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EP1002601A3 - Hot chamber die casting machine - Google Patents

Hot chamber die casting machine Download PDF

Info

Publication number
EP1002601A3
EP1002601A3 EP99120823A EP99120823A EP1002601A3 EP 1002601 A3 EP1002601 A3 EP 1002601A3 EP 99120823 A EP99120823 A EP 99120823A EP 99120823 A EP99120823 A EP 99120823A EP 1002601 A3 EP1002601 A3 EP 1002601A3
Authority
EP
European Patent Office
Prior art keywords
die casting
casting machine
chamber die
hot chamber
neck
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.)
Granted
Application number
EP99120823A
Other languages
German (de)
French (fr)
Other versions
EP1002601A2 (en
EP1002601B1 (en
Inventor
Roland Fink
Ulrich Schrägle
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.)
Oskar Frech GmbH and Co KG
Original Assignee
Oskar Frech GmbH and Co KG
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 Oskar Frech GmbH and Co KG filed Critical Oskar Frech GmbH and Co KG
Publication of EP1002601A2 publication Critical patent/EP1002601A2/en
Publication of EP1002601A3 publication Critical patent/EP1002601A3/en
Application granted granted Critical
Publication of EP1002601B1 publication Critical patent/EP1002601B1/en
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
    • B22D17/2038—Heating, cooling or lubricating the injection unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

Bei einer Warmkammer-Druckgießmaschine für die Verarbeitung von Magnesiumschmelzen, die im Bereich des Halses des Gießbehälters mit einem zusätzlichen Ringinduktor versehen wird vorgeschlagen, den Ringinduktor aus einem einteiligen Rohr aus einem elastischen Material zu bilden, das an einer Stelle offen ist, sich um das Maß des Durchmessers des Halses des Gießbehälters aufbiegen und seitlich auf den Gießbehälter aufschieben läßt und das zur Kühlung auch mit Luft durchströmt werden kann.

Figure 00000001
In a hot-chamber die casting machine for processing magnesium melts, which is provided with an additional ring inductor in the region of the neck of the casting container, it is proposed to form the ring inductor from a one-piece tube made of an elastic material that is open at one point, around the measure bend the diameter of the neck of the casting container and slide it laterally onto the casting container and air can also flow through it for cooling.
Figure 00000001
EP99120823A 1998-11-18 1999-10-22 Hot chamber die casting machine Expired - Lifetime EP1002601B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853189 1998-11-18
DE19853189A DE19853189C1 (en) 1998-11-18 1998-11-18 Hot chamber die casting machine has a ring inductor consisting of a bent pipe made of elastic material forming a one-part ring open at one point with connections for energy and for flowing cooling air

Publications (3)

Publication Number Publication Date
EP1002601A2 EP1002601A2 (en) 2000-05-24
EP1002601A3 true EP1002601A3 (en) 2001-03-07
EP1002601B1 EP1002601B1 (en) 2004-04-14

Family

ID=7888222

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99120823A Expired - Lifetime EP1002601B1 (en) 1998-11-18 1999-10-22 Hot chamber die casting machine

Country Status (8)

Country Link
US (1) US6435260B1 (en)
EP (1) EP1002601B1 (en)
JP (1) JP2000153351A (en)
AT (1) ATE264151T1 (en)
CZ (1) CZ295241B6 (en)
DE (2) DE19853189C1 (en)
ES (1) ES2215354T3 (en)
PL (1) PL191429B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5526138B2 (en) * 2008-09-28 2014-06-18 インダクトサーム・コーポレイション Openable induction coil and electromagnetically shielded induction assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151794A (en) * 1984-08-20 1986-03-14 電気興業株式会社 induction heating coil
DE19531161A1 (en) * 1995-08-24 1997-02-27 Frech Oskar Gmbh & Co Hot-chamber die-casting machine
DE19543805A1 (en) * 1995-08-24 1997-05-28 Frech Oskar Gmbh & Co Hot chamber die casting machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755884A (en) * 1971-11-19 1973-09-04 Olin Corp Process for scarfing weld beads
US3777097A (en) * 1973-03-08 1973-12-04 Park Ohio Industries Inc Induction heating device for ring gears
FR2613647B1 (en) * 1987-04-13 1990-11-16 Alsthom ELECTROMAGNETIC MIXING OF LIQUID METAL FOR CONTINUOUS CASTING LINE
JP3049648B2 (en) * 1993-12-13 2000-06-05 日立金属株式会社 Pressure molding method and pressure molding machine
US5872352A (en) * 1995-03-22 1999-02-16 Honda Ginken Kogyo Kabushiki Kaisha Swingable induction heating chamber for melting ingot for metal casting
DE19631161A1 (en) 1996-08-01 1998-02-12 Bergmann Thorald Time of flight time of flight mass spectrometer with differentially pumped collision cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6151794A (en) * 1984-08-20 1986-03-14 電気興業株式会社 induction heating coil
DE19531161A1 (en) * 1995-08-24 1997-02-27 Frech Oskar Gmbh & Co Hot-chamber die-casting machine
DE19543805A1 (en) * 1995-08-24 1997-05-28 Frech Oskar Gmbh & Co Hot chamber die casting machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section EI Week 198617, Derwent World Patents Index; Class X24, AN 1986-109531, XP002156784 *

Also Published As

Publication number Publication date
CZ295241B6 (en) 2005-06-15
PL336608A1 (en) 2000-05-22
EP1002601A2 (en) 2000-05-24
DE19853189C1 (en) 2000-04-13
JP2000153351A (en) 2000-06-06
ATE264151T1 (en) 2004-04-15
PL191429B1 (en) 2006-05-31
US6435260B1 (en) 2002-08-20
ES2215354T3 (en) 2004-10-01
DE59909162D1 (en) 2004-05-19
EP1002601B1 (en) 2004-04-14
CZ9904098A3 (en) 2001-05-16

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