GB1374059A - Internal combustion engine piston - Google Patents

Internal combustion engine piston

Info

Publication number
GB1374059A
GB1374059A GB2954873A GB2954873A GB1374059A GB 1374059 A GB1374059 A GB 1374059A GB 2954873 A GB2954873 A GB 2954873A GB 2954873 A GB2954873 A GB 2954873A GB 1374059 A GB1374059 A GB 1374059A
Authority
GB
United Kingdom
Prior art keywords
ring
body portion
combustion engine
internal combustion
engine piston
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.)
Expired
Application number
GB2954873A
Other languages
English (en)
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
Publication of GB1374059A publication Critical patent/GB1374059A/en
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)
GB2954873A 1972-06-23 1973-06-21 Internal combustion engine piston Expired GB1374059A (en)

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
GB1374059A true GB1374059A (en) 1974-11-13

Family

ID=5848565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2954873A Expired GB1374059A (en) 1972-06-23 1973-06-21 Internal combustion engine piston

Country Status (7)

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

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
US6279455B1 (en) 1998-10-06 2001-08-28 Caterpillar Inc. Method and apparatus for making a two piece unitary piston
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
US6477941B1 (en) 1999-10-08 2002-11-12 Federal-Mogul World Wide, Inc. Dual gallery piston
DE102005042857A1 (de) * 2005-09-08 2007-03-22 Ks Kolbenschmidt Gmbh Kolben für eine Brennkraftmaschine
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
ATE464466T1 (de) * 2005-09-17 2010-04-15 Ks Kolbenschmidt Gmbh Kolben, insbesondere kühlkanalkolben, mit drei reibschweisszonen
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
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 (enExample) * 1969-04-30 1973-02-07

Also Published As

Publication number Publication date
CH556469A (de) 1974-11-29
DE2230722C3 (de) 1981-12-24
US3877351A (en) 1975-04-15
JPS5633574B2 (enExample) 1981-08-04
DE2230722A1 (de) 1974-01-17
DE2230722B2 (de) 1976-11-25
IT989676B (it) 1975-06-10
JPS4950313A (enExample) 1974-05-16
FR2190164A5 (enExample) 1974-01-25

Similar Documents

Publication Publication Date Title
GB1374059A (en) Internal combustion engine piston
GB1073550A (en) Improvements relating to cylinder-liners in internal combustion engines
GB1249685A (en) Improvements relating to internal combustion engines
GB1443619A (en) Piston and connecting rod arrangement for internal combustion engines
GB948252A (en) Improvements in or relating to pistons for internal combustion engines
GB1225110A (enExample)
GB1087511A (en) Improvements relating to internal combustion engines with liquid-cooled cylinder liners
ES8402048A1 (es) "un piston para un motor de combustion interna".
GB1104803A (en) Improvements in removable cylinder liners for internal combustion engines
ES474300A1 (es) Un cilindro para un motor de combustion interna de pistones alternativos.
GB957885A (en) Piston and fire ring construction
GB1495817A (en) Piston for an internal combustion engine
GB1390210A (en) Piston engines
GB1072253A (en) Improvements in or relating to an air-cooled cylinder of an internal combustion engine
GB1366413A (en) Pistons for combustion engines
GB1255451A (en) An internal combustion engine with a cylinder liner secured to the cylinder head
GB1407174A (en) Water-cooled reciprocating-piston engine
JPS56143328A (en) Piston head structure
GB1337610A (en) Internal combustion engine having a gastight joint between the cylinder head and the cylinder liner
GB1306082A (enExample)
GB1200453A (en) Improvements in or relating to pistons for internal combustion engines
GB1029259A (en) Piston for internal combustion engines
GB1224288A (en) Piston rings for internal combustion engines
GB1043021A (en) Improvements in pistons for internal combustion engines, compressors and the like
GB1508611A (en) Piston for internal combustion engines

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee