ES2095886T3 - Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada. - Google Patents

Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada.

Info

Publication number
ES2095886T3
ES2095886T3 ES91112740T ES91112740T ES2095886T3 ES 2095886 T3 ES2095886 T3 ES 2095886T3 ES 91112740 T ES91112740 T ES 91112740T ES 91112740 T ES91112740 T ES 91112740T ES 2095886 T3 ES2095886 T3 ES 2095886T3
Authority
ES
Spain
Prior art keywords
piston
liquid metal
support
metal out
cast cylinder
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 - Lifetime
Application number
ES91112740T
Other languages
English (en)
Inventor
Andre Muller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allper AG
Original Assignee
Allper AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allper AG filed Critical Allper AG
Application granted granted Critical
Publication of ES2095886T3 publication Critical patent/ES2095886T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7005—Lugged member, rotary engagement
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7005—Lugged member, rotary engagement
    • Y10T403/7007—Bayonet joint

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sealing Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

EMBOLO, ESPECIALMENTE PARA EXPULSAR METAL LIQUIDO PREFERENTEMENTE ALUMINIO LIQUIDO O LATON LIQUIDO FUNDICION DE UNA PRENSA DE FUNDICION A PRESION, CON UNA TAPA (4) A APLICAR SOBRE UN SOPORTE Y A UNIR AL SOPORTE DE MODO TAL QUE LA TAPA QUEDE CON SU SUPERFICIE RECUBRIDORA INTERIOR FRENTE A UNA SUPERFICIE FRONTAL (8) DEL SOPORTE (2). CARACTERIZADO POR EL HECHO DE QUE EN LA SUPERFICIE PERIMETRAL INTERIOR DE LA TAPA, CERCA DE SU SUPERFICIE LIBRE DE BORDE, EXISTEN DEPRESIONES PARA RECIBIR SALIENTES DE CIERRES DE BAYONETA EN EL PERIMETRO DEL SOPORTE.
ES91112740T 1991-07-29 1991-07-29 Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada. Expired - Lifetime ES2095886T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91112740A EP0525229B1 (de) 1991-07-29 1991-07-29 Kolben, insbesondere zum Herausdrücken von flüssigem Metall aus einem Giesszylinder

Publications (1)

Publication Number Publication Date
ES2095886T3 true ES2095886T3 (es) 1997-03-01

Family

ID=8206992

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91112740T Expired - Lifetime ES2095886T3 (es) 1991-07-29 1991-07-29 Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada.

Country Status (5)

Country Link
US (1) US5233912A (es)
EP (1) EP0525229B1 (es)
JP (1) JP3300045B2 (es)
DE (1) DE59108332D1 (es)
ES (1) ES2095886T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2893547A1 (es) * 2020-07-30 2022-02-09 Exco Tech Limited Piston de fundicion a presion, y aparato de fundicion a presion que incorpora el mismo

