EP1328138A4 - Bougie de prechauffage en ceramique et procede de production de cette derniere - Google Patents

Bougie de prechauffage en ceramique et procede de production de cette derniere

Info

Publication number
EP1328138A4
EP1328138A4 EP01976690A EP01976690A EP1328138A4 EP 1328138 A4 EP1328138 A4 EP 1328138A4 EP 01976690 A EP01976690 A EP 01976690A EP 01976690 A EP01976690 A EP 01976690A EP 1328138 A4 EP1328138 A4 EP 1328138A4
Authority
EP
European Patent Office
Prior art keywords
glow plug
outer tube
metal outer
manufacturing
electrode extraction
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
EP01976690A
Other languages
German (de)
English (en)
Other versions
EP1328138A1 (fr
EP1328138B1 (fr
Inventor
Arihito Tanaka
Takashi Aota
Jian Zhao
Toshitsugu Miura
Hitoshi Sugimoto
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.)
Bosch Corp
Original Assignee
Bosch Automotive Systems 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 Bosch Automotive Systems Corp filed Critical Bosch Automotive Systems Corp
Publication of EP1328138A1 publication Critical patent/EP1328138A1/fr
Publication of EP1328138A4 publication Critical patent/EP1328138A4/fr
Application granted granted Critical
Publication of EP1328138B1 publication Critical patent/EP1328138B1/fr
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
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/027—Heaters specially adapted for glow plug igniters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)

Abstract

L'invention concerne une bougie de préchauffage en céramique et son procédé de production. Cette bougie de préchauffage, comprend un organe de chauffage en céramique (6) présentant un élément de chauffage maintenu par une céramique isolante et un conducteur côté négatif de l'élément de chauffage, exposé à l'extérieur à partir par rapport au côté de l'organe de chauffage, et relié électriquement à un tube extérieur métallique (8), ainsi qu'un conducteur côté positif (10) sortant de la face terminale de l'organe de chauffage sur le côté séparé de l'élément de chauffage vers l'extérieur et relié à un équipement d'extraction d'électrode (12). Le procédé de production de cette bougie comprend les étapes suivantes : raccordement de l'organe de chauffage en céramique à proximité d'une partie terminale du tube extérieur métallique pour positionner la partie de raccordement entre le conducteur et l'équipement d'extraction d'électrode dans le tube extérieur métallique ; remplissage d'un espace situé dans le tube extérieur métallique avec une poudre isolante (14) résistant à la chaleur ; accroissement de la densité de ce dernier par emboutissage ; fixation de l'équipement d'extraction d'électrode sur le tube extérieur métallique ; et fixation de la partie emboutie du tube extérieur métallique au niveau de l'orifice intérieur (4) d'un boîtier. La structure de retenue pour le conducteur et l'équipement d'extraction d'électrode peut être simplifié, et un couple de serrage appliqué à une borne de raccord externe (18) peut être reçu par la partie de fixation du tube métallique extérieur sur le boîtier (2).
EP01976690.6A 2000-10-17 2001-10-15 Bougie de prechauffage en ceramique et procede de production de cette derniere Expired - Lifetime EP1328138B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000317079 2000-10-17
JP2000317079 2000-10-17
JP2001228361 2001-07-27
JP2001228361A JP3589206B2 (ja) 2000-10-17 2001-07-27 セラミックスヒータ型グロープラグおよびその製造方法。
PCT/JP2001/009043 WO2002033149A1 (fr) 2000-10-17 2001-10-15 Bougie de prechauffage en ceramique et procede de production de cette derniere

Publications (3)

Publication Number Publication Date
EP1328138A1 EP1328138A1 (fr) 2003-07-16
EP1328138A4 true EP1328138A4 (fr) 2009-04-08
EP1328138B1 EP1328138B1 (fr) 2015-07-15

Family

ID=26602258

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01976690.6A Expired - Lifetime EP1328138B1 (fr) 2000-10-17 2001-10-15 Bougie de prechauffage en ceramique et procede de production de cette derniere

Country Status (4)

