ES8202913A1 - Piston de maquina de pistones alternativos principalmente para motor de combustion interna - Google Patents
Piston de maquina de pistones alternativos principalmente para motor de combustion internaInfo
- Publication number
- ES8202913A1 ES8202913A1 ES501771A ES501771A ES8202913A1 ES 8202913 A1 ES8202913 A1 ES 8202913A1 ES 501771 A ES501771 A ES 501771A ES 501771 A ES501771 A ES 501771A ES 8202913 A1 ES8202913 A1 ES 8202913A1
- Authority
- ES
- Spain
- Prior art keywords
- piston
- internal
- combustion engine
- boss
- machine
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/06—Arrangements for cooling pistons
- F01P3/10—Cooling by flow of coolant through 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
- F02F3/16—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
- 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
- F16J1/10—Connection to driving members
- F16J1/14—Connection to driving members with connecting-rods, i.e. pivotal connections
- F16J1/16—Connection to driving members with connecting-rods, i.e. pivotal connections with gudgeon-pin; Gudgeon-pins
-
- 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)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
PISTON DEL TIPO ARTICULADO POR UN EJE DE PISTON AL PIE DE BIELA, PARA MAQUINA DE PISTONES ALTERNATIVOS. LO CONSTITUYEN DOS PIEZAS ENSAMBLADAS ENTRE SI QUE FORMAN LA CABEZA (2) Y LA FALDA (3) DEL PISTON, UN VACIO CENTRAL (5) QUE FORMA UNA PARTE DE UNA CAMARA DE ENFRIAMIENTO, SIENDO LA OTRA PARTE DE LA CAMARA, UN VACIO (9) DE LA SUPERFICIE DE EXTREMIDAD ADYACENTE DE LA PARTE CENTAL DE LA FALDA. LA PARTE CENTRAL DE LA FALDA ESTA FORMADA POR UN RESALTE VACIO (8) CILINDRICO EMPALMADO POR MEDIO DE UNA CORONA ANULAR (12) A LA SUPERFICIE CILINDRICA PERIFERICA (11) DE LA FALDA. LA PARTE SUPERIOR DE LA CORONA FORMA LA SUPERFICIE DE UNION ENTRA LA FALDA Y LA CABEZA DEL PISTO
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8012148A FR2483521A1 (fr) | 1980-05-30 | 1980-05-30 | Piston de machine a pistons alternatifs, notamment de moteur a combustion interne |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8202913A1 true ES8202913A1 (es) | 1982-02-16 |
ES501771A0 ES501771A0 (es) | 1982-02-16 |
Family
ID=9242568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES501771A Granted ES501771A0 (es) | 1980-05-30 | 1981-04-29 | Piston de maquina de pistones alternativos principalmente para motor de combustion interna |
Country Status (18)
Country | Link |
---|---|
US (1) | US4363293A (es) |
EP (1) | EP0041416B1 (es) |
JP (1) | JPS5720536A (es) |
KR (1) | KR830005476A (es) |
AU (1) | AU6991081A (es) |
BR (1) | BR8103244A (es) |
CS (1) | CS244413B2 (es) |
DD (1) | DD159190A5 (es) |
DE (1) | DE3164126D1 (es) |
DK (1) | DK155892C (es) |
ES (1) | ES501771A0 (es) |
FI (1) | FI67131C (es) |
FR (1) | FR2483521A1 (es) |
IN (1) | IN155862B (es) |
NO (1) | NO157390C (es) |
PL (1) | PL133594B1 (es) |
SU (1) | SU1102490A3 (es) |
YU (1) | YU43232B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2483521A1 (fr) * | 1980-05-30 | 1981-12-04 | Semt | Piston de machine a pistons alternatifs, notamment de moteur a combustion interne |
FR2527728A1 (fr) * | 1982-05-28 | 1983-12-02 | Semt | Axe de piston et piston, notamment pour moteur a combustion interne, equipe dudit axe |
