FI20135479A - Piston of internal combustion engine - Google Patents

Piston of internal combustion engine Download PDF

Info

Publication number: FI20135479A
Authority: FI; Finland
Prior art keywords: piston; combustion engine; internal combustion; engine; internal
Prior art date: 2012-05-11

Application number

FI20135479A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI127784B (en

Inventor

Talat Shaer

Hubert Pelzel

Original Assignee

Man Diesel & Turbo Se

Priority date (The priority date 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 date listed.)

2012-05-11

Filing date

2013-05-08

Publication date

2013-11-12

2013-05-08 Application filed by Man Diesel & Turbo Se filed Critical Man Diesel & Turbo Se

2013-11-12 Publication of FI20135479A publication Critical patent/FI20135479A/en

2019-02-28 Application granted granted Critical

2019-02-28 Publication of FI127784B publication Critical patent/FI127784B/en

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
- 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
- F02F3/18—Pistons having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- F01P3/10—Cooling by flow of coolant through pistons
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- 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
- 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
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J1/00—Pistons; Trunk pistons; Plungers

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

FI20135479A 2012-05-11 2013-05-08 Piston of an internal combustion engine FI127784B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102012207951.3A DE102012207951B4 (en)	2012-05-11	2012-05-11	Pistons of an internal combustion engine

Publications (2)

Publication Number	Publication Date
FI20135479A true FI20135479A (en)	2013-11-12
FI127784B FI127784B (en)	2019-02-28

Family

ID=49475553

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI20135479A FI127784B (en)	2012-05-11	2013-05-08	Piston of an internal combustion engine

Country Status (5)

Country	Link
JP (1)	JP6380967B2 (en)
KR (1)	KR101966450B1 (en)
CN (1)	CN103388537A (en)
DE (1)	DE102012207951B4 (en)
FI (1)	FI127784B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US10787990B2 (en) *	2015-09-11	2020-09-29	Ks Kolbenschmidt Gmbh	Cooling of a piston by means of sodium-filled tubes
DE102016224280A1 (en)	2016-06-02	2017-12-07	Mahle International Gmbh	Piston of an internal combustion engine
CN106704022A (en) *	2017-01-25	2017-05-24	无锡开普机械有限公司	Cooling and lubricating structure for piston connecting rod of reciprocating piston type V-shaped engine
DE102019122877B4 (en)	2019-08-27	2021-08-19	Man Energy Solutions Se	Pistons of an internal combustion engine
CN110700929A (en) *	2019-11-25	2020-01-17	中船动力有限公司	Diesel engine piston cooling lubricating oil conveying device
KR102449590B1 (en) *	2020-12-31	2022-09-30	주식회사 티와이엠	Cooling device for implantable working machine

Family Cites Families (22)

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US1763625A (en) *	1927-04-21	1930-06-10	Gen Electric Co Ltd	Piston for internal-combustion engines
DE873185C (en) *	1948-03-22	1953-04-13	Napier & Son Ltd	Pistons, especially for internal combustion engines
US2534573A (en) *	1948-03-22	1950-12-19	Napier & Son Ltd	Piston
BE501587A (en) *	1950-02-28
US2788774A (en) *	1953-11-09	1957-04-16	Napier & Son Ltd	Fluid cooling of reciprocating pistons
DE1058787B (en) *	1954-03-15	1959-06-04	Ottensener Eisenwerk Ag	Cooled immersion working piston for internal combustion engines
US3215130A (en) *	1963-08-30	1965-11-02	Mahle Kg	Multipart oil cooled internal combustion engine piston
GB1076805A (en) *	1964-10-21	1967-07-26	Ruston And Hornsby Ltd	Lubrication of bearings
NL6513523A (en) *	1964-10-21	1966-04-22
DE2751306A1 (en) *	1976-11-18	1978-05-24	Nat Res Dev	PISTON-CYLINDER ASSEMBLY FOR COMBUSTION MACHINERY
SU1011884A1 (en) *	1980-09-03	1983-04-15	Волгоградский сельскохозяйственный институт	Composite piston with circulation oil cooling
JPS5758751U (en) *	1980-09-24	1982-04-07
JPS5758751A (en) *	1980-09-27	1982-04-08	Kurimoto Ltd	Glass fiber reinforced cement trough for water channel and production thereof
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
DE3518721C3 (en) *	1985-05-24	1997-09-04	Man B & W Diesel Ag	Oil-cooled, multi-part plunger of an internal combustion engine
DE3702694C1 (en)	1987-01-30	1988-04-21	Mahle Gmbh	Oil-cooled piston for internal combustion engines, especially for diesel engines
DE4018252A1 (en) *	1990-06-07	1991-12-12	Man B & W Diesel Ag	Oil cooled IC engine - has oil deflection ring to recirculate oil in internal chamber in position
KR200166643Y1 (en) *	1997-03-07	2000-01-15	류정열	Piston and connecting system in an automotive engine
DE19962325C2 (en) *	1999-12-23	2003-09-25	Man B&W Diesel A/S, Copenhagen Sv	reciprocating engine
DE10022035A1 (en) *	2000-05-05	2001-11-08	Mahle Gmbh	Internal combustion engine with built piston; has piston with base and lower part connected by screw having device in head to transfer oil from connecting rod to cooling chamber in piston
DE102005041409A1 (en) *	2005-09-01	2007-03-08	Mahle International Gmbh	Two-piece piston for an internal combustion engine
DE102007050213A1 (en) *	2007-10-20	2009-04-23	Mahle International Gmbh	Piston for an internal combustion engine

