FR1454468A - Engine piston improvements - Google Patents
Engine piston improvementsInfo
- Publication number
- FR1454468A FR1454468A FR29105A FR29105A FR1454468A FR 1454468 A FR1454468 A FR 1454468A FR 29105 A FR29105 A FR 29105A FR 29105 A FR29105 A FR 29105A FR 1454468 A FR1454468 A FR 1454468A
- Authority
- FR
- France
- Prior art keywords
- engine piston
- piston
- engine
- piston improvements
- 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
- 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
-
- 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
- F16J1/02—Bearing surfaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29105A FR1454468A (en) | 1965-08-23 | 1965-08-23 | Engine piston improvements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR29105A FR1454468A (en) | 1965-08-23 | 1965-08-23 | Engine piston improvements |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1454468A true FR1454468A (en) | 1966-02-11 |
Family
ID=8587045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR29105A Expired FR1454468A (en) | 1965-08-23 | 1965-08-23 | Engine piston improvements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1454468A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056871A1 (en) * | 2004-11-25 | 2006-06-01 | Mahle International Gmbh | Piston for internal combustion engine, has coolant bore arranged near piston head, where inner wall of bore has projections, and spiral shaped coil is formed resting at inner wall of bore, under pre stressing |
DE102004056870A1 (en) * | 2004-11-25 | 2006-06-01 | Mahle International Gmbh | Piston having a cooling passage for an internal combustion engine and method of manufacturing the piston |
WO2007076811A3 (en) * | 2005-12-21 | 2007-08-23 | Mahle Int Gmbh | Piston for an internal combustion engine |
WO2008089803A1 (en) * | 2007-01-25 | 2008-07-31 | Ks Kolbenschmidt Gmbh | Method for producing a piston for an internal combustion engine comprising a cooling duct, realized by joining the upper part of the piston and the lower part of the piston by means of a forged-upset connection |
WO2014120657A1 (en) * | 2013-01-29 | 2014-08-07 | Mahle International Gmbh | Steel piston with fourth land guidance and improved friction characteristics |
-
1965
- 1965-08-23 FR FR29105A patent/FR1454468A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004056871A1 (en) * | 2004-11-25 | 2006-06-01 | Mahle International Gmbh | Piston for internal combustion engine, has coolant bore arranged near piston head, where inner wall of bore has projections, and spiral shaped coil is formed resting at inner wall of bore, under pre stressing |
DE102004056870A1 (en) * | 2004-11-25 | 2006-06-01 | Mahle International Gmbh | Piston having a cooling passage for an internal combustion engine and method of manufacturing the piston |
WO2007076811A3 (en) * | 2005-12-21 | 2007-08-23 | Mahle Int Gmbh | Piston for an internal combustion engine |
US7900551B2 (en) | 2005-12-21 | 2011-03-08 | Mahle International Gmbh | Piston for an internal combustion engine |
WO2008089803A1 (en) * | 2007-01-25 | 2008-07-31 | Ks Kolbenschmidt Gmbh | Method for producing a piston for an internal combustion engine comprising a cooling duct, realized by joining the upper part of the piston and the lower part of the piston by means of a forged-upset connection |
WO2014120657A1 (en) * | 2013-01-29 | 2014-08-07 | Mahle International Gmbh | Steel piston with fourth land guidance and improved friction characteristics |
CN105143732A (en) * | 2013-01-29 | 2015-12-09 | 马勒国际有限公司 | Steel piston with fourth land guidance and improved friction characteristics |
US9551291B2 (en) | 2013-01-29 | 2017-01-24 | Mahle International Gmbh | Steel piston with fourth land guidance and improved friction characteristics |
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