WO2007112239A3 - Élément de chauffage à couches multiples - Google Patents
Élément de chauffage à couches multiples Download PDFInfo
- Publication number
- WO2007112239A3 WO2007112239A3 PCT/US2007/064472 US2007064472W WO2007112239A3 WO 2007112239 A3 WO2007112239 A3 WO 2007112239A3 US 2007064472 W US2007064472 W US 2007064472W WO 2007112239 A3 WO2007112239 A3 WO 2007112239A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heating element
- conductive layer
- layer heating
- layer
- ceramic heating
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title abstract 5
- 239000000919 ceramic Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000615 nonconductor Substances 0.000 abstract 1
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
-
- 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
-
- 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)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0709051-0A BRPI0709051A2 (pt) | 2006-03-23 | 2007-03-21 | elemento de aquecimento, e, método para formar o mesmo |
CN2007800184944A CN101449103B (zh) | 2006-03-23 | 2007-03-21 | 多层发热元件 |
EP07758972A EP1996866A4 (fr) | 2006-03-23 | 2007-03-21 | Élément de chauffage à couches multiples |
JP2009501709A JP5261369B2 (ja) | 2006-03-23 | 2007-03-21 | 多層加熱要素 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78533406P | 2006-03-23 | 2006-03-23 | |
US60/785,334 | 2006-03-23 | ||
US11/688,294 US20070221647A1 (en) | 2006-03-23 | 2007-03-20 | Multi-layer heating element |
US11/688,294 | 2007-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007112239A2 WO2007112239A2 (fr) | 2007-10-04 |
WO2007112239A3 true WO2007112239A3 (fr) | 2008-11-27 |
Family
ID=38532276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/064472 WO2007112239A2 (fr) | 2006-03-23 | 2007-03-21 | Élément de chauffage à couches multiples |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070221647A1 (fr) |
EP (1) | EP1996866A4 (fr) |
JP (1) | JP5261369B2 (fr) |
KR (1) | KR20080106339A (fr) |
CN (1) | CN101449103B (fr) |
BR (1) | BRPI0709051A2 (fr) |
WO (1) | WO2007112239A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2232145A1 (fr) * | 2007-12-29 | 2010-09-29 | Saint-Gobain Ceramics & Plastics, Inc. | Allumeur céramique coaxial et procédés de fabrication |
US20100044929A1 (en) * | 2008-08-25 | 2010-02-25 | Jeffrey Boehler | Method of forming a spark plug insulator |
US20100059496A1 (en) * | 2008-09-08 | 2010-03-11 | Federal-Mogul Ignition Company | Metal sheath glow plug |
US8511287B2 (en) * | 2009-09-08 | 2013-08-20 | EcoMotors International | Supercritical-state fuel injection system and method |
EP3180998B1 (fr) | 2012-12-28 | 2021-07-07 | Philip Morris Products S.A. | Ensemble de chauffage pour système de génération d'aérosol |
DE102013215269A1 (de) * | 2013-08-02 | 2015-02-05 | Robert Bosch Gmbh | Glühstiftkerze mit einem Heizelement mit innen liegender Kontaktierung, und Herstellungsverfahren derselben |
CN103953946B (zh) * | 2014-04-23 | 2016-01-20 | 久盛电气股份有限公司 | 一种核电用氢点火器 |
DE102014225908A1 (de) * | 2014-12-15 | 2016-06-16 | Robert Bosch Gmbh | Glühstiftkerze |
DE102015200778A1 (de) * | 2015-01-20 | 2016-07-21 | Robert Bosch Gmbh | Glühstiftkerze |
CN109526079B (zh) * | 2018-12-18 | 2023-12-15 | 重庆利迈科技有限公司 | 一种大电压陶瓷电热体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050145613A1 (en) * | 2003-11-19 | 2005-07-07 | Beru Ag | Method for manufacturing ceramic glow plugs |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62731A (ja) * | 1985-06-27 | 1987-01-06 | Jidosha Kiki Co Ltd | デイ−ゼルエンジン用グロ−プラグ |
US5304778A (en) * | 1992-11-23 | 1994-04-19 | Electrofuel Manufacturing Co. | Glow plug with improved composite sintered silicon nitride ceramic heater |
US6363898B1 (en) * | 1996-11-14 | 2002-04-02 | Quik-Change International, Llc | Quick replacement igniter assembly |
US5993722A (en) * | 1997-06-25 | 1999-11-30 | Le-Mark International Ltd. | Method for making ceramic heater having reduced internal stress |
CN2319991Y (zh) * | 1998-01-25 | 1999-05-19 | 雷彼得 | 一种柴油机电热塞的圆锥形全陶瓷加热芯 |
US6184497B1 (en) * | 1999-06-16 | 2001-02-06 | Le-Mark International Ltd. | Multi-layer ceramic heater element and method of making same |
DE10155230C5 (de) * | 2001-11-09 | 2006-07-13 | Robert Bosch Gmbh | Stiftheizer in einer Glühstiftkerze und Glühstiftkerze |
US7351935B2 (en) * | 2004-06-25 | 2008-04-01 | Ngk Spark Plug Co., Ltd. | Method for producing a ceramic heater, ceramic heater produced by the production method, and glow plug comprising the ceramic heater |
WO2006086227A2 (fr) * | 2005-02-05 | 2006-08-17 | Saint-Gobain Ceramics & Plastics, Inc. | Allumeurs ceramiques |
-
2007
- 2007-03-20 US US11/688,294 patent/US20070221647A1/en not_active Abandoned
- 2007-03-21 JP JP2009501709A patent/JP5261369B2/ja not_active Expired - Fee Related
- 2007-03-21 KR KR1020087024577A patent/KR20080106339A/ko not_active Application Discontinuation
- 2007-03-21 EP EP07758972A patent/EP1996866A4/fr not_active Withdrawn
- 2007-03-21 WO PCT/US2007/064472 patent/WO2007112239A2/fr active Application Filing
- 2007-03-21 CN CN2007800184944A patent/CN101449103B/zh not_active Expired - Fee Related
- 2007-03-21 BR BRPI0709051-0A patent/BRPI0709051A2/pt not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050145613A1 (en) * | 2003-11-19 | 2005-07-07 | Beru Ag | Method for manufacturing ceramic glow plugs |
Also Published As
Publication number | Publication date |
---|---|
CN101449103A (zh) | 2009-06-03 |
BRPI0709051A2 (pt) | 2011-06-28 |
EP1996866A2 (fr) | 2008-12-03 |
KR20080106339A (ko) | 2008-12-04 |
JP2009531640A (ja) | 2009-09-03 |
JP5261369B2 (ja) | 2013-08-14 |
WO2007112239A2 (fr) | 2007-10-04 |
EP1996866A4 (fr) | 2012-04-11 |
US20070221647A1 (en) | 2007-09-27 |
CN101449103B (zh) | 2011-06-08 |
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