IT1219483B - Pistone in piu parti, con raffreddamento ad olio, per motori a combustione interna - Google Patents
Pistone in piu parti, con raffreddamento ad olio, per motori a combustione internaInfo
- Publication number
- IT1219483B IT1219483B IT47696/88A IT4769688A IT1219483B IT 1219483 B IT1219483 B IT 1219483B IT 47696/88 A IT47696/88 A IT 47696/88A IT 4769688 A IT4769688 A IT 4769688A IT 1219483 B IT1219483 B IT 1219483B
- Authority
- IT
- Italy
- Prior art keywords
- internal combustion
- combustion engines
- oil cooling
- part piston
- piston
- Prior art date
Links
- 238000002485 combustion reaction Methods 0.000 title 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
- 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
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 |
---|---|---|---|
DE19873707462 DE3707462A1 (de) | 1987-03-07 | 1987-03-07 | Oelgekuehlter, mehrteiliger tauchkolben fuer brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8847696A0 IT8847696A0 (it) | 1988-03-04 |
IT1219483B true IT1219483B (it) | 1990-05-18 |
Family
ID=6322582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47696/88A IT1219483B (it) | 1987-03-07 | 1988-03-04 | Pistone in piu parti, con raffreddamento ad olio, per motori a combustione interna |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2588924B2 (it) |
DE (1) | DE3707462A1 (it) |
FI (1) | FI102491B1 (it) |
IT (1) | IT1219483B (it) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3832022C1 (it) * | 1988-09-21 | 1989-09-21 | Mahle Gmbh, 7000 Stuttgart, De | |
DE10244511A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
GB2431218B (en) * | 2005-10-11 | 2010-06-09 | Ford Global Tech Llc | Piston with oil drain onto outer surface of skirt |
DE102006013884A1 (de) | 2006-03-25 | 2007-09-27 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
KR101417117B1 (ko) * | 2008-10-22 | 2014-08-07 | 두산인프라코어 주식회사 | 피스톤 냉각 장치 |
EP2401529B1 (en) * | 2009-02-27 | 2018-03-21 | Federal-Mogul Corporation | Piston with central directional oil flow and wrist pin lubrication feature and method of construction thereof |
DE102011116332A1 (de) | 2011-07-05 | 2013-01-10 | Mahle International Gmbh | Kolben für einen Verbrennungsmotor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2425881A1 (de) * | 1974-05-28 | 1975-12-18 | Kloeckner Humboldt Deutz Ag | Kolben fuer hubkolben-brennkraftmaschinen |
DE3502644A1 (de) * | 1985-01-26 | 1986-07-31 | M.A.N.-B & W Diesel GmbH, 8900 Augsburg | Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen |
-
1987
- 1987-03-07 DE DE19873707462 patent/DE3707462A1/de active Granted
-
1988
- 1988-03-04 IT IT47696/88A patent/IT1219483B/it active
- 1988-03-07 FI FI881044A patent/FI102491B1/fi not_active IP Right Cessation
- 1988-03-07 JP JP63051801A patent/JP2588924B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3707462A1 (de) | 1988-09-15 |
IT8847696A0 (it) | 1988-03-04 |
JP2588924B2 (ja) | 1997-03-12 |
FI881044A (fi) | 1988-09-08 |
FI102491B (fi) | 1998-12-15 |
JPS63295845A (ja) | 1988-12-02 |
FI881044A0 (fi) | 1988-03-07 |
FI102491B1 (fi) | 1998-12-15 |
DE3707462C2 (it) | 1991-07-04 |
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Legal Events
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---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990226 |