JP2019045109A - グロープラグ - Google Patents

グロープラグ Download PDF

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Publication number
JP2019045109A
JP2019045109A JP2017171078A JP2017171078A JP2019045109A JP 2019045109 A JP2019045109 A JP 2019045109A JP 2017171078 A JP2017171078 A JP 2017171078A JP 2017171078 A JP2017171078 A JP 2017171078A JP 2019045109 A JP2019045109 A JP 2019045109A
Authority
JP
Japan
Prior art keywords
region
insulating powder
tube
diameter
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.)
Pending
Application number
JP2017171078A
Other languages
English (en)
Japanese (ja)
Inventor
誠 江尻
Makoto Ejiri
誠 江尻
紘文 岡田
Hirofumi Okada
紘文 岡田
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 JP2017171078A priority Critical patent/JP2019045109A/ja
Priority to EP18186376.2A priority patent/EP3453963B1/de
Publication of JP2019045109A publication Critical patent/JP2019045109A/ja
Pending legal-status Critical Current

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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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
JP2017171078A 2017-09-06 2017-09-06 グロープラグ Pending JP2019045109A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2017171078A JP2019045109A (ja) 2017-09-06 2017-09-06 グロープラグ
EP18186376.2A EP3453963B1 (de) 2017-09-06 2018-07-30 Glühkerze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2017171078A JP2019045109A (ja) 2017-09-06 2017-09-06 グロープラグ

Publications (1)

Publication Number Publication Date
JP2019045109A true JP2019045109A (ja) 2019-03-22

Family

ID=63108428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017171078A Pending JP2019045109A (ja) 2017-09-06 2017-09-06 グロープラグ

Country Status (2)

Country Link
EP (1) EP3453963B1 (de)
JP (1) JP2019045109A (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318810A (ja) * 1988-04-06 1989-12-25 Champion Spark Plug Europ Sa 内燃機関用グロープラグ
JP2004340562A (ja) * 2003-04-23 2004-12-02 Ngk Spark Plug Co Ltd グロープラグ
JP2016142458A (ja) * 2015-02-03 2016-08-08 日本特殊陶業株式会社 グロープラグ
JP2017145990A (ja) * 2016-02-16 2017-08-24 日本特殊陶業株式会社 グロープラグ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0412489A (ja) 1990-04-27 1992-01-17 Ngk Spark Plug Co Ltd シーズヒータの製造方法
DE4301252A1 (de) * 1993-01-19 1994-07-21 Beru Werk Ruprecht Gmbh Co A Stabflammglühkerze
DE19860919C1 (de) * 1998-12-04 2000-02-10 Bosch Gmbh Robert Keramisches Heizelement und Verfahren zu dessen Herstellung
DE10157466A1 (de) * 2001-10-23 2003-04-30 Bosch Gmbh Robert Elektrisch beheizbare Glühkerze und Verfahren zur Herstellung einer elektrisch beheizbaren Glühkerze
DE102014220235A1 (de) * 2014-10-07 2016-04-07 Robert Bosch Gmbh Heizkörper für eine elektrisch beheizbare Glühstiftkerze mit axial gepresstem Heizeinsatz, und zugehöriges Herstellungsverfahren

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01318810A (ja) * 1988-04-06 1989-12-25 Champion Spark Plug Europ Sa 内燃機関用グロープラグ
JP2004340562A (ja) * 2003-04-23 2004-12-02 Ngk Spark Plug Co Ltd グロープラグ
JP2016142458A (ja) * 2015-02-03 2016-08-08 日本特殊陶業株式会社 グロープラグ
JP2017145990A (ja) * 2016-02-16 2017-08-24 日本特殊陶業株式会社 グロープラグ

Also Published As

Publication number Publication date
EP3453963A1 (de) 2019-03-13
EP3453963B1 (de) 2020-05-13

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