EP1055878A3 - Glühkerze und Verfahren zum Herstellung derselben - Google Patents

Glühkerze und Verfahren zum Herstellung derselben Download PDF

Info

Publication number
EP1055878A3
EP1055878A3 EP00110503A EP00110503A EP1055878A3 EP 1055878 A3 EP1055878 A3 EP 1055878A3 EP 00110503 A EP00110503 A EP 00110503A EP 00110503 A EP00110503 A EP 00110503A EP 1055878 A3 EP1055878 A3 EP 1055878A3
Authority
EP
European Patent Office
Prior art keywords
point
resistor
winding axis
glow plug
spiral pitch
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.)
Granted
Application number
EP00110503A
Other languages
English (en)
French (fr)
Other versions
EP1055878A2 (de
EP1055878B1 (de
Inventor
Tetsuya c/o Intellectual Property Dept. Watanabe
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.)
Denso Corp
Original Assignee
Denso Corp
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 Denso Corp filed Critical Denso Corp
Publication of EP1055878A2 publication Critical patent/EP1055878A2/de
Publication of EP1055878A3 publication Critical patent/EP1055878A3/de
Application granted granted Critical
Publication of EP1055878B1 publication Critical patent/EP1055878B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F23Q2007/004—Manufacturing or assembling methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
EP20000110503 1999-05-27 2000-05-17 Glühkerze und Verfahren zum Herstellung derselben Expired - Lifetime EP1055878B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP14881099 1999-05-27
JP14881099 1999-05-27
JP2000056057 2000-02-28
JP2000056057A JP4092845B2 (ja) 1999-05-27 2000-02-28 グロープラグおよびその製造方法

Publications (3)

Publication Number Publication Date
EP1055878A2 EP1055878A2 (de) 2000-11-29
EP1055878A3 true EP1055878A3 (de) 2005-03-02
EP1055878B1 EP1055878B1 (de) 2007-10-03

Family

ID=26478884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000110503 Expired - Lifetime EP1055878B1 (de) 1999-05-27 2000-05-17 Glühkerze und Verfahren zum Herstellung derselben

Country Status (3)

Country Link
EP (1) EP1055878B1 (de)
JP (1) JP4092845B2 (de)
DE (1) DE60036575T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1406046B1 (de) 2001-06-19 2014-12-31 NGK Spark Plug Co., Ltd. Glühkerze und herstellungsverfahren für glühkerze
JP2003185137A (ja) * 2001-12-18 2003-07-03 Bosch Automotive Systems Corp ディーゼルエンジン用グロープラグおよびその製造方法
EP2840313B1 (de) * 2012-04-20 2018-08-08 NGK Sparkplug Co., Ltd. Glühkerze

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960265A (en) * 1960-06-28 1964-06-10 Magneti Marelli Spa Improvements in glow plugs particularly for internal combustion engines
EP0602745A1 (de) * 1992-12-18 1994-06-22 B 80 S.r.l. Glühkerze mit zwei Regelwendeln für Dieselmotoren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3028409B2 (ja) 1997-03-10 2000-04-04 ボッシュ ブレーキ システム株式会社 自己温度制御型グロープラグ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960265A (en) * 1960-06-28 1964-06-10 Magneti Marelli Spa Improvements in glow plugs particularly for internal combustion engines
EP0602745A1 (de) * 1992-12-18 1994-06-22 B 80 S.r.l. Glühkerze mit zwei Regelwendeln für Dieselmotoren

Also Published As

Publication number Publication date
DE60036575D1 (de) 2007-11-15
EP1055878A2 (de) 2000-11-29
EP1055878B1 (de) 2007-10-03
DE60036575T2 (de) 2008-06-26
JP2001041452A (ja) 2001-02-13
JP4092845B2 (ja) 2008-05-28

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