BR9101842A - Embolo mergulhador refrigerado - Google Patents
Embolo mergulhador refrigeradoInfo
- Publication number
- BR9101842A BR9101842A BR919101842A BR9101842A BR9101842A BR 9101842 A BR9101842 A BR 9101842A BR 919101842 A BR919101842 A BR 919101842A BR 9101842 A BR9101842 A BR 9101842A BR 9101842 A BR9101842 A BR 9101842A
- Authority
- BR
- Brazil
- Prior art keywords
- diver
- refrigerated
- pump
- refrigerated diver
- diver pump
- 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
- 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
- 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
- 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
- F02F2200/00—Manufacturing
- F02F2200/04—Forging of engine parts
-
- 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
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4014703A DE4014703A1 (de) | 1990-05-08 | 1990-05-08 | Gekuehlter tauchkolben fuer verbrennungsmotoren mit voneinander getrenntem kolbenoberteil und kolbenschaft |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9101842A true BR9101842A (pt) | 1991-12-17 |
Family
ID=6405936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR919101842A BR9101842A (pt) | 1990-05-08 | 1991-05-07 | Embolo mergulhador refrigerado |
Country Status (4)
Country | Link |
---|---|
US (1) | US5086736A (pt) |
JP (1) | JPH05312103A (pt) |
BR (1) | BR9101842A (pt) |
DE (1) | DE4014703A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5413074A (en) * | 1993-07-31 | 1995-05-09 | Isuzu Motors, Ltd. | Piston and a connecting rod apparatus |
DE4342044B4 (de) * | 1993-12-09 | 2006-08-31 | Mahle Gmbh | Kolben für einen Verbrennungsmotor |
US5483869A (en) * | 1995-05-26 | 1996-01-16 | Caterpillar Inc. | Sealed articulated piston |
US5794582A (en) * | 1995-09-26 | 1998-08-18 | Isuzu Motors Ltd. | Connecting structure of piston and connecting rod |
US5839352A (en) * | 1996-08-07 | 1998-11-24 | Cummins Engine Company, Inc. | Articulated piston |
GB9909034D0 (en) | 1999-04-19 | 1999-06-16 | Seneca Tech Ltd | Piston coolant path |
JP2001349246A (ja) * | 2000-06-07 | 2001-12-21 | Honda Motor Co Ltd | 内燃機関用ピストン |
DE10244510A1 (de) * | 2002-09-25 | 2004-04-08 | Mahle Gmbh | Einteiliger Kühlkanalkolben für einen Verbrennungsmotor |
DE10244511A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE10244512A1 (de) * | 2002-09-25 | 2004-04-15 | Mahle Gmbh | Mehrteiliger gekühlter Kolben für einen Verbrennungsmotor |
DE102004038945A1 (de) * | 2004-08-11 | 2006-02-23 | Mahle International Gmbh | Leichtmetallkolben mit Wärmerohren |
EP3267022B1 (en) * | 2009-11-10 | 2018-10-03 | Federal-Mogul LLC | Piston with blow-by feature and method of preventing catastrophic failure to an internal combustion engine |
CN106401784A (zh) * | 2016-06-23 | 2017-02-15 | 华晨汽车集团控股有限公司 | 一种具有减重结构的活塞组件 |
US10704491B2 (en) | 2018-10-11 | 2020-07-07 | Tenneco Inc. | Piston cooling gallery shaping to reduce piston temperature |
US11959412B2 (en) * | 2021-05-04 | 2024-04-16 | Cummins Inc. | Pistons and piston assemblies for internal combustion engines |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259028A (en) * | 1964-03-20 | 1966-07-05 | Ford Motor Co | Piston |
US4013057A (en) * | 1975-05-14 | 1977-03-22 | Dana Corporation | Piston assembly |
US4286505A (en) * | 1979-04-23 | 1981-09-01 | Caterpillar Tractor Co. | Oil cooled piston |
DE3338419A1 (de) * | 1983-10-22 | 1985-05-02 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Kolben fuer eine hubkolbenbrennkraftmaschine |
US4608947A (en) * | 1985-07-05 | 1986-09-02 | Klockner-Humboldt-Deutz Aktiengesellschaft | Arrangement for cooling pistons and cylinder sleeves |
DE3625492A1 (de) * | 1986-07-28 | 1988-02-04 | Kloeckner Humboldt Deutz Ag | Mehrteiliger kolben fuer eine brennkraftmaschine |
DE3709969A1 (de) * | 1987-03-26 | 1988-10-06 | Kolbenschmidt Ag | Kolben mit fluessigkeitskuehlung |
DE3717767A1 (de) * | 1987-05-26 | 1988-12-08 | Mahle Gmbh | Kuehlbarer tauchkolben fuer verbrennungsmotoren |
-
1990
- 1990-05-08 DE DE4014703A patent/DE4014703A1/de not_active Withdrawn
-
1991
- 1991-05-01 US US07/694,414 patent/US5086736A/en not_active Expired - Lifetime
- 1991-05-07 JP JP3101163A patent/JPH05312103A/ja active Pending
- 1991-05-07 BR BR919101842A patent/BR9101842A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4014703A1 (de) | 1991-11-14 |
US5086736A (en) | 1992-02-11 |
JPH05312103A (ja) | 1993-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KD | Notifcation of receipt (letter patent) | ||
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 07/05/2006 |