JPS5428949A - Cooling piston for internal combustion engine and its preparation - Google Patents

Cooling piston for internal combustion engine and its preparation

Info

Publication number
JPS5428949A
JPS5428949A JP8083878A JP8083878A JPS5428949A JP S5428949 A JPS5428949 A JP S5428949A JP 8083878 A JP8083878 A JP 8083878A JP 8083878 A JP8083878 A JP 8083878A JP S5428949 A JPS5428949 A JP S5428949A
Authority
JP
Japan
Prior art keywords
preparation
combustion engine
internal combustion
cooling piston
piston
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.)
Pending
Application number
JP8083878A
Other languages
Japanese (ja)
Inventor
Moebusu Horusuto
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.)
Karl Schmidt GmbH
Original Assignee
Karl Schmidt GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6013111&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5428949(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Karl Schmidt GmbH filed Critical Karl Schmidt GmbH
Publication of JPS5428949A publication Critical patent/JPS5428949A/en
Pending 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 
    • F02F3/0015—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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P3/00—Other installations
    • F02P3/06—Other installations having capacitive energy storage
    • F02P3/10—Low-tension installation, e.g. using surface-discharge sparking plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • 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)
  • 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)
JP8083878A 1977-07-04 1978-07-03 Cooling piston for internal combustion engine and its preparation Pending JPS5428949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772730120 DE2730120A1 (en) 1977-07-04 1977-07-04 COOLED INTERNAL COMBUSTION PISTON

Publications (1)

Publication Number Publication Date
JPS5428949A true JPS5428949A (en) 1979-03-03

Family

ID=6013111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8083878A Pending JPS5428949A (en) 1977-07-04 1978-07-03 Cooling piston for internal combustion engine and its preparation

Country Status (4)

Country Link
EP (1) EP0000592B1 (en)
JP (1) JPS5428949A (en)
BR (1) BR7804259A (en)
DE (2) DE2730120A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578335U (en) * 1980-06-18 1982-01-16
JP2015110952A (en) * 2009-11-06 2015-06-18 フェデラル−モーグル コーポレイション Steel piston having cooling passage, and configuring method of the same
JP2016511367A (en) * 2013-03-14 2016-04-14 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 Welded piston assembly
US9970384B2 (en) 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919638A1 (en) * 1979-05-16 1980-11-20 Schmidt Gmbh Karl PISTON FOR INTERNAL COMBUSTION ENGINES
DE9108696U1 (en) * 1991-07-15 1991-08-29 Alcan Deutschland Gmbh, 3400 Goettingen, De
DE19510050A1 (en) * 1995-03-20 1996-09-26 Mahle Gmbh Lightweight, cast piston for IC engine
US6279455B1 (en) * 1998-10-06 2001-08-28 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
GB2366607B (en) * 2000-09-06 2004-06-09 Federal Mogul Bradford Ltd Piston for internal combustion engine
DE102004038465A1 (en) * 2004-08-07 2006-02-23 Ks Kolbenschmidt Gmbh Cooling channel piston for internal combustion engine, has connecting part with joining areas in direction of head and base part of piston, respectively, where areas of connecting part corresponds with joining areas of head and base part
DE102007044106A1 (en) * 2007-09-15 2009-03-19 Mahle International Gmbh Two-piece piston for an internal combustion engine
DE102007061601A1 (en) * 2007-12-20 2009-06-25 Mahle International Gmbh Piston for an internal combustion engine and method for its production
DE102009032941A1 (en) * 2009-07-14 2011-01-20 Mahle International Gmbh Multi-part piston for an internal combustion engine and method for its production
US20110197845A1 (en) * 2010-02-17 2011-08-18 William Flowers Piston assembly
US9856820B2 (en) 2010-10-05 2018-01-02 Mahle International Gmbh Piston assembly
US8973484B2 (en) 2011-07-01 2015-03-10 Mahle Industries Inc. Piston with cooling gallery
KR101874559B1 (en) 2016-12-07 2018-08-02 동양피스톤 주식회사 Piston for vehicle engine and method for manufacturing the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE393451C (en) * 1924-04-11 Maschf Augsburg Nuernberg Ag Exchangeable, cooled piston crown for large diesel engines
GB769919A (en) * 1954-06-10 1957-03-13 Maybach Motorenbau Gmbh Improvements in or relating to oil-cooled pistons for high-speed internal combustionengines
US3485143A (en) * 1967-10-09 1969-12-23 Caterpillar Tractor Co Friction welded internally cooled piston

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578335U (en) * 1980-06-18 1982-01-16
JP2015110952A (en) * 2009-11-06 2015-06-18 フェデラル−モーグル コーポレイション Steel piston having cooling passage, and configuring method of the same
US9970384B2 (en) 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof
US10590884B2 (en) 2009-11-06 2020-03-17 Tenneco Inc Steel piston with cooling gallery and method of construction thereof
JP2016511367A (en) * 2013-03-14 2016-04-14 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 Welded piston assembly

Also Published As

Publication number Publication date
DE2860397D1 (en) 1981-02-26
DE2730120A1 (en) 1979-01-25
EP0000592B1 (en) 1981-01-07
EP0000592A1 (en) 1979-02-07
BR7804259A (en) 1979-04-17

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