CN105940213B - 整体式无通道活塞及其构造方法 - Google Patents

整体式无通道活塞及其构造方法 Download PDF

Info

Publication number
CN105940213B
CN105940213B CN201480070113.7A CN201480070113A CN105940213B CN 105940213 B CN105940213 B CN 105940213B CN 201480070113 A CN201480070113 A CN 201480070113A CN 105940213 B CN105940213 B CN 105940213B
Authority
CN
China
Prior art keywords
piston
top bottom
area
main body
along
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.)
Active
Application number
CN201480070113.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN105940213A (zh
Inventor
J·里费
M·威内恩格尔
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.)
Federal Mogul LLC
Original Assignee
Federal Mogul LLC
Federal Mogul Powertrain LLC
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 Federal Mogul LLC, Federal Mogul Powertrain LLC filed Critical Federal Mogul LLC
Publication of CN105940213A publication Critical patent/CN105940213A/zh
Application granted granted Critical
Publication of CN105940213B publication Critical patent/CN105940213B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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 
    • F02F3/16—Pistons  having cooling means
    • 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 
    • F02F3/0084—Pistons  the pistons being constructed from specific materials
    • F02F3/0092—Pistons  the pistons being constructed from specific materials the material being steel-plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/10—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass 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
    • F02F3/00—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
    • F02F3/00—Pistons 
    • F02F3/0015—Multi-part pistons
    • F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
    • 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 
    • F02F2003/0007—Monolithic pistons; One piece constructions; Casting of pistons
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49249—Piston making
    • Y10T29/49265—Ring groove forming or finishing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
CN201480070113.7A 2013-11-07 2014-11-07 整体式无通道活塞及其构造方法 Active CN105940213B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361901287P 2013-11-07 2013-11-07
US61/901,287 2013-11-07
US201462011876P 2014-06-13 2014-06-13
US62/011,876 2014-06-13
PCT/US2014/064582 WO2015070035A1 (en) 2013-11-07 2014-11-07 Monolithic, galleryless piston and method of construction thereof

Publications (2)

Publication Number Publication Date
CN105940213A CN105940213A (zh) 2016-09-14
CN105940213B true CN105940213B (zh) 2019-11-26

Family

ID=53006061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480070113.7A Active CN105940213B (zh) 2013-11-07 2014-11-07 整体式无通道活塞及其构造方法

Country Status (7)

Country Link
US (4) US9869268B2 (enExample)
EP (1) EP3071823B1 (enExample)
JP (1) JP6618467B2 (enExample)
KR (1) KR20160083067A (enExample)
CN (1) CN105940213B (enExample)
BR (1) BR112016010181A8 (enExample)
WO (1) WO2015070035A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6224111B2 (ja) * 2012-09-27 2017-11-01 フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｌｌｃ 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
US10738731B2 (en) * 2013-11-07 2020-08-11 Tenneco Inc. Monolithic, galleryless piston and method of construction thereof
US9869268B2 (en) 2013-11-07 2018-01-16 Federal-Mogul Llc Monolithic, galleryless piston and method of construction thereof
USD768207S1 (en) * 2014-07-16 2016-10-04 Federal-Mogul Corporation Piston
US10584659B2 (en) * 2015-03-23 2020-03-10 Tenneco Inc Robust, lightweight, low compression height piston and method of construction thereof
BR112018013210A2 (pt) * 2016-01-06 2018-12-11 Fed Mogul Llc pistão sem galeria, monolítico e método de construção do mesmo
US10273902B2 (en) * 2016-02-22 2019-04-30 Tenneco Inc. Insulation layer on steel pistons without gallery
DE102016204830A1 (de) 2016-03-23 2017-09-28 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor
US10352270B2 (en) 2016-03-01 2019-07-16 Tenneco Inc. Galleryless piston with connection to pockets
US10344706B2 (en) * 2016-03-08 2019-07-09 Tenneco Inc. Galleryless piston with cutout above pin bore
US10422299B2 (en) * 2016-04-21 2019-09-24 Tenneco Inc. Piston with asymmetric upper combustion surface and method of manufacture thereof
WO2019050804A1 (en) * 2017-09-07 2019-03-14 Achates Power, Inc. PISTON ASSEMBLY WITH OPPOSITE INJECTION ZONES FOR OPPOSED PISTON ENGINE
EP3470655B1 (en) * 2017-10-10 2020-04-22 Lombardini S.r.l. Piston and method of manufacturing thereof
DE102017222743A1 (de) * 2017-12-14 2019-06-19 Federal-Mogul Nürnberg GmbH Kolben für Verbrennungsmotor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020139322A1 (en) * 2001-03-29 2002-10-03 Murglin Joseph P. Piston pin bushing cooler
US20040261612A1 (en) * 2003-06-24 2004-12-30 Gillman Mark W. Piston with cast-in undercrown pins for increased heat dissipation
US20080105118A1 (en) * 2006-11-08 2008-05-08 Timothy David Frank Piston having twisted skirt panels
US20120160205A1 (en) * 2010-12-22 2012-06-28 Caterpillar Inc. Piston with cylindrical wall
US20130233270A1 (en) * 2012-03-12 2013-09-12 Federal-Mogul Corporation Engine piston

