JP4051280B2 - 内燃機関のピストン - Google Patents

内燃機関のピストン Download PDF

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Publication number
JP4051280B2
JP4051280B2 JP2002534683A JP2002534683A JP4051280B2 JP 4051280 B2 JP4051280 B2 JP 4051280B2 JP 2002534683 A JP2002534683 A JP 2002534683A JP 2002534683 A JP2002534683 A JP 2002534683A JP 4051280 B2 JP4051280 B2 JP 4051280B2
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JP
Japan
Prior art keywords
thrust
piston
support
axis
region
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
Application number
JP2002534683A
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English (en)
Japanese (ja)
Other versions
JP2004511696A5 (enExample
JP2004511696A (ja
Inventor
オヴァーズビー、グレアム
アレン、スチュアート、アンドリュー
Original Assignee
フェデラル − モウガル ブラドフォード リミテッド
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 フェデラル − モウガル ブラドフォード リミテッド filed Critical フェデラル − モウガル ブラドフォード リミテッド
Publication of JP2004511696A publication Critical patent/JP2004511696A/ja
Publication of JP2004511696A5 publication Critical patent/JP2004511696A5/ja
Application granted granted Critical
Publication of JP4051280B2 publication Critical patent/JP4051280B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • F16J1/001—One-piece pistons
    • 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
    • F16J1/02—Bearing surfaces
    • 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
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk 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
    • 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
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP2002534683A 2000-10-07 2001-10-08 内燃機関のピストン Expired - Fee Related JP4051280B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0024594A GB2367602B (en) 2000-10-07 2000-10-07 Piston for internal combustion engine
PCT/GB2001/004467 WO2002031336A1 (en) 2000-10-07 2001-10-08 Piston for internal combustion engine

Publications (3)

Publication Number Publication Date
JP2004511696A JP2004511696A (ja) 2004-04-15
JP2004511696A5 JP2004511696A5 (enExample) 2005-12-22
JP4051280B2 true JP4051280B2 (ja) 2008-02-20

Family

ID=9900848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002534683A Expired - Fee Related JP4051280B2 (ja) 2000-10-07 2001-10-08 内燃機関のピストン

Country Status (6)

Country Link
US (1) US6860190B2 (enExample)
EP (1) EP1322853B1 (enExample)
JP (1) JP4051280B2 (enExample)
DE (1) DE60124748T2 (enExample)
GB (1) GB2367602B (enExample)
WO (1) WO2002031336A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7406941B2 (en) 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
DE102005041002A1 (de) * 2005-08-29 2007-03-01 Ks Kolbenschmidt Gmbh Leichtbaukolben
DE102005041001A1 (de) * 2005-08-29 2007-03-22 Ks Kolbenschmidt Gmbh Leichtbaukolben
DE102005043747A1 (de) 2005-09-14 2007-03-22 GM Global Technology Operations, Inc., Detroit Kolben für eine Brennkraftmaschine
EP2079918A2 (en) * 2006-11-08 2009-07-22 Federal-Mogul Corporation Piston having twisted skirt panels
AT505592B1 (de) * 2007-07-06 2009-04-15 Mahle Kinig Kommanditgesellsch Kolben
DE102008002536B4 (de) * 2008-06-19 2015-02-12 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor
DE102011080822A1 (de) 2011-08-11 2013-02-14 Mahle International Gmbh Kolben
DE102013214738A1 (de) * 2013-07-29 2015-01-29 Federal-Mogul Nürnberg GmbH Leichtbau eines Dieselkolbens
US20160245223A1 (en) * 2013-10-14 2016-08-25 Ks Kolbenschmidt Gmbh Piston for an internal combustion engine, and production method therefor
US10738731B2 (en) 2013-11-07 2020-08-11 Tenneco Inc. Monolithic, galleryless piston and method of construction thereof
EP3071823B1 (en) 2013-11-07 2021-12-22 Federal-Mogul LLC Monolithic, galleryless piston and method of construction thereof
JP6242693B2 (ja) * 2014-01-16 2017-12-06 日立オートモティブシステムズ株式会社 内燃機関のピストン
USD768207S1 (en) 2014-07-16 2016-10-04 Federal-Mogul Corporation Piston
DE102016223530A1 (de) * 2016-11-28 2018-05-30 Federal-Mogul Nürnberg GmbH Stahlkolben für einen Verbrennungsmotor
US10865734B2 (en) 2017-12-06 2020-12-15 Ai Alpine Us Bidco Inc Piston assembly with offset tight land profile
JP7137786B2 (ja) 2018-09-25 2022-09-15 スズキ株式会社 内燃機関のピストン
US11994085B2 (en) * 2022-06-28 2024-05-28 GM Global Technology Operations LLC Piston for use in internal combustion engines and method of making the piston

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8432015D0 (en) * 1984-12-19 1985-01-30 Ae Plc Pistons
DE4109160C3 (de) * 1991-03-20 2000-11-30 Federal Mogul Nuernberg Gmbh Kolben für Brennkraftmaschinen
JPH09242603A (ja) * 1996-02-29 1997-09-16 Yamaha Motor Co Ltd 内燃機関用ピストンのピストン本体構造
DE19616474A1 (de) * 1996-04-25 1997-08-07 Bayerische Motoren Werke Ag Kolben mit Ringanordnung für Hubkolbenmaschinen, insbesondere Brennkraftmaschinen
JPH1136978A (ja) * 1997-07-16 1999-02-09 Unisia Jecs Corp 内燃機関用ピストン
JPH11303674A (ja) * 1998-04-24 1999-11-02 Unisia Jecs Corp 内燃機関のピストン
JP2000039066A (ja) * 1998-07-23 2000-02-08 Toyota Motor Corp ピストン
US6152016A (en) * 1999-01-29 2000-11-28 Daimlerchrysler Corporation Piston with cast passages
DE19908670C2 (de) * 1999-02-27 2001-02-22 Federal Mogul Burscheid Gmbh Kolben für Brennkraftmaschinen

Also Published As

Publication number Publication date
GB2367602A (en) 2002-04-10
EP1322853A1 (en) 2003-07-02
US6860190B2 (en) 2005-03-01
EP1322853B1 (en) 2006-11-22
GB0024594D0 (en) 2000-11-22
US20040094034A1 (en) 2004-05-20
WO2002031336A1 (en) 2002-04-18
JP2004511696A (ja) 2004-04-15
DE60124748D1 (de) 2007-01-04
GB2367602B (en) 2004-10-27
DE60124748T2 (de) 2007-09-13

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