BR9103830A - PROCEDURE AND CASTING APPLIANCE BY STRENGTH WOULD CONTRACT METAL GRAVITY IN FUSION STATE - Google Patents

PROCEDURE AND CASTING APPLIANCE BY STRENGTH WOULD CONTRACT METAL GRAVITY IN FUSION STATE

Info

Publication number: BR9103830A
Authority: BR; Brazil
Prior art keywords: procedure; strength; metal gravity; fusion state; contract
Prior art date: 1990-09-06

Application number

BR9103830A

Other languages

Portuguese (pt)

Inventor

George D Chadley

Richard T Carter

Original Assignee

Hitchiner Manufacturing 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.)

1990-09-06

Filing date

1991-09-04

Publication date

1992-05-19

1991-09-04 Application filed by Hitchiner Manufacturing Co filed Critical Hitchiner Manufacturing Co

1992-05-19 Publication of BR9103830A publication Critical patent/BR9103830A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
- B22C9/04—Use of lost patterns

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Casting Devices For Molds (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Dental Prosthetics (AREA)

BR9103830A 1990-09-06 1991-09-04 PROCEDURE AND CASTING APPLIANCE BY STRENGTH WOULD CONTRACT METAL GRAVITY IN FUSION STATE BR9103830A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US57931990A	1990-09-06	1990-09-06

Publications (1)

Publication Number	Publication Date
BR9103830A true BR9103830A (en)	1992-05-19

Family

ID=24316424

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9103830A BR9103830A (en)	1990-09-06	1991-09-04	PROCEDURE AND CASTING APPLIANCE BY STRENGTH WOULD CONTRACT METAL GRAVITY IN FUSION STATE

Country Status (10)

Country	Link
EP (1)	EP0474078B1 (en)
JP (1)	JPH07110404B2 (en)
CN (1)	CN1047547C (en)
AU (1)	AU635858B2 (en)
BR (1)	BR9103830A (en)
CA (1)	CA2049228C (en)
DE (1)	DE69114954T2 (en)
MX (1)	MX173895B (en)
RU (1)	RU2039629C1 (en)
YU (1)	YU47814B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5303762A (en) *	1992-07-17	1994-04-19	Hitchiner Manufacturing Co., Inc.	Countergravity casting apparatus and method
WO1994020240A1 (en) *	1993-03-12	1994-09-15	Hitachi Metals, Ltd.	Vacuum suction casting apparatus and method using the same
JPH0818122B2 (en) *	1993-02-02	1996-02-28	第一鋳造株式会社	Vacuum shell mold casting method
GB9724568D0 (en) *	1997-11-19	1998-01-21	Castings Dev Centre The	Investment casting
DE112006000461T5 (en)	2005-02-22	2008-03-13	Milwaukee School Of Engineering, Milwaukee	casting process
RU2353469C2 (en) *	2007-05-02	2009-04-27	Владимир Иванович Малышев	Method of cast receiving and facility for its implementation
RU2361696C2 (en) *	2007-05-14	2009-07-20	Владимир Иванович Малышев	Method of casting receiving and device for its implementation
RU2402405C2 (en) *	2008-02-11	2010-10-27	Владимир Иванович Малышев	Electromagnetic form-investment-pattern casting
CN101386066B (en) *	2008-10-27	2010-06-09	秦中林	Method for casting the iron and steel casting on extrusion machine
RU2404879C2 (en) *	2009-02-09	2010-11-27	Владимир Иванович Малышев	Method of casting and device to this end
CN101850401A (en) *	2010-05-31	2010-10-06	上虞新达精密铸造有限公司	Fired mold and precision casting process utilizing same
CN102806314A (en) *	2012-09-03	2012-12-05	贵州安吉航空精密铸造有限责任公司	Casting method for aluminum alloy thin-wall fine-hole casting
US9498819B2 (en) *	2013-03-14	2016-11-22	Hitchiner Manufacturing Co., Inc.	Refractory mold and method of making
US9486852B2 (en)	2013-03-14	2016-11-08	Hitchiner Manufacturing Co., Inc.	Radial pattern assembly
US9481029B2 (en)	2013-03-14	2016-11-01	Hitchiner Manufacturing Co., Inc.	Method of making a radial pattern assembly
US8931544B2 (en) *	2013-03-15	2015-01-13	Metal Casting Technology, Inc.	Refractory mold
KR101367200B1 (en) *	2013-05-08	2014-02-26	지정욱	Process for duplex casting and process for duplex casting apparatus thereof
CN104399891A (en) *	2014-11-27	2015-03-11	温州兰理工科技园有限公司	Casting method combining investment precise shell-making process with vacuum suction molding technology
CN104972066A (en) *	2015-06-15	2015-10-14	江苏万恒铸业有限公司	Thin-shell sand culturing casting simple technology
CN106513635B (en) *	2016-12-16	2019-02-05	上海华培动力科技股份有限公司	Double-layer hollow cylinder fusible pattern formwork structure for high-temperature alloy process for suction casting
CN109719277A (en) *	2017-10-30	2019-05-07	科华控股股份有限公司	The anti-gravity feeding shell structure of heat resisting steel volute process for suction casting
CN109465399B (en) *	2018-12-26	2023-11-21	广东富华铸锻有限公司	Gating system with speed reducer shell sand core structure
JP6915206B2 (en) *	2019-08-26	2021-08-04	呉政寛	Molten forging method for thin-walled shell molds
CN114309474A (en) *	2022-03-14	2022-04-12	成都航宇超合金技术有限公司	Investment casting process of small and medium-sized single crystal turbine blades

