JPS4950313A - - Google Patents

Info

Publication number
JPS4950313A
JPS4950313A JP48070654A JP7065473A JPS4950313A JP S4950313 A JPS4950313 A JP S4950313A JP 48070654 A JP48070654 A JP 48070654A JP 7065473 A JP7065473 A JP 7065473A JP S4950313 A JPS4950313 A JP S4950313A
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
JP48070654A
Other languages
Japanese (ja)
Other versions
JPS5633574B2 (fr
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 JPS4950313A publication Critical patent/JPS4950313A/ja
Publication of JPS5633574B2 publication Critical patent/JPS5633574B2/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 
    • F02F3/0015—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 
    • F02F3/16—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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/28—Other pistons with specially-shaped head
    • 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
    • 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
    • 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

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)
JP7065473A 1972-06-23 1973-06-22 Expired JPS5633574B2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230722A DE2230722C3 (de) 1972-06-23 1972-06-23 Brennkraftmaschinenkolben, insbesondere für Dieselmaschinen, mit einem Unterteil und einem mit diesem lösbar verbundenen Oberteil

Publications (2)

Publication Number Publication Date
JPS4950313A true JPS4950313A (fr) 1974-05-16
JPS5633574B2 JPS5633574B2 (fr) 1981-08-04

Family

ID=5848565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7065473A Expired JPS5633574B2 (fr) 1972-06-23 1973-06-22

Country Status (7)

Country Link
US (1) US3877351A (fr)
JP (1) JPS5633574B2 (fr)
CH (1) CH556469A (fr)
DE (1) DE2230722C3 (fr)
FR (1) FR2190164A5 (fr)
GB (1) GB1374059A (fr)
IT (1) IT989676B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357569C2 (de) * 1973-11-17 1982-12-23 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Kolben für Hubkolben-Brennkraftmaschine
DE2510192C2 (de) * 1975-03-08 1982-12-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Kolben für Brennkraftmaschinen
GB1509461A (en) * 1975-10-08 1978-05-04 Wellworthy Ltd Pistons
US4056044A (en) * 1975-11-12 1977-11-01 Caterpillar Tractor Co. Oil cooled piston
US4083292A (en) * 1976-06-16 1978-04-11 Caterpillar Tractor Co. Piston with high top ring location
DE2730071A1 (de) * 1977-07-02 1979-01-04 Maschf Augsburg Nuernberg Ag Mehrteiliger kolben fuer brennkraftmaschinen
DE2832970A1 (de) * 1978-07-27 1980-02-07 Schmidt Gmbh Karl Gebauter, fluessigkeitsgekuehlter kolben fuer brennkraftmaschinen
GB8328931D0 (en) * 1983-10-29 1983-11-30 Ae Plc Pistons
JPS62204174A (ja) * 1986-03-04 1987-09-08 Hitachi Electronics Eng Co Ltd 回転磁界式磁気異方性センサ
DE19721013A1 (de) * 1997-05-20 1998-12-03 Mahle Gmbh Schraubenanordnung bei gebauten Kolben
US6155157A (en) * 1998-10-06 2000-12-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6112642A (en) * 1998-10-06 2000-09-05 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
US6279455B1 (en) 1998-10-06 2001-08-28 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
EP1222364B2 (fr) 1999-10-08 2018-03-28 Federal-Mogul Corporation Pistons a deux evidements
DE102005042857A1 (de) * 2005-09-08 2007-03-22 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
EP1924765A1 (fr) * 2005-09-17 2008-05-28 KS Kolbenschmidt GmbH Piston, en particulier piston a canal de refroidissement d'un moteur a combustion interne, comportant au moins trois zones de soudure par friction
EP1926902B1 (fr) * 2005-09-17 2010-04-14 KS Kolbenschmidt GmbH Piston, en particulier piston a canal de refroidissement, comportant au moins trois zones de soudure par friction
DE102006002949A1 (de) * 2006-01-21 2007-08-02 Ks Kolbenschmidt Gmbh Kühlkanalkolben für eine Brennkraftmaschine
DE102007013183A1 (de) * 2006-07-07 2008-01-17 Ks Kolbenschmidt Gmbh Kühlkanalkolben für eine Brennkraftmaschine
EP3452712A1 (fr) 2016-05-04 2019-03-13 KS Kolbenschmidt GmbH Piston
US11519358B2 (en) * 2020-11-05 2022-12-06 Industrial Parts Depot, Llc Tri-weld piston

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB487377A (en) * 1938-02-25 1938-06-20 Fried Krupp Germaniawerft Ag Improvements in cooled working pistons, more particularly intended for compressorless internal combustion engines
US2266192A (en) * 1939-07-10 1941-12-16 Nordberg Manufacturing Co Wrist pin construction
US3385175A (en) * 1966-06-15 1968-05-28 Mahle Kg Piston
DE1526598A1 (de) * 1966-10-07 1970-02-12 Maschf Augsburg Nuernberg Ag Einrichtung zur Verringerung des Zylinderbuechsenverschleisses bei Tauchkolbenmotoren insbesondere fuer Schweroelbetrieb
GB1306082A (fr) * 1969-04-30 1973-02-07

Also Published As

Publication number Publication date
GB1374059A (en) 1974-11-13
DE2230722C3 (de) 1981-12-24
US3877351A (en) 1975-04-15
DE2230722A1 (de) 1974-01-17
FR2190164A5 (fr) 1974-01-25
CH556469A (de) 1974-11-29
DE2230722B2 (de) 1976-11-25
IT989676B (it) 1975-06-10
JPS5633574B2 (fr) 1981-08-04

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