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230080C2 (de) * 1992-09-09 1998-04-09 Hugo Kunz Druckgießkolben, insbesondere für Kaltkammer-Druckgießmaschinen
US5411350A (en) * 1993-11-03 1995-05-02 Loctite Corporation Quick connect/disconnect device, and dispensing apparatus comprising same
JP3019713B2 (ja) * 1994-02-21 2000-03-13 豊田合成株式会社 操作ノブの組付け構造
US5653322A (en) * 1996-01-30 1997-08-05 Borg-Warner Automotive, Inc. Two piece clutch assembly having twist lock joint
US5607251A (en) * 1996-04-03 1997-03-04 The Stanley Works Quick coupler assembly for hanging attachment
US5687604A (en) * 1996-05-30 1997-11-18 Exco Technologies Ltd. Thermal controlled mandrel with replaceable tip for copper and brass extrusion
US5680894A (en) * 1996-10-23 1997-10-28 Lindberg Corporation Apparatus for the injection molding of a metal alloy: sub-ring concept
US5913605A (en) * 1997-09-17 1999-06-22 G. H. Hensley Industries, Inc. Rotary lock system for wear runner assembly
DE19923341B4 (de) * 1999-05-21 2005-03-03 Audi Ag Verfahren zum Betreiben einer Druckgießmaschine sowie Druckgießmaschine zur Durchführung des Verfahrens
DE10037887A1 (de) * 2000-08-03 2002-02-14 Mahle Gmbh Kolben-Zylinder-Baueinheit für einen Verbrennungsmotor mit einem schaftlosen Kolben
US6598450B2 (en) 2001-11-02 2003-07-29 Sequa Can Machinery, Inc. Internally cooled punch
ES2287274T3 (es) * 2002-03-04 2007-12-16 Allper Ag Anillo de junta y piston para un cilindro de fundicion a presion.
DE20309181U1 (de) * 2003-06-13 2004-10-28 Allper Ag Mehrteiliger Kolben für eine Kaltkammer-Druckgießmaschine
US8550743B2 (en) * 2005-09-30 2013-10-08 Medtronic, Inc. Sliding lock device
DE102005048717A1 (de) * 2005-10-12 2007-04-19 Allper Ag Mehrteiliger Kolben für eine Kaltkammer-Giessmaschine
ITBS20060087A1 (it) * 2006-04-12 2007-10-13 Copromec S R L Pistone per macchine per la pressofusione a camera fredda
US8048069B2 (en) 2006-09-29 2011-11-01 Medtronic, Inc. User interface for ablation therapy
US20080286398A1 (en) * 2007-05-15 2008-11-20 Jui-Hsiang Wang Fast-to-install structure for a threaded rod of an injection molding machine
IT1393330B1 (it) * 2009-01-21 2012-04-20 Brondolin S P A Pistoni per pressofusione
IT1393329B1 (it) * 2009-01-21 2012-04-20 Brondolin S P A Pistone e anello di tenuta per pressofusione
DE102009056903A1 (de) * 2009-12-03 2011-06-09 Danfoss A/S Hydraulische Kolbenmaschine, insbesondere wasserhydraulische Maschine
DE202010008596U1 (de) 2010-09-21 2010-12-02 Schmelzmetall (Deutschland) Gmbh Druckgusskolben
FR2974023A1 (fr) * 2011-04-14 2012-10-19 Sidel Participations Dispositif d'assemblage d'un outillage sur un support
DE102011052446A1 (de) 2011-08-05 2013-02-07 Schmelzmetall Ag Druckgusskolbenkopf
JP6030748B2 (ja) * 2012-04-20 2016-11-24 セペエール・スイス・ソシエテ・アノニムＣｐｒ Ｓｕｉｓｓｅ Ｓ．Ａ． コールドチャンバダイキャストマシンのためのピストン
ES2449165B1 (es) * 2014-02-21 2014-09-02 Alrotec Tecnology S.L.U. Pistón para máquinas de inyección de cámara fría
WO2018119517A1 (en) * 2016-12-30 2018-07-05 Exco Technologies Limited Die-casting piston, and die-casting apparatus incorporating same
US10807286B2 (en) * 2017-04-06 2020-10-20 Mold-Masters (2007) Limited Liquid injection molding apparatus
DE102017003693B3 (de) * 2017-04-15 2018-06-14 Wieland-Werke Ag Druckgießkolben

