USB488756I5 - - Google Patents

Info

Publication number
USB488756I5
USB488756I5 US48875674A USB488756I5 US B488756 I5 USB488756 I5 US B488756I5 US 48875674 A US48875674 A US 48875674A US B488756 I5 USB488756 I5 US B488756I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US05/488,756 priority Critical patent/US3991810A/en
Priority to CA220,035A priority patent/CA1038133A/en
Priority to FR7506907A priority patent/FR2278432A1/fr
Priority to GB2120875A priority patent/GB1471394A/en
Priority to SE7507862A priority patent/SE412709B/xx
Priority to DE2530785A priority patent/DE2530785C3/de
Priority to JP50084048A priority patent/JPS5132430A/ja
Priority to IT68827/75A priority patent/IT1036232B/it
Priority to PL1975182085A priority patent/PL102999B1/pl
Priority to DD187309A priority patent/DD118538A5/xx
Priority to US05/640,513 priority patent/US4040468A/en
Publication of USB488756I5 publication Critical patent/USB488756I5/en
Application granted granted Critical
Publication of US3991810A publication Critical patent/US3991810A/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
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
US05/488,756 1974-07-15 1974-07-15 Method and apparatus for introducing additives into a casting mold Expired - Lifetime US3991810A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
US05/488,756 US3991810A (en) 1974-07-15 1974-07-15 Method and apparatus for introducing additives into a casting mold
CA220,035A CA1038133A (en) 1974-07-15 1975-02-13 Method and apparatus for introducing additives into a casting mold
FR7506907A FR2278432A1 (fr) 1974-07-15 1975-03-05 Procede et appareil perfectionnes pour l'introduction d'additifs dans un moule a fonte
GB2120875A GB1471394A (en) 1974-07-15 1975-05-19 Method and apparatus for introducing additives into a casting mould
SE7507862A SE412709B (sv) 1974-07-15 1975-07-09 Sett och apparat for inforande av tillsatser i en gjutform.
JP50084048A JPS5132430A (de) 1974-07-15 1975-07-10
DE2530785A DE2530785C3 (de) 1974-07-15 1975-07-10 Vorrichtung zum Einführen von Zuschlagstoffen in Eisenschmelzen
IT68827/75A IT1036232B (it) 1974-07-15 1975-07-14 Procedimento ed apparecchio per introdurre additivi in una forma di fonderia
PL1975182085A PL102999B1 (pl) 1974-07-15 1975-07-15 Sposob i urzadzenie do wprowadzania dodatkow do formy odlewniczej
DD187309A DD118538A5 (de) 1974-07-15 1975-07-15
US05/640,513 US4040468A (en) 1974-07-15 1975-12-15 Method and apparatus for introducing additives into a casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/488,756 US3991810A (en) 1974-07-15 1974-07-15 Method and apparatus for introducing additives into a casting mold

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US05/640,513 Division US4040468A (en) 1974-07-15 1975-12-15 Method and apparatus for introducing additives into a casting mold

Publications (2)

Publication Number Publication Date
USB488756I5 true USB488756I5 (de) 1976-03-16
US3991810A US3991810A (en) 1976-11-16

Family

ID=23940994

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/488,756 Expired - Lifetime US3991810A (en) 1974-07-15 1974-07-15 Method and apparatus for introducing additives into a casting mold

Country Status (10)

Country Link
US (1) US3991810A (de)
JP (1) JPS5132430A (de)
CA (1) CA1038133A (de)
DD (1) DD118538A5 (de)
DE (1) DE2530785C3 (de)
FR (1) FR2278432A1 (de)
GB (1) GB1471394A (de)
IT (1) IT1036232B (de)
PL (1) PL102999B1 (de)
SE (1) SE412709B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089364A (en) * 1976-11-22 1978-05-16 United Technologies Corporation Mold having integral preformed gating system
JPS53110914A (en) * 1977-03-10 1978-09-28 Nissan Motor Co Ltd Method and apparatus for adding inoculation or alloy elements in die castin g
JPS5570458A (en) * 1978-11-22 1980-05-27 Kubota Ltd Production of spheroidal graphite cast iron pipe
JPS59208030A (ja) * 1983-05-12 1984-11-26 Hirotoshi Taniguchi 金属溶湯の連続的処理方法及び装置
FR2546783B1 (fr) * 1983-05-30 1985-07-12 Pont A Mousson Procede et dispositif de traitement d'un metal liquide moule sous basse pression, notamment pour l'inoculation de la fonte
CH665851A5 (de) * 1986-03-20 1988-06-15 Fischer Ag Georg Verfahren zur herstellung von perlitischen gusseisensorten.
US5887646A (en) * 1997-01-16 1999-03-30 Ford Global Technologies, Inc. Modular sand mold system for metal treatment and casting
EP1111079A1 (de) * 1999-12-20 2001-06-27 Alcoa Inc. Übersättigte Aluminium-Legierung
US6770366B2 (en) * 2000-06-28 2004-08-03 Affival S.A. Cored wire for introducing additives into a molten metal bath

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1596888A (en) * 1922-11-07 1926-08-24 Pacz Aladar Process and composition of matter for increasing the fluidity of molten metal
DE1278457B (de) * 1954-08-31 1968-09-26 Friedrich Nielsen Vorrichtung zum Einbringen von Zusaetzen in Eisenschmelzen
CA583018A (en) * 1955-04-07 1959-09-08 Alco Products Method of adding lead to steel
US2882571A (en) * 1956-10-08 1959-04-21 Koppers Co Inc Method of casting metals
GB1278265A (en) * 1968-07-17 1972-06-21 Materials & Methods Ltd Improved process for the manufacture of nodular cast iron
US3766961A (en) * 1969-09-04 1973-10-23 Roblin Industries Apparatus for continuously casting steel
US3746078A (en) * 1971-02-04 1973-07-17 Meehanite Metal Corp Gating system for introducing additives to molten metal
ZA723617B (en) 1971-05-28 1973-03-28 Rheinstahl Huettenwerke Ag A method of treating metal melts during the process of continuous casting and apparatus for performing the same
US3871870A (en) 1973-05-01 1975-03-18 Nippon Kokan Kk Method of adding rare earth metals or their alloys into liquid steel
US3851700A (en) * 1973-08-20 1974-12-03 Gen Motors Corp Method of inoculating nodular cast iron

Also Published As

Publication number Publication date
CA1038133A (en) 1978-09-12
JPS5132430A (de) 1976-03-19
GB1471394A (en) 1977-04-27
DE2530785A1 (de) 1976-01-29
SE7507862L (sv) 1976-01-16
DD118538A5 (de) 1976-03-12
IT1036232B (it) 1979-10-30
DE2530785C3 (de) 1982-12-16
FR2278432A1 (fr) 1976-02-13
FR2278432B1 (de) 1980-12-26
PL102999B1 (pl) 1979-05-31
SE412709B (sv) 1980-03-17
US3991810A (en) 1976-11-16
DE2530785B2 (de) 1979-06-21

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Legal Events

Date Code Title Description
AS Assignment

Owner name: CATERPILLAR INC., 100 N.E. ADAMS STREET, PEORIA, I

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:CATERPILLAR TRACTOR CO., A CORP. OF CALIF.;REEL/FRAME:004669/0905

Effective date: 19860515

Owner name: CATERPILLAR INC., A CORP. OF DE.,ILLINOIS

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CATERPILLAR TRACTOR CO., A CORP. OF CALIF.;REEL/FRAME:004669/0905

Effective date: 19860515