CH438838A - Kolben für Brennkraftmaschinen - Google Patents

Kolben für Brennkraftmaschinen

Info

Publication number
CH438838A
CH438838A CH1362965A CH1362965A CH438838A CH 438838 A CH438838 A CH 438838A CH 1362965 A CH1362965 A CH 1362965A CH 1362965 A CH1362965 A CH 1362965A CH 438838 A CH438838 A CH 438838A
Authority
CH
Switzerland
Prior art keywords
pistons
internal combustion
combustion engines
engines
internal
Prior art date
Application number
CH1362965A
Other languages
English (en)
Inventor
Meier Alfred Ing Dr
Kohl Eberhard Ing Dr
Rossmann Eberhard
Original Assignee
Mahle Kg
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 Kg filed Critical Mahle Kg
Publication of CH438838A publication Critical patent/CH438838A/de

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
    • F02F3/003—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
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/16—Pistons  having cooling means
    • F02F3/18—Pistons  having cooling means the means being a liquid or solid coolant, e.g. sodium, in a closed chamber in piston
    • 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
    • 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
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]

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)
CH1362965A 1964-11-25 1965-10-04 Kolben für Brennkraftmaschinen CH438838A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM63243A DE1245640B (de) 1964-11-25 1964-11-25 Kolben fuer Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
CH438838A true CH438838A (de) 1967-06-30

Family

ID=7310717

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1362965A CH438838A (de) 1964-11-25 1965-10-04 Kolben für Brennkraftmaschinen

Country Status (4)

Country Link
US (1) US3349672A (de)
CH (1) CH438838A (de)
DE (1) DE1245640B (de)
GB (1) GB1069609A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114278455A (zh) * 2020-09-27 2022-04-05 马勒汽车技术（中国）有限公司 具有分流式内冷流道的活塞

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601884A (en) * 1968-05-20 1971-08-31 Westinghouse Electric Corp Method of constructing parts suitable for high heat flux removal in arc heaters
FR2238372A5 (de) * 1973-07-19 1975-02-14 Dampers
DE2919638A1 (de) * 1979-05-16 1980-11-20 Schmidt Gmbh Karl Kolben fuer brennkraftmaschinen
JPS6015041A (ja) * 1983-07-05 1985-01-25 Aisin Seiki Co Ltd 冷却空洞付ピストンの製造方法
GB8413800D0 (en) * 1984-05-30 1984-07-04 Ae Plc Manufacture of pistons
US6327962B1 (en) * 1999-08-16 2001-12-11 Caterpillar Inc. One piece piston with supporting piston skirt
US6223701B1 (en) * 1999-08-16 2001-05-01 Caterpillar Inc. Cooled one piece piston and method
US6286414B1 (en) 1999-08-16 2001-09-11 Caterpillar Inc. Compact one piece cooled piston and method
DE10325914B4 (de) * 2003-06-07 2012-08-02 Mahle Gmbh Kolben für einen Verbrennungsmotor
DE102007044106A1 (de) * 2007-09-15 2009-03-19 Mahle International Gmbh Zweiteiliger Kolben für einen Verbrennungsmotor
DE102010015568A1 (de) * 2010-04-19 2011-10-20 Ks Kolbenschmidt Gmbh Kolbenoberteil eines gebauten oder geschweißten Kolbens mit erweiterten Kühlräumen
DE102011116332A1 (de) 2011-07-05 2013-01-10 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102012014193A1 (de) * 2012-07-18 2014-05-15 Mahle International Gmbh Kolben für einen Verbrennungsmotor
DE102012014188A1 (de) * 2012-07-18 2014-01-23 Mahle International Gmbh Kolben für einen Verbrennungsmotor
BR112015005723A2 (pt) * 2012-09-27 2017-07-04 Ks Kolbenschmidt Gmbh pistão construído em duas peças de uma máquina de combustão interna
WO2017191189A1 (de) 2016-05-04 2017-11-09 Ks Kolbenschmidt Gmbh Kolben

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB363417A (en) * 1930-09-24 1931-12-24 Harry Ralph Ricardo Improvements in or relating to pistons for internal combustion. engines
US2198689A (en) * 1937-01-30 1940-04-30 Chrysler Corp Piston and method of making the same
US2537174A (en) * 1948-12-15 1951-01-09 Thompson Prod Inc Coolant filled piston
US2720193A (en) * 1950-03-24 1955-10-11 Maybach Karl Oil cooled piston for high speed internal combustion engines
GB718612A (en) * 1951-11-13 1954-11-17 Specialloid Ltd Liquid cooled piston
DE947840C (de) * 1951-12-02 1956-08-23 Maybach Motorenbau G M B H Mehrteiliger Kolben fuer Brennkraftmaschinen, insbesondere fuer Kraftfahrzeuge
US2818841A (en) * 1955-04-11 1958-01-07 Alco Products Inc Pistons
US2806750A (en) * 1955-06-06 1957-09-17 Cooper Bessemer Corp Piston and piston ring construction
US3189010A (en) * 1963-11-21 1965-06-15 Continental Aviat & Eng Corp Piston for internal combustion engine
US3190273A (en) * 1964-01-03 1965-06-22 Continental Aviat & Eng Corp Piston for internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114278455A (zh) * 2020-09-27 2022-04-05 马勒汽车技术（中国）有限公司 具有分流式内冷流道的活塞
US11713729B2 (en) 2020-09-27 2023-08-01 Mahle Automotive Technologies (China) Co., Ltd. Piston for splitting internal cooling runner
CN114278455B (zh) * 2020-09-27 2023-12-19 马勒汽车技术（中国）有限公司 具有分流式内冷流道的活塞

Also Published As

Publication number Publication date
GB1069609A (en) 1967-05-17
DE1245640B (de) 1967-07-27
US3349672A (en) 1967-10-31

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