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862738A (en) * 1954-10-27 1958-12-02 Charles A D Bayley Subaqueous structures for supporting a working platform above water
US2844424A (en) * 1956-02-20 1958-07-22 Rand Goetze Corp Piston sealing means
US2844422A (en) * 1956-12-05 1958-07-22 Rand Goetze Corp Piston ring
DE1029615B (de) * 1957-02-14 1958-05-08 Krauss Maffei Ag Kolbenring
US2901258A (en) * 1957-09-30 1959-08-25 Brandafi Gabriel Drill press spindle
SE7510628L (sv) * 1974-09-28 1976-03-29 Hugo Kunz Tryckkolv for en tryckgjutmaskin
DE2446503A1 (de) * 1974-09-28 1976-04-15 Hugo Kunz Druckkolben fuer eine druckgiessmaschine
DE8304487U1 (de) * 1983-02-18 1985-05-02 Glas, Friedrich, 8192 Geretsried Kolben für Druckgießmaschinen
US4529330A (en) * 1983-06-30 1985-07-16 Otis Engineering Corporation Cylinder connection
DE3934778A1 (de) * 1988-12-28 1990-07-05 Allper Ag Kolben, insbesondere fuer eine druckgusspresse
US5094148A (en) * 1989-05-08 1992-03-10 Habley Medical Technology Corporation Piston stem insert for a carpule based piston
EP0423413B1 (de) * 1989-10-18 1997-04-02 Allper Ag Kolben, insbesondere für eine Druckgusspresse
DE9014003U1 (de) * 1990-10-08 1990-12-13 Alfred Kunz GmbH & Co, 8000 München Kontaktaufnahmeprofil, insbesondere für geschirmte Türen mit Türrahmen für abgeschirmte Räume
DE9014033U1 (de) * 1990-10-09 1990-12-13 D. Schade GmbH, 2356 Aukrug Kolben für Druckgießmaschinen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2893547A1 (es) * 2020-07-30 2022-02-09 Exco Tech Limited Piston de fundicion a presion, y aparato de fundicion a presion que incorpora el mismo

Also Published As

Publication number Publication date
JPH0617931A (ja) 1994-01-25
JP3300045B2 (ja) 2002-07-08
US5233912A (en) 1993-08-10
EP0525229B1 (de) 1996-11-06
EP0525229A1 (de) 1993-02-03
DE59108332D1 (de) 1996-12-12

Similar Documents

Publication Publication Date Title
ES2095886T3 (es) Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada.
FR2657590B1 (fr) Boite a usages multiples a surface externe uniforme.
ES2028178T3 (es) Procedimiento y dispositivo para la compresion de material de moldeo en maquinas de moldeo por compresion.
AR014751A1 (es) Estructura dispensadora para un recipiente
ES2167498T3 (es) Dispositivo de montaje, especialmente para vehiculos.
ES2176563T3 (es) Destructor de documentos o aparatos desmenuzadores semejantes.
ES2092347T3 (es) Porta-filtro.
PE63296A1 (es) Una estructura modular para el montaje en pared de equipo electrico
CO4370042A1 (es) Cierre con un elemento visible de pison
ES2186949T3 (es) Cerradero para una cerradura de un vehiculo.
ES507337A0 (es) Procedimiento para moldear un articulo metalico en una caja de moldeo que tiene la parte superior abierta a la atmosfera
ES2084489T3 (es) Cofre de caja registradora.
DE59900550D1 (de) Aluminium-elektrolytkondensator
ES2041727T3 (es) Aparato de etiquetado con control de la unidad de impresion.
ES2037556T3 (es) Cierre de corredera en la salida de un recipiente que contiene fundamentalmente metal fundido, asi como las correspondientes piezas de cierre.
ES2064632T3 (es) Conjunto de troquel que tiene un sistema mejorado de retencion de pieza postiza y que tiene piezas postizas de troquel reversibles.
ES2181656T3 (es) Dispositivo para comprimir objetos, y prensa de alta presion.
AT358848B (de) Verkaufsautomat, insbesondere fuer getraenke u.dgl.
MX9306279A (es) Aseguramiento para puerta deslizante.
ES2109756T3 (es) Cajon.
ES195341Y (es) Dispositivo para la apertura de una tapa metalica para bo- tes de conserva.
ES2102089T3 (es) Interruptor con dispositivo adicional.
JPS55116170U (es)
IS5787A (is) Efnis meðhöndlunar hlið
ES2196219T3 (es) Marco de una pieza de chapa metalica.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 525229

Country of ref document: ES