FR2190164A5 - - Google Patents

Info

Publication number
FR2190164A5
FR2190164A5 FR7322810A FR7322810A FR2190164A5 FR 2190164 A5 FR2190164 A5 FR 2190164A5 FR 7322810 A FR7322810 A FR 7322810A FR 7322810 A FR7322810 A FR 7322810A FR 2190164 A5 FR2190164 A5 FR 2190164A5
Authority
FR
France
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
Application number
FR7322810A
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.)
Mahle GmbH
Original Assignee
Mahle GmbH
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 Mahle GmbH filed Critical Mahle GmbH
Application granted granted Critical
Publication of FR2190164A5 publication Critical patent/FR2190164A5/fr
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
FR7322810A 1972-06-23 1973-06-22 Expired FR2190164A5 (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 (1)

Publication Number Publication Date
FR2190164A5 true FR2190164A5 (fr) 1974-01-25

Family

ID=5848565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322810A Expired FR2190164A5 (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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396172A1 (fr) * 1977-07-02 1979-01-26 Maschf Augsburg Nuernberg Ag Piston en plusieurs parties pour moteurs a combustion interne

Families Citing this family (20)

* 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
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
WO2001027441A1 (fr) 1999-10-08 2001-04-19 Federal-Mogul Corporation Pistons a deux evidements
DE102005042857A1 (de) * 2005-09-08 2007-03-22 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
US8011288B2 (en) * 2005-09-17 2011-09-06 Ks Kolbenschmidt Gmbh Piston, especially cooling channel piston, comprising three friction-welded zones
US20080245231A1 (en) * 2005-09-17 2008-10-09 Ks Kolbenschmidt Gmbh Piston, Especially Cooling Channel Piston, of an Internal Combustion Engine, Comprising Three Friction Welded Zones
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
CN109312688A (zh) 2016-05-04 2019-02-05 Ks科尔本施密特有限公司 活塞
WO2022098433A1 (fr) * 2020-11-05 2022-05-12 Industrial Parts Depot, Llc Piston à trois soudures

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2396172A1 (fr) * 1977-07-02 1979-01-26 Maschf Augsburg Nuernberg Ag Piston en plusieurs parties pour moteurs a combustion interne

Also Published As

Publication number Publication date
JPS4950313A (fr) 1974-05-16
IT989676B (it) 1975-06-10
CH556469A (de) 1974-11-29
US3877351A (en) 1975-04-15
DE2230722B2 (de) 1976-11-25
DE2230722C3 (de) 1981-12-24
GB1374059A (en) 1974-11-13
DE2230722A1 (de) 1974-01-17
JPS5633574B2 (fr) 1981-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse