download PDF

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Publication number
EP1211462A3
EP1211462A3 EP01127984A EP01127984A EP1211462A3 EP 1211462 A3 EP1211462 A3 EP 1211462A3 EP 01127984 A EP01127984 A EP 01127984A EP 01127984 A EP01127984 A EP 01127984A EP 1211462 A3 EP1211462 A3 EP 1211462A3
Authority
EP
European Patent Office
Prior art keywords
circuit
thyristor
capacitor
ignition electrode
supply 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.)
Granted
Application number
EP01127984A
Other languages
English (en)
French (fr)
Other versions
EP1211462A2 (de
EP1211462B1 (de
Inventor
Jochen Grabe
Carsten Wölfl
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.)
Vaillant GmbH
Original Assignee
Vaillant GmbH
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
Priority claimed from AT0086301A external-priority patent/AT410969B/de
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP1211462A2 publication Critical patent/EP1211462A2/de
Publication of EP1211462A3 publication Critical patent/EP1211462A3/de
Application granted granted Critical
Publication of EP1211462B1 publication Critical patent/EP1211462B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Zündschaltung, die einen Übertrager (U100) aufweist, an dessen Sekundärspule (2) eine Zündelektrode (Z1, Z2) angeschlossen ist und dessen Primärspule (1) über eine Impulsgeberschaltung ansteuerbar ist, und die einen mit der Primärwicklung (1) verbundenen Kondensator (C100) aufweist, der über einen Thyristor (T100) entladbar ist. Um einen einfachen Aufbau zu ermöglichen ist vorgesehen, daß der Kondensator (C100) mit der Primärspule (1) eine Reihenschaltung bildet und der Thyristor (T100) parallel zu dieser geschaltet und über einen Widerstand (R100) und eine Diode (D100) mit Netzanschlüssen (L, N) verbunden ist und der Triggeranschluß des Thyristors (T100) über einen von einer an den Mittenanschluß einer Spannungsteilerschaltung (R100, R106; R110) angeschlossenen R/C- Schaltung (R114, C101) gesteuerten Transistor (T101) gesteuert ist, dessen Basisanschluß mit dem Mittenanschluß der Spannungsteilerschaltung (R100, R106; R110) verbunden ist.
EP20010127984 2000-12-01 2001-11-24 Zündschaltung zur Versorgung einer Zündelektrode Expired - Lifetime EP1211462B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10061256 2000-12-01
DE10061256 2000-12-01
AT0086301A AT410969B (de) 2001-06-05 2001-06-05 Zündschaltung
AT8632001 2001-06-05

Publications (3)

Publication Number Publication Date
EP1211462A2 EP1211462A2 (de) 2002-06-05
EP1211462A3 true EP1211462A3 (de) 2006-05-31
EP1211462B1 EP1211462B1 (de) 2007-11-28

Family

ID=25608448

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010127984 Expired - Lifetime EP1211462B1 (de) 2000-12-01 2001-11-24 Zündschaltung zur Versorgung einer Zündelektrode

Country Status (2)

Country Link
EP (1) EP1211462B1 (de)
DE (2) DE50113319D1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336192A1 (de) * 1972-07-20 1974-02-07 Ind Copreci S C I Elektronische zuendeinrichtung fuer gasgeraete
GB1539455A (en) * 1976-12-06 1979-01-31 Maruyama Inc Battery operated gas lighter
JPS5883123A (ja) * 1981-11-13 1983-05-18 Hitachi Ltd 点火装置
US4521825A (en) * 1982-10-20 1985-06-04 Technical Components Pty. Ltd. Gas ignition circuits

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2336192A1 (de) * 1972-07-20 1974-02-07 Ind Copreci S C I Elektronische zuendeinrichtung fuer gasgeraete
GB1539455A (en) * 1976-12-06 1979-01-31 Maruyama Inc Battery operated gas lighter
JPS5883123A (ja) * 1981-11-13 1983-05-18 Hitachi Ltd 点火装置
US4521825A (en) * 1982-10-20 1985-06-04 Technical Components Pty. Ltd. Gas ignition circuits

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 179 (M - 234) 9 August 1983 (1983-08-09) *

Also Published As

Publication number Publication date
DE50113319D1 (de) 2008-01-10
EP1211462A2 (de) 2002-06-05
DE10159031A1 (de) 2002-09-05
EP1211462B1 (de) 2007-11-28

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