FR3021094A1 - Electrode de prechauffage a joint d'isolation - Google Patents

Electrode de prechauffage a joint d'isolation Download PDF

Info

Publication number
FR3021094A1
FR3021094A1 FR1454232A FR1454232A FR3021094A1 FR 3021094 A1 FR3021094 A1 FR 3021094A1 FR 1454232 A FR1454232 A FR 1454232A FR 1454232 A FR1454232 A FR 1454232A FR 3021094 A1 FR3021094 A1 FR 3021094A1
Authority
FR
France
Prior art keywords
sleeve
central electrode
seal
diameter
connector
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
FR1454232A
Other languages
English (en)
French (fr)
Inventor
Jean-Marc Couffignal
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to FR1454232A priority Critical patent/FR3021094A1/fr
Priority to PCT/EP2015/059266 priority patent/WO2015173017A1/fr
Priority to JP2017503071A priority patent/JP2017510789A/ja
Priority to CN201580024816.0A priority patent/CN106461217A/zh
Priority to EP15718895.4A priority patent/EP3143332A1/de
Publication of FR3021094A1 publication Critical patent/FR3021094A1/fr
Pending legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Spark Plugs (AREA)
FR1454232A 2014-05-13 2014-05-13 Electrode de prechauffage a joint d'isolation Pending FR3021094A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1454232A FR3021094A1 (fr) 2014-05-13 2014-05-13 Electrode de prechauffage a joint d'isolation
PCT/EP2015/059266 WO2015173017A1 (fr) 2014-05-13 2015-04-29 Electrode de prechauffage a joint d'isolation
JP2017503071A JP2017510789A (ja) 2014-05-13 2015-04-29 グロープラグ
CN201580024816.0A CN106461217A (zh) 2014-05-13 2015-04-29 具有绝缘衬垫的预热电极
EP15718895.4A EP3143332A1 (de) 2014-05-13 2015-04-29 Vorwärmerelektrode mit isolierender abdichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454232A FR3021094A1 (fr) 2014-05-13 2014-05-13 Electrode de prechauffage a joint d'isolation

Publications (1)

Publication Number Publication Date
FR3021094A1 true FR3021094A1 (fr) 2015-11-20

Family

ID=51261067

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454232A Pending FR3021094A1 (fr) 2014-05-13 2014-05-13 Electrode de prechauffage a joint d'isolation

Country Status (5)

Country Link
EP (1) EP3143332A1 (de)
JP (1) JP2017510789A (de)
CN (1) CN106461217A (de)
FR (1) FR3021094A1 (de)
WO (1) WO2015173017A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016108592B4 (de) 2016-05-10 2018-06-28 Borgwarner Ludwigsburg Gmbh Glühkerze und Verfahren zum Herstellen einer Glühkerze

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1032100A2 (de) * 1999-02-25 2000-08-30 Ngk Spark Plug Co., Ltd Glühkerze und Zündkerze, und ihr Herstellungsverfahren
EP1391656A2 (de) * 2002-08-12 2004-02-25 Ngk Spark Plug Co., Ltd. Glühkerze
US20070241092A1 (en) * 2006-03-30 2007-10-18 Hiroyuki Suzuki Glow plug with o-ring seal

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5367034A (en) * 1976-11-25 1978-06-15 Ngk Spark Plug Co Ltd Manufacturing method of theath glow plug
JPS53141840A (en) * 1977-05-16 1978-12-11 Ngk Spark Plug Co Ltd Manufacturing method of sheathed glow plug
DE8427789U1 (de) * 1984-09-21 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Glühstiftkerze für Brennkraftmaschinen
JPH09273752A (ja) * 1996-04-01 1997-10-21 Isuzu Ceramics Kenkyusho:Kk 自己電流制御型グロープラグ
DE19805578C1 (de) * 1998-02-12 1999-04-22 Bosch Gmbh Robert Glühstiftkerze
US6064039A (en) * 1998-04-15 2000-05-16 Ngk Spark Plug Co., Ltd. Glow plug with small-diameter sheath tube enclosing heating and control coils
JP4175970B2 (ja) * 2002-08-12 2008-11-05 日本特殊陶業株式会社 グロープラグ
DE102005029839A1 (de) * 2005-06-27 2007-01-04 Robert Bosch Gmbh Glühstiftkerze
DE102005043415A1 (de) * 2005-09-13 2007-03-15 Robert Bosch Gmbh Glühstiftkerze
EP1998596B1 (de) * 2006-03-21 2017-05-10 NGK Spark Plug Co., Ltd. Keramische heizung und glühstift
JP4960118B2 (ja) * 2006-03-30 2012-06-27 日本特殊陶業株式会社 グロープラグ
JP5027027B2 (ja) * 2008-03-24 2012-09-19 日本特殊陶業株式会社 グロープラグ
JP5964547B2 (ja) * 2011-01-25 2016-08-03 日本特殊陶業株式会社 グロープラグおよびその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1032100A2 (de) * 1999-02-25 2000-08-30 Ngk Spark Plug Co., Ltd Glühkerze und Zündkerze, und ihr Herstellungsverfahren
EP1391656A2 (de) * 2002-08-12 2004-02-25 Ngk Spark Plug Co., Ltd. Glühkerze
US20070241092A1 (en) * 2006-03-30 2007-10-18 Hiroyuki Suzuki Glow plug with o-ring seal

Also Published As

Publication number Publication date
WO2015173017A1 (fr) 2015-11-19
EP3143332A1 (de) 2017-03-22
JP2017510789A (ja) 2017-04-13
CN106461217A (zh) 2017-02-22

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