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1119223A (en) *	1964-07-09	1968-07-10	Dynamit Nobel Ag	Process for the production of precision casting moulds
US3900064A (en) *	1972-12-04	1975-08-19	Hitchiner Manufacturing Co	Metal casting
IT1121553B (en) *	1979-06-01	1986-04-02	Cattaneo Leopoldo	ELASTIC BANDS AND / OR SCRAPER FOR THERMAL ENGINES AND / OR FOR SEALS OF ANY KIND, WITH PERIPHERAL RIGIDITY AND DEFORMATION IN HOT OPERATION CONTROLLED THROUGH CARVINGS, HOLES, LIGHTENINGS AND CRACKS PRACTICED ON THE SURFACES OF THE LEVEL OF THE LEVEL OF THE FLEE LEAD OF THE PASTA LEAD. FOR THEIR PRODUCTION
US4340108A (en) *	1979-09-12	1982-07-20	Hitchiner Manufacturing Co., Inc.	Method of casting metal in sand mold using reduced pressure
US4589466A (en) *	1984-02-27	1986-05-20	Hitchiner Manufacturing Co., Inc.	Metal casting
US4791977A (en) *	1987-05-07	1988-12-20	Metal Casting Technology, Inc.	Countergravity metal casting apparatus and process
IN170880B (en) *	1987-05-07	1992-06-06	Metal Casting Tech

1991
- 1991-08-15 CA CA 2049228 patent/CA2049228C/en not_active Expired - Lifetime
- 1991-08-16 AU AU82495/91A patent/AU635858B2/en not_active Expired
- 1991-08-24 DE DE1991614954 patent/DE69114954T2/en not_active Expired - Lifetime
- 1991-08-24 EP EP19910114237 patent/EP0474078B1/en not_active Expired - Lifetime
- 1991-09-04 BR BR9103830A patent/BR9103830A/en not_active IP Right Cessation
- 1991-09-05 YU YU149191A patent/YU47814B/en unknown
- 1991-09-05 RU SU5001482 patent/RU2039629C1/en active
- 1991-09-05 CN CN91108800A patent/CN1047547C/en not_active Expired - Lifetime
- 1991-09-05 MX MX9100964A patent/MX173895B/en unknown
- 1991-09-05 JP JP25280891A patent/JPH07110404B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
RU2039629C1 (en)	1995-07-20
DE69114954T2 (en)	1996-07-18
DE69114954D1 (en)	1996-01-11
CA2049228A1 (en)	1992-03-07
EP0474078B1 (en)	1995-11-29
JPH07110404B2 (en)	1995-11-29
CA2049228C (en)	1996-10-15
JPH04270024A (en)	1992-09-25
AU635858B2 (en)	1993-04-01
CN1059485A (en)	1992-03-18
AU8249591A (en)	1992-03-12
MX173895B (en)	1994-04-07
CN1047547C (en)	1999-12-22
EP0474078A1 (en)	1992-03-11
YU47814B (en)	1996-01-09
YU149191A (en)	1994-06-24

