CS920285A2 - Piston especially for internal combustion engine - Google Patents

Piston especially for internal combustion engine

Info

Publication number
CS920285A2
CS920285A2 CS859202A CS920285A CS920285A2 CS 920285 A2 CS920285 A2 CS 920285A2 CS 859202 A CS859202 A CS 859202A CS 920285 A CS920285 A CS 920285A CS 920285 A2 CS920285 A2 CS 920285A2
Authority
CS
Czechoslovakia
Prior art keywords
combustion engine
internal combustion
piston especially
piston
engine
Prior art date
Application number
CS859202A
Other languages
English (en)
Other versions
CS274608B2 (en
Inventor
Philippe Ing Ayoul
Original Assignee
Semt
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 Semt filed Critical Semt
Publication of CS920285A2 publication Critical patent/CS920285A2/cs
Publication of CS274608B2 publication Critical patent/CS274608B2/cs

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 
    • 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 
    • F02F3/0015—Multi-part 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
    • F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
    • 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 
    • F02F3/16—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
    • 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
    • F16J1/10—Connection to driving members
    • F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
CS920285A 1984-12-20 1985-12-12 Piston especially for internal combustion engine CS274608B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419533A FR2575227B1 (fr) 1984-12-20 1984-12-20 Piston a structure allegee, notamment pour un moteur a combustion interne

Publications (2)

Publication Number Publication Date
CS920285A2 true CS920285A2 (en) 1990-09-12
CS274608B2 CS274608B2 (en) 1991-09-15

Family

ID=9310824

Family Applications (1)

Application Number Title Priority Date Filing Date
CS920285A CS274608B2 (en) 1984-12-20 1985-12-12 Piston especially for internal combustion engine

Country Status (19)

Country Link
US (1) US4662319A (cs)
EP (1) EP0185352B1 (cs)
JP (1) JPH0686844B2 (cs)
KR (1) KR940006053B1 (cs)
CN (1) CN1010424B (cs)
AU (1) AU5121285A (cs)
BR (1) BR8506391A (cs)
CS (1) CS274608B2 (cs)
DD (1) DD242258A5 (cs)
DE (1) DE3571674D1 (cs)
DK (1) DK159400C (cs)
ES (1) ES8705570A1 (cs)
FI (1) FI80950C (cs)
FR (1) FR2575227B1 (cs)
IN (1) IN165190B (cs)
NO (1) NO161140C (cs)
PL (1) PL256834A1 (cs)
SU (1) SU1436891A3 (cs)
YU (1) YU46849B (cs)

