JPS56500419A - - Google Patents

Info

Publication number
JPS56500419A
JPS56500419A JP50173579A JP50173579A JPS56500419A JP S56500419 A JPS56500419 A JP S56500419A JP 50173579 A JP50173579 A JP 50173579A JP 50173579 A JP50173579 A JP 50173579A JP S56500419 A JPS56500419 A JP S56500419A
Authority
JP
Japan
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.)
Granted
Application number
JP50173579A
Other languages
Japanese (ja)
Other versions
JPS6329104B2 (en
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 filed Critical
Publication of JPS56500419A publication Critical patent/JPS56500419A/ja
Publication of JPS6329104B2 publication Critical patent/JPS6329104B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01P3/08—Cooling of piston exterior only, e.g. by jets
    • 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
    • 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
    • F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
JP50173579A 1979-04-23 1979-04-23 Expired JPS6329104B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1979/000259 WO1980002308A1 (en) 1979-04-23 1979-04-23 Oil cooled piston

Publications (2)

Publication Number Publication Date
JPS56500419A true JPS56500419A (en) 1981-04-02
JPS6329104B2 JPS6329104B2 (en) 1988-06-10

Family

ID=22147567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50173579A Expired JPS6329104B2 (en) 1979-04-23 1979-04-23

Country Status (4)

Country Link
EP (1) EP0027445B1 (en)
JP (1) JPS6329104B2 (en)
DE (1) DE2965895D1 (en)
WO (1) WO1980002308A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016532814A (en) * 2013-08-23 2016-10-20 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Piston and injection nozzle subassembly for an internal combustion engine

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508405A1 (en) * 1984-03-13 1985-10-03 Günter Elsbett Internal combustion engine with reduced noise and heat emission
DE3830033C2 (en) * 1987-11-30 1998-05-07 Mahle Gmbh Built, oil-cooled plunger for internal combustion engines
DE4331649A1 (en) * 1993-09-17 1995-03-23 Kloeckner Humboldt Deutz Ag Piston cooling of an internal combustion engine
DE4340891A1 (en) * 1993-12-01 1995-06-08 Mahle Gmbh Reciprocating pistons for internal combustion engines made in particular of light metal
US5839352A (en) * 1996-08-07 1998-11-24 Cummins Engine Company, Inc. Articulated piston
DE19758631B4 (en) * 1996-08-07 2006-08-03 Cummins Inc., Columbus Articulated piston for heavy duty diesel engines - has second longitudinal plane, perpendicular to the first to divide piston skirt into four quarters, one containing an inlet through which a cooling medium, can pass and impinge against the hollow cavity of the piston crown
US6260472B1 (en) * 1998-07-28 2001-07-17 Federal-Mogul World Wide, Inc. One-piece integral skirt piston and method of making the same
US6155157A (en) * 1998-10-06 2000-12-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
DE19846152A1 (en) * 1998-10-07 2000-04-13 Mahle Gmbh Piston with piston base made of forged steel and a cooling channel
WO2001073275A1 (en) * 2000-03-28 2001-10-04 Federal-Mogul Corporation Heavy duty piston having oil splash deflector
DE10064367B4 (en) * 2000-12-21 2005-02-17 Ks Kolbenschmidt Gmbh Piston with forged and welded pin bosses
US6526871B1 (en) * 2001-08-24 2003-03-04 Federal-Mogul World Wide, Inc. Monobloc piston for diesel engines
DE10244511A1 (en) * 2002-09-25 2004-04-15 Mahle Gmbh Multi-part cooled piston for an internal combustion engine
DE10244512A1 (en) * 2002-09-25 2004-04-15 Mahle Gmbh Multi-part cooled piston for an internal combustion engine
DE10322921A1 (en) * 2003-05-21 2004-12-16 Mahle Gmbh Method of manufacturing a one-piece piston for an internal combustion engine
DE10325917A1 (en) 2003-06-07 2005-03-31 Mahle Gmbh Piston for an internal combustion engine and casting process for its production
US7086354B2 (en) 2003-10-29 2006-08-08 Deere & Company Cooling nozzle mounting arrangement
FR2896535B1 (en) * 2006-01-26 2008-05-02 Vianney Rabhi OIL PROJECTION COOLING AND LUBRICATION DEVICE FOR VARIABLE VOLUMETRIC RATIO ENGINE
US7918155B2 (en) * 2007-12-12 2011-04-05 Mahle International Gmbh Piston with a cooling gallery
US8065985B2 (en) 2009-05-04 2011-11-29 Federal-Mogul Corporation Piston having a central cooling gallery with a contoured flange
US10865734B2 (en) 2017-12-06 2020-12-15 Ai Alpine Us Bidco Inc Piston assembly with offset tight land profile
CN109838298B (en) * 2019-03-11 2021-02-23 潍柴动力股份有限公司 Control method and control system for piston cooling nozzle of commercial vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828835A (en) * 1971-08-14 1973-04-17
JPS53146044A (en) * 1977-05-25 1978-12-19 Schmidt Gmbh Karl Cooling fluid type assembly piston for internal combustion engine
JPS5447937A (en) * 1977-09-24 1979-04-16 Izumi Jidoushiya Kougiyou Kk Builttup piston for cooling

