BR8807519A - Embolo de imersao refrigeravel para motores de combustao interna - Google Patents
Embolo de imersao refrigeravel para motores de combustao internaInfo
- Publication number
- BR8807519A BR8807519A BR888807519A BR8807519A BR8807519A BR 8807519 A BR8807519 A BR 8807519A BR 888807519 A BR888807519 A BR 888807519A BR 8807519 A BR8807519 A BR 8807519A BR 8807519 A BR8807519 A BR 8807519A
- Authority
- BR
- Brazil
- Prior art keywords
- refrigerable
- internal combustion
- combustion engines
- immersion pump
- immersion
- Prior art date
Links
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
- F02F3/16—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
-
- 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
- F02F3/0069—Multi-part pistons the crown and skirt being interconnected by the gudgeon pin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- 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
- F02F3/003—Multi-part pistons the parts being connected by casting, brazing, welding or clamping
- F02F2003/0061—Multi-part pistons the parts being connected by casting, brazing, welding or clamping by welding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873717767 DE3717767A1 (de) | 1987-05-26 | 1987-05-26 | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
PCT/EP1988/000455 WO1988009433A1 (en) | 1987-05-26 | 1988-05-21 | Coolable plunger piston for internal combustion engines |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8807519A true BR8807519A (pt) | 1990-05-22 |
Family
ID=6328476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888807519A BR8807519A (pt) | 1987-05-26 | 1988-05-21 | Embolo de imersao refrigeravel para motores de combustao interna |
Country Status (7)
Country | Link |
---|---|
US (1) | US4947805A (pt) |
EP (1) | EP0362261B1 (pt) |
JP (1) | JP2588959B2 (pt) |
AU (1) | AU1931988A (pt) |
BR (1) | BR8807519A (pt) |
DE (2) | DE3717767A1 (pt) |
WO (1) | WO1988009433A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3732927A1 (de) * | 1987-09-30 | 1989-04-13 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
DE4010062A1 (de) * | 1990-03-29 | 1991-10-02 | Mahle Gmbh | Gekuehlter tauchkolben fuer verbrennungsmotoren mit voneinander getrenntem kolbenoberteil und kolbenschaft |
DE4108650C2 (de) * | 1990-05-08 | 1999-04-15 | Mahle Gmbh | Gekühlter Tauchkolben für Verbrennungsmotoren mit voneinander getrenntem Kolbenoberteil und Kolbenschaft |
DE4014703A1 (de) * | 1990-05-08 | 1991-11-14 | Mahle Gmbh | Gekuehlter tauchkolben fuer verbrennungsmotoren mit voneinander getrenntem kolbenoberteil und kolbenschaft |
DE4014705C2 (de) * | 1990-05-08 | 1999-06-10 | Mahle Gmbh | Gekühlter Tauchkolben für Verbrennungsmotoren mit voneinander getrenntem Kolbenoberteil und Kolbenschaft |
IT1240526B (it) * | 1990-07-31 | 1993-12-17 | Borgo Nova S.P.A. | Perfezionamento relativo a pistoni, in genere. |
US5692430A (en) * | 1995-06-08 | 1997-12-02 | Caterpillar Inc. | Articulated piston apparatus including a cooling gallery |
DE19747944A1 (de) | 1997-10-30 | 1999-05-06 | Mahle Gmbh | Kolben mit zentralem Kühlraum |
EP1268991B1 (en) | 2000-03-28 | 2006-07-05 | Federal-Mogul Corporation | Heavy duty piston having oil splash deflector |
DE10257022A1 (de) * | 2002-12-06 | 2004-06-17 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE10322921A1 (de) * | 2003-05-21 | 2004-12-16 | Mahle Gmbh | Verfahren zur Herstellung eines einteiligen Kolbens für einen Verbrennungsmotor |
DE102009045437A1 (de) * | 2009-10-07 | 2011-04-14 | Federal-Mogul Nürnberg GmbH | Kolben für einen Verbrennungsmotor und Verbrennungsmotor mit einem Kolben |
CN103362682B (zh) * | 2013-08-06 | 2015-08-26 | 安徽江淮汽车股份有限公司 | 一种柴油发动机活塞 |
DE102013013962A1 (de) | 2013-08-23 | 2015-02-26 | Mahle International Gmbh | Baueinheit aus einem Kolben und einer Anspritzdüse für einen Verbrennungsmotor |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2543478C2 (de) * | 1975-09-30 | 1983-01-05 | Günter 8543 Hilpoltstein Elsbett | Kolben für Brennkraftmaschinen, insb. Dieselmotoren |
US4056044A (en) * | 1975-11-12 | 1977-11-01 | Caterpillar Tractor Co. | Oil cooled piston |
US4377967A (en) * | 1981-03-27 | 1983-03-29 | Mack Trucks, Inc. | Two-piece piston assembly |
DE3210771A1 (de) * | 1982-03-24 | 1983-09-29 | Günter 8543 Hilpoltstein Elsbett | Kolbentrieb fuer hubkolben-brennkraftmaschinen, wie dieselmotoren u.a. |
DE3338419A1 (de) * | 1983-10-22 | 1985-05-02 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Kolben fuer eine hubkolbenbrennkraftmaschine |
DE3425228A1 (de) * | 1984-07-09 | 1986-02-06 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Zylinderrohrkuehlung |
-
1987
- 1987-05-26 DE DE19873717767 patent/DE3717767A1/de not_active Withdrawn
-
1988
- 1988-05-21 DE DE8888904955T patent/DE3862936D1/de not_active Expired - Lifetime
- 1988-05-21 US US07/411,483 patent/US4947805A/en not_active Expired - Lifetime
- 1988-05-21 EP EP88904955A patent/EP0362261B1/de not_active Expired - Lifetime
- 1988-05-21 AU AU19319/88A patent/AU1931988A/en not_active Withdrawn
- 1988-05-21 JP JP63504699A patent/JP2588959B2/ja not_active Expired - Lifetime
- 1988-05-21 WO PCT/EP1988/000455 patent/WO1988009433A1/de active IP Right Grant
- 1988-05-21 BR BR888807519A patent/BR8807519A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH02503586A (ja) | 1990-10-25 |
DE3717767A1 (de) | 1988-12-08 |
US4947805A (en) | 1990-08-14 |
JP2588959B2 (ja) | 1997-03-12 |
EP0362261B1 (de) | 1991-05-22 |
WO1988009433A1 (en) | 1988-12-01 |
EP0362261A1 (de) | 1990-04-11 |
DE3862936D1 (de) | 1991-06-27 |
AU1931988A (en) | 1988-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8707917A (pt) | Embolo mergulhador esfriavel para motores de combustao interna | |
BR8503885A (pt) | Embolo mergulhador para motores de combustao interna | |
BR8907513A (pt) | Dispositivo de arranque para motores de combustao interna | |
ES291550Y (es) | Tanque hidraulico de taza para motores de combustion interna | |
BR8907610A (pt) | Dispositivo de arranque para motores de combustao interna | |
BR8600530A (pt) | Pistao para motor de combustao interna | |
BR8807471A (pt) | Embolo mergulhador de metal leve para motores de combustao interna | |
BR8500704A (pt) | Embolo de metal leve para motores de combustao interna | |
MX154983A (es) | Mejoras en pistones para motores de combustion interna | |
AR229534A1 (es) | Pistones para motores de combustion interna | |
BR8603521A (pt) | Embolo mergulhador,sobretudo para motores de combustao interna | |
MX154366A (es) | Mejoras en mecanismo de arranque para motores de combustion interna | |
BR8807519A (pt) | Embolo de imersao refrigeravel para motores de combustao interna | |
BR8304884A (pt) | Turbolalimetador de acionamento hidraulico para motores de combustao interna | |
BR8807713A (pt) | Embolo mergulhador esfriado para motores de combustao interna | |
ES2024028B3 (es) | Composiciones de lubricante mejoradas para motores de combustion interna | |
MX160167A (es) | Mejoras en carburador para motores de combustion interna | |
BR8601326A (pt) | Tucho hidraulico de copo para motores de combustao interna | |
BR8907473A (pt) | Dispositivo de arranque para motores de combustao interna | |
MX160818A (es) | Estrangulador mejorado para motores pequenos de combustion interna | |
ES285507Y (es) | Piston para motor de combustion interna | |
ES1003238Y (es) | Cilindro para motor de combustion interna | |
ES2021001B3 (es) | Instalacion de aspiracion para motores de combustion interna | |
BR8902442A (pt) | Mancal para motores de combustao interna | |
ES2018527B3 (es) | Arbol de levas para un motor de combustion interna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Expiry acc. art. 78, item i of ipl- expiry of the term of protection |
Free format text: PATENTE EXTINTA EM 21/05/2003 |