EP1308672A3 - Glow plug for diesel engine and method of manufacturing same - Google Patents
Glow plug for diesel engine and method of manufacturing same Download PDFInfo
- Publication number
- EP1308672A3 EP1308672A3 EP02017728A EP02017728A EP1308672A3 EP 1308672 A3 EP1308672 A3 EP 1308672A3 EP 02017728 A EP02017728 A EP 02017728A EP 02017728 A EP02017728 A EP 02017728A EP 1308672 A3 EP1308672 A3 EP 1308672A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- housing
- press fit
- diameter
- secured
- glow plug
- 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
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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001336796A JP3661632B2 (en) | 2001-11-01 | 2001-11-01 | Manufacturing method of glow plug for diesel engine |
JP2001336796 | 2001-11-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1308672A2 EP1308672A2 (en) | 2003-05-07 |
EP1308672A3 true EP1308672A3 (en) | 2006-08-30 |
EP1308672B1 EP1308672B1 (en) | 2007-12-12 |
Family
ID=19151559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20020017728 Expired - Lifetime EP1308672B1 (en) | 2001-11-01 | 2002-08-08 | Glow plug for diesel engine and method of manufacturing same |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1308672B1 (en) |
JP (1) | JP3661632B2 (en) |
DE (1) | DE60223985T2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005180855A (en) * | 2003-12-22 | 2005-07-07 | Bosch Automotive Systems Corp | Ceramic heater type glow plug |
KR100869713B1 (en) * | 2007-08-10 | 2008-11-21 | 주식회사 유라테크 | Manufacturing method of glow plug housing, glow plug housing, glow plug |
JP5280877B2 (en) * | 2009-02-03 | 2013-09-04 | 日本特殊陶業株式会社 | Ceramic heater and glow plug |
JP2013228123A (en) * | 2012-04-25 | 2013-11-07 | Ngk Spark Plug Co Ltd | Glow plug |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039839A (en) * | 1989-02-15 | 1991-08-13 | Jidosha Kiki Co., Ltd. | Diesel engine glow plug with self-temperature saturation characteristic and extended after-glow-time |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6446520A (en) * | 1987-08-12 | 1989-02-21 | Nippon Denso Co | Resistance device for preheating plug of diesel engine |
-
2001
- 2001-11-01 JP JP2001336796A patent/JP3661632B2/en not_active Expired - Lifetime
-
2002
- 2002-08-08 DE DE2002623985 patent/DE60223985T2/en not_active Expired - Lifetime
- 2002-08-08 EP EP20020017728 patent/EP1308672B1/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039839A (en) * | 1989-02-15 | 1991-08-13 | Jidosha Kiki Co., Ltd. | Diesel engine glow plug with self-temperature saturation characteristic and extended after-glow-time |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 013, no. 234 (M - 832) 30 May 1989 (1989-05-30) * |
Also Published As
Publication number | Publication date |
---|---|
DE60223985T2 (en) | 2008-12-04 |
JP3661632B2 (en) | 2005-06-15 |
EP1308672B1 (en) | 2007-12-12 |
JP2003139323A (en) | 2003-05-14 |
DE60223985D1 (en) | 2008-01-24 |
EP1308672A2 (en) | 2003-05-07 |
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