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1286021A (en) * 1917-07-02 1918-11-26 Herman E Kirn Rodent-exterminating implement.
DE2539470C2 (de) * 1975-09-05 1984-09-20 Daimler-Benz Ag, 7000 Stuttgart Flüssigkeitsgekühlter Kolben für eine Brennkraftmaschine
JPS58142313A (ja) 1982-02-18 1983-08-24 Yokogawa Hokushin Electric Corp ホログラムを用いた光走査装置
JPS58142313U (ja) 1982-03-20 1983-09-26 トヨタ自動車株式会社 内燃機関のピストン油冷却装置
DE3430258A1 (de) * 1984-08-17 1986-02-27 Mahle Gmbh, 7000 Stuttgart Tauchkolben fuer verbrennungsmotoren
JPS6374560U (enExample) * 1986-11-05 1988-05-18
GB8824222D0 (en) * 1988-10-15 1988-11-23 Wellworthy Ltd Pistons
DE4340891A1 (de) * 1993-12-01 1995-06-08 Mahle Gmbh Hubkolben für Verbrennungsmotoren aus insbesondere Leichtmetall
KR100208752B1 (ko) * 1996-10-16 1999-07-15 정몽규 오일 제트의 분사 위치 확인장치
US6152016A (en) * 1999-01-29 2000-11-28 Daimlerchrysler Corporation Piston with cast passages
GB2367602B (en) 2000-10-07 2004-10-27 Federal Mogul Bradford Ltd Piston for internal combustion engine
US6701875B2 (en) * 2002-05-31 2004-03-09 Cummins Inc. Internal combustion engine with piston cooling system and piston therefor
DE10301367A1 (de) 2003-01-16 2004-07-29 Mahle Gmbh Verfahren zum Einbringen von Shakerbohrungen in den Kühlkanal eines einteiligen Kolbens
DE10322921A1 (de) * 2003-05-21 2004-12-16 Mahle Gmbh Verfahren zur Herstellung eines einteiligen Kolbens für einen Verbrennungsmotor
US7185614B2 (en) * 2004-10-28 2007-03-06 Caterpillar Inc Double bowl piston
JP2006214298A (ja) * 2005-02-01 2006-08-17 Hitachi Ltd 内燃機関のピストン
JP2009506259A (ja) * 2005-08-29 2009-02-12 カーエス コルベンシュミット ゲゼルシャフト ミット ベシュレンクテル ハフツング 軽量ピストン
DE102005043747A1 (de) * 2005-09-14 2007-03-22 GM Global Technology Operations, Inc., Detroit Kolben für eine Brennkraftmaschine
US20080034691A1 (en) 2006-04-26 2008-02-14 Illinois Tool Works, Inc. Laminate-clad floor molding and method for manufacture
JP4333693B2 (ja) 2006-05-22 2009-09-16 トヨタ自動車株式会社 内燃機関用ピストンおよび内燃機関
DE102007020447A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Kolben für einen Verbrennungsmotor
US8640669B2 (en) * 2007-08-24 2014-02-04 Honda Motor Co., Ltd. Piston for an internal combustion engine
DE102007058789A1 (de) * 2007-12-06 2009-06-10 Federal-Mogul Nürnberg GmbH Gusskolben mit Stützrippen und Verfahren zur Herstellung eines solchen Kolbens
KR20090064187A (ko) 2007-12-15 2009-06-18 현대자동차주식회사 피스톤 냉각구조
US8079341B2 (en) * 2008-01-29 2011-12-20 BRP-Powertrain GmbH & Co. KG. Piston for an internal combustion engine
DE102009032379A1 (de) * 2008-08-13 2010-02-18 Mahle International Gmbh Kolben für einen Verbrennungsmotor
JP4861394B2 (ja) * 2008-12-05 2012-01-25 本田技研工業株式会社 ピストン
JP5063634B2 (ja) * 2009-03-12 2012-10-31 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
JP5848247B2 (ja) 2009-07-17 2016-01-27 フェデラル−モーグル パワートレイン インコーポレイテッドＦｅｄｅｒａｌ−Ｍｏｇｕｌ Ｐｏｗｅｒｔｒａｉｎ， Ｉｎｃ． 三層ニット生地、それから形成された熱保護部材、およびその構成方法
WO2012125961A1 (en) * 2011-03-17 2012-09-20 Cummins Intellectual Property, Inc. Piston for internal combustion engine
WO2012142433A1 (en) * 2011-04-15 2012-10-18 Federal-Mogul Corporation Piston and method of making a piston
US20130032120A1 (en) 2011-08-04 2013-02-07 Caterpillar, Inc. Piston For Internal Combustion Engine And Method
DE102011115639A1 (de) * 2011-09-28 2013-03-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor
CN104024616A (zh) 2011-10-31 2014-09-03 费德罗-莫格尔公司 涂层活塞以及一种制造涂层活塞的方法
US9869268B2 (en) 2013-11-07 2018-01-16 Federal-Mogul Llc Monolithic, galleryless piston and method of construction thereof
US10738731B2 (en) * 2013-11-07 2020-08-11 Tenneco Inc. Monolithic, galleryless piston and method of construction thereof
US10151269B2 (en) * 2016-06-16 2018-12-11 GM Global Technology Operations LLC Mass efficient piston
EP3699418B1 (de) * 2016-08-19 2022-12-07 Andreas Stihl AG & Co. KG Kolben für einen mit spülvorlage arbeitenden zweitaktmotor und zweitaktmotor
WO2018104399A1 (de) * 2016-12-06 2018-06-14 Ks Kolbenschmidt Gmbh Gewichtsoptimierter stahlkolben

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020139322A1 (en) * 2001-03-29 2002-10-03 Murglin Joseph P. Piston pin bushing cooler
US20040261612A1 (en) * 2003-06-24 2004-12-30 Gillman Mark W. Piston with cast-in undercrown pins for increased heat dissipation
US20080105118A1 (en) * 2006-11-08 2008-05-08 Timothy David Frank Piston having twisted skirt panels
US20120160205A1 (en) * 2010-12-22 2012-06-28 Caterpillar Inc. Piston with cylindrical wall
US20130233270A1 (en) * 2012-03-12 2013-09-12 Federal-Mogul Corporation Engine piston

Also Published As

Publication number Publication date
US10968862B2 (en) 2021-04-06
BR112016010181A2 (pt) 2017-08-08
US10094327B2 (en) 2018-10-09
JP2016537551A (ja) 2016-12-01
US10202937B2 (en) 2019-02-12
US20160090939A1 (en) 2016-03-31
US20150122212A1 (en) 2015-05-07
KR20160083067A (ko) 2016-07-11
EP3071823B1 (en) 2021-12-22
US20190003418A1 (en) 2019-01-03
EP3071823A1 (en) 2016-09-28
WO2015070035A1 (en) 2015-05-14
JP6618467B2 (ja) 2019-12-11
CN105940213A (zh) 2016-09-14
US9869268B2 (en) 2018-01-16
US20170321628A1 (en) 2017-11-09
BR112016010181A8 (pt) 2019-08-06

Similar Documents

Publication Publication Date Title
CN105940213B (zh) 整体式无通道活塞及其构造方法
JP6668377B2 (ja) 低いコンプレッションハイトを有する、頑丈かつ軽量のピストンおよびその構成方法
US10738731B2 (en) Monolithic, galleryless piston and method of construction thereof
US10344706B2 (en) Galleryless piston with cutout above pin bore
CN105209736B (zh) 活塞及其构造方法
JP2019508624A (ja) スロット付きリング溝を有する空洞なしのピストン
CN109072764B (zh) 带有非对称上部燃烧表面的活塞及其制造方法
CN102575766B (zh) 具有低摩擦力裙部的整体活塞
JP2019507283A (ja) ポケットに対する接続を有する空洞なしのピストン
JP2019509425A (ja) オイル排出機構を有する空洞なしのピストン
CN108699997B (zh) 整体式无通道活塞及其构造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20161010

Address after: michigan

Applicant after: FEDERAL-MOGUL Corp.

Address before: michigan

Applicant before: FEDERAL-MOGUL POWERTRAIN, Inc.

CB02 Change of applicant information
CB02 Change of applicant information

Address after: michigan

Applicant after: FEDERAL-MOGUL Corp.

Address before: michigan

Applicant before: FEDERAL-MOGUL Corp.

TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20191009

Address after: Illinois, USA

Applicant after: FEDERAL-MOGUL LLC

Address before: michigan

Applicant before: FEDERAL-MOGUL Corp.

GR01 Patent grant
GR01 Patent grant