CA1198331A - Igniter - Google Patents
IgniterInfo
- Publication number
- CA1198331A CA1198331A CA000392813A CA392813A CA1198331A CA 1198331 A CA1198331 A CA 1198331A CA 000392813 A CA000392813 A CA 000392813A CA 392813 A CA392813 A CA 392813A CA 1198331 A CA1198331 A CA 1198331A
- Authority
- CA
- Canada
- Prior art keywords
- igniter
- silicon nitride
- insulator
- shell
- spark
- 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.)
- Expired
Links
- 239000012212 insulator Substances 0.000 claims abstract description 50
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 33
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000000919 ceramic Substances 0.000 claims abstract description 11
- 238000002485 combustion reaction Methods 0.000 claims abstract description 10
- 238000010304 firing Methods 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 9
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 abstract description 4
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 abstract description 2
- 231100000331 toxic Toxicity 0.000 abstract description 2
- 230000002588 toxic effect Effects 0.000 abstract description 2
- 239000000383 hazardous chemical Substances 0.000 abstract 1
- 231100000206 health hazard Toxicity 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 7
- 239000010703 silicon Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 150000004767 nitrides Chemical class 0.000 description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 6
- 229910010271 silicon carbide Inorganic materials 0.000 description 6
- 230000003628 erosive effect Effects 0.000 description 4
- 238000001272 pressureless sintering Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- ATBAMAFKBVZNFJ-BJUDXGSMSA-N beryllium-8 Chemical compound [8Be] ATBAMAFKBVZNFJ-BJUDXGSMSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/52—Sparking plugs characterised by a discharge along a surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T13/00—Sparking plugs
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/38—Selection of materials for insulation
Landscapes
- Spark Plugs (AREA)
- Ceramic Products (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25722181A | 1981-04-23 | 1981-04-23 | |
| US257,221 | 1981-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1198331A true CA1198331A (en) | 1985-12-24 |
Family
ID=22975369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000392813A Expired CA1198331A (en) | 1981-04-23 | 1981-12-21 | Igniter |
Country Status (13)
| Country | Link |
|---|---|
| JP (2) | JPS57180887A (de) |
| AU (1) | AU545056B2 (de) |
| BE (1) | BE891667A (de) |
| BR (1) | BR8202241A (de) |
| CA (1) | CA1198331A (de) |
| CH (1) | CH654956A5 (de) |
| DE (1) | DE3149676A1 (de) |
| FR (1) | FR2504745B1 (de) |
| GB (1) | GB2097469B (de) |
| IT (1) | IT1149685B (de) |
| MX (1) | MX157006A (de) |
| NL (1) | NL8201670A (de) |
| SE (1) | SE8107635L (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3533124A1 (de) * | 1985-09-17 | 1987-03-26 | Bosch Gmbh Robert | Zuendkerze mit gleitfunkenstrecke |
| CA1326617C (en) * | 1988-06-21 | 1994-02-01 | Ngk Spark Plug Co., Ltd. | Spark plug structure |
| JPH0633672Y2 (ja) * | 1988-07-06 | 1994-08-31 | 日本特殊陶業株式会社 | 極低温液体水素・液体酸素燃料用イグナイタプラグ |
| JPH0244674A (ja) * | 1988-08-01 | 1990-02-14 | Ngk Spark Plug Co Ltd | スパークプラグ |
| US6557508B2 (en) * | 2000-12-18 | 2003-05-06 | Savage Enterprises, Inc. | Robust torch jet spark plug electrode |
| US8434292B2 (en) * | 2006-12-15 | 2013-05-07 | State Of Franklin Innovations, Llc | Ceramic-encased hot surface igniter system for jet engines |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB805981A (de) * | ||||
| GB717555A (en) * | 1952-08-07 | 1954-10-27 | Arthur Abbey | Improvements in or relating to shaped silicon nitride bodies and their manufacture |
| US3052814A (en) * | 1959-03-23 | 1962-09-04 | Gen Motors Corp | Method for making silicon nitride-bonded silicon carbide semiconductors and resulting bodies and articles using same |
| US3344304A (en) * | 1965-06-23 | 1967-09-26 | Gen Motors Corp | Creepage spark type plug having low voltage igniter seal |
| US3442693A (en) * | 1966-04-15 | 1969-05-06 | Champion Spark Plug Co | Method for making an insulator |
| GB1438503A (en) * | 1972-06-08 | 1976-06-09 | Lucas Industries Ltd | Spark discharge plugs |
| JPS4940123A (de) * | 1972-08-17 | 1974-04-15 |
-
1981
- 1981-12-15 DE DE19813149676 patent/DE3149676A1/de not_active Ceased
- 1981-12-18 SE SE8107635A patent/SE8107635L/ unknown
- 1981-12-21 CA CA000392813A patent/CA1198331A/en not_active Expired
- 1981-12-24 FR FR8124201A patent/FR2504745B1/fr not_active Expired
- 1981-12-30 BE BE0/206970A patent/BE891667A/fr not_active IP Right Cessation
-
1982
- 1982-01-06 MX MX190877A patent/MX157006A/es unknown
- 1982-01-18 GB GB82011309A patent/GB2097469B/en not_active Expired
- 1982-01-19 CH CH303/82A patent/CH654956A5/de not_active IP Right Cessation
- 1982-01-20 AU AU79658/82A patent/AU545056B2/en not_active Ceased
- 1982-01-28 JP JP57012510A patent/JPS57180887A/ja active Pending
- 1982-02-25 IT IT19847/82A patent/IT1149685B/it active
- 1982-04-19 BR BR8202241A patent/BR8202241A/pt unknown
- 1982-04-22 NL NL8201670A patent/NL8201670A/nl not_active Application Discontinuation
-
1990
- 1990-08-27 JP JP1990089395U patent/JPH0374491U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE891667A (fr) | 1982-04-16 |
| CH654956A5 (de) | 1986-03-14 |
| MX157006A (es) | 1988-10-19 |
| JPH0374491U (de) | 1991-07-26 |
| FR2504745A1 (fr) | 1982-10-29 |
| GB2097469B (en) | 1985-06-26 |
| AU7965882A (en) | 1982-10-28 |
| FR2504745B1 (fr) | 1985-05-31 |
| IT8219847A0 (it) | 1982-02-25 |
| NL8201670A (nl) | 1982-11-16 |
| JPS57180887A (en) | 1982-11-08 |
| SE8107635L (sv) | 1982-10-25 |
| DE3149676A1 (de) | 1982-11-18 |
| GB2097469A (en) | 1982-11-03 |
| IT1149685B (it) | 1986-12-03 |
| BR8202241A (pt) | 1983-04-05 |
| AU545056B2 (en) | 1985-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |