JP2007064621A5 - - Google Patents
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- JP2007064621A5 JP2007064621A5 JP2006275394A JP2006275394A JP2007064621A5 JP 2007064621 A5 JP2007064621 A5 JP 2007064621A5 JP 2006275394 A JP2006275394 A JP 2006275394A JP 2006275394 A JP2006275394 A JP 2006275394A JP 2007064621 A5 JP2007064621 A5 JP 2007064621A5
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- JP
- Japan
- Prior art keywords
- mass
- less
- resistance element
- glow plug
- amount
- 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.)
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Description
この発明に従ったグロープラグは、ニッケル(Ni)を20質量%以上45質量%以下、鉄(Fe)を5質量%未満含み、残部が不可避的不純物とコバルト(Co)を含む電気抵抗素子を備えている。電気抵抗素子は、その結晶構造が立方晶である。電気抵抗素子は、その直径が0.15〜0.35mmである。 The glow plug according to the present invention includes an electric resistance element including nickel (Ni) in an amount of 20 mass% to 45 mass%, iron (Fe) in an amount of less than 5 mass%, and the balance including inevitable impurities and cobalt (Co). I have. The electrical resistance element has a cubic crystal structure. The electric resistance element has a diameter of 0.15 to 0.35 mm.
Claims (5)
前記電気抵抗素子は、その結晶構造が立方晶であり、
前記電気抵抗素子は、その直径が0.15〜0.35mmである、グロープラグ。 An electric resistance element including nickel in an amount of 20% by mass to 45 % by mass and iron in an amount of less than 5% by mass, the balance including inevitable impurities and cobalt ,
The electrical resistance element has a cubic crystal structure,
The electrical resistance element is a glow plug having a diameter of 0.15 to 0.35 mm .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006275394A JP4854459B2 (en) | 2006-10-06 | 2006-10-06 | Glow plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006275394A JP4854459B2 (en) | 2006-10-06 | 2006-10-06 | Glow plug |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000292982A Division JP2002098333A (en) | 2000-09-26 | 2000-09-26 | Glow plug |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007064621A JP2007064621A (en) | 2007-03-15 |
JP2007064621A5 true JP2007064621A5 (en) | 2007-12-20 |
JP4854459B2 JP4854459B2 (en) | 2012-01-18 |
Family
ID=37927013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006275394A Expired - Lifetime JP4854459B2 (en) | 2006-10-06 | 2006-10-06 | Glow plug |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4854459B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5509017B2 (en) * | 2009-10-15 | 2014-06-04 | 日本特殊陶業株式会社 | Glow plug |
JP5437956B2 (en) * | 2010-09-06 | 2014-03-12 | 日本特殊陶業株式会社 | Glow plug and manufacturing method thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB782276A (en) * | 1954-10-21 | 1957-09-04 | Hotpoint Electrical Appliance | Improvements relating to electric heating appliances |
JPS5883124A (en) * | 1981-11-13 | 1983-05-18 | Hitachi Ltd | Heating resistance unit for glow plug |
JPH01157084A (en) * | 1987-12-14 | 1989-06-20 | Ngk Spark Plug Co Ltd | Ceramic heating element and its manufacture |
DE3825012A1 (en) * | 1988-07-22 | 1990-01-25 | Beru Werk Ruprecht Gmbh Co A | MATERIAL FOR AN ELECTRICAL RESISTANCE ELEMENT WITH POSITIVE TEMPERATURE COEFFICIENT |
JPH05105990A (en) * | 1991-10-16 | 1993-04-27 | Toshiba Corp | Heating resistor |
JP3412234B2 (en) * | 1994-01-25 | 2003-06-03 | 大同特殊鋼株式会社 | Alloy for exhaust valve |
US5620651A (en) * | 1994-12-29 | 1997-04-15 | Philip Morris Incorporated | Iron aluminide useful as electrical resistance heating elements |
DE29514507U1 (en) * | 1995-09-09 | 1995-11-02 | Vacuumschmelze Gmbh | Standard filament material for a flame glow plug |
JPH09148049A (en) * | 1995-11-17 | 1997-06-06 | Hitachi Electron Eng Co Ltd | Heating heater for plasma cvd device |
JPH10300085A (en) * | 1997-04-22 | 1998-11-13 | Ngk Spark Plug Co Ltd | Ceramic heater and ceramic glow plug |
JP2000130752A (en) * | 1998-10-29 | 2000-05-12 | Ngk Spark Plug Co Ltd | Glow plug |
JP3963412B2 (en) * | 1998-11-17 | 2007-08-22 | 日本特殊陶業株式会社 | Heating resistor for ceramic heater, ceramic heater, and method for manufacturing ceramic heater |
-
2006
- 2006-10-06 JP JP2006275394A patent/JP4854459B2/en not_active Expired - Lifetime
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