ATE369929T1 - Kolben für eine kaltkammer-druckgiessmaschine - Google Patents

Kolben für eine kaltkammer-druckgiessmaschine

Info

Publication number
ATE369929T1
ATE369929T1 AT04739812T AT04739812T ATE369929T1 AT E369929 T1 ATE369929 T1 AT E369929T1 AT 04739812 T AT04739812 T AT 04739812T AT 04739812 T AT04739812 T AT 04739812T AT E369929 T1 ATE369929 T1 AT E369929T1
Authority
AT
Austria
Prior art keywords
piston
pressure side
die casting
casting machine
low pressure
Prior art date
Application number
AT04739812T
Other languages
English (en)
Inventor
Andre Mueller
Frederic Mueller
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 ATE369929T1 publication Critical patent/ATE369929T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compressor (AREA)
AT04739812T 2003-06-13 2004-06-11 Kolben für eine kaltkammer-druckgiessmaschine ATE369929T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20309181U DE20309181U1 (de) 2003-06-13 2003-06-13 Mehrteiliger Kolben für eine Kaltkammer-Druckgießmaschine

Publications (1)

Publication Number Publication Date
ATE369929T1 true ATE369929T1 (de) 2007-09-15

Family

ID=33395152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04739812T ATE369929T1 (de) 2003-06-13 2004-06-11 Kolben für eine kaltkammer-druckgiessmaschine

Country Status (5)

Country Link
EP (1) EP1635973B1 (de)
AT (1) ATE369929T1 (de)
DE (2) DE20309181U1 (de)
ES (1) ES2293275T3 (de)
WO (1) WO2004110679A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005048717A1 (de) * 2005-10-12 2007-04-19 Allper Ag Mehrteiliger Kolben für eine Kaltkammer-Giessmaschine
WO2008123009A1 (en) * 2007-04-05 2008-10-16 Italpresse Industrie S.P.A. Sealing device for injection system of die-casting machines
BRPI0703362A2 (pt) * 2007-08-15 2009-03-31 W Fischer Tecnica Ltda pistão para injeção de metal fundido
DE202010008596U1 (de) 2010-09-21 2010-12-02 Schmelzmetall (Deutschland) Gmbh Druckgusskolben
DE102011052446A1 (de) 2011-08-05 2013-02-07 Schmelzmetall Ag Druckgusskolbenkopf
CN106623839B (zh) * 2015-11-03 2020-01-14 广东科达洁能股份有限公司 铸造成型机
EP3562607B1 (de) * 2016-12-30 2021-04-07 Exco Technologies Limited Druckgiesskolben und druckgiessvorrichtung damit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300822A (en) * 1965-05-03 1967-01-31 Gen Motors Corp Die casting plunger piston ring
DE3305594C1 (de) * 1983-02-18 1984-07-19 Friedrich 8192 Geretsried Glas Giesskolben fuer Druckgiessmaschinen
SU1225680A2 (ru) * 1984-11-06 1986-04-23 Yagin Vasilij P Прессующий поршень машины лить под давлением
JPH0246961A (ja) * 1988-08-04 1990-02-16 Hitachi Metals Ltd プランジャチップ
ES2095886T3 (es) * 1991-07-29 1997-03-01 Allper Ag Embolo, particularmente para empujar metal liquido fuera de un cilindro de colada.
ES2178746T3 (es) * 1997-09-09 2003-01-01 Andre Muller Piston para una maquina de fundicion a presion con camara caliente.
JP3793646B2 (ja) * 1998-07-17 2006-07-05 修 山本 ダイカストマシンのプランジャ装置、及びダイカストマシン
ATE364464T1 (de) * 2002-03-04 2007-07-15 Allper Ag Dichtring und kolben für einen druckgiesszylinder

Also Published As

Publication number Publication date
ES2293275T3 (es) 2008-03-16
WO2004110679A1 (de) 2004-12-23
EP1635973B1 (de) 2007-08-15
DE20309181U1 (de) 2004-10-28
EP1635973A1 (de) 2006-03-22
DE502004004662D1 (de) 2007-09-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee