KR101962342B1 - 차단밸브를 갖는 주조 플런저 및 주조 유닛 - Google Patents

차단밸브를 갖는 주조 플런저 및 주조 유닛 Download PDF

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Publication number
KR101962342B1
KR101962342B1 KR1020137029641A KR20137029641A KR101962342B1 KR 101962342 B1 KR101962342 B1 KR 101962342B1 KR 1020137029641 A KR1020137029641 A KR 1020137029641A KR 20137029641 A KR20137029641 A KR 20137029641A KR 101962342 B1 KR101962342 B1 KR 101962342B1
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KR
South Korea
Prior art keywords
valve
casting
plunger
vertical conduit
shut
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 - Fee Related
Application number
KR1020137029641A
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English (en)
Korean (ko)
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KR20140021660A (ko
Inventor
로니 아스파헤르
에리히 쿤
노베르트 에르하르트
Original Assignee
오스카 프레치 게엠베하 + 코. 카게
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Publication date
Application filed by 오스카 프레치 게엠베하 + 코. 카게 filed Critical 오스카 프레치 게엠베하 + 코. 카게
Publication of KR20140021660A publication Critical patent/KR20140021660A/ko
Application granted granted Critical
Publication of KR101962342B1 publication Critical patent/KR101962342B1/ko
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    • 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
    • B22D17/02—Hot chamber machines, i.e. with heated press chamber in which metal is melted
    • B22D17/04—Plunger machines
    • 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
    • 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
    • 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
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D39/00—Equipment for supplying molten metal in rations
    • B22D39/02—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume
    • B22D39/023—Equipment for supplying molten metal in rations having means for controlling the amount of molten metal by volume using a displacement member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Magnetically Actuated Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
KR1020137029641A 2011-04-27 2012-02-27 차단밸브를 갖는 주조 플런저 및 주조 유닛 Expired - Fee Related KR101962342B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011017610A DE102011017610B3 (de) 2011-04-27 2011-04-27 Gießkolben und Gießeinheit mit Absperrventil
DE102011017610.1 2011-04-27
PCT/EP2012/053288 WO2012146408A1 (de) 2011-04-27 2012-02-27 Giesskolben und giesseinheit mit absperrventil

Publications (2)

Publication Number Publication Date
KR20140021660A KR20140021660A (ko) 2014-02-20
KR101962342B1 true KR101962342B1 (ko) 2019-05-27

Family

ID=45774204

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137029641A Expired - Fee Related KR101962342B1 (ko) 2011-04-27 2012-02-27 차단밸브를 갖는 주조 플런저 및 주조 유닛

Country Status (17)

Country Link
US (1) US9505053B2 (https=)
EP (1) EP2701866B1 (https=)
JP (1) JP5878624B2 (https=)
KR (1) KR101962342B1 (https=)
CN (1) CN103596714B (https=)
BR (1) BR112013027599B1 (https=)
DE (1) DE102011017610B3 (https=)
DK (1) DK2701866T3 (https=)
ES (1) ES2708377T3 (https=)
HU (1) HUE042185T2 (https=)
MX (1) MX362093B (https=)
PL (1) PL2701866T3 (https=)
PT (1) PT2701866T (https=)
RU (1) RU2598069C2 (https=)
SI (1) SI2701866T1 (https=)
TR (1) TR201820511T4 (https=)
WO (1) WO2012146408A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012010923A1 (de) * 2012-06-04 2013-12-05 Gebr. Krallmann Gmbh Fördervorrichtung für eine Metallschmelze in einem Spritzdruckaggregat
DE102014018796A1 (de) * 2014-12-19 2016-06-23 Gebr. Krallmann Gmbh Fördervorrichtung für eine Metallschmelze in einem Spritzgussaggregat
DE102015224414A1 (de) * 2015-12-07 2017-06-08 Volkswagen Aktiengesellschaft Gusseinrichtung
AU2021200246A1 (en) * 2020-01-31 2021-08-19 Howmedica Osteonics Corp. Injection molding feedstock delivery system
DE102020207016A1 (de) 2020-06-04 2021-12-09 Oskar Frech Gmbh + Co. Kg Gießeinheit für eine Druckgießmaschine
DE102020207704A1 (de) 2020-06-22 2021-12-23 Oskar Frech Gmbh + Co. Kg Druckgießmaschine und Betriebsverfahren
DE102020215665A1 (de) * 2020-12-10 2022-06-15 Oskar Frech Gmbh + Co. Kg Druckgießmaschine mit Absperrventil im Schmelzeeinlasskanal und Betriebsverfahren
DE102024122724B3 (de) 2024-08-08 2025-11-20 Oskar Frech Gmbh + Co. Kg Gießkolben für eine Gießmaschine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531854A (ja) * 2004-04-05 2007-11-08 ハスキー　インジェクション　モールディング　システムズ　リミテッド 成形システムで用いる逆止弁

