DE3860721D1 - Kolben mit fluessigkeitskuehlung. - Google Patents
Kolben mit fluessigkeitskuehlung.Info
- Publication number
- DE3860721D1 DE3860721D1 DE8888200507T DE3860721T DE3860721D1 DE 3860721 D1 DE3860721 D1 DE 3860721D1 DE 8888200507 T DE8888200507 T DE 8888200507T DE 3860721 T DE3860721 T DE 3860721T DE 3860721 D1 DE3860721 D1 DE 3860721D1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- liquid cooling
- cooling
- liquid
- 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 - Fee Related
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
- F02F3/0015—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
- F02F3/16—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
- F02F3/225—Pistons having cooling means the means being a fluid flowing through or along piston the fluid being liquid the liquid being directed into blind holes
-
- 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
-
- 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
-
- 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
- F05C2201/04—Heavy metals
- F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
- F05C2201/0448—Steel
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8888200507T DE3860721D1 (de) | 1987-03-26 | 1988-03-18 | Kolben mit fluessigkeitskuehlung. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873709969 DE3709969A1 (de) | 1987-03-26 | 1987-03-26 | Kolben mit fluessigkeitskuehlung |
DE8888200507T DE3860721D1 (de) | 1987-03-26 | 1988-03-18 | Kolben mit fluessigkeitskuehlung. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3860721D1 true DE3860721D1 (de) | 1990-11-08 |
Family
ID=6324040
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873709969 Withdrawn DE3709969A1 (de) | 1987-03-26 | 1987-03-26 | Kolben mit fluessigkeitskuehlung |
DE8888200507T Expired - Fee Related DE3860721D1 (de) | 1987-03-26 | 1988-03-18 | Kolben mit fluessigkeitskuehlung. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873709969 Withdrawn DE3709969A1 (de) | 1987-03-26 | 1987-03-26 | Kolben mit fluessigkeitskuehlung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0285205B1 (de) |
DE (2) | DE3709969A1 (de) |
FI (1) | FI880884A (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3842321A1 (de) * | 1988-12-16 | 1990-06-21 | Kolbenschmidt Ag | Kolben mit oelkuehlung fuer brennkraftmaschinen |
DE4007992A1 (de) * | 1989-03-20 | 1990-09-27 | Avl Verbrennungskraft Messtech | Mehrteiliger kolben fuer brennkraftmaschinen |
DE4010062A1 (de) * | 1990-03-29 | 1991-10-02 | Mahle Gmbh | Gekuehlter tauchkolben fuer verbrennungsmotoren mit voneinander getrenntem kolbenoberteil und kolbenschaft |
DE4014703A1 (de) * | 1990-05-08 | 1991-11-14 | Mahle Gmbh | Gekuehlter tauchkolben fuer verbrennungsmotoren mit voneinander getrenntem kolbenoberteil und kolbenschaft |
DE4118400A1 (de) * | 1990-06-29 | 1992-01-02 | Kolbenschmidt Ag | Gebauter, oelgekuehlter kolben fuer dieselmotoren |
DE4120850A1 (de) * | 1991-06-25 | 1993-01-07 | Kolbenschmidt Ag | Gebauter, oelgekuehlter kolben fuer dieselmotoren |
JP2001349246A (ja) * | 2000-06-07 | 2001-12-21 | Honda Motor Co Ltd | 内燃機関用ピストン |
DE10046420B4 (de) | 2000-09-20 | 2009-05-28 | Mahle Gmbh | Verfahren zur Herstellung einer Muldenrandverrundung |
DE10244510A1 (de) * | 2002-09-25 | 2004-04-08 | Mahle Gmbh | Einteiliger Kühlkanalkolben für einen Verbrennungsmotor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2530736C3 (de) * | 1975-07-10 | 1984-06-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Thermisch belastetes Bauteil einer Brennkraftmaschine mit einer heißen Wand |
US4286505A (en) * | 1979-04-23 | 1981-09-01 | Caterpillar Tractor Co. | Oil cooled piston |
FR2483521A1 (fr) * | 1980-05-30 | 1981-12-04 | Semt | Piston de machine a pistons alternatifs, notamment de moteur a combustion interne |
US4517930A (en) * | 1982-09-28 | 1985-05-21 | Kawasaki Jukogyo Kabushiki Kaisha | Piston of combustion engine |
-
1987
- 1987-03-26 DE DE19873709969 patent/DE3709969A1/de not_active Withdrawn
-
1988
- 1988-02-25 FI FI880884A patent/FI880884A/fi not_active Application Discontinuation
- 1988-03-18 EP EP88200507A patent/EP0285205B1/de not_active Expired - Lifetime
- 1988-03-18 DE DE8888200507T patent/DE3860721D1/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3709969A1 (de) | 1988-10-06 |
EP0285205B1 (de) | 1990-10-03 |
FI880884A0 (fi) | 1988-02-25 |
FI880884A (fi) | 1988-09-27 |
EP0285205A1 (de) | 1988-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |