FR1587925A - - Google Patents

Info

Publication number
FR1587925A
FR1587925A FR1587925DA FR1587925A FR 1587925 A FR1587925 A FR 1587925A FR 1587925D A FR1587925D A FR 1587925DA FR 1587925 A FR1587925 A FR 1587925A
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
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 filed Critical
Application granted granted Critical
Publication of FR1587925A publication Critical patent/FR1587925A/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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/09—Pistons; Trunk pistons; Plungers with means for guiding fluids
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
FR1587925D 1967-09-28 1968-09-26 Expired FR1587925A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4430467 1967-09-28

Publications (1)

Publication Number Publication Date
FR1587925A true FR1587925A (fr) 1970-04-03

Family

ID=10432668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1587925D Expired FR1587925A (fr) 1967-09-28 1968-09-26

Country Status (5)

Country Link
US (1) US3520234A (fr)
CS (1) CS163751B2 (fr)
DE (1) DE1775735C3 (fr)
FR (1) FR1587925A (fr)
GB (1) GB1232990A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502644A1 (de) * 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE3518721A1 (de) * 1985-05-24 1986-11-27 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben einer brennkraftmaschine
WO2016181017A1 (fr) * 2015-05-12 2016-11-17 Wärtsilä Finland Oy Moteur à combustion interne à quatre temps et piston pour celui-ci

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307347A1 (de) * 1973-02-15 1974-08-22 Maschf Augsburg Nuernberg Ag Mehrteiliger tauchkolben fuer viertaktbrennkraftmaschinen, insbesondere grossdieselmotoren
DE2510192C2 (de) * 1975-03-08 1982-12-30 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Kolben für Brennkraftmaschinen
US4073221A (en) * 1976-06-21 1978-02-14 Caterpillar Tractor Co. Light-weight piston assemblies
JPS5739565Y2 (fr) * 1976-10-12 1982-08-31
DE2758378C2 (de) * 1977-12-28 1983-05-19 Mahle Gmbh, 7000 Stuttgart Kolben für Verbrennungsmotoren mit angeschraubter Bodenplatte
US4548127A (en) * 1981-05-08 1985-10-22 Dunn Stephen J Piston for internal combustion engine
DE3527812C2 (de) * 1985-08-02 1994-09-29 Mahle Gmbh Gebauter Kolben mit verschraubtem Ober- und Unterteil
DE4414678A1 (de) * 1994-04-27 1995-11-02 Mahle Gmbh Leichtmetallkolben für Verbrennungsmotoren
CN103147840B (zh) * 2012-12-18 2015-04-22 宁波大叶园林设备有限公司 活塞裙部对数微分等角线裙边紊流回窜降排的汽油发动机
CN103912399A (zh) * 2014-04-04 2014-07-09 含山县全兴内燃机配件有限公司 一种内燃机顶出活塞
CN114592965B (zh) * 2022-03-17 2023-10-27 中国第一汽车股份有限公司 汽油机的活塞燃烧室结构及汽油机

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2321054A (en) * 1940-11-22 1943-06-08 Vostrez Victor Piston

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3502644A1 (de) * 1985-01-26 1986-07-31 M.A.N.-B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben fuer hubkolbenbrennkraftmaschinen
DE3518721A1 (de) * 1985-05-24 1986-11-27 M.A.N.- B & W Diesel GmbH, 8900 Augsburg Oelgekuehlter, mehrteiliger tauchkolben einer brennkraftmaschine
WO2016181017A1 (fr) * 2015-05-12 2016-11-17 Wärtsilä Finland Oy Moteur à combustion interne à quatre temps et piston pour celui-ci
EP3295003B1 (fr) 2015-05-12 2021-11-17 Wärtsilä Finland Oy Piston pour moteur à combustion interne à quatre temps et moteur à combustion interne à quatre temps

Also Published As

Publication number Publication date
US3520234A (en) 1970-07-14
CS163751B2 (fr) 1975-11-07
DE1775735A1 (de) 1971-09-16
DE1775735C3 (de) 1978-04-13
GB1232990A (fr) 1971-05-26
DE1775735B2 (de) 1977-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse