ES8105444A1 - Un piston para motor de combustion interna - Google Patents
Un piston para motor de combustion internaInfo
- Publication number
- ES8105444A1 ES8105444A1 ES494898A ES494898A ES8105444A1 ES 8105444 A1 ES8105444 A1 ES 8105444A1 ES 494898 A ES494898 A ES 494898A ES 494898 A ES494898 A ES 494898A ES 8105444 A1 ES8105444 A1 ES 8105444A1
- Authority
- ES
- Spain
- Prior art keywords
- piston body
- crown portion
- anchoring means
- piston
- axially
- 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
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000004873 anchoring Methods 0.000 abstract 6
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000001419 dependent effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- 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
- 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
-
- 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
- F05C2251/00—Material properties
- F05C2251/04—Thermal properties
- F05C2251/042—Expansivity
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
PISTON PARA MOTOR DE COMBUSTION INTERNA. COMPRENDE UN CUERPO DE PISTON Y UNA PORCION DE CORONA CONECTADOS MEDIANTE UN MIEMBRO ALARGADO EXTENDIDO DESDE LA PORCION DE CORONA HASTA EL INTERIOR DEL CUERPO DE PISTON, DE MANERA QUE LE TRANSMITE CARGAS TENSORAS Y COMPRESORAS DESDE LA CORONA HASTA UNA PORCION DEL CUERPO DE PISTON. LAS SUPERFICIES COOPERANTES DE LOS MEDIOS DE SUJECION (7, 9, 16) Y DEL CUERPO DE PISTON (1) VAN PRECARGADAS EN CONTACTO ENTRE SI, EN VIRTUD DE UNA ENERGIA DE ESFUERZO ALMACENADA, ACTUANDO AXIALMENTE PARA IMPEDIR LA SEPARACION DE LAS CITADAS SUPERFICIES COOPERANTES POR LA ACCION DE LAS CARGAS TENSORAS Y COMPRESORAS. SIN TENER QUE DEPENDER DE FUERZAS DE REACCION ENTRE LAS SUPERFICIES ADYACENTES DE LA PORCION DE CORONA Y DEL CUERPO DE PISTON.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7931263A GB2058289B (en) | 1979-09-08 | 1979-09-08 | Piston for internal combustion engine |
GB7931262A GB2058288B (en) | 1979-09-08 | 1979-09-08 | Piston for internal combustion engine |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8105444A1 true ES8105444A1 (es) | 1981-06-01 |
ES494898A0 ES494898A0 (es) | 1981-06-01 |
Family
ID=26272823
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES494898A Granted ES494898A0 (es) | 1979-09-08 | 1980-09-08 | Un piston para motor de combustion interna |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0041505B1 (es) |
JP (1) | JPS56501099A (es) |
AU (1) | AU6228380A (es) |
BR (1) | BR8009037A (es) |
DE (1) | DE3068604D1 (es) |
ES (1) | ES494898A0 (es) |
PL (1) | PL226642A1 (es) |
WO (1) | WO1981000740A1 (es) |
YU (1) | YU226580A (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004029877A1 (de) * | 2004-06-19 | 2006-01-05 | Mahle Gmbh | Gebauter Kolben für einen Verbrennungsmotor |
DE102004057625A1 (de) * | 2004-11-30 | 2006-06-01 | Mahle International Gmbh | Zweiteiliger Kolben für einen Verbrennungsmotor |
CN114576031B (zh) * | 2022-01-27 | 2023-04-25 | 东风汽车集团股份有限公司 | 活塞及活塞头选型试验方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB124139A (en) * | 1918-07-23 | 1919-03-20 | Annie Laura Harrell | Improvements in and relating to Bolts and Lock Nuts. |
US3461769A (en) * | 1968-03-06 | 1969-08-19 | Fritz V Brosseit | Adjustable length shoulder screw |
US3889352A (en) * | 1973-02-28 | 1975-06-17 | Groov Pin Corp | Method of mounting locking, self-tapping threaded stud insert assembly |
GB1560792A (en) * | 1976-03-31 | 1980-02-13 | Perkins Engines Ltd | Pistons for internal combustion engines |
GB1592182A (en) * | 1977-03-21 | 1981-07-01 | Wellworthy Ltd | Pistons |
DE2821176C2 (de) * | 1978-05-13 | 1982-12-09 | Mahle Gmbh, 7000 Stuttgart | Kolben mit Bodenplatte für Verbrennungsmotor |
-
1980
- 1980-09-05 YU YU02265/80A patent/YU226580A/xx unknown
- 1980-09-08 AU AU62283/80A patent/AU6228380A/en not_active Abandoned
- 1980-09-08 PL PL22664280A patent/PL226642A1/xx unknown
- 1980-09-08 WO PCT/GB1980/000136 patent/WO1981000740A1/en not_active Application Discontinuation
- 1980-09-08 BR BR8009037A patent/BR8009037A/pt unknown
- 1980-09-08 ES ES494898A patent/ES494898A0/es active Granted
- 1980-09-08 JP JP50195480A patent/JPS56501099A/ja active Pending
- 1980-09-08 DE DE8080901663T patent/DE3068604D1/de not_active Expired
- 1980-09-08 EP EP80901663A patent/EP0041505B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
WO1981000740A1 (en) | 1981-03-19 |
JPS56501099A (es) | 1981-08-06 |
ES494898A0 (es) | 1981-06-01 |
EP0041505B1 (en) | 1984-07-18 |
YU226580A (en) | 1983-09-30 |
EP0041505A1 (en) | 1981-12-16 |
BR8009037A (pt) | 1981-12-01 |
DE3068604D1 (en) | 1984-08-23 |
PL226642A1 (es) | 1981-05-22 |
AU6228380A (en) | 1981-03-31 |
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