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
BE351505A (https=) *
US5040589A (en) * 1989-02-10 1991-08-20 The Dow Chemical Company Method and apparatus for the injection molding of metal alloys
CA2008990A1 (en) * 1990-01-31 1991-07-31 George Sodderland Delivery means for conveying a fixed charge of molten metal to a mold cavity of a die-casting machine
US5401161A (en) * 1991-06-14 1995-03-28 Long; Michael C. Injection molding valve
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―
DE4419848C1 (de) 1994-06-07 1995-12-21 Frech Oskar Gmbh & Co Warmkammer-Druckgießmaschine
JP3179289B2 (ja) * 1994-07-22 2001-06-25 宇部興産株式会社 マグネシウム給湯装置
JP2000117417A (ja) * 1998-10-20 2000-04-25 Toshiba Mach Co Ltd 溶湯給湯ポンプ装置
JP3409154B2 (ja) * 1998-12-28 2003-05-26 株式会社日本製鋼所 金属射出成形機の逆流防止装置
DE19928770B8 (de) * 1999-02-19 2006-08-03 Krauss-Maffei Kunststofftechnik Gmbh Spritzgießmaschine
JP2001293553A (ja) * 2000-04-13 2001-10-23 Kubota Corp 金属溶湯の注湯装置
DE50012864D1 (de) * 2000-10-31 2006-07-06 Frech Oskar Gmbh & Co Einrichtung zur Herstellung von Metall-Druckgussteilen, insbesondere aus NE-Metallen
JP2002336947A (ja) * 2001-05-14 2002-11-26 Minoru Kai 軽金属自動給湯装置
US7291006B2 (en) * 2004-06-24 2007-11-06 Husky Injection Molding Systems Ltd. Check valve lip seal for an injection molding machine
DE102004051105A1 (de) * 2004-10-19 2006-04-27 Billion S.A. Plastifizier- und Einspritzvorrichtung
US7425126B2 (en) * 2006-05-17 2008-09-16 Husky Injection Molding Systems Ltd. Molding-system valve having knockdown retainer
DE102009012636A1 (de) * 2009-03-06 2010-09-09 Gerhard Schoch Gießbehälter für eine Warmkammer-Druckgießmaschine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007531854A (ja) * 2004-04-05 2007-11-08 ハスキー　インジェクション　モールディング　システムズ　リミテッド 成形システムで用いる逆止弁

Also Published As

Publication number Publication date
CN103596714B (zh) 2016-09-21
DE102011017610B3 (de) 2012-06-21
TR201820511T4 (tr) 2019-01-21
US9505053B2 (en) 2016-11-29
JP2014512274A (ja) 2014-05-22
US20140042193A1 (en) 2014-02-13
PL2701866T3 (pl) 2019-06-28
CN103596714A (zh) 2014-02-19
EP2701866A1 (de) 2014-03-05
RU2598069C2 (ru) 2016-09-20
MX362093B (es) 2019-01-07
KR20140021660A (ko) 2014-02-20
JP5878624B2 (ja) 2016-03-08
BR112013027599A2 (pt) 2017-02-14
EP2701866B1 (de) 2018-11-14
BR112013027599B1 (pt) 2020-01-28
DK2701866T3 (en) 2019-03-04
SI2701866T1 (sl) 2019-03-29
WO2012146408A1 (de) 2012-11-01
HUE042185T2 (hu) 2019-06-28
ES2708377T3 (es) 2019-04-09
MX2013012517A (es) 2014-02-03
RU2013151382A (ru) 2015-06-10
PT2701866T (pt) 2019-02-21

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