FR2575227B1 (fr) * | 1984-12-20 | 1988-12-23 | Semt | Piston a structure allegee, notamment pour un moteur a combustion interne |
DE3511853C1 (de) * | 1985-03-30 | 1986-08-28 | M.A.N.-B & W Diesel GmbH, 8900 Augsburg | Ölgekühlter, gebauter Hubkolben einer Brennkraftmaschine |
DE3709969A1 (de) * | 1987-03-26 | 1988-10-06 | Kolbenschmidt Ag | Kolben mit fluessigkeitskuehlung |
DE3842321A1 (de) * | 1988-12-16 | 1990-06-21 | Kolbenschmidt Ag | Kolben mit oelkuehlung fuer brennkraftmaschinen |
US5046930A (en) * | 1990-01-18 | 1991-09-10 | Tecumseh Products Company | Connecting rod cooling and lubrication |
CA2099277A1 (en) * | 1991-11-29 | 1993-05-30 | Willibald Gustav Berlinger | Piston assembly having a wrist pin bolted therein |
DK0747591T3 (da) * | 1995-06-07 | 1999-12-06 | Wortsilo Nsd Schweiz Ag | Væskekølet stempel til en stempelforbrændingsmotor |
JP2001349246A (ja) * | 2000-06-07 | 2001-12-21 | Honda Motor Co Ltd | 内燃機関用ピストン |
DE10244511A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
US6840156B1 (en) * | 2003-06-24 | 2005-01-11 | General Motors Corporation | Piston with cast-in undercrown pins for increased heat dissipation |
US7699108B2 (en) * | 2006-11-13 | 2010-04-20 | Baker Hughes Incorporated | Distortion compensation for rod piston bore in subsurface safety valves |
US20110073061A1 (en) * | 2009-09-28 | 2011-03-31 | Jeungsuck Chae | Pistons with a rough surface |
JP6170509B2 (ja) * | 2012-02-20 | 2017-07-26 | フェデラル−モーグル・リミテッド・ライアビリティ・カンパニーFederal−Mogul Llc | 内燃エンジン用のピストン組立体 |
EP3382187A1 (en) | 2012-09-27 | 2018-10-03 | Federal-Mogul Corporation | Reduced comprression height piston and piston assembly therewith and methods of construction thereof |
CN103032196B (zh) * | 2012-12-21 | 2014-09-24 | 中国兵器工业集团第七0研究所 | 一种活塞销内置的组合活塞 |
US9470136B2 (en) * | 2014-03-06 | 2016-10-18 | Achates Power, Inc. | Piston cooling configurations utilizing lubricating oil from a bearing reservoir in an opposed-piston engine |
US10184422B2 (en) * | 2014-12-30 | 2019-01-22 | Tenneco Inc. | Reduced compression height dual gallery piston, piston assembly therewith and methods of construction thereof |
RU2635013C1 (ru) * | 2017-01-10 | 2017-11-08 | Анатолий Александрович Рыбаков | Способ охлаждения поршня двухтактного двигателя с внешней камерой сгорания |
RU2660236C1 (ru) * | 2017-08-07 | 2018-07-05 | Анатолий Александрович Рыбаков | Способ смазки пары трения цилиндр-поршень и охлаждения поршня тепловой машины внешнего сгорания с линейным электрогенератором |
US20190301606A1 (en) * | 2018-03-30 | 2019-10-03 | Federal-Mogul Llc | Lubrication feature for pin of two stroke piston assembly |
CN108757208B (zh) * | 2018-08-01 | 2020-01-14 | 广西玉柴机器股份有限公司 | 螺线管顶置密绕闭式循环冷却活塞连杆组 |
US10704491B2 (en) | 2018-10-11 | 2020-07-07 | Tenneco Inc. | Piston cooling gallery shaping to reduce piston temperature |
CN109681341A (zh) * | 2019-02-15 | 2019-04-26 | 广西玉柴机器股份有限公司 | 燃气发动机活塞 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112858B (de) * | 1958-06-10 | 1961-08-17 | Kloeckner Humboldt Deutz Ag | OElgekuehlter Arbeitskolben fuer Brennkraftmaschinen |
FR1484865A (fr) * | 1966-06-10 | 1967-06-16 | Mirrlees Nat Ltd | Perfectionnements aux pistons pour moteurs à combustion interne à allumage par compression |
DE1301677B (de) * | 1967-08-16 | 1969-08-21 | Mahle Kg | Triebwerk, insbesondere fuer Brennkraftmaschinen |
US3789743A (en) * | 1972-02-28 | 1974-02-05 | Gen Motors Corp | Eccentric pin bearing |
DE2348870A1 (de) * | 1973-09-28 | 1975-04-10 | Maschf Augsburg Nuernberg Ag | Mehrteiliger kolben fuer brennkraftmaschinen, insbesondere grossdieselmotoren |
US4005686A (en) * | 1975-06-26 | 1977-02-01 | J. Wizemann & Co. | Piston-pin for liquid cooled pistons |
DE2530736C3 (de) * | 1975-07-10 | 1984-06-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg | Thermisch belastetes Bauteil einer Brennkraftmaschine mit einer heißen Wand |
CH594818A5 (es) * | 1975-07-24 | 1978-01-31 | Sulzer Ag | |
JPS535963U (es) * | 1976-07-01 | 1978-01-19 | ||
DE2730071A1 (de) * | 1977-07-02 | 1979-01-04 | Maschf Augsburg Nuernberg Ag | Mehrteiliger kolben fuer brennkraftmaschinen |
JPS5447937A (en) * | 1977-09-24 | 1979-04-16 | Izumi Jidoushiya Kougiyou Kk | Builttup piston for cooling |
FR2483521A1 (fr) * | 1980-05-30 | 1981-12-04 | Semt | Piston de machine a pistons alternatifs, notamment de moteur a combustion interne |
JPH056281A (ja) * | 1990-10-04 | 1993-01-14 | Nec Corp | 情報処理装置 |
-
1980
- 1980-05-30 FR FR8012148A patent/FR2483521A1/fr active Granted
-
1981
- 1981-04-13 IN IN220/DEL/81A patent/IN155862B/en unknown
- 1981-04-15 US US06/254,381 patent/US4363293A/en not_active Expired - Fee Related
- 1981-04-28 AU AU69910/81A patent/AU6991081A/en not_active Abandoned
- 1981-04-29 ES ES501771A patent/ES501771A0/es active Granted
- 1981-04-30 KR KR1019810001500A patent/KR830005476A/ko unknown
- 1981-04-30 EP EP81400696A patent/EP0041416B1/fr not_active Expired
- 1981-04-30 DE DE8181400696T patent/DE3164126D1/de not_active Expired
- 1981-05-20 SU SU813285551A patent/SU1102490A3/ru active
- 1981-05-25 CS CS813864A patent/CS244413B2/cs unknown
- 1981-05-26 DD DD81230304A patent/DD159190A5/de unknown
- 1981-05-26 BR BR8103244A patent/BR8103244A/pt unknown
- 1981-05-27 FI FI811624A patent/FI67131C/fi not_active IP Right Cessation
- 1981-05-28 PL PL1981231374A patent/PL133594B1/pl unknown
- 1981-05-29 NO NO811816A patent/NO157390C/no unknown
- 1981-05-29 YU YU1376/81A patent/YU43232B/xx unknown
- 1981-05-29 DK DK237881A patent/DK155892C/da active
- 1981-05-29 JP JP8241681A patent/JPS5720536A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IN155862B (es) | 1985-03-16 |
DK237881A (da) | 1981-12-01 |
NO157390C (no) | 1988-03-09 |
EP0041416B1 (fr) | 1984-06-13 |
DK155892B (da) | 1989-05-29 |
FI67131C (fi) | 1985-01-10 |
AU6991081A (en) | 1981-12-03 |
PL133594B1 (en) | 1985-06-29 |
YU43232B (en) | 1989-06-30 |
YU137681A (en) | 1983-10-31 |
FR2483521A1 (fr) | 1981-12-04 |
CS244413B2 (en) | 1986-07-17 |
DK155892C (da) | 1989-10-16 |
SU1102490A3 (ru) | 1984-07-07 |
DE3164126D1 (en) | 1984-07-19 |
BR8103244A (pt) | 1982-02-16 |
JPS5720536A (en) | 1982-02-03 |
NO811816L (no) | 1981-12-01 |
FR2483521B1 (es) | 1983-08-19 |
PL231374A1 (es) | 1981-12-23 |
US4363293A (en) | 1982-12-14 |
ES501771A0 (es) | 1982-02-16 |
EP0041416A1 (fr) | 1981-12-09 |
KR830005476A (ko) | 1983-08-20 |
NO157390B (no) | 1987-11-30 |
FI811624L (fi) | 1981-12-01 |
FI67131B (fi) | 1984-09-28 |
DD159190A5 (de) | 1983-02-23 |
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