DE69109728D1 - Kolben für Brennkraftmaschinen. - Google Patents

Kolben für Brennkraftmaschinen.

Info

Publication number
DE69109728D1
DE69109728D1 DE69109728T DE69109728T DE69109728D1 DE 69109728 D1 DE69109728 D1 DE 69109728D1 DE 69109728 T DE69109728 T DE 69109728T DE 69109728 T DE69109728 T DE 69109728T DE 69109728 D1 DE69109728 D1 DE 69109728D1
Authority
DE
Germany
Prior art keywords
pistons
internal combustion
combustion engines
engines
internal
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
Application number
DE69109728T
Other languages
English (en)
Other versions
DE69109728T2 (de
Inventor
Jean Frederic Melchior
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE69109728D1 publication Critical patent/DE69109728D1/de
Application granted granted Critical
Publication of DE69109728T2 publication Critical patent/DE69109728T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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 
    • F02F3/0015—Multi-part pistons
    • F02F3/0023—Multi-part pistons the parts being bolted or screwed together
    • 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
    • F16J1/22—Connection to driving members with connecting-rods, i.e. pivotal connections with universal joint, e.g. ball-joint
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/04—Thermal properties
    • F05C2251/042—Expansivity
DE69109728T 1990-04-06 1991-03-22 Kolben für Brennkraftmaschinen. Expired - Fee Related DE69109728T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004477A FR2660698B1 (fr) 1990-04-06 1990-04-06 Piston pour moteurs a combustion interne et machines analogues.

Publications (2)

Publication Number Publication Date
DE69109728D1 true DE69109728D1 (de) 1995-06-22
DE69109728T2 DE69109728T2 (de) 1995-10-05

Family

ID=9395537

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109728T Expired - Fee Related DE69109728T2 (de) 1990-04-06 1991-03-22 Kolben für Brennkraftmaschinen.

Country Status (5)

