DK141946B - Væskekølet stempel til stempelforbrændingsmotorer. - Google Patents

Væskekølet stempel til stempelforbrændingsmotorer. Download PDF

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Publication number
DK141946B
DK141946B DK321976A DK321976A DK141946B DK 141946 B DK141946 B DK 141946B DK 321976 A DK321976 A DK 321976A DK 321976 A DK321976 A DK 321976A DK 141946 B DK141946 B DK 141946B
Authority
DK
Denmark
Prior art keywords
piston
cooling
combustion engines
liquid cooled
bores
Prior art date
Application number
DK321976A
Other languages
Danish (da)
English (en)
Other versions
DK141946C (https=
DK321976A (https=
Inventor
Alois Bitterli
Original Assignee
Sulzer Ag
Civilingenioer M Gregersen
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 Sulzer Ag, Civilingenioer M Gregersen filed Critical Sulzer Ag
Publication of DK321976A publication Critical patent/DK321976A/da
Publication of DK141946B publication Critical patent/DK141946B/da
Application granted granted Critical
Publication of DK141946C publication Critical patent/DK141946C/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
    • F02F3/225—Pistons  having cooling means the means being a fluid flowing through or along piston the fluid being liquid the liquid being directed into blind holes
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • 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)
  • 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)
DK321976A 1975-07-24 1976-07-16 Væskekølet stempel til stempelforbrændingsmotorer. DK141946B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH966375 1975-07-24
CH966375A CH594818A5 (https=) 1975-07-24 1975-07-24

Publications (3)

Publication Number Publication Date
DK321976A DK321976A (https=) 1977-01-25
DK141946B true DK141946B (da) 1980-07-21
DK141946C DK141946C (https=) 1980-12-01

Family

ID=4354352

Family Applications (1)

Application Number Title Priority Date Filing Date
DK321976A DK141946B (da) 1975-07-24 1976-07-16 Væskekølet stempel til stempelforbrændingsmotorer.

Country Status (7)

Country Link
JP (1) JPS5215939A (https=)
CH (1) CH594818A5 (https=)
DE (1) DE2533556C2 (https=)
DK (1) DK141946B (https=)
GB (1) GB1510578A (https=)
IT (1) IT1063683B (https=)
NL (1) NL156788B (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819327Y2 (ja) * 1977-12-14 1983-04-20 三菱重工業株式会社 内燃機関のピストン冠
FR2483521A1 (fr) * 1980-05-30 1981-12-04 Semt Piston de machine a pistons alternatifs, notamment de moteur a combustion interne
DE3733964A1 (de) * 1987-10-08 1989-04-20 Mahle Gmbh Kuehlbarer tauchkolben fuer verbrennungsmotoren
JP2001349246A (ja) * 2000-06-07 2001-12-21 Honda Motor Co Ltd 内燃機関用ピストン
DE10244510A1 (de) * 2002-09-25 2004-04-08 Mahle Gmbh Einteiliger Kühlkanalkolben für einen Verbrennungsmotor
DE102004038946A1 (de) * 2004-08-11 2006-02-23 Mahle International Gmbh Kühlkanalkolben für einen Verbrennungsmotor mit Wärmerohren
DE102011100470A1 (de) * 2011-05-04 2012-11-08 Ks Kolbenschmidt Gmbh Verfahren zur Herstellung eines Kühlkanalkolbens und zugehöriger Kolben
DE102015217614B3 (de) * 2015-09-15 2017-02-02 Federal-Mogul Nürnberg GmbH Kolben für einen Verbrennungsmotor und Verfahren zur Herstellung eines Kolbens für einen Verbrennungsmotor
CN115492694A (zh) * 2022-09-14 2022-12-20 重庆潍柴发动机有限公司 振荡冷却活塞

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1031628A (https=) *
FR480634A (fr) * 1916-01-07 1916-08-31 Ettore Bugatti Piston pour moteurs à explosion ou à combustion
US1678957A (en) * 1925-01-29 1928-07-31 Busch Sulzer Bros Diesel Engine Co Piston cooling
US3070079A (en) * 1960-03-10 1962-12-25 Maybach Motorenbau Gmbh Gudgeon pin lubricating system
CH496882A (de) * 1968-09-20 1970-09-30 Sulzer Ag Flüssigkeitsgekühlter Kolben einer Kolbenbrennkraftmaschine
DE7026767U (de) * 1970-07-16 1970-10-09 Maschf Augsburg Nuernberg Ag Einrichtung zum kuehlen des kolbens einer brennkraftmaschine insbesondere eines leichtmetallkolbens.

Also Published As

Publication number Publication date
DK141946C (https=) 1980-12-01
GB1510578A (en) 1978-05-10
DE2533556A1 (de) 1977-01-27
NL7509506A (nl) 1977-01-26
JPS5545742B2 (https=) 1980-11-19
JPS5215939A (en) 1977-02-05
DK321976A (https=) 1977-01-25
NL156788B (nl) 1978-05-16
CH594818A5 (https=) 1978-01-31
DE2533556C2 (de) 1983-07-14
IT1063683B (it) 1985-02-11

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Legal Events

Date Code Title Description
PUP Patent expired