JPH086638B2 - 内燃機関の、油冷却された多部分から成るプランジャピストン - Google Patents
内燃機関の、油冷却された多部分から成るプランジャピストンInfo
- Publication number
- JPH086638B2 JPH086638B2 JP61117678A JP11767886A JPH086638B2 JP H086638 B2 JPH086638 B2 JP H086638B2 JP 61117678 A JP61117678 A JP 61117678A JP 11767886 A JP11767886 A JP 11767886A JP H086638 B2 JPH086638 B2 JP H086638B2
- Authority
- JP
- Japan
- Prior art keywords
- piston
- oil
- ring
- hole
- plunger
- 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
- F02F3/003—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
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M1/00—Pressure lubrication
- F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
- F01M2001/086—Lubricating systems characterised by the provision therein of lubricant jetting means for lubricating gudgeon pins
-
- 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
-
- 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)
- Lubrication Of Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853518721 DE3518721C3 (de) | 1985-05-24 | 1985-05-24 | Ölgekühlter, mehrteiliger Tauchkolben einer Brennkraftmaschine |
DE3518721.2 | 1985-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61272453A JPS61272453A (ja) | 1986-12-02 |
JPH086638B2 true JPH086638B2 (ja) | 1996-01-29 |
Family
ID=6271558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61117678A Expired - Fee Related JPH086638B2 (ja) | 1985-05-24 | 1986-05-23 | 内燃機関の、油冷却された多部分から成るプランジャピストン |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH086638B2 (de) |
DE (1) | DE3518721C3 (de) |
FR (1) | FR2582351B1 (de) |
NL (1) | NL191493C (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3708377A1 (de) * | 1986-03-20 | 1987-10-01 | Mahle Gmbh | Oelgekuehlter kolben fuer verbrennungsmotoren |
DE3702694C1 (en) * | 1987-01-30 | 1988-04-21 | Mahle Gmbh | Oil-cooled piston for internal combustion engines, especially for diesel engines |
DE3832022C1 (de) * | 1988-09-21 | 1989-09-21 | Mahle Gmbh, 7000 Stuttgart, De | |
US4965279A (en) * | 1988-11-18 | 1990-10-23 | E. R. Squibb & Sons, Inc. | Cyclopropyl aza prostaglandin analogs |
DE3919872A1 (de) * | 1989-06-19 | 1990-12-20 | Mahle Gmbh | Tauchkolben fuer verbrennungsmotoren mit einem kuehloeldurchfluteten kolbenkopf |
DE4018252A1 (de) * | 1990-06-07 | 1991-12-12 | Man B & W Diesel Ag | Oelgekuehlter kolben |
DE4040611A1 (de) * | 1990-12-19 | 1992-07-02 | Man B & W Diesel Ag | Jet-kolbenkuehlung |
DE4120850A1 (de) * | 1991-06-25 | 1993-01-07 | Kolbenschmidt Ag | Gebauter, oelgekuehlter kolben fuer dieselmotoren |
DE10022035A1 (de) | 2000-05-05 | 2001-11-08 | Mahle Gmbh | Verbrennungsmotor mit einem gebauten Kolben |
DE10244512A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE10244511A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE10255731A1 (de) | 2002-11-29 | 2004-06-09 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
US7918155B2 (en) * | 2007-12-12 | 2011-04-05 | Mahle International Gmbh | Piston with a cooling gallery |
US8065985B2 (en) * | 2009-05-04 | 2011-11-29 | Federal-Mogul Corporation | Piston having a central cooling gallery with a contoured flange |
DE102010015568A1 (de) * | 2010-04-19 | 2011-10-20 | Ks Kolbenschmidt Gmbh | Kolbenoberteil eines gebauten oder geschweißten Kolbens mit erweiterten Kühlräumen |
DE102012207951B4 (de) * | 2012-05-11 | 2022-09-22 | Man Energy Solutions Se | Kolben einer Brennkraftmaschine |
DE102012208090B4 (de) * | 2012-05-15 | 2022-03-24 | Man Energy Solutions Se | Kolben einer Brennkraftmaschine |
DE102013002232B4 (de) * | 2013-02-11 | 2022-11-17 | Man Energy Solutions Se | Kolben einer Brennkraftmaschine |
DE102013009415A1 (de) | 2013-06-05 | 2014-12-11 | Man Diesel & Turbo Se | Kolben einer Brennkraftmaschine |
DE102016202643A1 (de) * | 2016-02-22 | 2017-08-24 | Mahle International Gmbh | Kolben einer Brennkraftmaschine |
EP3301284B1 (de) * | 2016-09-29 | 2020-11-25 | Caterpillar Energy Solutions GmbH | Kolben mit anordnung zur kühlung |
KR101706751B1 (ko) | 2016-09-30 | 2017-02-27 | 삼영기계 (주) | 고압 피스톤 크라운 |
RU2675974C1 (ru) * | 2017-11-03 | 2018-12-25 | ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ "Брянский государственный технический университет" | Поршень форсированного дизельного двигателя |
CN107939522B (zh) * | 2017-11-22 | 2019-11-05 | 中国北方发动机研究所(天津) | 一种活塞-活塞销-连杆组合单元匹配结构 |
DE102018201556A1 (de) * | 2018-02-01 | 2019-08-01 | Volkswagen Aktiengesellschaft | Hubkolben für eine Hubkolbenbrennkraftmaschine und Verwendung eines Hubkolbens in einer Hubkolbenbrennkraftmaschine |
CN108547707A (zh) * | 2018-05-17 | 2018-09-18 | 象山浦动机械科技有限公司 | 分体式钢顶钢裙活塞 |
DE102019122877B4 (de) * | 2019-08-27 | 2021-08-19 | Man Energy Solutions Se | Kolben einer Brennkraftmaschine |
DE102019133115A1 (de) | 2019-12-05 | 2021-06-10 | Ford Global Technologies Llc | Luftansaugvorrichtung einer Hubkolbenbrennkraftmaschine |
US11326549B2 (en) | 2020-01-21 | 2022-05-10 | Ford Global Technologies, Llc | 218-0266 volcano-shaped inlet of piston oil-cooling gallery |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7203513U (de) * | 1972-05-10 | Alcan Alu-Werke Gmbh | Mehrteiliger Kolben mit Kühlraum im Kolbenkopf | |
AT141390B (de) * | 1932-10-25 | 1935-04-10 | Ernst Dipl Ing Mahle | Leichtmetallkolben für Brennkraftmaschinen. |
DE1526598A1 (de) * | 1966-10-07 | 1970-02-12 | Maschf Augsburg Nuernberg Ag | Einrichtung zur Verringerung des Zylinderbuechsenverschleisses bei Tauchkolbenmotoren insbesondere fuer Schweroelbetrieb |
GB1232990A (de) * | 1967-09-28 | 1971-05-26 | ||
FR2125687A5 (de) * | 1971-02-16 | 1972-09-29 | Semt | |
DE2140824C2 (de) * | 1971-08-14 | 1983-06-01 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Ölgekühlter Kolben für Brennkraftmaschinen |
DE2307347A1 (de) * | 1973-02-15 | 1974-08-22 | Maschf Augsburg Nuernberg Ag | Mehrteiliger tauchkolben fuer viertaktbrennkraftmaschinen, insbesondere grossdieselmotoren |
JPS5179239U (de) * | 1975-11-26 | 1976-06-23 | ||
JPS5416975U (de) * | 1977-07-08 | 1979-02-03 | ||
DE2821176C2 (de) * | 1978-05-13 | 1982-12-09 | Mahle Gmbh, 7000 Stuttgart | Kolben mit Bodenplatte für Verbrennungsmotor |
DE2919638A1 (de) * | 1979-05-16 | 1980-11-20 | Schmidt Gmbh Karl | Kolben fuer brennkraftmaschinen |
JPS5633575A (en) * | 1979-08-25 | 1981-04-04 | Nissan Motor Co Ltd | Ground speed detecting rader for vehicle |
JPS5831464B2 (ja) * | 1980-04-30 | 1983-07-06 | 川崎重工業株式会社 | 内燃機関のピストン構造 |
DE3303984C1 (de) * | 1983-02-05 | 1984-05-24 | Mahle Gmbh, 7000 Stuttgart | Mehrteiliger,fluessigkeitsgekuehlter Kolben fuer Verbrennungsmotoren |
JPS59181248U (ja) * | 1983-05-20 | 1984-12-03 | 川崎重工業株式会社 | 内燃機関のピストン装置 |
DE3502644A1 (de) * | 1985-01-26 | 1986-07-31 | M.A.N.-B & W Diesel GmbH, 8900 Augsburg | Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen |
-
1985
- 1985-05-24 DE DE19853518721 patent/DE3518721C3/de not_active Expired - Lifetime
-
1986
- 1986-05-12 NL NL8601194A patent/NL191493C/xx not_active IP Right Cessation
- 1986-05-22 FR FR8607276A patent/FR2582351B1/fr not_active Expired
- 1986-05-23 JP JP61117678A patent/JPH086638B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NL191493C (nl) | 1995-08-04 |
FR2582351A1 (fr) | 1986-11-28 |
JPS61272453A (ja) | 1986-12-02 |
DE3518721C3 (de) | 1997-09-04 |
NL191493B (nl) | 1995-04-03 |
FR2582351B1 (fr) | 1989-06-30 |
DE3518721A1 (de) | 1986-11-27 |
NL8601194A (nl) | 1986-12-16 |
DE3518721C2 (de) | 1990-10-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |