FR2028350A1 - - Google Patents

Info

Publication number
FR2028350A1
FR2028350A1 FR6945447A FR6945447A FR2028350A1 FR 2028350 A1 FR2028350 A1 FR 2028350A1 FR 6945447 A FR6945447 A FR 6945447A FR 6945447 A FR6945447 A FR 6945447A FR 2028350 A1 FR2028350 A1 FR 2028350A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6945447A
Other languages
French (fr)
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.)
Nozzle Inc
Original Assignee
Nozzle Inc
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 Nozzle Inc filed Critical Nozzle Inc
Publication of FR2028350A1 publication Critical patent/FR2028350A1/fr
Withdrawn legal-status Critical Current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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4259—With separate material addition

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
FR6945447A 1969-01-15 1969-12-30 Withdrawn FR2028350A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79143769A 1969-01-15 1969-01-15

Publications (1)

Publication Number Publication Date
FR2028350A1 true FR2028350A1 (de) 1970-10-09

Family

ID=25153726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6945447A Withdrawn FR2028350A1 (de) 1969-01-15 1969-12-30

Country Status (7)

Country Link
US (1) US3556360A (de)
BE (1) BE744032A (de)
DE (1) DE1962940A1 (de)
FR (1) FR2028350A1 (de)
GB (1) GB1222640A (de)
LU (1) LU60147A1 (de)
NL (1) NL7000436A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180909A1 (de) * 1972-04-17 1973-11-30 British Iron Steel Research

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651825A (en) * 1969-10-24 1972-03-28 Francis P Sury Stopper plug valve for hot metal ladles
US3726305A (en) * 1971-11-26 1973-04-10 Dow Chemical Co Transfer line and valve assembly combination for handling molten liquids
GB1380121A (en) * 1972-04-08 1975-01-08 Dyson Ltd J J Containers for molten metal
JPS49110015U (de) * 1973-01-16 1974-09-19
AT357283B (de) * 1977-09-16 1980-06-25 Voest Alpine Ag Drehschieberverschluss fuer mit feuerfester auskleidung versehene gefaesse
JPS5547078A (en) * 1978-09-28 1980-04-02 Kagome Kk Aseptic valve
JPS60205075A (ja) * 1984-03-28 1985-10-16 Kawasaki Steel Corp 溶融金属保持器への流体吹込み用切換弁
DE3809828A1 (de) * 1988-03-23 1989-10-12 Radex Heraklith Spuelstein
DE3838903A1 (de) * 1988-11-17 1990-05-23 Didier Werke Ag Dichtung fuer feuerfeste, metallische schmelze fuehrende bauteile
AU651946B2 (en) * 1989-06-01 1994-08-11 Shinagawa Refractories Co., Ltd. Apparatus for controlling flow rate of molten metal
BE1004121A6 (fr) * 1990-05-04 1992-09-29 Lahaut Hugues Dispositif pour la coulee d'un metal et procede d'utilisation de ce dispositif.
DE10034049A1 (de) * 2000-07-13 2002-01-24 Sms Demag Ag Abstichsystem für nicht kippbaren E-Ofen
DE10062742A1 (de) * 2000-12-15 2002-06-20 Fischer Georg Automobilguss Vorrichtung zum Verschliessen eines Giessgefässes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791814A (en) * 1954-04-20 1957-05-14 Villela Oscar Ladle nozzle and stopper construction
US2863189A (en) * 1958-02-03 1958-12-09 Harold S Beck Ladle nozzle construction
US3354939A (en) * 1964-07-17 1967-11-28 Calderon Automation Inc Apparatus for handling molten metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180909A1 (de) * 1972-04-17 1973-11-30 British Iron Steel Research

Also Published As

Publication number Publication date
DE1962940A1 (de) 1970-07-23
NL7000436A (de) 1970-07-17
BE744032A (fr) 1970-06-15
US3556360A (en) 1971-01-19
LU60147A1 (de) 1970-03-09
GB1222640A (en) 1971-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse