JP2015535905A5 - - Google Patents

Download PDF

Info

Publication number
JP2015535905A5
JP2015535905A5 JP2015534746A JP2015534746A JP2015535905A5 JP 2015535905 A5 JP2015535905 A5 JP 2015535905A5 JP 2015534746 A JP2015534746 A JP 2015534746A JP 2015534746 A JP2015534746 A JP 2015534746A JP 2015535905 A5 JP2015535905 A5 JP 2015535905A5
Authority
JP
Japan
Prior art keywords
floor
pin
piston
joint
piston head
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.)
Granted
Application number
JP2015534746A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015535905A (ja
JP6224111B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2013/062223 external-priority patent/WO2014052779A2/en
Publication of JP2015535905A publication Critical patent/JP2015535905A/ja
Publication of JP2015535905A5 publication Critical patent/JP2015535905A5/ja
Application granted granted Critical
Publication of JP6224111B2 publication Critical patent/JP6224111B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2015534746A 2012-09-27 2013-09-27 圧縮高さを減少させたピストンおよびそれを有するピストンアセンブリならびにその構成方法 Expired - Fee Related JP6224111B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261706621P 2012-09-27 2012-09-27
US61/706,621 2012-09-27
US201361794216P 2013-03-15 2013-03-15
US61/794,216 2013-03-15
PCT/US2013/062223 WO2014052779A2 (en) 2012-09-27 2013-09-27 Reduced compression height piston and piston assembly therewith and methods of construction thereof

Publications (3)

Publication Number Publication Date
JP2015535905A JP2015535905A (ja) 2015-12-17
JP2015535905A5 true JP2015535905A5 (cg-RX-API-DMAC7.html) 2016-11-10
JP6224111B2 JP6224111B2 (ja) 2017-11-01

Family

ID=49448258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015534746A Expired - Fee Related JP6224111B2 (ja) 2012-09-27 2013-09-27 圧縮高さを減少させたピストンおよびそれを有するピストンアセンブリならびにその構成方法

Country Status (7)

Country Link
US (3) US9127618B2 (cg-RX-API-DMAC7.html)
EP (2) EP2900993B1 (cg-RX-API-DMAC7.html)
JP (1) JP6224111B2 (cg-RX-API-DMAC7.html)
KR (1) KR102074774B1 (cg-RX-API-DMAC7.html)
CN (1) CN104797803B (cg-RX-API-DMAC7.html)
BR (1) BR112015006712A2 (cg-RX-API-DMAC7.html)
WO (1) WO2014052779A2 (cg-RX-API-DMAC7.html)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013138261A1 (en) 2012-03-12 2013-09-19 Federal-Mogul Corporation Engine piston
US9470311B2 (en) 2012-06-14 2016-10-18 Mahle International Gmbh Lightweight engine power cell assembly
BR112015009290A2 (pt) * 2012-11-02 2017-07-04 Federal Mogul Corp pistão com uma galeria de resfriamento parcialmente preenchida com uma composição contendo metal termicamente condutora
WO2015168395A1 (en) * 2014-04-30 2015-11-05 Federal-Mogul Corporation Steel piston with filled gallery
US20150337959A1 (en) * 2014-05-23 2015-11-26 Federal-Mogul Corporation Piston with keystone second ring groove for high temperature internal combustion engines
CN104832315A (zh) * 2014-07-21 2015-08-12 北汽福田汽车股份有限公司 发动机活塞和具有其的发动机
CN107110063B (zh) * 2014-10-30 2019-10-22 天纳克公司 活塞
US10184422B2 (en) * 2014-12-30 2019-01-22 Tenneco Inc. Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof
JP2017089471A (ja) * 2015-11-09 2017-05-25 いすゞ自動車株式会社 スチールピストン、スチールピストンの冷却方法、及びスチールピストンの製造方法
US10294887B2 (en) 2015-11-18 2019-05-21 Tenneco Inc. Piston providing for reduced heat loss using cooling media
US10119493B2 (en) 2016-02-29 2018-11-06 Achates Power, Inc. Multi-layered piston crown for opposed-piston engines
US10315243B2 (en) 2016-07-26 2019-06-11 Ford Motor Company Method of machining an opening in a plurality of blanks
US10690247B2 (en) 2017-01-10 2020-06-23 Tenneco Inc. Galleryless short compression insulated steel piston
FR3061756B1 (fr) * 2017-01-11 2019-05-10 H.E.F. Piston pour machine thermique, machine thermique comprenant un tel piston, et procedes
US10711732B2 (en) 2017-01-19 2020-07-14 Industrial Parts Depot, Llc Reduced height piston
US11668263B2 (en) * 2017-04-19 2023-06-06 Ks Kolbenschmidt Gmbh Piston with a structured design
CN107127455B (zh) * 2017-06-01 2018-10-19 长沙理工大学 一种激光-搅拌摩擦焊接金刚石工具的方法
DE102017210282A1 (de) * 2017-06-20 2018-12-20 Mahle International Gmbh Kolben für einen Verbrennungsmotor mit Flüssigmetallkühlung
DE102017211335A1 (de) * 2017-07-04 2019-01-10 Federal-Mogul Nürnberg GmbH Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor, Kolben für einen Verbrennungsmotor, Kolbenrohling zur Herstellung des Kolbens sowie Gießform oder Schmiedegesenk zur Herstellung eines Kolbenrohlings
JP7201668B2 (ja) 2017-09-07 2023-01-10 アカーテース パワー，インク． 対向ピストンエンジンのための対向する噴射領域を備えるピストンアセンブリ
DE102017130690A1 (de) * 2017-12-20 2019-06-27 Man Truck & Bus Ag Vorrichtung und Verfahren zum Schmieren eines Pleuellagers
US20200080587A1 (en) * 2018-09-12 2020-03-12 Pai Industries, Inc. Forged Steel Cross-Head Piston
US10731598B2 (en) 2018-10-18 2020-08-04 Tenneco Inc. Piston having an undercrown surface with coating and method of manufacture thereof
CN110067670A (zh) * 2019-03-15 2019-07-30 昆明理工大学 一种振荡流动的内置式封闭传热管腔
CA3192359A1 (en) 2020-08-18 2022-02-24 Enviro Metals, LLC Metal refinement
CN116710646A (zh) 2020-12-03 2023-09-05 康明斯公司 活塞、气缸体组件和冷却方法
US11248557B1 (en) * 2020-12-03 2022-02-15 Caterpillar Inc. Piston having oil gallery drain outlets biased in distribution to anti-thrust side
DE102021205709A1 (de) 2021-06-07 2022-12-08 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor mit verbesserter Kühlung des Kolbenbodens
KR102703550B1 (ko) 2021-11-01 2024-09-05 에이치디현대건설기계 주식회사 붐 다운 동작 시 에너지 저감을 위한 건설기계

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369500A (en) 1941-02-01 1945-02-13 Sulzer Ag Piston cooling
US2372050A (en) 1943-08-06 1945-03-20 American Locomotive Co Piston
US2386117A (en) 1943-12-29 1945-10-02 Rasmus M Hvid Engine piston construction
US2742883A (en) 1953-07-15 1956-04-24 Frank J Smith Oil cooled piston structure
DE1010322B (de) * 1953-11-11 1957-06-13 Kloeckner Humboldt Deutz Ag Gelenkverbindung
US2823085A (en) * 1954-02-06 1958-02-11 Kloeckner Humboldt Deutz Ag Piston for internal combustion engines
US2819936A (en) 1954-08-03 1958-01-14 Fried Krupp Motoren Und Kraftw Piston, especially for internal combustion engines
US3053595A (en) * 1961-09-01 1962-09-11 Gen Motors Corp Variable curvature wrist pin bearing
US3240193A (en) 1964-07-30 1966-03-15 Gen Motors Corp Piston and piston cooling means
FR1574352A (cg-RX-API-DMAC7.html) * 1967-07-15 1969-07-11
US3555972A (en) * 1968-12-23 1971-01-19 Gen Motors Corp Crosshead piston
FR2167523B1 (cg-RX-API-DMAC7.html) * 1972-01-12 1974-02-22 Mahle Gmbh
US3789743A (en) * 1972-02-28 1974-02-05 Gen Motors Corp Eccentric pin bearing
DE2348870A1 (de) 1973-09-28 1975-04-10 Maschf Augsburg Nuernberg Ag Mehrteiliger kolben fuer brennkraftmaschinen, insbesondere grossdieselmotoren
US4013057A (en) 1975-05-14 1977-03-22 Dana Corporation Piston assembly
FR2483521A1 (fr) 1980-05-30 1981-12-04 Semt Piston de machine a pistons alternatifs, notamment de moteur a combustion interne
US4644853A (en) * 1984-11-23 1987-02-24 General Motors Corporation Piston and bearing assemblies
FR2575227B1 (fr) 1984-12-20 1988-12-23 Semt Piston a structure allegee, notamment pour un moteur a combustion interne
DE3502644A1 (de) 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE3511835A1 (de) 1985-03-30 1986-10-09 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter tauchkolben einer brennkraftmaschine
DE3511852C1 (en) 1985-03-30 1987-01-02 Man B & W Diesel Gmbh Oil-cooled monoblock trunk piston for internal combustion engines
GB8804533D0 (en) * 1988-02-26 1988-03-30 Wellworthy Ltd Pistons
US5072654A (en) * 1990-01-18 1991-12-17 Detroit Diesel Corporation Piston and bearing assemblies
DE60041153D1 (de) * 1999-12-30 2009-01-29 Federal Mogul Corp Kolben mit entkoppeltem schaftteil
GB2365507B (en) * 2000-08-02 2004-09-15 Federal Mogul Technology Ltd Engine piston and manufacture
US6539910B1 (en) * 2001-09-19 2003-04-01 Federal-Mogul World Wide, Inc. Closed gallery piston having con rod lubrication
US6862976B2 (en) * 2001-10-23 2005-03-08 Federal-Mogul World Wide, Inc. Monobloc piston
US6571684B1 (en) * 2002-01-09 2003-06-03 Federal-Mogul World Wide, Inc. Crosshead piston and bearing assemblies
US6968814B2 (en) * 2002-03-28 2005-11-29 Stefan Battlogg Device for converting a rotational movement into a reciprocating movement
US6973723B2 (en) * 2003-01-08 2005-12-13 International Engine Intellectual Property Company, Llc Piston formed by powder metallurgical methods
KR20050039320A (ko) * 2003-10-24 2005-04-29 현대자동차주식회사 내연기관 엔진용 피스톤
DE102004009074B3 (de) * 2004-02-23 2005-07-07 Thyssenkrupp Automotive Ag Gebauter Mehrfachnocken
US7104183B2 (en) 2004-07-07 2006-09-12 Karl Schmidt Unisia, Inc. One-piece steel piston
US20060096557A1 (en) * 2004-09-30 2006-05-11 Ken Christain Monosteel piston having oil drainage groove with enhanced drainage features
DE102004057284A1 (de) * 2004-11-26 2006-06-14 Fev Motorentechnik Gmbh Leichtbaukolben für thermisch hochbelastete Kolben
US20070074695A1 (en) * 2005-10-04 2007-04-05 Mahle Technology, Inc. Piston having improved cooling characteristics
US20080092279A1 (en) * 2006-09-01 2008-04-24 Wen-Tsai Chiang Baseball batter's helmet with adjustable protective padding system
US8100048B2 (en) * 2007-10-02 2012-01-24 Federal-Mogul Corporation Pinless piston and connecting rod assembly
US7637241B2 (en) * 2007-10-29 2009-12-29 Ford Global Technologies Pressure reactive piston for reciprocating internal combustion engine
JP5977671B2 (ja) * 2009-04-10 2016-08-24 フェデラル−モーグル コーポレイション クラウン冷却ジェットを備えたピストン
US8065985B2 (en) * 2009-05-04 2011-11-29 Federal-Mogul Corporation Piston having a central cooling gallery with a contoured flange
US9970384B2 (en) * 2009-11-06 2018-05-15 Federal-Mogul Llc Steel piston with cooling gallery and method of construction thereof
US9334957B2 (en) * 2009-12-23 2016-05-10 Federal-Mogul Corporation Piston having dual gallery, method of construction, and piston body portions thereof
US8327537B2 (en) * 2009-12-23 2012-12-11 Federal Mogul Corporation Reinforced dual gallery piston and method of construction
DE102011111319A1 (de) * 2011-08-26 2013-02-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor
WO2013138261A1 (en) * 2012-03-12 2013-09-19 Federal-Mogul Corporation Engine piston
US9212621B2 (en) * 2013-03-13 2015-12-15 Federal-Mogul Corporation Piston and method of construction thereof
US9303584B2 (en) * 2013-09-16 2016-04-05 Federal-Mogul Corporation Pinless piston with gallery
US10738731B2 (en) * 2013-11-07 2020-08-11 Tenneco Inc. Monolithic, galleryless piston and method of construction thereof
WO2015070035A1 (en) * 2013-11-07 2015-05-14 Federal-Mogul Powertrain, Inc. Monolithic, galleryless piston and method of construction thereof

Similar Documents

Publication Publication Date Title
JP2015535905A5 (cg-RX-API-DMAC7.html)
JP2018502251A5 (cg-RX-API-DMAC7.html)
WO2014052779A3 (en) Reduced compression height piston and piston assembly therewith and methods of construction thereof
WO2012161863A3 (en) Steel piston with cooling gallery and method of construction thereof
CN102422005B (zh) 具有带有波状外形凸缘的中心冷却油沟的活塞
JP2018025196A5 (cg-RX-API-DMAC7.html)
CN102388213B (zh) 具有冠部冷却喷嘴的活塞
CN102639850B (zh) 一种构造活塞的方法
KR101625021B1 (ko) 중앙방향의 오일 유동이 있는 피스톤과 피스톤 핀 윤활특성 및 그것들의 구성 방법
JP2011101905A5 (cg-RX-API-DMAC7.html)
JP2005507042A5 (cg-RX-API-DMAC7.html)
WO2011056822A3 (en) Steel piston with cooling gallery and method of construction thereof
JP6305436B2 (ja) ピストンとピストンの製造方法
KR102051163B1 (ko) 내연 엔진용 피스톤 어셈블리
WO2012079566A3 (de) Kolben für einen verbrennungsmotor und verfahren zu seiner herstellung
JP2016515177A5 (cg-RX-API-DMAC7.html)
US20150040846A1 (en) Piston cooling apparatus
RU2016118000A (ru) Защитные элементы плеч траверсы конусной дробилки
CN105209736A (zh) 活塞及其构造方法
CN108271404B (zh) 活塞
CN202081992U (zh) 一种汽车发动机活塞
JP2016501335A5 (cg-RX-API-DMAC7.html)
CN203336588U (zh) 新型防飞火燃烧器
CN201771612U (zh) 具有可靠的挺柱孔支撑结构的发动机气缸盖
CN207945021U (zh) 一种带油气分离结构的后齿轮室