DE3243882C2 - - Google Patents
Info
- Publication number
- DE3243882C2 DE3243882C2 DE3243882A DE3243882A DE3243882C2 DE 3243882 C2 DE3243882 C2 DE 3243882C2 DE 3243882 A DE3243882 A DE 3243882A DE 3243882 A DE3243882 A DE 3243882A DE 3243882 C2 DE3243882 C2 DE 3243882C2
- Authority
- DE
- Germany
- Prior art keywords
- piston
- hubs
- shaft
- thickening
- pistons
- Prior art date
- 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 - Fee Related
Links
- 230000008719 thickening Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 206010010904 Convulsion Diseases 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
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
- F02F3/02—Pistons having means for accommodating or controlling heat expansion
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68545/81A IT1145148B (it) | 1981-11-27 | 1981-11-27 | Stantuffo per motori a combustione interna |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3243882A1 DE3243882A1 (de) | 1983-06-09 |
DE3243882C2 true DE3243882C2 (es) | 1993-07-22 |
Family
ID=11309798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823243882 Granted DE3243882A1 (de) | 1981-11-27 | 1982-11-26 | Kolben fuer verbrennungsmotoren |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3243882A1 (es) |
ES (1) | ES268641Y (es) |
FR (1) | FR2517370A1 (es) |
IT (1) | IT1145148B (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4796517A (en) * | 1986-07-08 | 1989-01-10 | Ngk Spark Plug Co., Ltd. | Metal piston and ceramic piston pin assembly |
DE19855368C1 (de) * | 1998-12-01 | 2000-07-06 | Man B & W Diesel Ag | Kolben für eine Verbrennungskraftmaschine |
DE102014210876A1 (de) * | 2014-06-06 | 2015-12-17 | Federal-Mogul Nürnberg GmbH | Kolben und Verfahren zu dessen Herstellung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB301502A (en) * | 1927-12-02 | 1929-09-05 | Albert Alexandre Augustin Darc | Improvements in the pistons of internal combustion engines |
US2787504A (en) * | 1955-01-07 | 1957-04-02 | Aluminum Co Of America | Piston |
DE2108861A1 (de) * | 1970-03-05 | 1971-09-16 | Associated Engineering Italy SpA, Alpignano, Turin (Italien) | Kolben fur Verbrennungsmotoren |
DE2430829C2 (de) * | 1974-06-27 | 1984-12-06 | Karl Schmidt Gmbh, 7107 Neckarsulm | Leichtmetallkolben für Brennkraftmaschinen |
DE2717692A1 (de) * | 1977-04-21 | 1978-10-26 | Elsbett L | Kolben fuer hubkolben-brennkraftmaschinen, insbesondere dieselmotoren |
-
1981
- 1981-11-27 IT IT68545/81A patent/IT1145148B/it active
-
1982
- 1982-11-22 ES ES1982268641U patent/ES268641Y/es not_active Expired
- 1982-11-25 FR FR8219798A patent/FR2517370A1/fr active Pending
- 1982-11-26 DE DE19823243882 patent/DE3243882A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
ES268641Y (es) | 1983-12-01 |
FR2517370A1 (fr) | 1983-06-03 |
ES268641U (es) | 1983-06-01 |
DE3243882A1 (de) | 1983-06-09 |
IT1145148B (it) | 1986-11-05 |
IT8168545A0 (it) | 1981-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |