BRPI0721865A2 - Método e molde para moldagem estratificada com compensação de pressão metalostática - Google Patents

Método e molde para moldagem estratificada com compensação de pressão metalostática

Info

Publication number
BRPI0721865A2
BRPI0721865A2 BRPI0721865-6A2A BRPI0721865A BRPI0721865A2 BR PI0721865 A2 BRPI0721865 A2 BR PI0721865A2 BR PI0721865 A BRPI0721865 A BR PI0721865A BR PI0721865 A2 BRPI0721865 A2 BR PI0721865A2
Authority
BR
Brazil
Prior art keywords
template
pressure compensation
stratified
molding
metalostatic pressure
Prior art date
Application number
BRPI0721865-6A2A
Other languages
English (en)
Inventor
Enrique Alvarado Murillo
Original Assignee
Enrique Alvarado Murillo
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 Enrique Alvarado Murillo filed Critical Enrique Alvarado Murillo
Publication of BRPI0721865A2 publication Critical patent/BRPI0721865A2/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/20—Stack moulds, i.e. arrangement of multiple moulds or flasks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
BRPI0721865-6A2A 2007-07-25 2007-08-29 Método e molde para moldagem estratificada com compensação de pressão metalostática BRPI0721865A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MX2007008956A MX2007008956A (es) 2007-07-25 2007-07-25 Metodo y molde para moldeo estratificado con compensacion de presion metalostatica.
PCT/MX2007/000101 WO2009014412A1 (es) 2007-07-25 2007-08-29 Método y molde para moldeo estratificado con compensación de presión metalostática

Publications (1)

Publication Number Publication Date
BRPI0721865A2 true BRPI0721865A2 (pt) 2014-02-18

Family

ID=40278725

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0721865-6A2A BRPI0721865A2 (pt) 2007-07-25 2007-08-29 Método e molde para moldagem estratificada com compensação de pressão metalostática

Country Status (5)

Country Link
US (1) US20100193151A1 (pt)
EP (1) EP2191912A1 (pt)
BR (1) BRPI0721865A2 (pt)
MX (1) MX2007008956A (pt)
WO (1) WO2009014412A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114012041B (zh) * 2021-10-11 2024-05-14 甘肃酒钢集团西部重工股份有限公司 一种3dp砂型技术生产小型叶轮的铸造装置及铸造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895426A (en) * 1959-06-17 1962-05-02 Shell Moulding Foundry Ltd Improvements in and relating to shell moulds and cores
US3628598A (en) * 1968-10-23 1971-12-21 Modern Equipment Co Casting molds
DE2358489A1 (de) * 1972-12-27 1974-07-04 Erwin Buehrer Verfahren zur herstellung von giessformen und vorrichtung zu dessen durchfuehrung
US4241492A (en) * 1978-12-21 1980-12-30 Wells Manufacturing Company Process for manufacture of valve seat
JPS5930461A (ja) * 1982-08-11 1984-02-18 Masami Michihiro 金型を使用したスタツク鋳造法
ES296248Y (es) * 1984-11-13 1988-04-16 Galve Quiles Jose Nuevo procedimiento de fundicion de metales
CS250253B1 (cs) * 1984-12-27 1987-04-16 Karel Novak Forma pro výrobu drobných odlitků
ES2046078B1 (es) 1991-07-08 1995-10-01 Metalogenia Sa Perfeccionamientos en la fabricacion de piezas moldeadas de acero, dotadas de cavidades interiores.

Also Published As

Publication number Publication date
US20100193151A1 (en) 2010-08-05
MX2007008956A (es) 2007-09-07
WO2009014412A1 (es) 2009-01-29
EP2191912A1 (en) 2010-06-02

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]