FI881044A0 - OLJEKYLD FLERDELAD DYKKOLV FOER FOERBRAENNINGSMOTORMASKINER. - Google Patents
OLJEKYLD FLERDELAD DYKKOLV FOER FOERBRAENNINGSMOTORMASKINER.Info
- Publication number
- FI881044A0 FI881044A0 FI881044A FI881044A FI881044A0 FI 881044 A0 FI881044 A0 FI 881044A0 FI 881044 A FI881044 A FI 881044A FI 881044 A FI881044 A FI 881044A FI 881044 A0 FI881044 A0 FI 881044A0
- Authority
- FI
- Finland
- Prior art keywords
- oljekyld
- foerbraenningsmotormaskiner
- flerdelad
- dykkolv
- foer
- Prior art date
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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873707462 DE3707462A1 (en) | 1987-03-07 | 1987-03-07 | Oil-cooled, multi-part trunk piston for internal combustion engines |
DE3707462 | 1987-03-07 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI881044A0 true FI881044A0 (en) | 1988-03-07 |
FI881044A FI881044A (en) | 1988-09-08 |
FI102491B FI102491B (en) | 1998-12-15 |
FI102491B1 FI102491B1 (en) | 1998-12-15 |
Family
ID=6322582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI881044A FI102491B1 (en) | 1987-03-07 | 1988-03-07 | Oil cooled, multi-part plunger piston for internal combustion engine machines |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2588924B2 (en) |
DE (1) | DE3707462A1 (en) |
FI (1) | FI102491B1 (en) |
IT (1) | IT1219483B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3832022C1 (en) * | 1988-09-21 | 1989-09-21 | Mahle Gmbh, 7000 Stuttgart, De | |
DE10244511A1 (en) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Multi-part cooled piston for an internal combustion engine |
GB2431218B (en) * | 2005-10-11 | 2010-06-09 | Ford Global Tech Llc | Piston with oil drain onto outer surface of skirt |
DE102006013884A1 (en) | 2006-03-25 | 2007-09-27 | Mahle International Gmbh | Internal combustion engine`s piston, has head with piston base exposed to focal ray and skirt, and circular partition wall arranged in cooling channel formed by skirt and arranged parallel to head, where wall has nozzle-like openings |
KR101417117B1 (en) * | 2008-10-22 | 2014-08-07 | 두산인프라코어 주식회사 | Piston cooling apparatus |
CN102395819B (en) * | 2009-02-27 | 2014-04-30 | 费德罗-莫格尔公司 | Piston with central directional oil flow and piston pin lubrication feature and method of construction thereof |
DE102011116332A1 (en) | 2011-07-05 | 2013-01-10 | Mahle International Gmbh | Piston for an internal combustion engine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2425881A1 (en) * | 1974-05-28 | 1975-12-18 | Kloeckner Humboldt Deutz Ag | I.C. engine oil cooled piston - oil cooling channel has guide edge to split oil jet into two streams |
DE3502644A1 (en) * | 1985-01-26 | 1986-07-31 | M.A.N.-B & W Diesel GmbH, 8900 Augsburg | OIL-COOLED, MULTI-PIECE SUBMERSIBLE PISTON FOR PISTON PISTON COMBUSTION ENGINES |
-
1987
- 1987-03-07 DE DE19873707462 patent/DE3707462A1/en active Granted
-
1988
- 1988-03-04 IT IT47696/88A patent/IT1219483B/en active
- 1988-03-07 FI FI881044A patent/FI102491B1/en not_active IP Right Cessation
- 1988-03-07 JP JP63051801A patent/JP2588924B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT8847696A0 (en) | 1988-03-04 |
DE3707462A1 (en) | 1988-09-15 |
FI881044A (en) | 1988-09-08 |
FI102491B (en) | 1998-12-15 |
IT1219483B (en) | 1990-05-18 |
DE3707462C2 (en) | 1991-07-04 |
FI102491B1 (en) | 1998-12-15 |
JPS63295845A (en) | 1988-12-02 |
JP2588924B2 (en) | 1997-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: M.A.N.-B&W DIESEL GMBH |
|
MA | Patent expired |