Country Link
EP (1) EP1328138B1 (fr)
JP (1) JP3589206B2 (fr)
KR (1) KR100449203B1 (fr)
WO (1) WO2002033149A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4172486B2 (ja) * 2003-12-19 2008-10-29 ボッシュ株式会社 セラミックスヒータ型グロープラグ
JP2005180855A (ja) * 2003-12-22 2005-07-07 Bosch Automotive Systems Corp セラミックスヒータ型グロープラグ
JP5329984B2 (ja) * 2009-01-09 2013-10-30 日本特殊陶業株式会社 シースヒータ用シースチューブの製造方法
DE102009048643B4 (de) * 2009-09-30 2013-11-28 Borgwarner Beru Systems Gmbh Glühkerze und Verfahren zum Verbinden eines Stifts aus einer Funktionskeramik mit einer Metallhülse
ITRM20110271A1 (it) * 2011-05-31 2012-12-01 I R C A S P A Ind Resistenz E Corazzate E Resistenza corazzata a due puntali di elettrodomestico
JP5965180B2 (ja) * 2012-03-29 2016-08-03 日本特殊陶業株式会社 グロープラグ及びその製造方法
EP2725298B1 (fr) * 2012-10-26 2017-11-22 SIEVA d.o.o., PE Spodnja Idrija Procédé de fabrication d'une bougie de préchauffage à bimatériau
JP6081836B2 (ja) * 2013-03-23 2017-02-15 京セラ株式会社 セラミックヒータ
DE102014226433A1 (de) 2014-12-18 2016-06-23 Robert Bosch Gmbh Elektrisches Heizelement und Kontaktierung mit verbesserter Haltbarkeit
CN106851869B (zh) * 2015-04-08 2020-08-14 无锡国威陶瓷电器有限公司 一种热敏陶瓷发热器的制备工艺
JP7261650B2 (ja) * 2019-04-19 2023-04-20 ボッシュ株式会社 セラミックスヒータ型グロープラグおよびその製造方法
KR102260492B1 (ko) 2019-04-25 2021-06-03 이태건 지게차용 클램프장치
JP2021021518A (ja) * 2019-07-25 2021-02-18 ボッシュ株式会社 セラミックスヒータ型グロープラグおよびその製造方法
KR102412860B1 (ko) 2020-07-14 2022-06-23 이태건 지게차용 클램프장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112904A (ja) * 1995-10-19 1997-05-02 Jidosha Kiki Co Ltd ディーゼルエンジン用グロープラグ
EP0869698A1 (fr) * 1997-03-31 1998-10-07 Ngk Spark Plug Co., Ltd Chauffeur céramique
JP2000121055A (ja) * 1998-08-11 2000-04-28 Bosch Braking Systems Co Ltd セラミックヒ―タ型グロ―プラグおよびその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226419A (ja) * 1985-07-29 1987-02-04 Ngk Spark Plug Co Ltd シ−ズ型グロ−プラグ
JPS6234651U (fr) * 1985-08-12 1987-02-28
JPS63311022A (ja) * 1987-06-09 1988-12-19 Ngk Spark Plug Co Ltd セラミツクグロ−プラグ
JPH08210638A (ja) * 1995-02-02 1996-08-20 Jidosha Kiki Co Ltd ディーゼルエンジン用グロープラグ
JPH1194251A (ja) * 1997-09-19 1999-04-09 Denso Corp グロープラグ及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09112904A (ja) * 1995-10-19 1997-05-02 Jidosha Kiki Co Ltd ディーゼルエンジン用グロープラグ
EP0869698A1 (fr) * 1997-03-31 1998-10-07 Ngk Spark Plug Co., Ltd Chauffeur céramique
JP2000121055A (ja) * 1998-08-11 2000-04-28 Bosch Braking Systems Co Ltd セラミックヒ―タ型グロ―プラグおよびその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0233149A1 *

Also Published As

Publication number Publication date
KR20030014727A (ko) 2003-02-19
JP2002195559A (ja) 2002-07-10
EP1328138A1 (fr) 2003-07-16
EP1328138B1 (fr) 2015-07-15
KR100449203B1 (ko) 2004-09-18
JP3589206B2 (ja) 2004-11-17
WO2002033149A1 (fr) 2002-04-25

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