JPH0372830B2 - - Google Patents
Info
- Publication number
- JPH0372830B2 JPH0372830B2 JP58200466A JP20046683A JPH0372830B2 JP H0372830 B2 JPH0372830 B2 JP H0372830B2 JP 58200466 A JP58200466 A JP 58200466A JP 20046683 A JP20046683 A JP 20046683A JP H0372830 B2 JPH0372830 B2 JP H0372830B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston body
- hollow protrusion
- fitting hole
- combustion chamber
- 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 - Lifetime
Links
- 238000002485 combustion reaction Methods 0.000 claims description 23
- 239000000919 ceramic Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000000567 combustion gas Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229910001296 Malleable iron Inorganic materials 0.000 description 1
- 229910000979 O alloy Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/0015—Multi-part pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F3/00—Pistons
- F02F3/10—Pistons having surface coverings
- F02F3/12—Pistons having surface coverings on piston heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
- F02F2200/04—Forging of engine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
- F05C2201/00—Metals
- F05C2201/02—Light metals
- F05C2201/021—Aluminium
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20046683A JPS6093161A (ja) | 1983-10-26 | 1983-10-26 | 断熱ピストンの構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20046683A JPS6093161A (ja) | 1983-10-26 | 1983-10-26 | 断熱ピストンの構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6093161A JPS6093161A (ja) | 1985-05-24 |
| JPH0372830B2 true JPH0372830B2 (US08124630-20120228-C00102.png) | 1991-11-19 |
Family
ID=16424779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20046683A Granted JPS6093161A (ja) | 1983-10-26 | 1983-10-26 | 断熱ピストンの構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6093161A (US08124630-20120228-C00102.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60190651A (ja) * | 1984-03-12 | 1985-09-28 | Ngk Insulators Ltd | エンジン用ピストンおよびその製造法 |
| JPS61164449U (US08124630-20120228-C00102.png) * | 1985-04-01 | 1986-10-13 | ||
| JPH0726590B2 (ja) * | 1985-05-30 | 1995-03-29 | 京セラ株式会社 | 直接噴射式デイ−ゼル機関用ピストン |
| JP2586039B2 (ja) * | 1987-04-11 | 1997-02-26 | いすゞ自動車株式会社 | 断熱ピストンの構造 |
| JPH0745851B2 (ja) * | 1987-04-11 | 1995-05-17 | いすゞ自動車株式会社 | 断熱ピストンの構造 |
| DE102004028459A1 (de) * | 2004-06-11 | 2005-12-29 | Mahle Gmbh | Gebauter Kolben für einen Verbrennungsmotor |
| JP2008267205A (ja) * | 2007-04-18 | 2008-11-06 | Nishishiba Electric Co Ltd | ピストンおよびオイルレスコンプレッサ |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5575977A (en) * | 1978-11-29 | 1980-06-07 | Rosenthal Technik Ag | Bonding body between ceramic member and metal member |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59179261U (ja) * | 1983-05-19 | 1984-11-30 | 日本特殊陶業株式会社 | 内燃機関用ピストン |
-
1983
- 1983-10-26 JP JP20046683A patent/JPS6093161A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5575977A (en) * | 1978-11-29 | 1980-06-07 | Rosenthal Technik Ag | Bonding body between ceramic member and metal member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6093161A (ja) | 1985-05-24 |
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