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR499517A (en) * 1918-01-19 1920-02-13 Marcel Billon Sealing device for piston rings of internal combustion engines
GB223333A (en) * 1923-07-28 1924-10-23 Beardmore William & Co Improvements in packing rings for pistons
FR640162A (en) * 1926-05-15 1928-07-07 Piston rings
FR762862A (en) * 1933-10-24 1934-04-19 Improvements to piston rings
GB617224A (en) * 1946-08-21 1949-02-02 Harry Ralph Ricardo Improvements in or relating to pistons
DE962298C (en) * 1953-02-22 1957-04-18 Kloeckner Humboldt Deutz Ag Sealing ring assembly for working pistons of internal combustion engines
GB776273A (en) * 1954-02-23 1957-06-05 Ruston & Hornsby Ltd Improvements in or relating to pistons for internal combustion engines
US3097855A (en) * 1959-06-26 1963-07-16 George H Allen Sealing arrangement
US3190273A (en) * 1964-01-03 1965-06-22 Continental Aviat & Eng Corp Piston for internal combustion engine
DE1476393A1 (en) * 1964-04-16 1969-04-24 Maschf Augsburg Nuernberg Ag Liquid-cooled piston
US3336844A (en) * 1964-08-25 1967-08-22 Cornet Andre Pistons for engines with a high thermal load
DE2543478C2 (en) * 1975-09-30 1983-01-05 Günter 8543 Hilpoltstein Elsbett Pistons for internal combustion engines, especially diesel engines
US4056044A (en) * 1975-11-12 1977-11-01 Caterpillar Tractor Co. Oil cooled piston

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828835A (en) * 1971-08-14 1973-04-17
JPS53146044A (en) * 1977-05-25 1978-12-19 Schmidt Gmbh Karl Cooling fluid type assembly piston for internal combustion engine
JPS5447937A (en) * 1977-09-24 1979-04-16 Izumi Jidoushiya Kougiyou Kk Builttup piston for cooling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016532814A (en) * 2013-08-23 2016-10-20 マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツングＭＡＨＬＥ Ｉｎｔｅｒｎａｔｉｏｎａｌ ＧｍｂＨ Piston and injection nozzle subassembly for an internal combustion engine

Also Published As

Publication number Publication date
EP0027445B1 (en) 1983-07-20
WO1980002308A1 (en) 1980-10-30
JPS6329104B2 (en) 1988-06-10
EP0027445A4 (en) 1981-02-20
DE2965895D1 (en) 1983-08-25
EP0027445A1 (en) 1981-04-29

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