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GB8804533D0 (en) * 1988-02-26 1988-03-30 Wellworthy Ltd Pistons
BR8803970A (pt) * 1988-07-15 1990-03-20 Metal Leve Sa Embolo articulado refrigerado
US4867119A (en) * 1988-10-21 1989-09-19 Caterpillar Inc. Engine piston assembly and forged piston member therefor having a cooling recess
US5144884A (en) * 1989-01-11 1992-09-08 Cummins Engine Company, Inc. Two-part piston assembly device
US5046930A (en) * 1990-01-18 1991-09-10 Tecumseh Products Company Connecting rod cooling and lubrication
DE4138994C2 (de) * 1991-11-27 1999-07-29 Mahle Gmbh Kühlbarer, mehrteiliger Kolben für Verbrennungsmotoren
DE4316791A1 (de) * 1993-05-19 1994-11-24 Dms Dieselmotoren Und Geraeteb Kolben zweiteiliger Bauart für extreme Beanspruchungen
FI102559B (fi) * 1995-03-09 1998-12-31 Waertsilae Nsd Oy Ab Polttomoottorin mäntäyksikkö
US5483869A (en) * 1995-05-26 1996-01-16 Caterpillar Inc. Sealed articulated piston
DE19603589A1 (de) * 1996-02-01 1997-08-07 Kolbenschmidt Ag Pendelschaftkolben
US5653204A (en) * 1996-05-21 1997-08-05 Caterpillar Inc. Piston assembly retaining device
US5868112A (en) * 1996-12-19 1999-02-09 Cummins Engine Company, Inc. Deep angle injection nozzle and piston having complementary combustion bowl
DE19739449A1 (de) * 1997-09-09 1999-03-11 Mahle Gmbh Dreiteiliger gebauter Kolben
US6032619A (en) * 1998-07-16 2000-03-07 Federal-Mogul World Wide, Inc. Piston having a tube to deliver oil for cooling a crown
US6209510B1 (en) * 1998-07-28 2001-04-03 Teledyne Technologies Incorporated Piston and connecting rod assembly
DE19846152A1 (de) * 1998-10-07 2000-04-13 Mahle Gmbh Kolben mit Kolbengrundkörper aus geschmiedetem Stahl und einem Kühlkanal
RU2171408C2 (ru) * 1998-11-24 2001-07-27 Ярославцев Александр Павлович Шатунно-поршневой узел
GB9909033D0 (en) * 1999-04-19 1999-06-16 Seneca Tech Ltd Piston coolant path
US6327962B1 (en) * 1999-08-16 2001-12-11 Caterpillar Inc. One piece piston with supporting piston skirt
US6286414B1 (en) * 1999-08-16 2001-09-11 Caterpillar Inc. Compact one piece cooled piston and method
WO2001027441A1 (en) 1999-10-08 2001-04-19 Federal-Mogul Corporation Dual gallery piston
DE10132447A1 (de) * 2001-07-04 2003-01-09 Ks Kolbenschmidt Gmbh Kolben mit angeschweißter Abdeckung des Kühlkanals
US6539910B1 (en) 2001-09-19 2003-04-01 Federal-Mogul World Wide, Inc. Closed gallery piston having con rod lubrication
US6513477B1 (en) 2001-09-19 2003-02-04 Federal-Mogul World Wide, Inc. Closed gallery piston having pin bore lubrication
US6491013B1 (en) 2001-09-19 2002-12-10 Federal-Mogul World Wide, Inc. Closed gallery piston having reinforced oil hole
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DE10218477A1 (de) 2002-04-25 2003-11-20 Mahle Gmbh Gekühlter zweiteiliger Kolben
US7210448B2 (en) * 2002-06-11 2007-05-01 Cummins, Inc. Internal combustion engine producing low emissions
US6732703B2 (en) 2002-06-11 2004-05-11 Cummins Inc. Internal combustion engine producing low emissions
US8276563B2 (en) * 2002-06-28 2012-10-02 Cummins, Inc. Internal combustion engine piston
DE10340291A1 (de) * 2003-09-02 2005-04-14 Mahle Gmbh Kolben für einen Verbrennungsmotor
US7367305B2 (en) * 2003-11-07 2008-05-06 Honda Motor Co., Ltd. Internal combustion engine and connecting rod therefor
DE10356200B4 (de) * 2003-12-02 2006-08-03 Man B & W Diesel Ag Triebwerk einer Brennkraftmaschine mit Kolben und Pleuelstange
FR2868480B1 (fr) 2004-04-02 2008-05-02 Peugeot Citroen Automobiles Sa Moteur a combustion interne a injection directe
US7104183B2 (en) * 2004-07-07 2006-09-12 Karl Schmidt Unisia, Inc. One-piece steel piston
US7406941B2 (en) * 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
DE102005061075A1 (de) 2005-12-21 2007-06-28 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung
US20080271597A1 (en) * 2006-03-31 2008-11-06 Soul David F Methods and apparatus for operating an internal combustion engine
US20080295683A1 (en) * 2007-05-30 2008-12-04 Mahle Gmbh Focal oiling for a piston assembly
DE102007050213A1 (de) * 2007-10-20 2009-04-23 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102007058789A1 (de) * 2007-12-06 2009-06-10 Federal-Mogul Nürnberg GmbH Gusskolben mit Stützrippen und Verfahren zur Herstellung eines solchen Kolbens
CN102388213B (zh) * 2009-04-10 2014-01-08 费德罗-莫格尔公司 具有冠部冷却喷嘴的活塞
CN101644327B (zh) * 2009-06-10 2013-01-16 北京中清能发动机技术有限公司 曲柄圆滑块机构的活塞及其内燃机
WO2011097205A2 (en) * 2010-02-03 2011-08-11 Federal-Mogul Corporation Piston with central cooling gallery cooling feature
DE102010009891A1 (de) * 2010-03-02 2011-09-08 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102011100521B4 (de) * 2010-08-10 2015-01-15 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor, sowie einen danach hergestellten Kolben
CN203584599U (zh) 2011-03-17 2014-05-07 康明斯知识产权公司 用于内燃发动机的活塞
DE102012208090B4 (de) * 2012-05-15 2022-03-24 Man Energy Solutions Se Kolben einer Brennkraftmaschine
JP6392221B2 (ja) * 2012-07-20 2018-09-19 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 油冷通路を有するピストンおよびその構成方法
EP2900993B1 (en) 2012-09-27 2018-07-25 Federal-Mogul LLC Reduced compression height piston and piston assembly therewith and methods of construction thereof
CN105051357B (zh) 2013-01-21 2018-05-18 费德罗-莫格尔公司 活塞及其制造方法
CN105317547A (zh) * 2013-07-12 2016-02-10 林卓云 一种柴油机用耐爆压结构
WO2015039080A1 (en) 2013-09-16 2015-03-19 Federal-Mogul Corporation Pinless piston with gallery
US9470136B2 (en) * 2014-03-06 2016-10-18 Achates Power, Inc. Piston cooling configurations utilizing lubricating oil from a bearing reservoir in an opposed-piston engine
US10184422B2 (en) 2014-12-30 2019-01-22 Tenneco Inc. Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof
JP6384518B2 (ja) * 2016-05-25 2018-09-05 マツダ株式会社 内燃機関用ピストン
JP6354792B2 (ja) * 2016-06-14 2018-07-11 マツダ株式会社 内燃機関用ピストン
DE102016221352A1 (de) * 2016-10-28 2018-05-03 Mahle International Gmbh Verfahren zur Herstellung eines Kolbens
WO2018192959A1 (de) * 2017-04-19 2018-10-25 Ks Kolbenschmidt Gmbh Kolben in strukturbauweise
CN108999717A (zh) * 2018-08-15 2018-12-14 全椒县全动机械有限公司 一种柴油机活塞结构
CN112901365B (zh) * 2021-02-10 2022-06-21 李斯特技术中心（上海）有限公司 一种复合式活塞及发动机

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US1856107A (en) * 1928-04-10 1932-05-03 Gen Electric Co Ltd Piston for internal combustion engines
FR675593A (fr) * 1928-07-02 1930-02-12 Sulzer Ag Perfectionnements aux pistons de machines à simple effet
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GB1588076A (en) * 1977-02-18 1981-04-15 Cummins Engine Co Inc Piston for an internal combustion engine
DE2717028C2 (de) * 1977-04-18 1985-11-28 Günter 8543 Hilpoltstein Elsbett Kolben für Hubkolben-Brennkraftmaschinen, insbesondere Dieselmotoren
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FR2483521A1 (fr) * 1980-05-30 1981-12-04 Semt Piston de machine a pistons alternatifs, notamment de moteur a combustion interne

Also Published As

Publication number Publication date
FI854960A0 (fi) 1985-12-13
FR2575227B1 (fr) 1988-12-23
YU196885A (en) 1989-12-31
NO161140C (no) 1989-07-05
NO855115L (no) 1986-06-23
DK159400B (da) 1990-10-08
EP0185352A1 (fr) 1986-06-25
AU5121285A (en) 1986-06-26
EP0185352B1 (fr) 1989-07-19
ES550220A0 (es) 1987-05-01
PL256834A1 (en) 1986-11-18
JPH0686844B2 (ja) 1994-11-02
KR940006053B1 (ko) 1994-07-02
CS274608B2 (en) 1991-09-15
DD242258A5 (de) 1987-01-21
DK592785D0 (da) 1985-12-19
YU46849B (sh) 1994-06-24
BR8506391A (pt) 1986-09-02
FI80950C (fi) 1990-08-10
DK592785A (da) 1986-06-21
CN1010424B (zh) 1990-11-14
NO161140B (no) 1989-03-28
US4662319A (en) 1987-05-05
ES8705570A1 (es) 1987-05-01
FI854960A (fi) 1986-06-21
CN85108901A (zh) 1986-06-10
DE3571674D1 (en) 1989-08-24
FI80950B (fi) 1990-04-30
KR860005123A (ko) 1986-07-18
FR2575227A1 (fr) 1986-06-27
SU1436891A3 (ru) 1988-11-07
DK159400C (da) 1991-04-08
JPS61152944A (ja) 1986-07-11
IN165190B (cs) 1989-08-26

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 19991212