ES421688A1 - Perfeccionamientos introducidos en moldes para fundicion demetales. - Google Patents

Perfeccionamientos introducidos en moldes para fundicion demetales.

Info

Publication number
ES421688A1
ES421688A1 ES421688A ES421688A ES421688A1 ES 421688 A1 ES421688 A1 ES 421688A1 ES 421688 A ES421688 A ES 421688A ES 421688 A ES421688 A ES 421688A ES 421688 A1 ES421688 A1 ES 421688A1
Authority
ES
Spain
Prior art keywords
casting
riser
casting mold
cavity
constricting device
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
ES421688A
Other languages
English (en)
Spanish (es)
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Publication of ES421688A1 publication Critical patent/ES421688A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/084—Breaker cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Casting Devices For Molds (AREA)
ES421688A 1972-12-22 1973-12-21 Perfeccionamientos introducidos en moldes para fundicion demetales. Expired ES421688A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00317522A US3831662A (en) 1972-12-22 1972-12-22 Casting mold with constricting device

Publications (1)

Publication Number Publication Date
ES421688A1 true ES421688A1 (es) 1976-09-16

Family

ID=23234056

Family Applications (1)

Application Number Title Priority Date Filing Date
ES421688A Expired ES421688A1 (es) 1972-12-22 1973-12-21 Perfeccionamientos introducidos en moldes para fundicion demetales.

Country Status (6)

Country Link
US (1) US3831662A (it)
JP (1) JPS4996923A (it)
DE (1) DE2363940A1 (it)
ES (1) ES421688A1 (it)
FR (1) FR2211304B1 (it)
GB (2) GB1457437A (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000795A1 (en) * 1978-03-20 1979-10-18 Caterpillar Tractor Co Aperture forming member for gasifiable patterns
DE2905682A1 (de) * 1979-02-14 1980-08-21 Miguel Jeanneret Eingiessystem
AU3387384A (en) * 1983-10-07 1985-04-18 Aikoh Co. Ltd. A method for gas cutting a hot top and a core for carrying out the method
CH676094A5 (it) * 1988-02-12 1990-12-14 Fischer Ag Georg
EP0340367B1 (en) * 1988-05-06 1992-07-15 Miquel J. Jeanneret Foundry gating system
DK171732B1 (da) 1996-05-01 1997-04-21 Georg Fischer Disa As Indretning af støbeindløbssystem med efterfødningsreservoir i en indløbskanal til efterfødning af støbegods samt fremgangsmåde til udformning af støbeindløbssystem
US6341640B1 (en) 1997-06-26 2002-01-29 Georg Fischer Disa A/S Method and arrangement for casting metal objects in casting cavities adapted to be filled upwardly
US9364890B2 (en) * 2013-03-11 2016-06-14 Ati Properties, Inc. Enhanced techniques for centrifugal casting of molten materials
CN104772430A (zh) * 2015-04-23 2015-07-15 江苏万力机械股份有限公司 铁型覆砂曲轴法兰工装

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US900970A (en) * 1906-03-15 1908-10-13 Edwin C Washburn Riser-lining for molding devices.
US1030066A (en) * 1911-10-17 1912-06-18 August Erlandson Pouring-gate for castings.
US1049877A (en) * 1912-09-06 1913-01-07 Herman H Lange Pattern for skim-gates.
US1657952A (en) * 1926-04-14 1928-01-31 Zoda Salvatore Skim gate
FR913425A (fr) * 1942-01-21 1946-09-10 Meehanite Metal Corp Moule de fonderie à garniture intérieure et mode de production de pièces coulées
US2451505A (en) * 1945-05-21 1948-10-19 Edwin T Myskowski Screen for casting risers

Also Published As

Publication number Publication date
GB1457437A (en) 1976-12-01
DE2363940A1 (de) 1974-06-27
FR2211304B1 (it) 1977-09-23
JPS4996923A (it) 1974-09-13
FR2211304A1 (it) 1974-07-19
US3831662A (en) 1974-08-27
GB1457436A (en) 1976-12-01

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