Publication	Publication Date	Title
BR9103830A (en)	1992-05-19	PROCEDURE AND CASTING APPLIANCE BY STRENGTH WOULD CONTRACT METAL GRAVITY IN FUSION STATE
BR9003204A (en)	1991-08-27	APPLIANCE AND PROCESS FOR FOUNDING AGAINST METAL GRAVITY IN MELTING
BR8802229A (en)	1988-12-06	APPLIANCE AND PROCESS FOR FUNDING IN FUSION METAL CONTRAGRAVITY
DE69424060D1 (en)	2000-05-25	Nonwovens with permanent wettability
BR8804204A (en)	1990-03-27	PERFECT APPLIANCE AND RIVETING PROCESS
BR9005441A (en)	1991-09-17	GLASS FUSION PROCESS WITH REDUCED NOX GENERATION
BR9101608A (en)	1991-12-10	ASSEMBLY AND FIXING PROCESS
DE69126990D1 (en)	1997-09-04	POURING METAL ITEMS
DE69408854D1 (en)	1998-04-09	IMPROVEMENT ON A SLOW FUSE
BR8904200A (en)	1990-04-10	CASTING PROCESS AND EQUIPMENT AGAINST GRAVITY
BR9002059A (en)	1991-08-13	APPLIANCE AND CASTING PROCESS AGAINST METAL GRAVITY IN MELTING
BR9005076A (en)	1991-09-17	CERAMIC WELDING PROCESS AND PASTE APPLICABLE IN A CERAMIC WELDING PROCESS
BR9106584A (en)	1993-03-30	NEW ON-LINE FUSION REOMETER
BR9006358A (en)	1991-09-24	CORRECT CLOSING AND MANUFACTURING PROCESS
FI895541A7 (en)	1990-05-23	A glass with a pouring handle attached thereto and a method for making the same
DE69025991D1 (en)	1996-04-25	Fiber reinforced metal
BR9000439A (en)	1991-01-15	APPLIANCE AND CASTING PROCESS
BR9004181A (en)	1991-09-03	FOUNDRY PROCESS AGAINST METAL GRAVITY IN MELTING
BR8904021A (en)	1990-03-20	Spectacles endowed with collectable rods
BR9006064A (en)	1991-09-24	APPLIANCE AND CASTING PROCESS
GB9008723D0 (en)	1990-06-13	Transition metal fibres
BR8903828A (en)	1990-03-20	APPLIANCE AND METHOD FOR FOUNDING AGAINST METAL GRAVITY IN MELTING
BR8905913A (en)	1990-06-12	APPLIANCE AND PROCESS FOR FUSIONING METAL GRAVITY VACUUM IN FUSION
EP0414124A3 (en)	1992-01-22	Multicomponent alloy with a glass transition temperature
BR8903427A (en)	1990-02-13	APPLIANCE AND PROCESS FOR THE FOUNDATION AGAINST METAL GRAVITY IN MELTING

Legal Events

Date	Code	Title	Description
1998-11-24	FF	Decision: granting
1999-06-01	FG9A	Patent or certificate of addition granted
2013-06-11	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTE EM 04/09/2011