AR090142A1 - Piston para maquina de fundicion a presion de camara fria - Google Patents
Piston para maquina de fundicion a presion de camara friaInfo
- Publication number
- AR090142A1 AR090142A1 ARP130100565A ARP130100565A AR090142A1 AR 090142 A1 AR090142 A1 AR 090142A1 AR P130100565 A ARP130100565 A AR P130100565A AR P130100565 A ARP130100565 A AR P130100565A AR 090142 A1 AR090142 A1 AR 090142A1
- Authority
- AR
- Argentina
- Prior art keywords
- piston
- distribution channel
- ring
- cold chamber
- communication holes
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Un pistón para máquinas de fundición a presión de cámara fría, que comprende un cuerpo de pistón que termina en la parte delantera con una superficie frontal que empuja el metal fundido y al menos un asiento de anillo realizado alrededor de dicho cuerpo adecuado para alojar un anillo de sellado respectivo. Se realiza un canal de distribución anular en la parte anular intermedia de la superficie inferior del asiento del anillo, que comunica con dicha superficie frontal del pistón a través de al menos dos orificios de comunicación realizados en el cuerpo del pistón para el flujo de un metal fundido en el interior del canal de distribución, bajo el anillo. Estando dichos orificios de comunicación inclinados con relación al eje del pistón y teniendo una sección de paso que se incrementa hacia el canal de distribución.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2012/052007 WO2013156824A1 (en) | 2012-04-20 | 2012-04-20 | Piston for cold chamber die-casting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR090142A1 true AR090142A1 (es) | 2014-10-22 |
Family
ID=46147534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP130100565A AR090142A1 (es) | 2012-04-20 | 2013-02-25 | Piston para maquina de fundicion a presion de camara fria |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9835150B2 (es) |
| EP (1) | EP2838680B1 (es) |
| JP (1) | JP6030748B2 (es) |
| CN (1) | CN104245187B (es) |
| AR (1) | AR090142A1 (es) |
| BR (1) | BR112014025934B1 (es) |
| CA (1) | CA2868512C (es) |
| ES (1) | ES2695974T3 (es) |
| MX (1) | MX350918B (es) |
| PL (1) | PL2838680T3 (es) |
| PT (1) | PT2838680T (es) |
| RU (1) | RU2582509C1 (es) |
| WO (1) | WO2013156824A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2449165B1 (es) * | 2014-02-21 | 2014-09-02 | Alrotec Tecnology S.L.U. | Pistón para máquinas de inyección de cámara fría |
| KR200487868Y1 (ko) * | 2016-08-29 | 2018-11-14 | 코프로멕 다이 캐스팅 에스.알.엘. 어 소시오 유니코 | 다이-캐스팅 기기용 피스톤 |
| IT201600087839A1 (it) * | 2016-08-29 | 2018-03-01 | Cpr Suisse S A | Pistone per una macchina per la pressofusione |
| IT201800020062A1 (it) | 2018-12-18 | 2020-06-18 | Copromec Die Casting S R L A Socio Unico | Pistone per una macchina per la pressofusione |
| IT202000000553A1 (it) * | 2020-01-14 | 2021-07-14 | Copromec Die Casting S R L A Socio Unico | Testa e pistone lubrificato |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2485526A (en) * | 1948-01-08 | 1949-10-18 | Dow Chemical Co | Die casting apparatus |
| DE1080739B (de) * | 1957-11-16 | 1960-04-28 | Friedr Fingscheidt G M B H | Kolben fuer Druckgiessmaschinen |
| SU1225680A2 (ru) * | 1984-11-06 | 1986-04-23 | Yagin Vasilij P | Прессующий поршень машины лить под давлением |
| ES2095886T3 (es) | 1991-07-29 | 1997-03-01 | Allper Ag | Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada. |
| JP2517509B2 (ja) * | 1992-01-30 | 1996-07-24 | 日本軽金属株式会社 | ホットチャンバ―ダイカストマシンの射出用プランジャ― |
| JPH08197218A (ja) * | 1995-01-23 | 1996-08-06 | Nippon Light Metal Co Ltd | ホットチャンバーダイカストマシンの射出機構 |
| JPH0970654A (ja) * | 1995-09-06 | 1997-03-18 | Sanki:Kk | ホットチャンバーダイカストマシンの射出プランジャー |
| IT250574Y1 (it) * | 2000-10-13 | 2003-09-24 | Copromec S R L | Pistone per la pressofusione a camera fredda |
| JP2004268067A (ja) * | 2003-03-06 | 2004-09-30 | Aisin Takaoka Ltd | 圧力鋳造用プランジャーチップ |
| JP4254571B2 (ja) * | 2004-02-23 | 2009-04-15 | 日産自動車株式会社 | ダイカスト機の潤滑装置 |
| ITBS20060087A1 (it) * | 2006-04-12 | 2007-10-13 | Copromec S R L | Pistone per macchine per la pressofusione a camera fredda |
| WO2009125437A1 (en) * | 2008-04-08 | 2009-10-15 | Copromec S.R.L. | Piston for cold chamber die-casting machines |
| IT1393329B1 (it) * | 2009-01-21 | 2012-04-20 | Brondolin S P A | Pistone e anello di tenuta per pressofusione |
-
2012
- 2012-04-20 MX MX2014012674A patent/MX350918B/es active IP Right Grant
- 2012-04-20 CN CN201280072536.3A patent/CN104245187B/zh active Active
- 2012-04-20 WO PCT/IB2012/052007 patent/WO2013156824A1/en active Application Filing
- 2012-04-20 PL PL12722869T patent/PL2838680T3/pl unknown
- 2012-04-20 JP JP2015506315A patent/JP6030748B2/ja active Active
- 2012-04-20 BR BR112014025934-8A patent/BR112014025934B1/pt active IP Right Grant
- 2012-04-20 RU RU2014146563/02A patent/RU2582509C1/ru active
- 2012-04-20 US US14/394,690 patent/US9835150B2/en active Active
- 2012-04-20 EP EP12722869.0A patent/EP2838680B1/en active Active
- 2012-04-20 ES ES12722869T patent/ES2695974T3/es active Active
- 2012-04-20 CA CA2868512A patent/CA2868512C/en active Active
- 2012-04-20 PT PT12722869T patent/PT2838680T/pt unknown
-
2013
- 2013-02-25 AR ARP130100565A patent/AR090142A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PT2838680T (pt) | 2018-11-20 |
| JP6030748B2 (ja) | 2016-11-24 |
| MX2014012674A (es) | 2015-04-08 |
| RU2582509C1 (ru) | 2016-04-27 |
| EP2838680A1 (en) | 2015-02-25 |
| CA2868512A1 (en) | 2013-10-24 |
| CA2868512C (en) | 2020-11-03 |
| JP2015514589A (ja) | 2015-05-21 |
| BR112014025934B1 (pt) | 2019-04-09 |
| MX350918B (es) | 2017-09-25 |
| WO2013156824A1 (en) | 2013-10-24 |
| US20150096439A1 (en) | 2015-04-09 |
| ES2695974T3 (es) | 2019-01-11 |
| US9835150B2 (en) | 2017-12-05 |
| CN104245187A (zh) | 2014-12-24 |
| EP2838680B1 (en) | 2018-08-15 |
| PL2838680T3 (pl) | 2019-01-31 |
| CN104245187B (zh) | 2016-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |