KR102035364B1 - 기능이 증진된 냉각 갤러리를 지닌 피스톤 - Google Patents

기능이 증진된 냉각 갤러리를 지닌 피스톤 Download PDF

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Publication number
KR102035364B1
KR102035364B1 KR1020147023868A KR20147023868A KR102035364B1 KR 102035364 B1 KR102035364 B1 KR 102035364B1 KR 1020147023868 A KR1020147023868 A KR 1020147023868A KR 20147023868 A KR20147023868 A KR 20147023868A KR 102035364 B1 KR102035364 B1 KR 102035364B1
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KR
South Korea
Prior art keywords
upper combustion
wall
piston
axis
cooling gallery
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
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KR1020147023868A
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English (en)
Korean (ko)
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KR20140120922A (ko
Inventor
미구엘 아제베두
워런 보이드 리네턴
케이스 햄프턴
Original Assignee
테네코 인코퍼레이티드
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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 
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
KR1020147023868A 2012-02-10 2013-02-08 기능이 증진된 냉각 갤러리를 지닌 피스톤 Expired - Fee Related KR102035364B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/370,609 US8955486B2 (en) 2012-02-10 2012-02-10 Piston with enhanced cooling gallery
US13/370,609 2012-02-10
PCT/US2013/025256 WO2013119892A1 (en) 2012-02-10 2013-02-08 Piston with enhanced cooling gallery

Publications (2)

Publication Number Publication Date
KR20140120922A KR20140120922A (ko) 2014-10-14
KR102035364B1 true KR102035364B1 (ko) 2019-10-22

Family

ID=47750826

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147023868A Expired - Fee Related KR102035364B1 (ko) 2012-02-10 2013-02-08 기능이 증진된 냉각 갤러리를 지닌 피스톤

Country Status (7)

Country Link
US (1) US8955486B2 (https=)
EP (1) EP2812554B1 (https=)
JP (1) JP6152390B2 (https=)
KR (1) KR102035364B1 (https=)
CN (1) CN104246193B (https=)
BR (1) BR112014019771A8 (https=)
WO (1) WO2013119892A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8955486B2 (en) * 2012-02-10 2015-02-17 Federal Mogul Corporation Piston with enhanced cooling gallery
EP2914834B1 (en) * 2012-11-02 2024-08-21 Federal-Mogul LLC Piston with a cooling gallery partially filled with a thermally conductive metal-containing composition
US10294887B2 (en) 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
CN108343527A (zh) * 2018-03-14 2018-07-31 东风商用车有限公司 一种大敞口燃烧室及燃烧系统
US10731598B2 (en) 2018-10-18 2020-08-04 Tenneco Inc. Piston having an undercrown surface with coating and method of manufacture thereof
US12163484B2 (en) * 2020-12-03 2024-12-10 Cummins Inc. Piston, block assembly, and method for cooling
DE102021203241A1 (de) * 2021-03-30 2022-10-06 Mahle International Gmbh Kolben für eine Brennkraftmaschine und Verfahren zur Herstellung des Kolbens

Family Cites Families (37)

* Cited by examiner, † Cited by third party
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US1820628A (en) 1927-11-07 1931-08-25 Continental Motors Corp Cylinder head
US1905582A (en) 1928-04-23 1933-04-25 Gazda Anton Piston with cooling effect
US1878566A (en) 1929-02-01 1932-09-20 Packard Motor Car Co Internal combustion engine
US1876917A (en) 1929-08-10 1932-09-13 Siemens Ag Piston for internal combustion engines
US1953109A (en) 1931-11-07 1934-04-03 Sam D Heron Piston
US2126306A (en) 1933-12-22 1938-08-09 Bernard Renee Piston for internal combustion engines
US2155383A (en) 1935-12-02 1939-04-25 Pure Oil Co Method and apparatus for transferring heat
US2153501A (en) 1936-04-29 1939-04-04 H B Motor Corp Piston for internal combustion engines
US3385375A (en) 1966-08-01 1968-05-28 Gen Dynamics Corp Method and means for producing a long impulse for high energy rate forming apparatus
DE1814123A1 (de) 1968-12-12 1971-03-11 Maschf Augsburg Nuernberg Ag Verfahren und Einrichtung zur Kuehlung eines Brennkraftmaschinenkolbens
FR1574352A (https=) 1967-07-15 1969-07-11
FR2079873A5 (https=) * 1970-02-16 1971-11-12 Semt
JPS5179239U (https=) * 1975-11-26 1976-06-23
JPS5281508U (https=) * 1976-11-22 1977-06-17
JPS5924853Y2 (ja) 1977-05-11 1984-07-23 ヤンマーディーゼル株式会社 内燃機関用ピストン
DE2832970A1 (de) * 1978-07-27 1980-02-07 Schmidt Gmbh Karl Gebauter, fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
JPS5617335U (https=) 1979-07-20 1981-02-16
JPS57156053U (https=) 1981-03-28 1982-09-30
JPS59184342U (ja) * 1983-05-26 1984-12-07 三菱重工業株式会社 ピストン
US4493292A (en) 1983-06-09 1985-01-15 Automotive Engine Associates Heat piped piston
DE3403624A1 (de) * 1984-02-02 1985-08-08 Kolbenschmidt AG, 7107 Neckarsulm Gebauter, fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
JPH02131055U (https=) 1989-04-06 1990-10-30
US5339775A (en) 1994-01-03 1994-08-23 Caterpillar Inc. Cooling arrangement for a piston assembly
DE19846152A1 (de) * 1998-10-07 2000-04-13 Mahle Gmbh Kolben mit Kolbengrundkörper aus geschmiedetem Stahl und einem Kühlkanal
DE19915782C2 (de) 1999-04-08 2001-03-01 Ks Kolbenschmidt Gmbh Kolben für Verbrennungskraftmaschine
JP2002250251A (ja) * 2001-02-21 2002-09-06 Toyota Motor Corp 内燃機関用ピストン
DE10326456A1 (de) * 2003-06-12 2004-12-30 Mahle Gmbh Kolben für einen Verbrennungsmotor
DE102004061778A1 (de) * 2004-09-29 2006-04-06 Ks Kolbenschmidt Gmbh Einfach-Reibschweißung
DE102005041409A1 (de) * 2005-09-01 2007-03-08 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
ES2355935T3 (es) * 2005-12-17 2011-04-01 Mahle International Gmbh Pistón en dos partes para un motor de conbustión interna.
DE102005061899A1 (de) * 2005-12-23 2007-06-28 Mahle International Gmbh Mehrteiliger Kolben für eine Verbrennungsmotor
DE102007061601A1 (de) * 2007-12-20 2009-06-25 Mahle International Gmbh Kolben für einen Verbrennungsmotor sowie Verfahren zu seiner Herstellung
US8065985B2 (en) * 2009-05-04 2011-11-29 Federal-Mogul Corporation Piston having a central cooling gallery with a contoured flange
KR101999569B1 (ko) * 2011-12-08 2019-07-15 테네코 인코퍼레이티드 개선된 연소 보울 림 영역을 가진 원피스형 피스톤 및 그 제조 방법
US9103441B2 (en) * 2012-01-09 2015-08-11 Federal-Mogul Corporation Piston pin for heat dissipation
US8955486B2 (en) * 2012-02-10 2015-02-17 Federal Mogul Corporation Piston with enhanced cooling gallery

Also Published As

Publication number Publication date
JP6152390B2 (ja) 2017-06-21
US8955486B2 (en) 2015-02-17
JP2015508140A (ja) 2015-03-16
WO2013119892A1 (en) 2013-08-15
US20130206094A1 (en) 2013-08-15
CN104246193B (zh) 2016-11-09
EP2812554A1 (en) 2014-12-17
EP2812554B1 (en) 2019-06-19
BR112014019771A8 (pt) 2017-07-11
KR20140120922A (ko) 2014-10-14
BR112014019771A2 (https=) 2017-06-20
CN104246193A (zh) 2014-12-24

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