JPS6444322U - - Google Patents
Info
- Publication number
- JPS6444322U JPS6444322U JP1987139324U JP13932487U JPS6444322U JP S6444322 U JPS6444322 U JP S6444322U JP 1987139324 U JP1987139324 U JP 1987139324U JP 13932487 U JP13932487 U JP 13932487U JP S6444322 U JPS6444322 U JP S6444322U
- Authority
- JP
- Japan
- Prior art keywords
- combustion chamber
- cylinder head
- metal cylinder
- sub
- 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.)
- Pending
Links
- 238000002485 combustion reaction Methods 0.000 claims description 27
- 239000002184 metal Substances 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/16—Chamber shapes or constructions not specific to sub-groups F02B19/02 - F02B19/10
- F02B19/165—The shape or construction of the pre-combustion chambers is specially adapted to be formed, at least in part, of ceramic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B19/00—Engines characterised by precombustion chambers
- F02B2019/006—Engines characterised by precombustion chambers with thermal insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139324U JPS6444322U (US07652168-20100126-C00068.png) | 1987-09-14 | 1987-09-14 | |
| US07/241,899 US4875939A (en) | 1987-09-14 | 1988-09-08 | Precombustion chamber construction for an internal combustion engine |
| FR888811918A FR2620490B1 (fr) | 1987-09-14 | 1988-09-13 | Structure de chambre de precombustion en ceramique pour moteur a combustion interne |
| DE3831168A DE3831168A1 (de) | 1987-09-14 | 1988-09-13 | Vorbrennkammer fuer eine brennkraftmaschine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987139324U JPS6444322U (US07652168-20100126-C00068.png) | 1987-09-14 | 1987-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6444322U true JPS6444322U (US07652168-20100126-C00068.png) | 1989-03-16 |
Family
ID=15242660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987139324U Pending JPS6444322U (US07652168-20100126-C00068.png) | 1987-09-14 | 1987-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4875939A (US07652168-20100126-C00068.png) |
| JP (1) | JPS6444322U (US07652168-20100126-C00068.png) |
| DE (1) | DE3831168A1 (US07652168-20100126-C00068.png) |
| FR (1) | FR2620490B1 (US07652168-20100126-C00068.png) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3920438A1 (de) * | 1989-06-22 | 1991-01-03 | Barkas Werke Veb | Vorkammer fuer eine brennkraftmaschine |
| JPH0357818A (ja) * | 1989-07-27 | 1991-03-13 | Isuzu Motors Ltd | 副室の断熱構造 |
| JPH0357817A (ja) * | 1989-07-27 | 1991-03-13 | Isuzu Motors Ltd | 副室の断熱構造 |
| JPH0650054B2 (ja) * | 1989-08-10 | 1994-06-29 | いすゞ自動車株式会社 | 副室の断熱構造及びその製造法 |
| US5239956A (en) * | 1991-06-07 | 1993-08-31 | Detroit Diesel Corporation | Internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same |
| AU2003243611A1 (en) * | 2002-06-25 | 2004-01-06 | Polyzen Inc. | Tamponade device to control post-partum hemorrhage |
| US9500118B2 (en) | 2011-09-03 | 2016-11-22 | Prometheus Applied Technologies, Llc | Method and apparatus for achieving high power flame jets while reducing quenching and autoignition in prechamber spark plugs for gas engines |
| WO2013033668A1 (en) * | 2011-09-03 | 2013-03-07 | Prometheus Applied Technologies, Llc | Method and apparatus for achieving high power flame jets and reducing quenching and autoignition in prechamber spark plugs for gas engines |
| US9429066B2 (en) * | 2013-07-30 | 2016-08-30 | Kubota Corporation | Subchamber type combustion chamber for diesel engine |
| US10208651B2 (en) | 2016-02-06 | 2019-02-19 | Prometheus Applied Technologies, Llc | Lean-burn pre-combustion chamber |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827526B2 (ja) * | 1976-07-12 | 1983-06-10 | ハネイウエル・インフオメ−シヨン・システムス・インコ−ポレ−テツド | クロック装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2003311A (en) * | 1931-01-13 | 1935-06-04 | Ricardo Harry Ralph | Internal combustion engine of the liquid fuel injection compression ignition type |
| FR791894A (fr) * | 1934-07-28 | 1935-12-18 | John Fowler & Co Leeds Ltd | Chambre de combustion pour moteur à injection de combustible liquide |
| US2305791A (en) * | 1938-01-05 | 1942-12-22 | Maruhn Herbert | Diesel engine |
| DE849780C (de) * | 1950-06-08 | 1952-09-18 | Karl Dr-Ing E H Maybach | Insbesondere fuer Kraftfahrzeuge bestimmte, mit haengenden Ventilen im Zylinderkopf ausgeruestete sowie mit Luftverdichtung und Selbst-zuendung arbeitende Brennkraftmaschine |
| FR1436612A (fr) * | 1965-02-08 | 1966-04-29 | Applic Tech | Perfectionnements aux moteurs à combustion interne du type à chambre thermiquement isolée |
| IT994606B (it) * | 1972-08-16 | 1975-10-20 | Vincent P | Motore a combustione interna |
| US4018194A (en) * | 1975-01-06 | 1977-04-19 | Texaco Inc. | Engine piston with insulated combustion chamber |
| DE7521970U (de) * | 1975-07-10 | 1978-08-03 | Roessel, Heinrich, 5670 Opladen | Verbrennungskraftmaschine |
| US4126106A (en) * | 1977-09-06 | 1978-11-21 | Southwest Research Institute | Mixed cycle internal combustion engine |
| FR2479326A1 (fr) * | 1980-03-31 | 1981-10-02 | Rockwell International Corp | Dispositif de precombustion rapporte dans un moteur diesel |
| JPS60175750A (ja) * | 1984-02-23 | 1985-09-09 | Ngk Insulators Ltd | セラミツクス鋳ぐるみピストン |
| JPS6141827U (ja) * | 1984-08-21 | 1986-03-17 | 日本特殊陶業株式会社 | セラミツク製副燃焼室の取付構造 |
| US4616611A (en) * | 1984-10-16 | 1986-10-14 | Ngk Insulators, Ltd. | Precombustion chamber construction of internal combustion engine |
| JPH0617647B2 (ja) * | 1985-04-30 | 1994-03-09 | マツダ株式会社 | エンジンの副燃焼室 |
| JPS61294119A (ja) * | 1985-06-24 | 1986-12-24 | Ngk Insulators Ltd | 内燃機関のセラミツクス製副室 |
| JPH029067Y2 (US07652168-20100126-C00068.png) * | 1985-07-30 | 1990-03-06 | ||
| FR2587758B1 (fr) * | 1985-09-20 | 1988-01-08 | Peugeot | Culasse pour moteur diesel avec chambre de precombustion |
-
1987
- 1987-09-14 JP JP1987139324U patent/JPS6444322U/ja active Pending
-
1988
- 1988-09-08 US US07/241,899 patent/US4875939A/en not_active Expired - Fee Related
- 1988-09-13 DE DE3831168A patent/DE3831168A1/de not_active Ceased
- 1988-09-13 FR FR888811918A patent/FR2620490B1/fr not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5827526B2 (ja) * | 1976-07-12 | 1983-06-10 | ハネイウエル・インフオメ−シヨン・システムス・インコ−ポレ−テツド | クロック装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3831168A1 (de) | 1989-05-03 |
| FR2620490B1 (fr) | 1993-09-03 |
| FR2620490A1 (fr) | 1989-03-17 |
| US4875939A (en) | 1989-10-24 |
