DE102016204830A1 - Kolben für einen Verbrennungsmotor - Google Patents

Kolben für einen Verbrennungsmotor Download PDF

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Publication number
DE102016204830A1
DE102016204830A1 DE102016204830.9A DE102016204830A DE102016204830A1 DE 102016204830 A1 DE102016204830 A1 DE 102016204830A1 DE 102016204830 A DE102016204830 A DE 102016204830A DE 102016204830 A1 DE102016204830 A1 DE 102016204830A1
Authority
DE
Germany
Prior art keywords
piston
coolant
recess
piston according
opening
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.)
Ceased
Application number
DE102016204830.9A
Other languages
German (de)
English (en)
Inventor
Thomas Scherbaum
Sven Ungermann
Harald Mergler
Josef Harrer
Michael Seiffert
Georg Hopp
Arnd Baberg
Hanno Necker
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 Nuernberg GmbH
Original Assignee
Federal Mogul Nuernberg 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
Application filed by Federal Mogul Nuernberg GmbH filed Critical Federal Mogul Nuernberg GmbH
Priority to DE102016204830.9A priority Critical patent/DE102016204830A1/de
Priority to US15/437,631 priority patent/US10428761B2/en
Priority to EP17709845.6A priority patent/EP3420216A1/en
Priority to BR112018017109A priority patent/BR112018017109A2/pt
Priority to CN201780022798.1A priority patent/CN109154252A/zh
Priority to KR1020187027310A priority patent/KR20180112054A/ko
Priority to PCT/US2017/018777 priority patent/WO2017147097A1/en
Priority to JP2018544334A priority patent/JP2019506567A/ja
Publication of DE102016204830A1 publication Critical patent/DE102016204830A1/de
Ceased 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 
    • 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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/0076—Pistons  the inside of the pistons being provided with ribs or fins
    • 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
    • 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
    • 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
    • F02F2200/06—Casting

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)
DE102016204830.9A 2016-02-23 2016-03-23 Kolben für einen Verbrennungsmotor Ceased DE102016204830A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE102016204830.9A DE102016204830A1 (de) 2016-03-23 2016-03-23 Kolben für einen Verbrennungsmotor
US15/437,631 US10428761B2 (en) 2016-02-23 2017-02-21 Galleryless piston with improved pocket cooling
EP17709845.6A EP3420216A1 (en) 2016-02-23 2017-02-22 Galleryless piston with improved pocket cooling
BR112018017109A BR112018017109A2 (pt) 2016-02-23 2017-02-22 pistão sem galeria com resfriamento de bolso melhorado
CN201780022798.1A CN109154252A (zh) 2016-02-23 2017-02-22 具有改进的袋状部件冷却的无通道活塞
KR1020187027310A KR20180112054A (ko) 2016-02-23 2017-02-22 개선된 포켓 냉각을 갖는 갤러리리스 피스톤
PCT/US2017/018777 WO2017147097A1 (en) 2016-02-23 2017-02-22 Galleryless piston with improved pocket cooling
JP2018544334A JP2019506567A (ja) 2016-02-23 2017-02-22 改良されたポケット冷却を有する空洞なしのピストン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016204830.9A DE102016204830A1 (de) 2016-03-23 2016-03-23 Kolben für einen Verbrennungsmotor

Publications (1)

Publication Number Publication Date
DE102016204830A1 true DE102016204830A1 (de) 2017-09-28

Family

ID=59629739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016204830.9A Ceased DE102016204830A1 (de) 2016-02-23 2016-03-23 Kolben für einen Verbrennungsmotor

Country Status (8)