2012
- 2012-05-11 DE DE102012207951.3A patent/DE102012207951B4/en active Active
2013
- 2013-05-08 FI FI20135479A patent/FI127784B/en active IP Right Grant
- 2013-05-09 KR KR1020130052497A patent/KR101966450B1/en active IP Right Grant
- 2013-05-10 JP JP2013099956A patent/JP6380967B2/en active Active
- 2013-05-10 CN CN2013101707477A patent/CN103388537A/en active Pending

Also Published As

Publication number	Publication date
KR101966450B1 (en)	2019-04-05
DE102012207951B4 (en)	2022-09-22
KR20130126509A (en)	2013-11-20
CN103388537A (en)	2013-11-13
FI127784B (en)	2019-02-28
JP2013238227A (en)	2013-11-28
DE102012207951A1 (en)	2013-11-14
JP6380967B2 (en)	2018-08-29

Publication	Publication Date	Title
FI20136009L (en)	2014-04-12	Internal combustion engine
DE112014005653A5 (en)	2016-09-08	Liquid-cooled internal combustion engine
DE112012000592A5 (en)	2014-02-13	Liquid-cooled internal combustion engine
EP2871347A4 (en)	2016-04-06	COMBUSTION ENGINE
FI20136043A (en)	2014-04-25	Combustion engine
FI20125820A (en)	2014-01-31	COMBUSTION ENGINE
IL286299B (en)	2022-02-01	Cooling of internal combustion engines
FI20145160L (en)	2014-08-23	Internal combustion engine
FI9304U1 (en)	2011-07-08	internal combustion engine
FI20135479A (en)	2013-11-12	Piston of internal combustion engine
FI20125904L (en)	2013-03-03	Impact piston internal combustion engine engine and method of operating the impact piston internal combustion engine engine
DE112011104599A5 (en)	2014-01-02	Internal combustion engine
DE112010005569A5 (en)	2013-04-25	Internal combustion engine
FI20135481A (en)	2013-11-16	Spark plug for internal combustion engine
DE112011100986A5 (en)	2013-04-11	Internal combustion engine
FI20145895A (en)	2014-10-14	Piston for an internal combustion engine
FI20145121A (en)	2014-08-12	Piston for an internal combustion engine
DE112013000888A5 (en)	2014-10-16	Liquid-cooled internal combustion engine
DE112012005286A5 (en)	2014-09-11	Internal combustion engine
FI20116003A0 (en)	2011-10-12	internal combustion engine
DE112011102077A5 (en)	2013-03-21	Internal combustion engine
FI20136215L (en)	2014-06-07	Internal combustion engine
FI20125282A (en)	2012-09-17	internal combustion engine
GB201307290D0 (en)	2013-06-05	Cylinder head of an internal combustion engine
FI20125853L (en)	2014-02-18	METHOD OF STARTING A MULTI-CYLINDER COMBUSTION ENGINE

Legal Events

Date	Code	Title	Description
2019-02-13	PC	Transfer of assignment of patent	Owner name: MAN ENERGY SOLUTIONS SE
2019-02-28	FG	Patent granted	Ref document number: 127784 Country of ref document: FI Kind code of ref document: B

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2019-02-28

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