GB1160985A - Apparatus for the Vacuum Treatment of Molten Metals - Google Patents

Apparatus for the Vacuum Treatment of Molten Metals

Info

Publication number
GB1160985A
GB1160985A GB35900/66A GB3590066A GB1160985A GB 1160985 A GB1160985 A GB 1160985A GB 35900/66 A GB35900/66 A GB 35900/66A GB 3590066 A GB3590066 A GB 3590066A GB 1160985 A GB1160985 A GB 1160985A
Authority
GB
United Kingdom
Prior art keywords
blocks
vacuum
reservoir
exposure chamber
inlet
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
Application number
GB35900/66A
Other languages
English (en)
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.)
Freeport Minerals Corp
Original Assignee
Phelps Dodge Corp
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 Phelps Dodge Corp filed Critical Phelps Dodge Corp
Publication of GB1160985A publication Critical patent/GB1160985A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
GB35900/66A 1965-08-30 1966-08-10 Apparatus for the Vacuum Treatment of Molten Metals Expired GB1160985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483601A US3402921A (en) 1965-08-30 1965-08-30 Apparatus and method of making apparatus for vacuum purification of metals

Publications (1)

Publication Number Publication Date
GB1160985A true GB1160985A (en) 1969-08-13

Family

ID=23920736

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35900/66A Expired GB1160985A (en) 1965-08-30 1966-08-10 Apparatus for the Vacuum Treatment of Molten Metals

Country Status (5)

Country Link
US (1) US3402921A (enExample)
CH (1) CH489612A (enExample)
DE (1) DE1533119A1 (enExample)
GB (1) GB1160985A (enExample)
SE (1) SE334747B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE356914B (enExample) * 1969-04-15 1973-06-12 Voest Ag
US3604699A (en) * 1969-06-26 1971-09-14 Vadim Nikolaevich Rattenberg Vacuum chamber for degassing molten metal
JPS5529135B2 (enExample) * 1972-07-05 1980-08-01
JP2664039B2 (ja) * 1992-01-20 1997-10-15 旭硝子株式会社 減圧脱泡方法及びその装置
DE59901564D1 (de) 1998-07-15 2002-07-04 Induga Industrieoefen Und Gies Verfahren und vorrichtung zum kontinuierlichen entgasen von schmelzflüssigen metallen
CA3256502A1 (en) * 2022-04-25 2023-11-02 Phoenix Tailings Inc Systems and methods for recovery of molten metal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734240A (en) * 1956-02-14 Vacuum pouring apparatus
US1568331A (en) * 1923-01-27 1926-01-05 Harris John Blowpipe
US1921060A (en) * 1931-03-23 1933-08-08 Clyde E Williams Method of purifying metals
US2054922A (en) * 1933-10-12 1936-09-22 American Smelting Refining Vacuum treatment of metals
FR793863A (fr) * 1934-08-18 1936-02-03 Wanderer Werke Vorm Winklhofer Procédé de fabrication de tuyères
US2140607A (en) * 1935-10-19 1938-12-20 American Metal Co Ltd Method of and apparatus for casting deoxidized copper
US2587793A (en) * 1949-04-05 1952-03-04 Waldron Frederic Barnes Manufacture of steel
US2837790A (en) * 1953-12-28 1958-06-10 Ford Motor Co Process for degassing ferrous metals
US2859262A (en) * 1955-09-05 1958-11-04 Hoerder Huettenunion Ag Apparatus for degasifying liquid metal
US3136834A (en) * 1957-02-21 1964-06-09 Heraeus Gmbh W C Apparatus for continuously degassing molten metals by evacuation
US3154404A (en) * 1958-11-24 1964-10-27 Heraeus Gmbh W C Method for heating molten metals in a vacuum chamber
US3099699A (en) * 1959-09-08 1963-07-30 Heraeus Gmbh W C Apparatus for degassing molten steel
SE314168B (enExample) * 1961-08-09 1969-09-01 Motala Verkstad Ab
US3310850A (en) * 1963-12-13 1967-03-28 Rheinstahl Huettenwerke Ag Method and apparatus for degassing and casting metals in a vacuum

Also Published As

Publication number Publication date
CH489612A (de) 1970-04-30
SE334747B (enExample) 1971-05-03
DE1533119A1 (de) 1969-12-18
US3402921A (en) 1968-09-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees