IT1395085B1 - Anello di tenuta per pistoni da pressofusione - Google Patents
Anello di tenuta per pistoni da pressofusioneInfo
- Publication number
- IT1395085B1 IT1395085B1 ITMI2009A000060A ITMI20090060A IT1395085B1 IT 1395085 B1 IT1395085 B1 IT 1395085B1 IT MI2009A000060 A ITMI2009A000060 A IT MI2009A000060A IT MI20090060 A ITMI20090060 A IT MI20090060A IT 1395085 B1 IT1395085 B1 IT 1395085B1
- Authority
- IT
- Italy
- Prior art keywords
- die
- sealing ring
- casting pistons
- pistons
- casting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/203—Injection pistons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/2015—Means for forcing the molten metal into the die
- B22D17/2038—Heating, cooling or lubricating the injection unit
-
- 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
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- F16J15/00—Sealings
- F16J15/56—Other sealings for reciprocating rods
-
- 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
- F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
- F16J9/12—Details
- F16J9/20—Rings with special cross-section; Oil-scraping rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Sealing Devices (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A000060A IT1395085B1 (it) | 2009-01-21 | 2009-01-21 | Anello di tenuta per pistoni da pressofusione |
PCT/IB2010/050222 WO2010084453A1 (en) | 2009-01-21 | 2010-01-18 | Sealing ring for die casting pistons |
ES10706366T ES2416508T3 (es) | 2009-01-21 | 2010-01-18 | Anillo de estanqueidad para pistones de fundición a presión |
PL10706366T PL2379249T3 (pl) | 2009-01-21 | 2010-01-18 | Pierścień uszczelniający dla tłoków do odlewania ciśnieniowego |
EP10706366.1A EP2379249B1 (en) | 2009-01-21 | 2010-01-18 | Sealing ring for die casting pistons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2009A000060A IT1395085B1 (it) | 2009-01-21 | 2009-01-21 | Anello di tenuta per pistoni da pressofusione |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20090060A1 ITMI20090060A1 (it) | 2010-07-22 |
IT1395085B1 true IT1395085B1 (it) | 2012-09-05 |
Family
ID=41395521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2009A000060A IT1395085B1 (it) | 2009-01-21 | 2009-01-21 | Anello di tenuta per pistoni da pressofusione |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2379249B1 (it) |
ES (1) | ES2416508T3 (it) |
IT (1) | IT1395085B1 (it) |
PL (1) | PL2379249T3 (it) |
WO (1) | WO2010084453A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011052446A1 (de) * | 2011-08-05 | 2013-02-07 | Schmelzmetall Ag | Druckgusskolbenkopf |
US9500280B2 (en) | 2012-02-17 | 2016-11-22 | Federal-Mogul Corporation | Piston ring for an internal combustion engine |
CN115301916A (zh) * | 2022-07-19 | 2022-11-08 | 广东鸿图科技股份有限公司 | 一种压铸密封冲头的内润滑装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB551855A (en) * | 1942-07-20 | 1943-03-12 | Elijah Hepworth | Improvements in or relating to piston rings and piston ring assemblies |
GB849373A (en) * | 1957-01-23 | 1960-09-28 | Nat Lead Co | Improvements in or relating to die casting |
JPS53102222A (en) * | 1977-02-18 | 1978-09-06 | Isuzu Motors Ltd | Injection device of die casting machine |
JPH0433759A (ja) * | 1990-05-28 | 1992-02-05 | Aisin Seiki Co Ltd | ダイカストマシン用プランジヤチツプ |
DE4230080C2 (de) * | 1992-09-09 | 1998-04-09 | Hugo Kunz | Druckgießkolben, insbesondere für Kaltkammer-Druckgießmaschinen |
DE19942242A1 (de) * | 1999-09-04 | 2001-03-15 | Man B & W Diesel As Kopenhagen | Hubkolbenmaschine |
-
2009
- 2009-01-21 IT ITMI2009A000060A patent/IT1395085B1/it active
-
2010
- 2010-01-18 EP EP10706366.1A patent/EP2379249B1/en active Active
- 2010-01-18 PL PL10706366T patent/PL2379249T3/pl unknown
- 2010-01-18 ES ES10706366T patent/ES2416508T3/es active Active
- 2010-01-18 WO PCT/IB2010/050222 patent/WO2010084453A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2379249B1 (en) | 2013-04-17 |
PL2379249T3 (pl) | 2013-09-30 |
EP2379249A1 (en) | 2011-10-26 |
ITMI20090060A1 (it) | 2010-07-22 |
WO2010084453A1 (en) | 2010-07-29 |
ES2416508T3 (es) | 2013-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1393329B1 (it) | Pistone e anello di tenuta per pressofusione | |
EP2508740A4 (en) | PISTON RING | |
DE502008002661D1 (de) | Gasdichte Kolbenringanordnung | |
BRPI1014603A2 (pt) | pistão | |
BR112013008389A2 (pt) | montagem de pistão | |
DE502008002864D1 (de) | Mehrteiliger Packungsring | |
BR112013010135A2 (pt) | conjunto de vedação de compressor | |
BRPI0910862A2 (pt) | anel de pistão | |
PT2499402E (pt) | Anel de pistão | |
BR112012000948A2 (pt) | mecanismo de pistão alternativo | |
IT1393330B1 (it) | Pistoni per pressofusione | |
ZA201204087B (en) | Free piston engine | |
PT2401532T (pt) | Anel de pistão | |
PT2399050E (pt) | Segmento de compressão | |
GB201020661D0 (en) | Piston pump | |
IT1394243B1 (it) | Anello di tenuta | |
PL2150732T3 (pl) | Pierścień tłokowy | |
GB201113462D0 (en) | Piston pump having an outflow | |
PT2401531T (pt) | Anéis de pistão | |
EP2402474A4 (en) | PISTON TRIM | |
IT1395085B1 (it) | Anello di tenuta per pistoni da pressofusione | |
GB201110519D0 (en) | Piston pump | |
GB201110518D0 (en) | Piston pump | |
DK2310723T3 (da) | Ringtætning | |
PL2576858T3 (pl) | Pierścień tłokowy lub tuleja cylindrowa |