ATE235334T1 - COUPLING DEVICE FOR THE PISTON ROD OF A DIE CASTING PISTON - Google Patents

COUPLING DEVICE FOR THE PISTON ROD OF A DIE CASTING PISTON

Info

Publication number
ATE235334T1
ATE235334T1 AT98123215T AT98123215T ATE235334T1 AT E235334 T1 ATE235334 T1 AT E235334T1 AT 98123215 T AT98123215 T AT 98123215T AT 98123215 T AT98123215 T AT 98123215T AT E235334 T1 ATE235334 T1 AT E235334T1
Authority
AT
Austria
Prior art keywords
piston
die casting
coupling device
piston rod
rod
Prior art date
Application number
AT98123215T
Other languages
German (de)
Inventor
Gabriel Vida
Original Assignee
Kunz Konstruktion Und Druckgie
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 Kunz Konstruktion Und Druckgie filed Critical Kunz Konstruktion Und Druckgie
Application granted granted Critical
Publication of ATE235334T1 publication Critical patent/ATE235334T1/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)

Abstract

The coupling unit (13) for attaching the die casting piston to the cylinder of a die casting machine has an arrangement (14) which supports the piston rod (10) from below at a point located at a distance from the coupling unit.
AT98123215T 1997-12-09 1998-12-05 COUPLING DEVICE FOR THE PISTON ROD OF A DIE CASTING PISTON ATE235334T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19754532A DE19754532C1 (en) 1997-12-09 1997-12-09 Coupling unit for the piston rod of a die casting piston

Publications (1)

Publication Number Publication Date
ATE235334T1 true ATE235334T1 (en) 2003-04-15

Family

ID=7851204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98123215T ATE235334T1 (en) 1997-12-09 1998-12-05 COUPLING DEVICE FOR THE PISTON ROD OF A DIE CASTING PISTON

Country Status (3)

Country Link
EP (1) EP0922513B1 (en)
AT (1) ATE235334T1 (en)
DE (1) DE19754532C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19921496A1 (en) * 1999-05-08 2000-11-09 Mueller Weingarten Maschf Piston-side suction seal when using the vacuum pressure casting process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE974939C (en) * 1955-07-08 1961-06-08 Eckert G M B H Geb Horizontal die casting machine
US3074131A (en) * 1958-03-26 1963-01-22 Heinz C Wernecke Casting machine injector structure
GB1002546A (en) * 1963-06-24
JPS55165263A (en) * 1979-06-12 1980-12-23 Mitsui Mining & Smelting Co Ltd Coupling device for casting machine
JPH0699263A (en) * 1992-09-21 1994-04-12 Mazda Motor Corp Injection plunger device of die casting machine
BR9502167A (en) * 1995-06-01 1997-08-26 Wilmar Ficher Representacoes L Alternative piston for liquid metal injection machine

Also Published As

Publication number Publication date
EP0922513A1 (en) 1999-06-16
DE19754532C1 (en) 1999-04-01
EP0922513B1 (en) 2003-03-26

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Legal Events

Date Code Title Description
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee