ES2046078B1 - IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES. - Google Patents

IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES.

Info

Publication number
ES2046078B1
ES2046078B1 ES09101593A ES9101593A ES2046078B1 ES 2046078 B1 ES2046078 B1 ES 2046078B1 ES 09101593 A ES09101593 A ES 09101593A ES 9101593 A ES9101593 A ES 9101593A ES 2046078 B1 ES2046078 B1 ES 2046078B1
Authority
ES
Spain
Prior art keywords
manufacture
molded parts
interior cavities
steel molded
central filling
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 - Fee Related
Application number
ES09101593A
Other languages
Spanish (es)
Other versions
ES2046078R (en
ES2046078A2 (en
Inventor
Almendros Jose Lopez
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.)
Metalogenia SA
Original Assignee
Metalogenia SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26134801&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2046078(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metalogenia SA filed Critical Metalogenia SA
Priority to ES09101593A priority Critical patent/ES2046078B1/en
Priority to EP93500118A priority patent/EP0640418B2/en
Publication of ES2046078A2 publication Critical patent/ES2046078A2/en
Publication of ES2046078R publication Critical patent/ES2046078R/es
Application granted granted Critical
Publication of ES2046078B1 publication Critical patent/ES2046078B1/en
Priority to GR990401342T priority patent/GR3030249T3/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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

Abstract

PERFECCIONAMIENTOS EN LA FABRICACION DE PIEZAS MOLDEADAS DE ACERO, DOTADAS DE CAVIDADES INTERIORES. DEL TIPO EN QUE SE PRODUCE EL MOLDEO DE LAS PIEZAS INDIVIDUALES MEDIANTE LA DISPOSICION DE VARIAS MOTAS APILADAS CON UN COLECTOR CENTRAL DE LLENADO Y MULTIPLES PIEZAS EN DISPOSICION RADIAL EN CADA UNA DE LAS MOTAS, CARACTERIZADOS PORQUE EN EL EXTREMO DEL NOYO CORRESPONDIENTE A LA CAVIDAD INTERNA DE CADA UNA DE LAS PIEZAS SE PREVE UN APENDICE PARA EL CONTROL DE UN RECHUPE QUE QUEDA DISPUESTO EN EL INTERIOR DE LA PIEZA, EN ZONA ALEJADA DE LA SUPERFICIE EXTERIOR DE LA MISMA, EFECTUANDOSE EL TOTAL LLENADO DESDE EL CANAL UNICO CENTRAL DE LLENADO, SIN MAZAROTAS DE ALIMENTACION.IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES. OF THE TYPE IN WHICH THE MOLDING OF THE INDIVIDUAL PIECES IS PRODUCED THROUGH THE DISPOSAL OF SEVERAL MOTES STACKED WITH A CENTRAL FILLING MANIFOLD AND MULTIPLE PIECES IN RADIAL ARRANGEMENT IN EACH OF THE MOTORCYCLES, CORRESPONDED AT THE END OF THE CORRESPOND NOYE AN APPENDIX FOR THE CONTROL OF A RECHUPE THAT IS DISPOSED INSIDE THE PART, IN AN AREA AWAY FROM THE EXTERIOR SURFACE OF THE SAME, IS PROVIDED FOR THE TOTAL FILLED FROM THE SINGLE CENTRAL FILLING CHANNEL FOOD MAZAROTS.

ES09101593A 1991-07-08 1991-07-08 IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES. Expired - Fee Related ES2046078B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES09101593A ES2046078B1 (en) 1991-07-08 1991-07-08 IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES.
EP93500118A EP0640418B2 (en) 1991-07-08 1993-08-02 Production of cast steel parts provided with inner cavities
GR990401342T GR3030249T3 (en) 1991-07-08 1999-05-19 Improvements in the production of cast steel parts provided with inner cavities.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09101593A ES2046078B1 (en) 1991-07-08 1991-07-08 IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES.
EP93500118A EP0640418B2 (en) 1991-07-08 1993-08-02 Production of cast steel parts provided with inner cavities

Publications (3)

Publication Number Publication Date
ES2046078A2 ES2046078A2 (en) 1994-01-16
ES2046078R ES2046078R (en) 1995-03-16
ES2046078B1 true ES2046078B1 (en) 1995-10-01

Family

ID=26134801

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09101593A Expired - Fee Related ES2046078B1 (en) 1991-07-08 1991-07-08 IMPROVEMENTS IN THE MANUFACTURE OF STEEL MOLDED PARTS, EQUIPPED WITH INTERIOR CAVITIES.

Country Status (3)

Country Link
EP (1) EP0640418B2 (en)
ES (1) ES2046078B1 (en)
GR (1) GR3030249T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09141391A (en) * 1995-11-17 1997-06-03 Riken Kiyasutetsuku:Kk Laminated mold
US5785107A (en) * 1995-12-29 1998-07-28 Georg Fischer Disa, Inc. Apparatus and method for producing multiple cores
US5787957A (en) * 1996-06-28 1998-08-04 Georg Fischer Disa, Inc. Apparatus and methods for injecting and gassing of sand
MX2007008956A (en) * 2007-07-25 2007-09-07 Enrique Alvarado Murillo Method and mould for a stratified molding action with metalostatic pressure compensation.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1294209A (en) † 1918-01-22 1919-02-11 John B Walker Process for producing solid castings and their products.
US2101046A (en) * 1937-07-01 1937-12-07 Renette Company Art of casting pistons
US2205327A (en) † 1939-06-29 1940-06-18 Williams John Means for casting metals
US3628598A (en) * 1968-10-23 1971-12-21 Modern Equipment Co Casting molds
US3981344A (en) * 1974-08-21 1976-09-21 United Technologies Corporation Investment casting mold and process
JPS584135B2 (en) † 1978-02-20 1983-01-25 日本鋼管株式会社 How to form panel joints
US4241492A (en) † 1978-12-21 1980-12-30 Wells Manufacturing Company Process for manufacture of valve seat
JPS5588953A (en) † 1978-12-26 1980-07-05 Honda Motor Co Ltd Shift fork casting device
JPS5588952A (en) † 1978-12-27 1980-07-05 Honda Motor Co Ltd Casting device of connecting rod
SU1687360A1 (en) † 1988-11-01 1991-10-30 Институт проблем литья АН УССР Casting mould for producing excavator bucket teeth from high-manganese steel
JPH0332446A (en) † 1989-06-29 1991-02-13 Riken Corp Device and method for stacking molding mold

Also Published As

Publication number Publication date
EP0640418A1 (en) 1995-03-01
ES2046078R (en) 1995-03-16
GR3030249T3 (en) 1999-08-31
EP0640418B1 (en) 1999-03-03
ES2046078A2 (en) 1994-01-16
EP0640418B2 (en) 2004-12-01

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Legal Events

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GC2A Exploitation certificate registered application with search report

Effective date: 19971028

GC2A Exploitation certificate registered application with search report

Effective date: 19981013

GC2A Exploitation certificate registered application with search report

Effective date: 20010103

GC2A Exploitation certificate registered application with search report

Effective date: 20010116

FD2A Announcement of lapse in spain

Effective date: 20180806