JPS5429660B2 - - Google Patents
Info
- Publication number
- JPS5429660B2 JPS5429660B2 JP8032872A JP8032872A JPS5429660B2 JP S5429660 B2 JPS5429660 B2 JP S5429660B2 JP 8032872 A JP8032872 A JP 8032872A JP 8032872 A JP8032872 A JP 8032872A JP S5429660 B2 JPS5429660 B2 JP S5429660B2
- Authority
- JP
- Japan
- 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
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
- F02F3/16—Pistons having cooling means
- F02F3/20—Pistons having cooling means the means being a fluid flowing through or along piston
- F02F3/22—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid
-
- 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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
- F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
- F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
-
- 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
- F02F3/0023—Multi-part pistons the parts being bolted or screwed together
-
- 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
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
-
- 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
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- 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)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2140824A DE2140824C2 (de) | 1971-08-14 | 1971-08-14 | Ölgekühlter Kolben für Brennkraftmaschinen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4828835A JPS4828835A (en:Method) | 1973-04-17 |
| JPS5429660B2 true JPS5429660B2 (en:Method) | 1979-09-25 |
Family
ID=5816771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8032872A Expired JPS5429660B2 (en:Method) | 1971-08-14 | 1972-08-10 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5429660B2 (en:Method) |
| DE (1) | DE2140824C2 (en:Method) |
| DK (1) | DK133196C (en:Method) |
| FR (1) | FR2150044A5 (en:Method) |
| IT (1) | IT961846B (en:Method) |
| NL (1) | NL7211097A (en:Method) |
| SE (1) | SE386727B (en:Method) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227534U (en:Method) * | 1975-08-18 | 1977-02-25 | ||
| JPS5924853Y2 (ja) * | 1977-05-11 | 1984-07-23 | ヤンマーディーゼル株式会社 | 内燃機関用ピストン |
| IT1109578B (it) * | 1978-03-22 | 1985-12-23 | Mondial Piston Galli Ercole C | Stantuffo per motori a combustione interna |
| JPS6329104B2 (en:Method) * | 1979-04-23 | 1988-06-10 | Kyatapiraa Inc | |
| DE3032671A1 (de) * | 1980-08-29 | 1982-03-18 | Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt | Kolben fuer brennkraftmaschinen |
| DE3042461C2 (de) * | 1980-11-11 | 1982-09-16 | Mahle Gmbh, 7000 Stuttgart | Mehrteiliger Tauchkolben für Hubkolben-Verbrennungsmotoren |
| DE3338419A1 (de) * | 1983-10-22 | 1985-05-02 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Kolben fuer eine hubkolbenbrennkraftmaschine |
| EP0154939B1 (de) * | 1984-03-13 | 1990-12-27 | Ludwig Elsbett | Ölgekühlter, zweiteiliger Gelenkkolben |
| FR2575227B1 (fr) * | 1984-12-20 | 1988-12-23 | Semt | Piston a structure allegee, notamment pour un moteur a combustion interne |
| DE3502644A1 (de) * | 1985-01-26 | 1986-07-31 | M.A.N.-B & W Diesel GmbH, 8900 Augsburg | Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen |
| DE3511852C1 (en) * | 1985-03-30 | 1987-01-02 | Man B & W Diesel Gmbh | Oil-cooled monoblock trunk piston for internal combustion engines |
| DE3518721C3 (de) * | 1985-05-24 | 1997-09-04 | Man B & W Diesel Ag | Ölgekühlter, mehrteiliger Tauchkolben einer Brennkraftmaschine |
| DE10325914B4 (de) * | 2003-06-07 | 2012-08-02 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
| WO2010075959A1 (de) * | 2008-12-15 | 2010-07-08 | Ks Kolbenschmidt Gmbh | Einteileger kolben aus stahl mit optimiertem mehrkomponentenkühlsystem |
| DE102010033882A1 (de) * | 2010-08-10 | 2012-02-16 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
| JP6384518B2 (ja) * | 2016-05-25 | 2018-09-05 | マツダ株式会社 | 内燃機関用ピストン |
| DE102018201556A1 (de) * | 2018-02-01 | 2019-08-01 | Volkswagen Aktiengesellschaft | Hubkolben für eine Hubkolbenbrennkraftmaschine und Verwendung eines Hubkolbens in einer Hubkolbenbrennkraftmaschine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE499189C (de) * | 1927-04-21 | 1930-06-05 | Gen Electric Co Ltd | Kolben fuer Brennkraftmaschinen |
| DE804408C (de) * | 1949-11-01 | 1951-04-23 | Fritz Roth K G Metallwarenfabr | Diebstahlsicherung fuer die Luftpumpe von Fahrraedern o. dgl. |
| GB737714A (en) * | 1953-05-16 | 1955-09-28 | British Leyland Motor Corp | Cooling of internal combustion engine pistons |
| CH496882A (de) * | 1968-09-20 | 1970-09-30 | Sulzer Ag | Flüssigkeitsgekühlter Kolben einer Kolbenbrennkraftmaschine |
-
1971
- 1971-08-14 DE DE2140824A patent/DE2140824C2/de not_active Expired
-
1972
- 1972-08-03 IT IT51959/72A patent/IT961846B/it active
- 1972-08-07 SE SE7210266A patent/SE386727B/xx unknown
- 1972-08-09 DK DK391572A patent/DK133196C/da active
- 1972-08-10 JP JP8032872A patent/JPS5429660B2/ja not_active Expired
- 1972-08-10 FR FR7228894A patent/FR2150044A5/fr not_active Expired
- 1972-08-14 NL NL7211097A patent/NL7211097A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2150044A5 (en:Method) | 1973-03-30 |
| DK133196C (da) | 1976-09-06 |
| IT961846B (it) | 1973-12-10 |
| DE2140824A1 (de) | 1973-02-22 |
| NL7211097A (en:Method) | 1973-02-16 |
| DK133196B (da) | 1976-04-05 |
| JPS4828835A (en:Method) | 1973-04-17 |
| DE2140824C2 (de) | 1983-06-01 |
| SE386727B (sv) | 1976-08-16 |