DK131740B - Stempel med forceret oliekøling til forbrændingsmotorer. - Google Patents

Stempel med forceret oliekøling til forbrændingsmotorer.

Info

Publication number
DK131740B
DK131740B DK67371AA DK67371A DK131740B DK 131740 B DK131740 B DK 131740B DK 67371A A DK67371A A DK 67371AA DK 67371 A DK67371 A DK 67371A DK 131740 B DK131740 B DK 131740B
Authority
DK
Denmark
Prior art keywords
piston
internal combustion
combustion engines
oil cooling
forced oil
Prior art date
Application number
DK67371AA
Other languages
English (en)
Other versions
DK131740C (da
Inventor
A Haug
Original Assignee
Semt
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 Semt filed Critical Semt
Publication of DK131740B publication Critical patent/DK131740B/da
Application granted granted Critical
Publication of DK131740C publication Critical patent/DK131740C/da

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DK67371*#A 1970-02-16 1971-02-15 Stempel med forceret oliekoling til forbrendingsmotorer DK131740C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7005425A FR2079873A5 (da) 1970-02-16 1970-02-16

Publications (2)

Publication Number Publication Date
DK131740B true DK131740B (da) 1975-08-25
DK131740C DK131740C (da) 1976-02-16

Family

ID=9050717

Family Applications (1)

Application Number Title Priority Date Filing Date
DK67371*#A DK131740C (da) 1970-02-16 1971-02-15 Stempel med forceret oliekoling til forbrendingsmotorer

Country Status (10)

Country Link
US (1) US3703126A (da)
CH (1) CH526041A (da)
DE (1) DE2106923A1 (da)
DK (1) DK131740C (da)
FI (1) FI57302C (da)
FR (1) FR2079873A5 (da)
NL (1) NL164117C (da)
NO (1) NO133945C (da)
SE (1) SE376955B (da)
SU (1) SU731911A3 (da)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2238372A5 (da) * 1973-07-19 1975-02-14 Dampers
AU503148B2 (en) * 1975-06-16 1979-08-23 Cummins Engine Company, Inc Piston with flexible heat dam
CS201273B1 (en) * 1978-06-22 1980-10-31 Miroslav Novotny Piston from the alloyed perlitic plastic cast iron for the ignition engines
DE2829494A1 (de) * 1978-07-05 1980-01-17 Mahle Gmbh Oelgekuehlter kolben fuer verbrennungsmotoren
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
US6327962B1 (en) * 1999-08-16 2001-12-11 Caterpillar Inc. One piece piston with supporting piston skirt
DE10214830A1 (de) * 2002-04-04 2004-01-08 Mahle Gmbh Öleinlass für einen mit Kühlkanal versehenen Kolben eines Verbrennungsmotors
DE10244513A1 (de) * 2002-09-25 2004-04-08 Mahle Gmbh Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor und Verfahren zu dessen Herstellung
DE10255732A1 (de) 2002-11-29 2004-06-09 Mahle Gmbh Bolzennabe eines Kolbens für einen Verbrennungsmotor
FR2848129B1 (fr) * 2002-12-05 2006-01-27 Ascometal Sa Procede de fabrication d'un piston pour moteur a explosion, et piston ainsi obtenu
DE10325917A1 (de) 2003-06-07 2005-03-31 Mahle Gmbh Kolben für einen Verbrennungsmotor und Gießverfahren zu dessen Herstellung
US7406941B2 (en) * 2004-07-21 2008-08-05 Federal - Mogul World Wide, Inc. One piece cast steel monobloc piston
US20060060164A1 (en) * 2004-09-20 2006-03-23 Gerfast Sten R Internal combustion engine without oil
US7302884B2 (en) * 2005-11-03 2007-12-04 Dresser, Inc. Piston
US7293497B2 (en) 2005-11-03 2007-11-13 Dresser, Inc. Piston
US7845269B2 (en) * 2007-04-10 2010-12-07 Federal-Mogul Worldwide, Inc. Piston with pin bore lubrication features
DE102011114105A1 (de) * 2010-12-18 2012-06-21 Mahle International Gmbh Kolben für einen Verbrennungsmotor und Verfahren zu seiner Herstellung
US8544441B2 (en) * 2011-08-04 2013-10-01 Federal-Mogul Ignition Company Piston including a pair of cooling chambers
US8955486B2 (en) * 2012-02-10 2015-02-17 Federal Mogul Corporation Piston with enhanced cooling gallery
US9004037B2 (en) * 2012-02-20 2015-04-14 Federal-Mogul Corporation Piston assembly for internal combustion engine
CN106103959B (zh) * 2014-02-21 2019-12-13 Ks科尔本施密特有限公司 带敞开的具有利于流动的油引导面的冷却腔的活塞以及用于冷却所述活塞的方法
US9759119B2 (en) * 2015-01-14 2017-09-12 Achates Power, Inc. Piston cooling for opposed-piston engines
JP2017190713A (ja) * 2016-04-13 2017-10-19 トヨタ自動車株式会社 内燃機関
DE102017207005A1 (de) * 2017-04-26 2018-10-31 Federal-Mogul Nürnberg GmbH Einteiliger, gegossener Kolben für einen Verbrennungsmotor
EP3743345A4 (en) * 2018-01-23 2022-03-02 Rdp Group Limited SHIPPING PALLET AND/OR USEFUL FLOOR FOR SUCH PALLET

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA479138A (en) * 1951-12-04 Allen Holt George Pistons
US1756211A (en) * 1928-12-19 1930-04-29 Reid Piston Company Piston and connecting rod
GB373299A (en) * 1931-03-02 1932-05-26 William Lewis Treseder Improvements in, or relating to, pistons
CH196043A (fr) * 1936-02-19 1938-02-28 Paul Fatio Piston.
US2428602A (en) * 1944-01-12 1947-10-07 Frank B Yingling Connecting rod assembly
US2742883A (en) * 1953-07-15 1956-04-24 Frank J Smith Oil cooled piston structure
US2865348A (en) * 1955-03-23 1958-12-23 Schmidt Gmbh Karl Piston

Also Published As

Publication number Publication date
FI57302C (fi) 1980-07-10
NL164117C (nl) 1980-11-17
NL7102008A (da) 1971-08-18
CH526041A (fr) 1972-07-31
US3703126A (en) 1972-11-21
SU731911A3 (ru) 1980-04-30
DE2106923A1 (de) 1971-11-18
NO133945C (da) 1976-07-21
FR2079873A5 (da) 1971-11-12
DK131740C (da) 1976-02-16
FI57302B (fi) 1980-03-31
SE376955B (da) 1975-06-16
NO133945B (da) 1976-04-12

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Legal Events

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PUP Patent expired