DE59506589D1 - Liquid-cooled piston for a reciprocating piston internal combustion engine - Google Patents
Liquid-cooled piston for a reciprocating piston internal combustion engineInfo
- Publication number
- DE59506589D1 DE59506589D1 DE59506589T DE59506589T DE59506589D1 DE 59506589 D1 DE59506589 D1 DE 59506589D1 DE 59506589 T DE59506589 T DE 59506589T DE 59506589 T DE59506589 T DE 59506589T DE 59506589 D1 DE59506589 D1 DE 59506589D1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- liquid
- combustion engine
- internal combustion
- cooled
- 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
- F02F3/16—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
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95810373A EP0747591B1 (en) | 1995-06-07 | 1995-06-07 | Liquid cooled piston for internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59506589D1 true DE59506589D1 (en) | 1999-09-16 |
Family
ID=8221750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59506589T Expired - Fee Related DE59506589D1 (en) | 1995-06-07 | 1995-06-07 | Liquid-cooled piston for a reciprocating piston internal combustion engine |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0747591B1 (en) |
JP (1) | JP3859769B2 (en) |
KR (1) | KR100408136B1 (en) |
CN (1) | CN1077214C (en) |
DE (1) | DE59506589D1 (en) |
DK (1) | DK0747591T3 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2262602C1 (en) * | 2004-01-20 | 2005-10-20 | Общество С Ограниченной Ответственностью "Мидера-К" | Piston machine |
DE102004019630A1 (en) | 2004-04-22 | 2005-11-17 | Wacker Construction Equipment Ag | Oil supply for an internal combustion engine |
US7156056B2 (en) | 2004-06-10 | 2007-01-02 | Achates Power, Llc | Two-cycle, opposed-piston internal combustion engine |
JP2006200479A (en) * | 2005-01-21 | 2006-08-03 | Toyota Industries Corp | Piston of internal combustion engine |
DE102005003552B4 (en) * | 2005-01-26 | 2007-05-03 | Man B & W Diesel A/S | Crosshead engine |
DE102005048981B4 (en) * | 2005-10-13 | 2010-04-29 | Man B & W Diesel A/S | Piston for a crosshead motor |
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 |
US8550041B2 (en) | 2009-02-20 | 2013-10-08 | Achates Power, Inc. | Cylinder and piston assemblies for opposed piston engines |
US8539918B2 (en) | 2009-02-20 | 2013-09-24 | Achates Power, Inc. | Multi-cylinder opposed piston engines |
US9328692B2 (en) | 2009-02-20 | 2016-05-03 | Achates Power, Inc. | Opposed piston engines with controlled provision of lubricant for lubrication and cooling |
KR20120075455A (en) * | 2009-07-25 | 2012-07-06 | 카에스 콜벤슈미트 게엠베하 | Method for cooling a piston and a cooled piston |
EP2410140B1 (en) * | 2010-07-20 | 2013-05-08 | Wärtsilä Schweiz AG | lubrication device for a piston |
EP2606212B1 (en) | 2010-08-16 | 2018-10-03 | Achates Power, Inc. | Piston constructions for opposed-piston engines |
DE102011012758A1 (en) * | 2011-03-01 | 2012-09-06 | Ks Kolbenschmidt Gmbh | Cooled flask and process for its production |
DE102011100470A1 (en) * | 2011-05-04 | 2012-11-08 | Ks Kolbenschmidt Gmbh | Method for producing a cooling channel piston and associated pistons |
US9470136B2 (en) | 2014-03-06 | 2016-10-18 | Achates Power, Inc. | Piston cooling configurations utilizing lubricating oil from a bearing reservoir in an opposed-piston engine |
WO2016023986A1 (en) * | 2014-08-15 | 2016-02-18 | Ks Kolbenschmidt Gmbh | Cooling oil ring |
US10184422B2 (en) * | 2014-12-30 | 2019-01-22 | Tenneco Inc. | Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof |
CN110486181A (en) * | 2017-08-29 | 2019-11-22 | 熵零技术逻辑工程院集团股份有限公司 | A kind of internal combustion engine |
CN110486180A (en) * | 2017-08-29 | 2019-11-22 | 熵零技术逻辑工程院集团股份有限公司 | A kind of piston |
CN112832892A (en) * | 2019-11-22 | 2021-05-25 | 沪东重机有限公司 | Marine low-speed diesel engine piston cooling oil jet disc and piston |
JP2022066724A (en) | 2020-10-19 | 2022-05-02 | 株式会社ジャパンエンジンコーポレーション | Liquid cooling type piston and cross head type internal combustion engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2483521A1 (en) * | 1980-05-30 | 1981-12-04 | Semt | PISTON OF ALTERNATIVE PISTON MACHINE, ESPECIALLY OF INTERNAL COMBUSTION ENGINE |
JPS5781145A (en) * | 1980-11-11 | 1982-05-21 | Ube Ind Ltd | Piston cooling method and its device in internal combustion engine |
CN86210618U (en) * | 1986-12-23 | 1987-12-16 | 周险峻 | Double-stroke reciprocating internal combustion engine |
JPH0625755Y2 (en) | 1990-07-26 | 1994-07-06 | 堀江金属工業株式会社 | Ground structure of resin inlet pipe |
-
1995
- 1995-06-07 DE DE59506589T patent/DE59506589D1/en not_active Expired - Fee Related
- 1995-06-07 DK DK95810373T patent/DK0747591T3/en active
- 1995-06-07 EP EP95810373A patent/EP0747591B1/en not_active Expired - Lifetime
-
1996
- 1996-05-31 KR KR1019960018920A patent/KR100408136B1/en not_active IP Right Cessation
- 1996-06-03 CN CN96105336A patent/CN1077214C/en not_active Expired - Fee Related
- 1996-06-05 JP JP14277996A patent/JP3859769B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH08338304A (en) | 1996-12-24 |
CN1077214C (en) | 2002-01-02 |
KR100408136B1 (en) | 2004-03-30 |
EP0747591B1 (en) | 1999-08-11 |
DK0747591T3 (en) | 1999-12-06 |
JP3859769B2 (en) | 2006-12-20 |
CN1143715A (en) | 1997-02-26 |
KR970001913A (en) | 1997-01-24 |
EP0747591A1 (en) | 1996-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |