DE2018174A1 - Kolben fur Brennkraftmaschinen mit Ventileinsenkungen - Google Patents

Kolben fur Brennkraftmaschinen mit Ventileinsenkungen

Info

Publication number
DE2018174A1
DE2018174A1 DE19702018174 DE2018174A DE2018174A1 DE 2018174 A1 DE2018174 A1 DE 2018174A1 DE 19702018174 DE19702018174 DE 19702018174 DE 2018174 A DE2018174 A DE 2018174A DE 2018174 A1 DE2018174 A1 DE 2018174A1
Authority
DE
Germany
Prior art keywords
valve
piston
pistons
internal combustion
combustion engines
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.)
Pending
Application number
DE19702018174
Other languages
German (de)
English (en)
Inventor
Werner Dr 7012 Schmiden Danneberg Gerhard 7000 Stuttgart P Harting
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19702018174 priority Critical patent/DE2018174A1/de
Priority to NL717103917A priority patent/NL144366B/xx
Priority to FR7113306A priority patent/FR2089693A5/fr
Priority to GB1297484D priority patent/GB1297484A/en
Publication of DE2018174A1 publication Critical patent/DE2018174A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0636—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a substantially flat and horizontal bottom
    • F02B23/0639—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston the combustion space having a substantially flat and horizontal bottom the combustion space having substantially the shape of a cylinder
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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
    • 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
    • F02F2200/04—Forging of engine parts
    • 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
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE19702018174 1970-04-16 1970-04-16 Kolben fur Brennkraftmaschinen mit Ventileinsenkungen Pending DE2018174A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19702018174 DE2018174A1 (de) 1970-04-16 1970-04-16 Kolben fur Brennkraftmaschinen mit Ventileinsenkungen
NL717103917A NL144366B (nl) 1970-04-16 1971-03-24 Zuiger voor verbrandingsmotor.
FR7113306A FR2089693A5 (enrdf_load_stackoverflow) 1970-04-16 1971-04-15
GB1297484D GB1297484A (enrdf_load_stackoverflow) 1970-04-16 1971-04-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702018174 DE2018174A1 (de) 1970-04-16 1970-04-16 Kolben fur Brennkraftmaschinen mit Ventileinsenkungen

Publications (1)

Publication Number Publication Date
DE2018174A1 true DE2018174A1 (de) 1972-02-17

Family

ID=5768213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702018174 Pending DE2018174A1 (de) 1970-04-16 1970-04-16 Kolben fur Brennkraftmaschinen mit Ventileinsenkungen

Country Status (4)

Country Link
DE (1) DE2018174A1 (enrdf_load_stackoverflow)
FR (1) FR2089693A5 (enrdf_load_stackoverflow)
GB (1) GB1297484A (enrdf_load_stackoverflow)
NL (1) NL144366B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027174A1 (de) * 2000-09-20 2002-04-04 Mahle Gmbh Verfahren zur herstellung einer muldenrandverrundung an einem kolben

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735618Y2 (enrdf_load_stackoverflow) * 1977-11-21 1982-08-06
AT402430B (de) * 1992-04-09 1997-05-26 Avl Verbrennungskraft Messtech Dieselbrennkraftmaschine mit einem oder mehreren hin- und hergehenden kolben
DE19705464A1 (de) * 1997-02-13 1998-08-20 Mahle Gmbh Tauchkolben für Verbrennungsmotoren mit einer Verbrennungsmulde
DE102012103212A1 (de) * 2012-04-13 2013-10-17 Mwm Gmbh Kolben einer Brennkraftmaschine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002027174A1 (de) * 2000-09-20 2002-04-04 Mahle Gmbh Verfahren zur herstellung einer muldenrandverrundung an einem kolben
US7185572B2 (en) 2000-09-20 2007-03-06 Mahle Gmbh Method for rounding off the edge of a recess on a piston
KR100819569B1 (ko) * 2000-09-20 2008-04-04 말레 게엠베하 피스톤상의 요홈의 가장자리를 둥글게 처리하는 방법
DE10046420B4 (de) * 2000-09-20 2009-05-28 Mahle Gmbh Verfahren zur Herstellung einer Muldenrandverrundung

Also Published As

Publication number Publication date
NL144366B (nl) 1974-12-16
FR2089693A5 (enrdf_load_stackoverflow) 1972-01-07
GB1297484A (enrdf_load_stackoverflow) 1972-11-22
NL7103917A (enrdf_load_stackoverflow) 1971-10-19

Similar Documents

Publication Publication Date Title
DE3215708C2 (enrdf_load_stackoverflow)
DE2811840C2 (enrdf_load_stackoverflow)
EP0211189A2 (de) Tauchkolben, insbesondere für Verbrennungsmotoren
DE3841563A1 (de) Oeldichtung
DE2709359A1 (de) Kolbenring fuer hubkolben-brennkraftmaschinen
DE2018174A1 (de) Kolben fur Brennkraftmaschinen mit Ventileinsenkungen
DE2203847A1 (de) Kolben für Verbrennungskraftmaschinen oder Kompressoren
CH313217A (de) Plattenförmige Dichtung
DE861344C (de) Einspritzventil fuer Brennkraftmaschinen
DE1776219A1 (de) Anordnung von kolbenringen fuer brennkraftmaschinen
DE8800475U1 (de) Flachdichtung
DE966672C (de) Viertakt-Dieselmotor
DE3039382A1 (de) Leichter tachkolben fuer verbrennungsmotoren
AT402430B (de) Dieselbrennkraftmaschine mit einem oder mehreren hin- und hergehenden kolben
DE3837254A1 (de) Leichtmetall-einlage fuer die bildung einer dehnfuge in aus leichtmetallguss gebildeten brennraumwaenden von brennkraftmaschinen, insbesondere zylinderkopfboden von diesel-brennkraftmaschinen
DE587749C (de) Kuehleinrichtung, insbesondere fuer Brennkraftmaschinenzylinder
DE19650036A1 (de) Dichtung für ein Gehäuse
DE3441919C2 (enrdf_load_stackoverflow)
DE2254052B2 (enrdf_load_stackoverflow)
DE2659100C3 (de) Kolben für eine Dieselbrennkraftmaschine mit Wirbelkammer
DE883076C (de) Kolbenring fuer Arbeitskolben von Zweitakt-Dieselmotoren
DE915169C (de) Ventil, insbesondere Absperrventil, fuer eine Leitung, welche leicht verdampfende, vor allem leicht brennbare Fluessigkeiten leitet
DE3143306C2 (de) Kolbenbrennkraftmaschine mit einer Kolbenring- und Zylinderlaufflächenanordnung
DE3837834C1 (en) Crankshaft bearing for an internal combustion engine
DE754167C (de) Mit Selbstzuendung, Luftverdichtung und Einspritzung fluessigen Kraftstoffes gegen Ende des Verdichtungshubes arbeitende Viertaktbrennkraftmaschine