ES8402048A1 - "un piston para un motor de combustion interna". - Google Patents
"un piston para un motor de combustion interna".Info
- Publication number
- ES8402048A1 ES8402048A1 ES514560A ES514560A ES8402048A1 ES 8402048 A1 ES8402048 A1 ES 8402048A1 ES 514560 A ES514560 A ES 514560A ES 514560 A ES514560 A ES 514560A ES 8402048 A1 ES8402048 A1 ES 8402048A1
- Authority
- ES
- Spain
- Prior art keywords
- internal combustion
- bearing surfaces
- pistons
- piston
- combustion engines
- 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
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
- F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk 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
-
- 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)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
PISTON PARA UN MOTOR DE COMBUSTION INTERNA.CONSTA DE UNA CORONA (2) RODEADA POR UNA BANDA ANULAR (3) CON ALOJAMIENTO PARA LOS ARCOS DE PISTON. EXISTE UN RESALTE (6) DE MUÑON DEL PISTON, CONECTADO CON LA SUPERFICIE DE APOYO INFERIOR (5), MEDIANTE UN PAR DE PUNTALES (7). EXISTE OTRA SUPERFICIE DE APOYO (4) DEL EXTREMO DEL LADO DE LA CORONA, ASI COMO BORDES PROVISTOS DE BISELES (8) DE FORMA DEFINITIVA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT68087/81A IT1144621B (it) | 1981-07-31 | 1981-07-31 | Perfezionamento relativo all architettura degli stantuffi per motori endotermici |
IT68562/81A IT1145184B (it) | 1981-12-02 | 1981-12-02 | Pistone per motori endotermici |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8402048A1 true ES8402048A1 (es) | 1984-01-01 |
ES514560A0 ES514560A0 (es) | 1984-01-01 |
Family
ID=26329875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES514560A Granted ES514560A0 (es) | 1981-07-31 | 1982-07-30 | "un piston para un motor de combustion interna". |
Country Status (18)
Country | Link |
---|---|
US (1) | US4674399A (es) |
EP (1) | EP0071361B2 (es) |
AR (1) | AR229534A1 (es) |
AU (1) | AU557207B2 (es) |
BR (1) | BR8204455A (es) |
CA (1) | CA1211010A (es) |
CH (1) | CH650319A5 (es) |
DE (2) | DE3273182D1 (es) |
DK (1) | DK157461C (es) |
ES (1) | ES514560A0 (es) |
FR (1) | FR2510661B1 (es) |
GB (1) | GB2105439B (es) |
HK (1) | HK15286A (es) |
IN (1) | IN154496B (es) |
LU (1) | LU84299A1 (es) |
MX (1) | MX154283A (es) |
NL (1) | NL8202966A (es) |
SE (1) | SE453849B (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8403522D0 (en) * | 1984-02-10 | 1984-03-14 | Ae Plc | Pistons |
GB2162614B (en) * | 1984-08-03 | 1987-10-21 | Ae Plc | Bearing surfaces for internal combustion engine pistons |
GB8419928D0 (en) * | 1984-08-04 | 1984-09-05 | Ae Plc | Pistons for ic engines |
DE3437111A1 (de) * | 1984-10-10 | 1986-04-10 | Kolbenschmidt AG, 7107 Neckarsulm | Leichtmetallkolben |
GB8824222D0 (en) * | 1988-10-15 | 1988-11-23 | Wellworthy Ltd | Pistons |
GB9120187D0 (en) * | 1991-09-21 | 1991-11-06 | T & N Technology Ltd | Piston for use in an engine or motor |
DE19547157A1 (de) * | 1995-12-16 | 1997-06-19 | Mahle Gmbh | Kolben-Zylinder-Baueinheit |
US6973723B2 (en) * | 2003-01-08 | 2005-12-13 | International Engine Intellectual Property Company, Llc | Piston formed by powder metallurgical methods |
JP2005248949A (ja) * | 2004-02-06 | 2005-09-15 | Yamaha Motor Co Ltd | 内燃機関 |
US20060096557A1 (en) * | 2004-09-30 | 2006-05-11 | Ken Christain | Monosteel piston having oil drainage groove with enhanced drainage features |
US8042453B2 (en) * | 2007-08-13 | 2011-10-25 | Federal-Mogul Corporation | Piston with a skirt having oil flow slots |
US8474366B2 (en) * | 2007-08-13 | 2013-07-02 | Federal-Mogul Corporation | Piston with a skirt having oil flow slots and method of construction thereof |
JP4531116B2 (ja) * | 2008-03-31 | 2010-08-25 | 土田 秀一郎 | エンジン及びピストン |
JP4861394B2 (ja) * | 2008-12-05 | 2012-01-25 | 本田技研工業株式会社 | ピストン |
KR20120062831A (ko) * | 2009-08-27 | 2012-06-14 | 페더럴-모걸 코오포레이숀 | 저마찰 스커트를 가진 일체주조의 피스톤 |
EP2951471A1 (en) * | 2013-01-29 | 2015-12-09 | Mahle International GmbH | Steel piston with fourth land guidance and improved friction characteristics |
US10352270B2 (en) | 2016-03-01 | 2019-07-16 | Tenneco Inc. | Galleryless piston with connection to pockets |
EP3246555B1 (fr) * | 2016-05-17 | 2020-07-08 | Nicolas Perret | Piston pour moteur à combustion possédant une structure allégée |
JP6593373B2 (ja) * | 2017-03-06 | 2019-10-23 | マツダ株式会社 | 往復動ピストンエンジンのピストン構造 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE17193E (en) * | 1929-01-15 | Piston | ||
US1462501A (en) * | 1922-05-08 | 1923-07-24 | Mont W Barwald | Piston |
US1881237A (en) * | 1923-02-07 | 1932-10-04 | Bohn Aluminium & Brass Corp | Piston |
GB201142A (en) * | 1923-04-19 | 1924-09-19 | Hermann Francois Antoine Sprin | Pistons for explosion motors |
US1949542A (en) * | 1931-07-16 | 1934-03-06 | Charles A Criqui | Piston |
US1864384A (en) * | 1931-10-13 | 1932-06-21 | Ware Raymond | Piston |
US2032849A (en) * | 1934-10-15 | 1936-03-03 | Arthur A Nelson | Piston |
US2127767A (en) * | 1935-10-14 | 1938-08-23 | Ray E Day | Piston |
DE742969C (de) * | 1942-04-05 | 1944-05-27 | Schmidt Gmbh Karl | Leichtmetallkolben fuer Brennkraftmaschinen |
DE748938C (de) * | 1942-05-06 | 1944-11-11 | Zweiteiliger Kolben fuer Brennkraftmaschinen | |
US2379359A (en) * | 1943-01-09 | 1945-06-26 | Gen Motors Corp | Piston |
US2420474A (en) * | 1943-07-19 | 1947-05-13 | Specialloid Ltd | Piston |
GB582465A (en) * | 1944-05-16 | 1946-11-18 | John Ernest Wainwright | Improvements in pistons and reciprocating valves |
US2864660A (en) * | 1956-04-11 | 1958-12-16 | Jr Harry M Seubert | Internal combustion engine piston and oil ring for same |
US3009749A (en) * | 1958-09-13 | 1961-11-21 | Cornet Andre | Pistons |
FR1394022A (fr) * | 1963-10-28 | 1965-04-02 | Piston léger rationnel pour moteurs et toutes machines | |
FR86284E (fr) * | 1964-08-10 | 1966-01-07 | Piston léger rationnel pour moteurs et toutes machines | |
US3259028A (en) * | 1964-03-20 | 1966-07-05 | Ford Motor Co | Piston |
DE1576013C3 (de) * | 1967-11-18 | 1975-09-18 | Elsbett-Konstruktion Institut Fuer Verbrennungsmotoren, 8543 Hilpoltstein | Kolben mit zentralem Brennraum für Einspritzbrennkraftmaschinen |
US3613521A (en) * | 1968-11-07 | 1971-10-19 | Komatsu Mfg Co Ltd | Piston for internal combustion engine |
FR2185094A5 (es) * | 1972-05-16 | 1973-12-28 | Geffroy Robert | |
US4058104A (en) * | 1975-04-23 | 1977-11-15 | Automation Equipment, Inc. | Hydrostatic bearing piston for a two-cycle engine |
AU503148B2 (en) * | 1975-06-16 | 1979-08-23 | Cummins Engine Company, Inc | Piston with flexible heat dam |
DE2755739C3 (de) * | 1977-12-14 | 1984-10-04 | Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt | Kolben für Hubkolben-Verbrennungskraftmaschinen mit einem außen am Grundkörper des Kolbenschaftes angebauten Element |
DE2849276C2 (de) * | 1978-11-14 | 1982-02-18 | Mahle Gmbh, 7000 Stuttgart | Ringnut eines Kolbens für mittelschnellaufende Verbrennungsmotoren |
DE2949091A1 (de) * | 1979-12-06 | 1981-06-11 | Karl Schmidt Gmbh, 7107 Neckarsulm | Leichtmetall-regelkolben |
-
1982
- 1982-07-13 EP EP82303680A patent/EP0071361B2/en not_active Expired - Lifetime
- 1982-07-13 DE DE8282303680T patent/DE3273182D1/de not_active Expired
- 1982-07-23 NL NL8202966A patent/NL8202966A/nl not_active Application Discontinuation
- 1982-07-27 LU LU84299A patent/LU84299A1/fr unknown
- 1982-07-28 SE SE8204488A patent/SE453849B/sv not_active IP Right Cessation
- 1982-07-29 BR BR8204455A patent/BR8204455A/pt not_active IP Right Cessation
- 1982-07-30 AR AR290143A patent/AR229534A1/es active
- 1982-07-30 MX MX193827A patent/MX154283A/es unknown
- 1982-07-30 CH CH4615/82A patent/CH650319A5/fr not_active IP Right Cessation
- 1982-07-30 AU AU86657/82A patent/AU557207B2/en not_active Ceased
- 1982-07-30 FR FR8213395A patent/FR2510661B1/fr not_active Expired
- 1982-07-30 CA CA000408548A patent/CA1211010A/en not_active Expired
- 1982-07-30 ES ES514560A patent/ES514560A0/es active Granted
- 1982-07-30 GB GB08221993A patent/GB2105439B/en not_active Expired
- 1982-07-30 DE DE19823228616 patent/DE3228616A1/de active Granted
- 1982-07-30 DK DK341182A patent/DK157461C/da not_active IP Right Cessation
- 1982-07-31 IN IN897/CAL/82A patent/IN154496B/en unknown
-
1984
- 1984-11-09 US US06/669,786 patent/US4674399A/en not_active Expired - Fee Related
-
1986
- 1986-03-06 HK HK152/86A patent/HK15286A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3228616A1 (de) | 1983-03-03 |
AR229534A1 (es) | 1983-09-15 |
HK15286A (en) | 1986-03-14 |
EP0071361A2 (en) | 1983-02-09 |
SE453849B (sv) | 1988-03-07 |
DE3273182D1 (en) | 1986-10-16 |
FR2510661B1 (fr) | 1988-09-02 |
NL8202966A (nl) | 1983-02-16 |
EP0071361B1 (en) | 1986-09-10 |
GB2105439A (en) | 1983-03-23 |
BR8204455A (pt) | 1983-06-14 |
ES514560A0 (es) | 1984-01-01 |
MX154283A (es) | 1987-06-29 |
AU557207B2 (en) | 1986-12-11 |
DK157461C (da) | 1990-05-28 |
US4674399A (en) | 1987-06-23 |
EP0071361B2 (en) | 1995-07-19 |
DK157461B (da) | 1990-01-08 |
CH650319A5 (fr) | 1985-07-15 |
DE3228616C2 (es) | 1989-12-28 |
GB2105439B (en) | 1985-08-07 |
FR2510661A1 (fr) | 1983-02-04 |
AU8665782A (en) | 1983-02-03 |
SE8204488L (sv) | 1983-02-01 |
LU84299A1 (fr) | 1984-03-22 |
EP0071361A3 (en) | 1983-07-20 |
SE8204488D0 (sv) | 1982-07-28 |
IN154496B (es) | 1984-11-03 |
DK341182A (da) | 1983-02-01 |
CA1211010A (en) | 1986-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8402048A1 (es) | "un piston para un motor de combustion interna". | |
GB1512191A (en) | Internal combustion engine pistons | |
GB1225110A (es) | ||
GB1134999A (en) | Trunk pistons for internal combustion engines | |
GB1494159A (en) | Oil damped piston | |
GB1175941A (en) | Improvements in or relating to Piston Assemblies for Combustion Engines | |
GB1473058A (en) | Reciprocating internal combustion engines | |
SE8101214L (sv) | Forbrenningsmotorkolv | |
ES2090608T3 (es) | Motor multicilindrico de combustion interna, de ciclo de dos tiempos, de movimiento alternativo. | |
ES474300A1 (es) | Un cilindro para un motor de combustion interna de pistones alternativos. | |
JPS5566622A (en) | Ring groove for piston of mediummspeed internal combustion engine | |
GB957885A (en) | Piston and fire ring construction | |
GB1504478A (en) | Piston rings for internal combustion engines | |
GB1489328A (en) | Light-alloy piston for four-stroke cycle internal combustion engines | |
GB1495817A (en) | Piston for an internal combustion engine | |
EP0280960A3 (en) | Pistons for internal-combustion engines | |
GB1132586A (en) | Improvements in or relating to internal combustion engines | |
GB1508611A (en) | Piston for internal combustion engines | |
JPS5433927A (en) | Lubrication of cylinder liners of internal combustion engines | |
JPS57198347A (en) | Piston for internal combustion engine | |
GB1454472A (en) | Piston | |
GB1353569A (en) | Piston structure | |
GB1208619A (en) | Improvements in or relating to pistons for reciprocatory internal combustion engines | |
GB742591A (en) | Improvements in or relating to two-stroke internal combustion engines and pistons and piston rings used therein | |
JPS54102432A (en) | Piston reciprocation type internal combustion engine |