BR7301884D0 - Pistao bi-partido para motores de combustao interna pistao bi-partido para motores de combustao interna - Google Patents

Pistao bi-partido para motores de combustao interna pistao bi-partido para motores de combustao interna

Info

Publication number
BR7301884D0
BR7301884D0 BR731884A BR188473A BR7301884D0 BR 7301884 D0 BR7301884 D0 BR 7301884D0 BR 731884 A BR731884 A BR 731884A BR 188473 A BR188473 A BR 188473A BR 7301884 D0 BR7301884 D0 BR 7301884D0
Authority
BR
Brazil
Prior art keywords
internal combustion
combustion engines
party
track
party track
Prior art date
Application number
BR731884A
Other languages
English (en)
Inventor
G Schieber
Original Assignee
Schmidt Gmbh Karl
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 Schmidt Gmbh Karl filed Critical Schmidt Gmbh Karl
Publication of BR7301884D0 publication Critical patent/BR7301884D0/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons 
    • F02F3/0015Multi-part pistons
    • F02F3/0023Multi-part pistons the parts being bolted or screwed together
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00Pistons 
    • F02F3/16Pistons  having cooling means
    • F02F3/20Pistons  having cooling means the means being a fluid flowing through or along piston
    • F02F3/22Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16JPISTONS; CYLINDERS; SEALINGS
    • F16J1/00Pistons; Trunk pistons; Plungers
    • F16J1/005Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00Metals
    • F05C2201/02Light metals
    • F05C2201/021Aluminium
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00Metals
    • F05C2201/04Heavy metals
    • F05C2201/0433Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448Steel
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
BR731884A 1972-03-17 1973-03-16 Pistao bi-partido para motores de combustao interna pistao bi-partido para motores de combustao interna BR7301884D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722212922 DE2212922B2 (de) 1972-03-17 1972-03-17 Gebauter kolben fuer verbrennungskraftmaschinen

Publications (1)

Publication Number Publication Date
BR7301884D0 true BR7301884D0 (pt) 1974-06-27

Family

ID=5839207

Family Applications (1)

Application Number Title Priority Date Filing Date
BR731884A BR7301884D0 (pt) 1972-03-17 1973-03-16 Pistao bi-partido para motores de combustao interna pistao bi-partido para motores de combustao interna

Country Status (3)

Country Link
JP (1) JPS4912223A (pt)
BR (1) BR7301884D0 (pt)
DE (1) DE2212922B2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235220A1 (de) * 1982-04-14 1983-12-22 Volkswagenwerk Ag, 3180 Wolfsburg Kolben fuer eine hubkolben-brennkraftmaschine
JPH0642263B2 (ja) * 1984-11-26 1994-06-01 株式会社日立製作所 デ−タ処理装置
DE8510204U1 (de) * 1985-04-04 1985-07-11 Ficht GmbH, 8011 Kirchseeon Mehrteiliger Hubkolben für Brennkraftmaschinen
DE10210570A1 (de) 2002-03-09 2003-09-18 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor
DE10337961A1 (de) * 2003-08-19 2005-04-21 Mahle Gmbh Mehrteiliger Kolben für einen Verbrennungsmotor
DE102004029877A1 (de) 2004-06-19 2006-01-05 Mahle Gmbh Gebauter Kolben für einen Verbrennungsmotor
DE102004030218A1 (de) * 2004-06-22 2006-01-19 Mahle Gmbh Gebauter Kolben für einen Verbrennungsmotor
DE102013218764A1 (de) 2013-03-15 2014-09-18 Ks Kolbenschmidt Gmbh Zweiteiliger Kolben für Verbrennungsmotor doppelt gefügt
CN104791127B (zh) * 2015-02-14 2017-04-19 吴三社 一种组合活塞
EP3295003B1 (en) 2015-05-12 2021-11-17 Wärtsilä Finland Oy A piston for a four-stroke internal combustion engine and a four-stroke internal combustion engine
MX2018013353A (es) 2016-05-04 2019-02-20 Ks Kolbenschmidt Gmbh Piston.
DE102019135134A1 (de) * 2019-12-19 2021-06-24 Ks Kolbenschmidt Gmbh Ölgekühlter Kolben für Brennkraftmaschinen

Also Published As

Publication number Publication date
DE2212922B2 (de) 1976-02-05
JPS4912223A (pt) 1974-02-02
DE2212922A1 (de) 1973-09-27

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