DK3694684T3 - Tændrør samt fremgangsmåde til fremstilling af et tændrør - Google Patents

Tændrør samt fremgangsmåde til fremstilling af et tændrør Download PDF

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Publication number
DK3694684T3
DK3694684T3 DK18830361.4T DK18830361T DK3694684T3 DK 3694684 T3 DK3694684 T3 DK 3694684T3 DK 18830361 T DK18830361 T DK 18830361T DK 3694684 T3 DK3694684 T3 DK 3694684T3
Authority
DK
Denmark
Prior art keywords
spark
procedure
manufacture
tube
spark plug
Prior art date
Application number
DK18830361.4T
Other languages
English (en)
Inventor
Johann Klausner
Manfred Langsenlehner
Robert Grabner
Original Assignee
Innio Jenbacher Gmbh & Co Og
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 Innio Jenbacher Gmbh & Co Og filed Critical Innio Jenbacher Gmbh & Co Og
Application granted granted Critical
Publication of DK3694684T3 publication Critical patent/DK3694684T3/da

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H01T13/39—Selection of materials for electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
    • B22F7/062—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts
    • B22F7/064—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools involving the connection or repairing of preformed parts using an intermediate powder layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
    • B23K26/354—Working by laser beam, e.g. welding, cutting or boring for surface treatment by melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C24/00—Coating starting from inorganic powder
    • C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
    • C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
    • C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T13/00—Sparking plugs
    • H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T21/00—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs
    • H01T21/02—Apparatus or processes specially adapted for the manufacture or maintenance of spark gaps or sparking plugs of sparking plugs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/006—Vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2251/00—Treating composite or clad material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/50—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for welded joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Spark Plugs (AREA)
DK18830361.4T 2018-12-21 2018-12-21 Tændrør samt fremgangsmåde til fremstilling af et tændrør DK3694684T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2018/060316 WO2020124103A1 (de) 2018-12-21 2018-12-21 Zündkerze und verfahren zur herstellung einer zündkerze

Publications (1)

Publication Number Publication Date
DK3694684T3 true DK3694684T3 (da) 2022-05-16

Family

ID=65003030

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18830361.4T DK3694684T3 (da) 2018-12-21 2018-12-21 Tændrør samt fremgangsmåde til fremstilling af et tændrør

Country Status (8)

Country Link
US (1) US11189993B2 (da)
EP (1) EP3694684B1 (da)
JP (1) JP7314137B2 (da)
CN (1) CN113423530B (da)
CA (1) CA3086430C (da)
DK (1) DK3694684T3 (da)
ES (1) ES2910166T3 (da)
WO (1) WO2020124103A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022234492A1 (en) 2021-05-04 2022-11-10 Federal-Mogul Ignition Gmbh Spark plug electrode and method of manufacturing the same
US11901705B2 (en) * 2021-07-22 2024-02-13 Federal-Mogul Ignition Gmbh Electrode tip assembly for a spark plug and method of manufacturing the same
US11621544B1 (en) 2022-01-14 2023-04-04 Federal-Mogul Ignition Gmbh Spark plug electrode and method of manufacturing the same
US11831130B2 (en) 2022-03-29 2023-11-28 Federal-Mogul Ignition Gmbh Spark plug, spark plug electrode, and method of manufacturing the same
AT526189A1 (de) 2022-05-25 2023-12-15 Swacrit Systems Gmbh Verfahren zur Herstellung einer Elektrode für eine Zündvorrichtung
US11837852B1 (en) 2022-07-27 2023-12-05 Federal-Mogul Ignition Gmbh Spark plug electrode with electrode tip directly thermally coupled to heat dissipating core and method of manufacturing the same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL92427A0 (en) * 1989-02-08 1990-07-26 Gen Electric Laser welding apparatus and process
JP3265067B2 (ja) * 1993-07-23 2002-03-11 日本特殊陶業株式会社 スパークプラグ
JP3562533B2 (ja) * 1994-08-03 2004-09-08 株式会社デンソー 内燃機関用スパークプラグ
CN1035535C (zh) * 1994-10-17 1997-07-30 北京新亚太工贸发展公司 新型火花塞及其涂层加工方法
DE19705372C2 (de) 1997-02-12 2002-06-27 Beru Werk Ruprecht Gmbh Co A Zündkerze für eine Brennkraftmaschine
DE10025048A1 (de) * 2000-05-23 2001-12-06 Beru Ag Mittelelektrode mit Edelmetallarmierung
JP2008509531A (ja) * 2004-08-03 2008-03-27 フェデラル−モーグル コーポレイション リフローされた点火先端部を有する点火装置およびその製造方法
US8026654B2 (en) * 2007-01-18 2011-09-27 Federal-Mogul World Wide, Inc. Ignition device having an induction welded and laser weld reinforced firing tip and method of construction
JP2009252441A (ja) * 2008-04-03 2009-10-29 Ngk Spark Plug Co Ltd スパークプラグ用絶縁体及びその製造方法、並びに、スパークプラグ及びその製造方法
US8715025B2 (en) * 2012-02-23 2014-05-06 Fram Group Ip Llc Laser welded spark plug electrode and method of forming the same
CZ306282B6 (cs) * 2013-03-22 2016-11-16 BRISK Tábor a. s. Způsob vytváření elektrody zapalovací svíčky s nánosem přídavného materiálu metodou laserového navařování
JP6479052B2 (ja) * 2014-05-27 2019-03-06 カーエス コルベンシュミット ゲゼルシャフト ミット ベシュレンクテル ハフツングＫＳ Ｋｏｌｂｅｎｓｃｈｍｉｄｔ ＧｍｂＨ 重力金型鋳造のレーザ溶融（ｓｌｓ）の際の積層式の製造法
AT516835B1 (de) 2015-03-13 2016-09-15 Er-System Mechatronik Gmbh Zündkerze
JP2018063817A (ja) * 2016-10-12 2018-04-19 株式会社デンソー スパークプラグ
CN106936071B (zh) * 2017-03-15 2018-05-18 中国民用航空飞行学院 一种火花塞及延长水平对置发动机火花塞寿命的使用方法
CN108977805B (zh) * 2018-08-27 2020-05-05 山东省科学院新材料研究所 一种表面微合金化改善镁合金焊接接头的方法

Also Published As

Publication number Publication date
CA3086430C (en) 2023-08-22
CN113423530A (zh) 2021-09-21
WO2020124103A1 (de) 2020-06-25
JP7314137B2 (ja) 2023-07-25
US20210151959A1 (en) 2021-05-20
ES2910166T3 (es) 2022-05-11
JP2022516208A (ja) 2022-02-25
CN113423530B (zh) 2023-08-04
EP3694684B1 (de) 2022-03-02
EP3694684A1 (de) 2020-08-19
US11189993B2 (en) 2021-11-30
CA3086430A1 (en) 2020-06-25

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