EP3834216C0 - Arrangement for the integration of an ignition coil and a band-pass filter - Google Patents

Arrangement for the integration of an ignition coil and a band-pass filter

Info

Publication number
EP3834216C0
EP3834216C0 EP19769089.4A EP19769089A EP3834216C0 EP 3834216 C0 EP3834216 C0 EP 3834216C0 EP 19769089 A EP19769089 A EP 19769089A EP 3834216 C0 EP3834216 C0 EP 3834216C0
Authority
EP
European Patent Office
Prior art keywords
integration
band
arrangement
pass filter
ignition coil
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.)
Active
Application number
EP19769089.4A
Other languages
German (de)
French (fr)
Other versions
EP3834216A1 (en
EP3834216B1 (en
Inventor
Martin Fuchs
Steffen Thies
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.)
Rosenberger Hochfrequenztechnik GmbH and Co KG
Original Assignee
Rosenberger Hochfrequenztechnik GmbH and Co KG
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 Rosenberger Hochfrequenztechnik GmbH and Co KG filed Critical Rosenberger Hochfrequenztechnik GmbH and Co KG
Publication of EP3834216A1 publication Critical patent/EP3834216A1/en
Application granted granted Critical
Publication of EP3834216B1 publication Critical patent/EP3834216B1/en
Publication of EP3834216C0 publication Critical patent/EP3834216C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/12—Ignition, e.g. for IC engines
    • 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
    • F02P3/00—Other installations
    • F02P3/005—Other installations having inductive-capacitance energy storage
    • 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
    • F02P3/00—Other installations
    • F02P3/02—Other installations having inductive energy storage, e.g. arrangements of induction coils
    • F02P3/04—Layout of circuits
    • F02P3/0407—Opening or closing the primary coil circuit with electronic switching means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • 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
    • 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
    • F02P9/00—Electric spark ignition control, not otherwise provided for
    • F02P9/002—Control of spark intensity, intensifying, lengthening, suppression
    • F02P9/007—Control of spark intensity, intensifying, lengthening, suppression by supplementary electrical discharge in the pre-ionised electrode interspace of the sparking plug, e.g. plasma jet ignition

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)
EP19769089.4A 2018-09-14 2019-09-09 Arrangement for the integration of an ignition coil and a band-pass filter Active EP3834216B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018122467.2A DE102018122467A1 (en) 2018-09-14 2018-09-14 IGNITION COIL
PCT/EP2019/073967 WO2020053134A1 (en) 2018-09-14 2019-09-09 Ignition coil

Publications (3)

Publication Number Publication Date
EP3834216A1 EP3834216A1 (en) 2021-06-16
EP3834216B1 EP3834216B1 (en) 2023-06-07
EP3834216C0 true EP3834216C0 (en) 2023-06-07

Family

ID=67956744

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19769089.4A Active EP3834216B1 (en) 2018-09-14 2019-09-09 Arrangement for the integration of an ignition coil and a band-pass filter

Country Status (5)

Country Link
US (1) US11361900B2 (en)
EP (1) EP3834216B1 (en)
CN (1) CN112673438A (en)
DE (1) DE102018122467A1 (en)
WO (1) WO2020053134A1 (en)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565943A5 (en) * 1973-07-27 1975-08-29 Hartig Gunter
JPH10242159A (en) * 1997-02-25 1998-09-11 Mitsubishi Electric Corp Transistor with built-in voltage regulator diode
US7254938B2 (en) * 2003-12-16 2007-08-14 Arvin Technologies, Inc. Power supply and transformer
JP5255682B2 (en) * 2011-10-17 2013-08-07 三菱電機株式会社 Ignition device
JP5340431B2 (en) * 2012-01-27 2013-11-13 三菱電機株式会社 Ignition device
JP5469229B1 (en) * 2012-10-26 2014-04-16 三菱電機株式会社 Ignition coil device for high frequency discharge
JP5805125B2 (en) * 2013-03-18 2015-11-04 三菱電機株式会社 Ignition device
JP5535363B1 (en) * 2013-04-16 2014-07-02 三菱電機株式会社 Ignition coil device for high frequency discharge and high frequency discharge ignition device
JP5709960B2 (en) * 2013-10-18 2015-04-30 三菱電機株式会社 High frequency discharge ignition device
JP5983637B2 (en) * 2014-01-10 2016-09-06 株式会社デンソー Transformer equipment
JP6000320B2 (en) * 2014-11-18 2016-09-28 三菱電機株式会社 High frequency discharge ignition device
DE102018116597A1 (en) * 2018-07-10 2020-01-16 Rosenberger Hochfrequenztechnik Gmbh & Co. Kg CIRCUIT FOR SWITCHING AN AC VOLTAGE

Also Published As

Publication number Publication date
EP3834216A1 (en) 2021-06-16
EP3834216B1 (en) 2023-06-07
CN112673438A (en) 2021-04-16
WO2020053134A1 (en) 2020-03-19
DE102018122467A1 (en) 2020-03-19
US20210366651A1 (en) 2021-11-25
US11361900B2 (en) 2022-06-14

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