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BR8104159A - Pistao de metal leve para maquinas de combustao interna - Google Patents

Pistao de metal leve para maquinas de combustao interna

Info

Publication number
BR8104159A
BR8104159A BR8104159A BR8104159A BR8104159A BR 8104159 A BR8104159 A BR 8104159A BR 8104159 A BR8104159 A BR 8104159A BR 8104159 A BR8104159 A BR 8104159A BR 8104159 A BR8104159 A BR 8104159A
Authority
BR
Brazil
Prior art keywords
internal combustion
light metal
metal piston
combustion machines
machines
Prior art date
Application number
BR8104159A
Other languages
English (en)
Inventor
E Wacker
W Steidle
Original Assignee
Schmidt Gmbh Karl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6106145&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8104159(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schmidt Gmbh Karl filed Critical Schmidt Gmbh Karl
Publication of BR8104159A publication Critical patent/BR8104159A/pt

Links

Classifications

    • 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
    • F16J1/001—One-piece pistons
    • 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 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts
    • F02F3/08—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being ring-shaped
    • 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)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
BR8104159A 1980-07-01 1981-06-30 Pistao de metal leve para maquinas de combustao interna BR8104159A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803024891 DE3024891A1 (de) 1980-07-01 1980-07-01 Leichtmetall-regelkolben fuer brennkraftmaschinen

Publications (1)

Publication Number Publication Date
BR8104159A true BR8104159A (pt) 1982-03-16

Family

ID=6106145

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104159A BR8104159A (pt) 1980-07-01 1981-06-30 Pistao de metal leve para maquinas de combustao interna

Country Status (3)

Country Link
EP (1) EP0043147B2 (pt)
BR (1) BR8104159A (pt)
DE (2) DE3024891A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85101503B (zh) * 1985-04-01 1987-12-23 王启振 车轮的直接驱动装置
DE3523438A1 (de) * 1985-06-29 1987-01-08 Mahle Gmbh Leichter tauchkolben fuer verbrennungsmotoren
DE19943945A1 (de) 1999-09-14 2001-03-22 Federal Mogul Wiesbaden Gmbh Kolbenkopf
US8474366B2 (en) 2007-08-13 2013-07-02 Federal-Mogul Corporation Piston with a skirt having oil flow slots and method of construction thereof
US8042453B2 (en) 2007-08-13 2011-10-25 Federal-Mogul Corporation Piston with a skirt having oil flow slots
USD645883S1 (en) 2009-10-27 2011-09-27 Federal-Mogul Corporation Piston lower crown
DE102018209455A1 (de) 2018-06-13 2019-12-19 Federal-Mogul Nürnberg GmbH Gegossener Kolben für einen Verbrennungsmotor, aus einem Material auf Eisenbasis

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB153202A (en) * 1920-01-10 1920-11-04 Ottmar George Stark Improvements in pistons
FR508796A (fr) * 1920-01-20 1920-10-22 Ottmar George Stark Perfectionnements dans les pistons
DE438583C (de) * 1925-06-09 1926-12-18 Maybach Motorenbau G M B H Kolben fuer Brennkraftmaschinen von Kraftfahrzeugen
DE738948C (de) * 1933-11-21 1943-09-08 Mahle Kg Leichtmetallkolben fuer Brennkraftmaschinen
US2297649A (en) * 1939-12-09 1942-09-29 Donaldson Piston Corp Piston
GB782248A (en) * 1955-02-19 1957-09-04 Schmidt Gmbh Karl Light metal piston for internal combustion engines
DE2949091A1 (de) * 1979-12-06 1981-06-11 Karl Schmidt Gmbh, 7107 Neckarsulm Leichtmetall-regelkolben

Also Published As

Publication number Publication date
DE3024891A1 (de) 1982-02-11
EP0043147A1 (de) 1982-01-06
EP0043147B2 (de) 1987-06-10
DE3165544D1 (en) 1984-09-20
EP0043147B1 (de) 1984-08-15

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