JPS4828835A - - Google Patents

Info

Publication number
JPS4828835A
JPS4828835A JP47080328A JP8032872A JPS4828835A JP S4828835 A JPS4828835 A JP S4828835A JP 47080328 A JP47080328 A JP 47080328A JP 8032872 A JP8032872 A JP 8032872A JP S4828835 A JPS4828835 A JP S4828835A
Authority
JP
Japan
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.)
Granted
Application number
JP47080328A
Other versions
JPS5429660B2 (ja
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 filed Critical
Publication of JPS4828835A publication Critical patent/JPS4828835A/ja
Publication of JPS5429660B2 publication Critical patent/JPS5429660B2/ja
Expired 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 
    • F02F3/16—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
    • 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
    • F02B23/0696—W-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
    • 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
    • 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
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
JP8032872A 1971-08-14 1972-08-10 Expired JPS5429660B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140824A DE2140824C2 (de) 1971-08-14 1971-08-14 Ölgekühlter Kolben für Brennkraftmaschinen

Publications (2)

Publication Number Publication Date
JPS4828835A true JPS4828835A (ja) 1973-04-17
JPS5429660B2 JPS5429660B2 (ja) 1979-09-25

Family

ID=5816771

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8032872A Expired JPS5429660B2 (ja) 1971-08-14 1972-08-10

Country Status (7)

Country Link
JP (1) JPS5429660B2 (ja)
DE (1) DE2140824C2 (ja)
DK (1) DK133196C (ja)
FR (1) FR2150044A5 (ja)
IT (1) IT961846B (ja)
NL (1) NL7211097A (ja)
SE (1) SE386727B (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227534U (ja) * 1975-08-18 1977-02-25
JPS53154907U (ja) * 1977-05-11 1978-12-05
JPS56500419A (ja) * 1979-04-23 1981-04-02
JPS61152944A (ja) * 1984-12-20 1986-07-11 ソシエテ・デテユード・ドウ・マシーヌ・テルミツク・エス．ウ．エム．テー 内燃機関用ピストン及び該ピストンを備える内燃機関
CN103119278A (zh) * 2010-08-10 2013-05-22 马勒国际公司 用于内燃机的活塞
JP2017210906A (ja) * 2016-05-25 2017-11-30 マツダ株式会社 内燃機関用ピストン

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1109578B (it) * 1978-03-22 1985-12-23 Mondial Piston Galli Ercole C Stantuffo per motori a combustione interna
DE3032671A1 (de) * 1980-08-29 1982-03-18 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Kolben fuer brennkraftmaschinen
DE3042461C2 (de) * 1980-11-11 1982-09-16 Mahle Gmbh, 7000 Stuttgart Mehrteiliger Tauchkolben für Hubkolben-Verbrennungsmotoren
DE3338419A1 (de) * 1983-10-22 1985-05-02 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben fuer eine hubkolbenbrennkraftmaschine
EP0154939B1 (de) * 1984-03-13 1990-12-27 Ludwig Elsbett Ölgekühlter, zweiteiliger Gelenkkolben
DE3502644A1 (de) * 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE3511852C1 (en) * 1985-03-30 1987-01-02 Man B & W Diesel Gmbh Oil-cooled monoblock trunk piston for internal combustion engines
DE3518721C3 (de) * 1985-05-24 1997-09-04 Man B & W Diesel Ag Ölgekühlter, mehrteiliger Tauchkolben einer Brennkraftmaschine
DE10325914B4 (de) * 2003-06-07 2012-08-02 Mahle Gmbh Kolben für einen Verbrennungsmotor
DE102009058176A1 (de) * 2008-12-15 2011-01-13 Ks Kolbenschmidt Gmbh Einteiliger Kolben aus Stral mit optimiertem Mehrkomponentenkühlsystem
DE102018201556A1 (de) * 2018-02-01 2019-08-01 Volkswagen Aktiengesellschaft Hubkolben für eine Hubkolbenbrennkraftmaschine und Verwendung eines Hubkolbens in einer Hubkolbenbrennkraftmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE499189C (de) * 1927-04-21 1930-06-05 Gen Electric Co Ltd Kolben fuer Brennkraftmaschinen
DE804408C (de) * 1949-11-01 1951-04-23 Fritz Roth K G Metallwarenfabr Diebstahlsicherung fuer die Luftpumpe von Fahrraedern o. dgl.
GB737714A (en) * 1953-05-16 1955-09-28 British Leyland Motor Corp Cooling of internal combustion engine pistons
CH496882A (de) * 1968-09-20 1970-09-30 Sulzer Ag Flüssigkeitsgekühlter Kolben einer Kolbenbrennkraftmaschine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5227534U (ja) * 1975-08-18 1977-02-25
JPS53154907U (ja) * 1977-05-11 1978-12-05
JPS5924853Y2 (ja) * 1977-05-11 1984-07-23 ヤンマーディーゼル株式会社 内燃機関用ピストン
JPS56500419A (ja) * 1979-04-23 1981-04-02
JPS61152944A (ja) * 1984-12-20 1986-07-11 ソシエテ・デテユード・ドウ・マシーヌ・テルミツク・エス．ウ．エム．テー 内燃機関用ピストン及び該ピストンを備える内燃機関
CN103119278A (zh) * 2010-08-10 2013-05-22 马勒国际公司 用于内燃机的活塞
JP2017210906A (ja) * 2016-05-25 2017-11-30 マツダ株式会社 内燃機関用ピストン

Also Published As

Publication number Publication date
SE386727B (sv) 1976-08-16
DE2140824C2 (de) 1983-06-01
FR2150044A5 (ja) 1973-03-30
JPS5429660B2 (ja) 1979-09-25
DE2140824A1 (de) 1973-02-22
NL7211097A (ja) 1973-02-16
IT961846B (it) 1973-12-10
DK133196C (da) 1976-09-06
DK133196B (da) 1976-04-05

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