GB1510578A - Liquid-cooled pistons for internal combustion engines - Google Patents

Liquid-cooled pistons for internal combustion engines

Info

Publication number
GB1510578A
GB1510578A GB3108176A GB3108176A GB1510578A GB 1510578 A GB1510578 A GB 1510578A GB 3108176 A GB3108176 A GB 3108176A GB 3108176 A GB3108176 A GB 3108176A GB 1510578 A GB1510578 A GB 1510578A
Authority
GB
United Kingdom
Prior art keywords
piston
chamber
cooling
internal combustion
plane
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
Application number
GB3108176A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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.)
Filing date
Publication date
Application filed by Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of GB1510578A publication Critical patent/GB1510578A/en
Expired legal-status Critical Current

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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
GB3108176A 1975-07-24 1976-07-26 Liquid-cooled pistons for internal combustion engines Expired GB1510578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH966375A CH594818A5 (enrdf_load_stackoverflow) 1975-07-24 1975-07-24

Publications (1)

Publication Number Publication Date
GB1510578A true GB1510578A (en) 1978-05-10

Family

ID=4354352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3108176A Expired GB1510578A (en) 1975-07-24 1976-07-26 Liquid-cooled pistons for internal combustion engines

Country Status (7)

Country Link
JP (1) JPS5215939A (enrdf_load_stackoverflow)
CH (1) CH594818A5 (enrdf_load_stackoverflow)
DE (1) DE2533556C2 (enrdf_load_stackoverflow)
DK (1) DK141946B (enrdf_load_stackoverflow)
GB (1) GB1510578A (enrdf_load_stackoverflow)
IT (1) IT1063683B (enrdf_load_stackoverflow)
NL (1) NL156788B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029443A1 (de) * 2002-09-25 2004-04-08 Mahle Gmbh Einteiligen kühlkanalkolben für einen verbrennungsmotor
CN115492694A (zh) * 2022-09-14 2022-12-20 重庆潍柴发动机有限公司 振荡冷却活塞

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819327Y2 (ja) * 1977-12-14 1983-04-20 三菱重工業株式会社 内燃機関のピストン冠
FR2483521A1 (fr) 1980-05-30 1981-12-04 Semt Piston de machine a pistons alternatifs, notamment de moteur a combustion interne
DE3733964A1 (de) * 1987-10-08 1989-04-20 Mahle Gmbh Kuehlbarer tauchkolben fuer verbrennungsmotoren
JP2001349246A (ja) * 2000-06-07 2001-12-21 Honda Motor Co Ltd 内燃機関用ピストン
DE102004038946A1 (de) * 2004-08-11 2006-02-23 Mahle International Gmbh Kühlkanalkolben für einen Verbrennungsmotor mit Wärmerohren
DE102011100470A1 (de) * 2011-05-04 2012-11-08 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kühlkanalkolbens und zugehöriger Kolben
DE102015217614B3 (de) * 2015-09-15 2017-02-02 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031628A (enrdf_load_stackoverflow) *
FR480634A (fr) * 1916-01-07 1916-08-31 Ettore Bugatti Piston pour moteurs à explosion ou à combustion
US1678957A (en) * 1925-01-29 1928-07-31 Busch Sulzer Bros Diesel Engine Co Piston cooling
US3070079A (en) * 1960-03-10 1962-12-25 Maybach Motorenbau Gmbh Gudgeon pin lubricating system
CH496882A (de) * 1968-09-20 1970-09-30 Sulzer Ag Flüssigkeitsgekühlter Kolben einer Kolbenbrennkraftmaschine
DE7026767U (de) * 1970-07-16 1970-10-09 Maschf Augsburg Nuernberg Ag Einrichtung zum kuehlen des kolbens einer brennkraftmaschine insbesondere eines leichtmetallkolbens.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004029443A1 (de) * 2002-09-25 2004-04-08 Mahle Gmbh Einteiligen kühlkanalkolben für einen verbrennungsmotor
CN100368674C (zh) * 2002-09-25 2008-02-13 玛勒有限公司 内燃机用单部件冷却通道活塞
CN115492694A (zh) * 2022-09-14 2022-12-20 重庆潍柴发动机有限公司 振荡冷却活塞

Also Published As

Publication number Publication date
JPS5215939A (en) 1977-02-05
DK141946B (da) 1980-07-21
NL7509506A (nl) 1977-01-26
NL156788B (nl) 1978-05-16
CH594818A5 (enrdf_load_stackoverflow) 1978-01-31
DK321976A (enrdf_load_stackoverflow) 1977-01-25
JPS5545742B2 (enrdf_load_stackoverflow) 1980-11-19
IT1063683B (it) 1985-02-11
DE2533556A1 (de) 1977-01-27
DK141946C (enrdf_load_stackoverflow) 1980-12-01
DE2533556C2 (de) 1983-07-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930726