Country Link
US (1) US10428761B2 (https=)
EP (1) EP3420216A1 (https=)
JP (1) JP2019506567A (https=)
KR (1) KR20180112054A (https=)
CN (1) CN109154252A (https=)
BR (1) BR112018017109A2 (https=)
DE (1) DE102016204830A1 (https=)
WO (1) WO2017147097A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10352270B2 (en) * 2016-03-01 2019-07-16 Tenneco Inc. Galleryless piston with connection to pockets
WO2017191189A1 (de) * 2016-05-04 2017-11-09 Ks Kolbenschmidt Gmbh Kolben
USD897373S1 (en) * 2018-09-22 2020-09-29 Chaoming Li Piston
CN111174273B (zh) * 2020-01-17 2021-05-18 宁波方太厨具有限公司 一种膨胀水箱及应用该膨胀水箱的两用炉
USD1009938S1 (en) * 2022-05-24 2024-01-02 Reme, Llc Elliptical piston for a rotary steerable tool
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
US12258922B2 (en) * 2022-11-30 2025-03-25 Cummins Inc. Piston for assembly with a cylinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046196A (en) * 1935-01-19 1936-06-30 Gen Motors Corp Piston
DE10106435A1 (de) * 2001-02-13 2002-08-14 Bayerische Motoren Werke Ag Kolben, insbesondere für eine Brennkraftmaschine
JP2005090448A (ja) * 2003-09-19 2005-04-07 Nissan Diesel Motor Co Ltd 内燃機関用ピストン

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1327147A (en) 1916-05-11 1920-01-06 Packard Motor Car Co Hydrocarbon-motor
DE1191176B (de) 1962-09-08 1965-04-15 Mahle Kg Kolben fuer Brennkraftmaschinen
DE3814500A1 (de) 1988-04-29 1989-11-09 Mahle Gmbh Kolben, insbesondere fuer verbrennungsmotoren
JPH0327856U (https=) 1989-07-28 1991-03-20
JPH09329056A (ja) 1996-06-11 1997-12-22 Toyota Motor Corp 内燃機関用ピストン
US5860395A (en) 1997-09-04 1999-01-19 Chrysler Corporation Piston cooling by oil flow from a pocket reservoir and passageway formed in the piston
DE60028800T3 (de) * 1999-10-08 2018-06-21 Federal-Mogul Corp. Kolben mit zwei kühlmittelkanälen
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
CN2623891Y (zh) * 2003-05-21 2004-07-07 中国第一汽车集团公司 活塞的开式内冷油道
JP2006214298A (ja) 2005-02-01 2006-08-17 Hitachi Ltd 内燃機関のピストン
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
DE102007058789A1 (de) 2007-12-06 2009-06-10 Federal-Mogul Nürnberg GmbH Gusskolben mit Stützrippen und Verfahren zur Herstellung eines solchen Kolbens
KR20090126699A (ko) * 2008-06-05 2009-12-09 현대자동차주식회사 엔진의 피스톤
JP5008627B2 (ja) 2008-09-17 2012-08-22 本田技研工業株式会社 ピストンおよびその製造方法
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
DE102011012685A1 (de) * 2011-03-01 2012-09-06 Mahle International Gmbh Kolben für einen Verbrennungsmotor
JP2015529779A (ja) * 2012-09-18 2015-10-08 フェデラル−モーグル コーポレイション カウンターボアのデザインを有するスチール製ピストン
KR101383121B1 (ko) * 2013-07-01 2014-04-09 삼영기계주식회사 피스톤 조립체
EP3071823B1 (en) 2013-11-07 2021-12-22 Federal-Mogul LLC Monolithic, galleryless piston and method of construction thereof
US10087881B2 (en) 2014-10-30 2018-10-02 Federal-Mogul Llc Piston
US20160169153A1 (en) * 2014-12-11 2016-06-16 Caterpillar Inc. Engine Piston

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046196A (en) * 1935-01-19 1936-06-30 Gen Motors Corp Piston
DE10106435A1 (de) * 2001-02-13 2002-08-14 Bayerische Motoren Werke Ag Kolben, insbesondere für eine Brennkraftmaschine
JP2005090448A (ja) * 2003-09-19 2005-04-07 Nissan Diesel Motor Co Ltd 内燃機関用ピストン

Also Published As

Publication number Publication date
US20170241374A1 (en) 2017-08-24
CN109154252A (zh) 2019-01-04
JP2019506567A (ja) 2019-03-07
KR20180112054A (ko) 2018-10-11
US10428761B2 (en) 2019-10-01
WO2017147097A8 (en) 2018-09-07
BR112018017109A2 (pt) 2019-01-15
EP3420216A1 (en) 2019-01-02
WO2017147097A1 (en) 2017-08-31

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R012 Request for examination validly filed
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final