Country Link
US (1) US5305684A (de)
EP (1) EP0451011B1 (de)
JP (1) JPH04252845A (de)
DE (1) DE69109728T2 (de)
FR (1) FR2660698B1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212107C2 (de) * 1992-04-10 1998-04-09 Ebern Fahrzeugtech Gmbh Geberzylinder
BE1007526A3 (fr) * 1993-10-25 1995-07-25 Torrekens Daniel Octaaf Ghisla Cle de serrage.
FR2725264B1 (fr) * 1994-10-04 1996-12-20 Melchior Jean F Dispositif de lubrification d'un assemblage entre deux pieces mecaniques mobiles l'une par rapport a l'autre, notamment articulation bielle-piston
DE19502926A1 (de) * 1995-01-31 1996-08-01 Teves Gmbh Alfred Kolben für einen Geberzylinder und Verfahren zur Herstellung eines derartigen Kolbens
US5669285A (en) * 1996-02-07 1997-09-23 Cummins Engine Company, Inc. Spherical joint connecting rod holder rings
US5685267A (en) * 1996-02-07 1997-11-11 Cummins Engine Company, Inc. Spherical joint connecting rod
DE19824459A1 (de) * 1998-05-30 1999-12-02 Mahle Gmbh Gebauter Kolben
WO2001002759A1 (en) * 1999-01-29 2001-01-11 Applied Engine Technology Ltd. Articulated arrangement for piston and connecting rod assemblies with partially spherical contact surfaces
GB2346195B (en) * 1999-01-29 2001-01-03 Aet Improvements to piston & connecting rod assemblies
GB9908844D0 (en) 1999-04-19 1999-06-16 Seneca Tech Ltd Piston-connecting rod retention
US6622706B2 (en) 2000-05-30 2003-09-23 Robert H. Breeden Pump, pump components and method
GB2389164B (en) * 2002-06-01 2006-02-01 Raymond Chase Engineers Ltd Piston and reciprocatory engine
US7086368B2 (en) * 2003-10-29 2006-08-08 Honda Motor Co., Ltd. Piston for an internal combustion engine
DE10356396B4 (de) * 2003-12-03 2005-09-01 Danfoss Compressors Gmbh Kolbenanordnung
DE10356404B4 (de) * 2003-12-03 2005-10-06 Danfoss Compressors Gmbh Kolbenanordnung
US7240655B2 (en) * 2004-05-26 2007-07-10 Sri International Compliant walled combustion devices II
US7237524B2 (en) * 2004-05-26 2007-07-03 Sri International Compliant walled combustion devices
US20060086326A1 (en) * 2004-10-25 2006-04-27 Ipd, Inc. One piece cast ferrous crown piston for internal combustion engine
DE202005020261U1 (de) * 2005-12-23 2007-05-10 Mann + Hummel Gmbh Kurbelgehäuseentlüftung
FR2910066B1 (fr) 2006-12-19 2009-02-20 Peugeot Citroen Automobiles Sa Piston a moteur a combustion interne muni d'un systeme d'etancheite monobloc
DE102007019931A1 (de) * 2007-04-27 2008-10-30 Mahle International Gmbh Verfahren zum Verschrauben zweier Metallteile
WO2009046558A1 (de) * 2007-10-11 2009-04-16 Anton Steiger Vorrichtung zum schmieren der lagerstellen eines pleuels, betriebsverfahren dafür und plungerpumpe mit einer solchen vorrichtung
EP2410140B1 (de) 2010-07-20 2013-05-08 Wärtsilä Schweiz AG Schmiereinrichtung für einen Kolben
ITMO20110254A1 (it) 2011-09-30 2013-03-31 Giorgio Adriano Casolari Pistone e biella perfezionata per motori a combustione interna
CN102705101A (zh) * 2012-05-16 2012-10-03 郑凌 内燃机活塞的冷却系统
DE102013114064B4 (de) * 2013-12-16 2018-07-05 Secop Gmbh Kolbenanordnung für einen Kältemittelverdichter
DE102014001248A1 (de) * 2014-02-03 2015-08-06 Gkn Sinter Metals Engineering Gmbh Pleuel-Kolben-Baugruppe mit einem Pleuel mit Kugelkopf
CN104121055A (zh) * 2014-06-15 2014-10-29 武汉嗨拓科技有限公司 一种内燃机活塞连杆组和内燃机
CN104912771B (zh) * 2015-06-15 2017-08-29 安徽美芝制冷设备有限公司 用于压缩机的活塞连杆组件以及压缩机
CN117685218A (zh) * 2024-01-31 2024-03-12 四川宏华电气有限责任公司 一种双曲面自动调心活塞杆及其加工工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1637765A (en) * 1926-08-31 1927-08-02 Charles A Comstock Piston and connecting-rod construction
US1763625A (en) * 1927-04-21 1930-06-10 Gen Electric Co Ltd Piston for internal-combustion engines
FR745863A (fr) * 1932-11-16 1933-05-17 Perfectionnements aux pistons
FR44196E (fr) * 1933-11-15 1934-11-20 Perfectionnements aux pistons
US2317004A (en) * 1939-12-13 1943-04-20 Wallgren August Gunn Ferdinand Lubricating piston engine
US3056358A (en) * 1960-01-20 1962-10-02 United Aircraft Corp Axial piston pump with balanced radial bearing
US4531269A (en) * 1981-07-06 1985-07-30 Deere & Company Method of assembling an improved heat insulated piston
FR2611232B1 (fr) * 1987-02-20 1991-08-30 Melchior Jean Piston pour moteurs a combustion interne et machines analogues

Also Published As

Publication number Publication date
EP0451011B1 (de) 1995-05-17
EP0451011A1 (de) 1991-10-09
FR2660698B1 (fr) 1994-07-08
DE69109728T2 (de) 1995-10-05
US5305684A (en) 1994-04-26
FR2660698A1 (fr) 1991-10-11
JPH04252845A (ja) 1992-09-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee