DE2641544A1 - Zuendkerze fuer automobilverbrennungsmotoren - Google Patents
Zuendkerze fuer automobilverbrennungsmotorenInfo
- Publication number
- DE2641544A1 DE2641544A1 DE19762641544 DE2641544A DE2641544A1 DE 2641544 A1 DE2641544 A1 DE 2641544A1 DE 19762641544 DE19762641544 DE 19762641544 DE 2641544 A DE2641544 A DE 2641544A DE 2641544 A1 DE2641544 A1 DE 2641544A1
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- discharge
- spark plug
- electrodes
- given height
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims description 73
- 239000007789 gas Substances 0.000 claims description 141
- 239000000203 mixture Substances 0.000 claims description 107
- 239000000446 fuel Substances 0.000 claims description 52
- 239000012530 fluid Substances 0.000 claims description 43
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 36
- 238000010892 electric spark Methods 0.000 claims description 29
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 239000000615 nonconductor Substances 0.000 claims description 24
- 239000012212 insulator Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 21
- 229910052757 nitrogen Inorganic materials 0.000 claims description 18
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 16
- 239000001301 oxygen Substances 0.000 claims description 16
- 229910052760 oxygen Inorganic materials 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000004913 activation Effects 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000003570 air Substances 0.000 description 70
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 25
- 230000000694 effects Effects 0.000 description 22
- 230000007423 decrease Effects 0.000 description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 6
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 238000004880 explosion Methods 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 229910000990 Ni alloy Inorganic materials 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000009795 derivation Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000001282 iso-butane Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- LPLLVINFLBSFRP-UHFFFAOYSA-N 2-methylamino-1-phenylpropan-1-one Chemical compound CNC(C)C(=O)C1=CC=CC=C1 LPLLVINFLBSFRP-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000132539 Cosmos Species 0.000 description 1
- 235000005956 Cosmos caudatus Nutrition 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000015115 caffè latte Nutrition 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000009456 molecular mechanism Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 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
- H01T13/20—Sparking plugs characterised by features of the electrodes or insulation
- H01T13/32—Sparking plugs characterised by features of the electrodes or insulation characterised by features of the earthed electrode
-
- 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
Landscapes
- Spark Plugs (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11087375A JPS5236237A (en) | 1975-09-16 | 1975-09-16 | Electric spark plug for automotive internal combustion engine |
| JP11087475A JPS5236238A (en) | 1975-09-16 | 1975-09-16 | Electric spark plug for automoyive internal combustion engine |
| JP11827075A JPS5243043A (en) | 1975-10-02 | 1975-10-02 | Electric spark ignition plug for internal combustion engine |
| JP12426775A JPS5248742A (en) | 1975-10-17 | 1975-10-17 | Electric spark ignition plug for an internal combustion engine |
| JP13048475A JPS5256236A (en) | 1975-10-31 | 1975-10-31 | Electric spark plug for internal combustion engine |
| JP13727975A JPS5261650A (en) | 1975-11-17 | 1975-11-17 | Electric spark plug for internal combustion engine |
| JP14290975A JPS5267430A (en) | 1975-12-03 | 1975-12-03 | Electric spark plug for internal combustion engine |
| JP14291175A JPS5267433A (en) | 1975-12-03 | 1975-12-03 | Electric spark plug for internal combustion engine |
| JP14290875A JPS5267429A (en) | 1975-12-03 | 1975-12-03 | Electric spark plug for internal combustion engine |
| JP14291075A JPS5267431A (en) | 1975-12-03 | 1975-12-03 | Electric spark plug for internal combustion engine |
| JP1224976A JPS5297042A (en) | 1976-02-09 | 1976-02-09 | Electric spark plug for internal combustion engine |
| JP1440776A JPS5298834A (en) | 1976-02-14 | 1976-02-14 | Electric spark plug for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2641544A1 true DE2641544A1 (de) | 1977-03-17 |
Family
ID=27583166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19762641544 Withdrawn DE2641544A1 (de) | 1975-09-16 | 1976-09-15 | Zuendkerze fuer automobilverbrennungsmotoren |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4109633A (enExample) |
| DE (1) | DE2641544A1 (enExample) |
| FR (1) | FR2325217A1 (enExample) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5519768A (en) * | 1978-07-28 | 1980-02-12 | Ngk Spark Plug Co | Ignition plug |
| US4331899A (en) * | 1979-03-09 | 1982-05-25 | Nippon Soken, Inc. | Spark plug |
| USRE32505E (en) * | 1980-02-08 | 1987-09-15 | Combustion initiation system | |
| FR2492601A1 (fr) * | 1980-10-17 | 1982-04-23 | Eyquem | Bougie d'allumage par etincelles perfectionnee |
| DE3872027T2 (de) * | 1987-04-16 | 1993-01-21 | Nippon Denso Co | Zuendkerze fuer verbrennungsmotor. |
| US6603245B1 (en) * | 1988-09-23 | 2003-08-05 | Jay W. Fletcher | Three-dimensional multiple series gap spark plug |
| JPH02117086A (ja) * | 1988-10-26 | 1990-05-01 | Ryohei Kashiwabara | 点火栓並びに点火栓ににる燃焼方法 |
| JPH04206488A (ja) * | 1990-11-30 | 1992-07-28 | Ryohei Kashiwabara | 点火栓用の速燃焼装置 |
| USD344062S (en) | 1992-01-21 | 1994-02-08 | Ryohei Kashiwara | Auxiliary element for ignition plugs for internal combustion engines for automobiles |
| JPH05335066A (ja) * | 1992-06-01 | 1993-12-17 | Nippondenso Co Ltd | 内燃機関用スパークプラグ |
| US5767613A (en) * | 1996-06-17 | 1998-06-16 | Bisnes Mauleg, Inc. | Spark plug with enlarged center electrode and gap |
| GB2325492B (en) * | 1997-05-20 | 2000-02-16 | Dawson Royalties Ltd | Spark Plug |
| JP4305713B2 (ja) * | 2000-12-04 | 2009-07-29 | 株式会社デンソー | スパークプラグ |
| JP4271379B2 (ja) * | 2001-02-08 | 2009-06-03 | 株式会社デンソー | スパークプラグ |
| JP3702838B2 (ja) | 2001-02-08 | 2005-10-05 | 株式会社デンソー | スパークプラグおよびその製造方法 |
| JP4322458B2 (ja) * | 2001-02-13 | 2009-09-02 | 株式会社日本自動車部品総合研究所 | 点火装置 |
| JP2003317896A (ja) * | 2002-02-19 | 2003-11-07 | Denso Corp | スパークプラグ |
| DE10344185B4 (de) * | 2003-09-24 | 2005-12-29 | Robert Bosch Gmbh | Zündkerze |
| FR2879365B1 (fr) * | 2004-12-09 | 2008-08-08 | Yngve Jakobsen | Dispositif pour ameliorer le rendement d'une bougie pour moteur a combustion interne, deux ou quatre temps |
| JP4539344B2 (ja) * | 2005-01-26 | 2010-09-08 | 株式会社デンソー | 内燃機関用のスパークプラグ及びその製造方法 |
| KR20090030297A (ko) * | 2006-06-19 | 2009-03-24 | 페더럴-모걸 코오포레이숀 | 미세 와이어 접지 전극을 가진 점화 플러그 |
| DE102006041161A1 (de) * | 2006-09-01 | 2008-03-06 | Bayerische Motoren Werke Ag | Zündkerze für einen Wasserstoff-Verbrennungsmotor |
| JP4730747B2 (ja) * | 2007-03-29 | 2011-07-20 | 日本特殊陶業株式会社 | スパークプラグおよびその製造方法 |
| JP2009036023A (ja) | 2007-07-31 | 2009-02-19 | Denso Corp | 内燃機関の異種燃料混入判定装置 |
| JP4692588B2 (ja) | 2007-07-31 | 2011-06-01 | 株式会社デンソー | 内燃機関用のスパークプラグ及びその製造方法 |
| JP5175930B2 (ja) * | 2008-10-01 | 2013-04-03 | 日本特殊陶業株式会社 | スパークプラグ |
| KR20110084942A (ko) * | 2008-10-14 | 2011-07-26 | 니혼도꾸슈도교 가부시키가이샤 | 스파크 플러그 및 그 제조방법 |
| US8222803B2 (en) * | 2008-10-16 | 2012-07-17 | Ngk Spark Plug Co., Ltd. | Spark plug and manufacturing method thereof |
| WO2012161232A1 (ja) * | 2011-05-24 | 2012-11-29 | イマジニアリング株式会社 | 点火プラグ、及び内燃機関 |
| US9041274B2 (en) * | 2013-01-31 | 2015-05-26 | Federal-Mogul Ignition Company | Spark plug having firing pad |
| JP6390636B2 (ja) * | 2016-02-16 | 2018-09-19 | 株式会社豊田中央研究所 | 内燃機関 |
| US11233379B2 (en) * | 2019-05-10 | 2022-01-25 | University Of Massachusetts | Spark plugs via surface modifications |
| US10826279B1 (en) | 2019-08-28 | 2020-11-03 | Federal-Mogul Ignition Llc | Spark plug ground electrode configuration |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1116655A (en) * | 1913-05-10 | 1914-11-10 | Hilary F Whalton | Spark-plug. |
| US1290780A (en) * | 1917-06-07 | 1919-01-07 | Albert A Radtke | Spark-plug. |
| US1941279A (en) * | 1930-05-29 | 1933-12-26 | Byron A Hathaway | Spark plug |
| US2048028A (en) * | 1934-11-17 | 1936-07-21 | Gen Motors Corp | Spark plug |
| US2080495A (en) * | 1935-06-22 | 1937-05-18 | Dean D Francis | Spark plug cooling device |
| US2108332A (en) * | 1935-11-08 | 1938-02-15 | Guillon Emile | Spark plug |
| US2208178A (en) * | 1939-04-15 | 1940-07-16 | Raymond T Scull | Spark plug |
| US2650583A (en) * | 1949-01-10 | 1953-09-01 | Devaux Raymond Henri | Spark plug |
| US3323911A (en) * | 1963-02-15 | 1967-06-06 | Inoue Kiyoshi | Wear- and heat-resistant materials |
| US3603835A (en) * | 1970-01-14 | 1971-09-07 | Champion Spark Plug Co | Spark plug with an internal resistor |
| US3970885A (en) * | 1972-09-18 | 1976-07-20 | Nippondenso Co., Ltd. | Ignition plug for internal combustion engines |
| US3866074A (en) * | 1973-07-23 | 1975-02-11 | David A Smith | Magnetic spark spreader |
| JPS549651B2 (enExample) * | 1974-12-28 | 1979-04-26 |
-
1976
- 1976-09-07 US US05/720,798 patent/US4109633A/en not_active Expired - Lifetime
- 1976-09-15 FR FR7627742A patent/FR2325217A1/fr active Granted
- 1976-09-15 DE DE19762641544 patent/DE2641544A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2325217A1 (fr) | 1977-04-15 |
| FR2325217B1 (enExample) | 1982-09-17 |
| US4109633A (en) | 1978-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |