JP5047770B2 - 燃焼圧力センサ付きグロープラグ - Google Patents

燃焼圧力センサ付きグロープラグ Download PDF

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Publication number
JP5047770B2
JP5047770B2 JP2007326995A JP2007326995A JP5047770B2 JP 5047770 B2 JP5047770 B2 JP 5047770B2 JP 2007326995 A JP2007326995 A JP 2007326995A JP 2007326995 A JP2007326995 A JP 2007326995A JP 5047770 B2 JP5047770 B2 JP 5047770B2
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JP
Japan
Prior art keywords
heater
combustion pressure
glow plug
pressure sensor
end side
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 - Fee Related
Application number
JP2007326995A
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English (en)
Japanese (ja)
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JP2009150570A (ja
Inventor
伸介 伊藤
俊介 前田
正好 松井
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 NGK Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Priority to JP2007326995A priority Critical patent/JP5047770B2/ja
Priority to EP20080172468 priority patent/EP2072897B1/de
Publication of JP2009150570A publication Critical patent/JP2009150570A/ja
Application granted granted Critical
Publication of JP5047770B2 publication Critical patent/JP5047770B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion 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
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/028—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs the glow plug being combined with or used as a sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23Q—IGNITION; EXTINGUISHING-DEVICES
    • F23Q7/00—Incandescent ignition; Igniters using electrically-produced heat, e.g. lighters for cigarettes; Electrically-heated glowing plugs
    • F23Q7/001—Glowing plugs for internal-combustion engines
    • F23Q2007/002—Glowing plugs for internal-combustion engines with sensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)
JP2007326995A 2007-12-19 2007-12-19 燃焼圧力センサ付きグロープラグ Expired - Fee Related JP5047770B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007326995A JP5047770B2 (ja) 2007-12-19 2007-12-19 燃焼圧力センサ付きグロープラグ
EP20080172468 EP2072897B1 (de) 2007-12-19 2008-12-19 Glühkerze mit Brennraumdrucksensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007326995A JP5047770B2 (ja) 2007-12-19 2007-12-19 燃焼圧力センサ付きグロープラグ

Publications (2)

Publication Number Publication Date
JP2009150570A JP2009150570A (ja) 2009-07-09
JP5047770B2 true JP5047770B2 (ja) 2012-10-10

Family

ID=40474808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007326995A Expired - Fee Related JP5047770B2 (ja) 2007-12-19 2007-12-19 燃焼圧力センサ付きグロープラグ

Country Status (2)

Country Link
EP (1) EP2072897B1 (de)
JP (1) JP5047770B2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6166093B2 (ja) * 2012-05-14 2017-07-19 日本特殊陶業株式会社 圧力センサ付きグロープラグ
US10253982B2 (en) 2014-12-22 2019-04-09 Ngk Spark Plug Co., Ltd. Glow plug with pressure sensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7207214B1 (en) * 2004-02-17 2007-04-24 Wlodarczyk Marek T Glow plug integrated pressure sensor
JP4487853B2 (ja) * 2004-05-26 2010-06-23 株式会社豊田中央研究所 グロープラグ
ATE544034T1 (de) * 2004-09-15 2012-02-15 Beru Ag Druckmessglühkerze für einen dieselmotor
DE102004063750A1 (de) 2004-12-29 2006-07-13 Robert Bosch Gmbh Glühstiftkerze mit integriertem Brennraumdrucksensor
DE102005051817B4 (de) * 2005-10-28 2008-06-05 Beru Ag Druckmessglüheinrichtung, insbesondere Druckmessglühkerze
JP2008002809A (ja) * 2006-06-20 2008-01-10 Denso Corp 燃焼圧センサー

Also Published As

Publication number Publication date
EP2072897A1 (de) 2009-06-24
JP2009150570A (ja) 2009-07-09
EP2072897B1 (de) 2012-04-11

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