DE68920334T2 - Vorrichtung zum regeln der fliessgeschwindigkeit von geschmolzenem metall. - Google Patents

Vorrichtung zum regeln der fliessgeschwindigkeit von geschmolzenem metall.

Info

Publication number
DE68920334T2
DE68920334T2 DE68920334T DE68920334T DE68920334T2 DE 68920334 T2 DE68920334 T2 DE 68920334T2 DE 68920334 T DE68920334 T DE 68920334T DE 68920334 T DE68920334 T DE 68920334T DE 68920334 T2 DE68920334 T2 DE 68920334T2
Authority
DE
Germany
Prior art keywords
regulating
flow rate
molten metal
molten
metal
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
DE68920334T
Other languages
English (en)
Other versions
DE68920334D1 (de
DE68920334T3 (de
Inventor
Takashi Otsuka
Kenji Yamamoto
Mototsugu Osada
Tadao Taniguchi
Yoshifumi Shigeta
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.)
Shinagawa Refractories Co Ltd
Original Assignee
Shinagawa Refractories Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13958701&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68920334(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shinagawa Refractories Co Ltd filed Critical Shinagawa Refractories Co Ltd
Priority claimed from PCT/JP1989/000550 external-priority patent/WO1990014907A1/ja
Publication of DE68920334D1 publication Critical patent/DE68920334D1/de
Publication of DE68920334T2 publication Critical patent/DE68920334T2/de
Application granted granted Critical
Publication of DE68920334T3 publication Critical patent/DE68920334T3/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/14—Closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D37/00—Controlling or regulating the pouring of molten metal from a casting melt-holding vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/10—Supplying or treating molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Charging Or Discharging (AREA)
DE68920334T 1989-06-01 1989-06-01 Vorrichtung zum regeln der fliessgeschwindigkeit von geschmolzenem metall. Expired - Fee Related DE68920334T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1989/000550 WO1990014907A1 (en) 1988-01-13 1989-06-01 Apparatus for controlling flow rate of molten metal

Publications (3)

Publication Number Publication Date
DE68920334D1 DE68920334D1 (de) 1995-02-09
DE68920334T2 true DE68920334T2 (de) 1995-08-24
DE68920334T3 DE68920334T3 (de) 2000-10-19

Family

ID=13958701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68920334T Expired - Fee Related DE68920334T3 (de) 1989-06-01 1989-06-01 Vorrichtung zum regeln der fliessgeschwindigkeit von geschmolzenem metall.

Country Status (6)

Country Link
US (1) US5316271A (de)
EP (1) EP0474863B2 (de)
KR (1) KR960010244B1 (de)
AU (1) AU651946B2 (de)
BR (1) BR8907893A (de)
DE (1) DE68920334T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1051733C (zh) * 1992-07-21 2000-04-26 福塞科国际有限公司 容器的出口
DE102004050701B3 (de) * 2004-10-18 2006-04-06 Refractory Intellectual Property Gmbh & Co. Kg Abstichrohr für ein metallurgisches Schmelzgefäß
GB0613337D0 (en) * 2006-07-05 2006-08-16 Mills Stephen D Rotating control nozzle (metercast)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT165292B (de) *
GB549212A (en) * 1941-05-07 1942-11-11 Samuel Fox And Company Ltd An improved nozzle for use in teeming molten metal
US3556360A (en) * 1969-01-15 1971-01-19 Nozzle Inc Gas stopper for a ladle
US3651998A (en) * 1970-09-23 1972-03-28 Metallurg Exoproducts Corp Nozzle for a pouring ladle
DE2608472A1 (de) * 1976-02-27 1977-09-08 Mannesmann Ag Drehschieberverschluss fuer giesspfannen
AT357283B (de) * 1977-09-16 1980-06-25 Voest Alpine Ag Drehschieberverschluss fuer mit feuerfester auskleidung versehene gefaesse
DE8616987U1 (de) * 1986-06-26 1987-10-22 Chamotte- Und Tonwerk Kurt Hagenburger, 6718 Gruenstadt, De
JPS63256265A (ja) * 1987-04-13 1988-10-24 Nkk Corp ノズル内装形ロ−タリ−ノズル
ES2037766T3 (es) * 1987-08-03 1993-07-01 Didier-Werke Ag Cierre giratorio para la sangria fundamentalmente vertical de una masa liquida de metal fundido desde un recipiente metalurgico.
JPS6475971A (en) * 1987-09-17 1989-03-22 Sharp Kk Spectrum analyzer
DE3731600A1 (de) * 1987-09-19 1989-04-06 Didier Werke Ag Drehschiebeverschluss fuer ein metallurigsches gefaess sowie rotor und/oder stator fuer einen solchen drehverschluss
DE3744883C2 (en) * 1987-09-19 1992-07-09 Didier-Werke Ag, 6200 Wiesbaden, De Rotary slide valve
GB8723059D0 (en) * 1987-10-01 1987-11-04 Foseco Int Rotary pouring nozzle
CH673239A5 (de) † 1987-12-15 1990-02-28 Stopinc Ag
CH676811A5 (de) * 1988-09-29 1991-03-15 Stopinc Ag
DE3838903A1 (de) * 1988-11-17 1990-05-23 Didier Werke Ag Dichtung fuer feuerfeste, metallische schmelze fuehrende bauteile
CH678701A5 (de) * 1989-03-31 1991-10-31 Stopinc Ag

Also Published As

Publication number Publication date
BR8907893A (pt) 1992-04-28
AU651946B2 (en) 1994-08-11
KR920700813A (ko) 1992-08-10
EP0474863A4 (en) 1992-05-06
EP0474863A1 (de) 1992-03-18
DE68920334D1 (de) 1995-02-09
KR960010244B1 (ko) 1996-07-26
AU3746689A (en) 1991-01-07
EP0474863B1 (de) 1994-12-28
EP0474863B2 (de) 2000-07-05
US5316271A (en) 1994-05-31
DE68920334T3 (de) 2000-10-19

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee