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GB2159445B - Casting of metal articles - Google Patents

Casting of metal articles

Info

Publication number
GB2159445B
GB2159445B GB08513810A GB8513810A GB2159445B GB 2159445 B GB2159445 B GB 2159445B GB 08513810 A GB08513810 A GB 08513810A GB 8513810 A GB8513810 A GB 8513810A GB 2159445 B GB2159445 B GB 2159445B
Authority
GB
United Kingdom
Prior art keywords
casting
metal articles
articles
metal
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
GB08513810A
Other versions
GB8513810D0 (en
GB2159445A (en
Inventor
John Campbell
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.)
Cosworth Research and Development Ltd
Original Assignee
Cosworth Research and Development Ltd
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
Priority claimed from GB848414129A external-priority patent/GB8414129D0/en
Application filed by Cosworth Research and Development Ltd filed Critical Cosworth Research and Development Ltd
Priority to GB08513810A priority Critical patent/GB2159445B/en
Publication of GB8513810D0 publication Critical patent/GB8513810D0/en
Priority to BR8505995A priority patent/BR8505995A/en
Priority to MX78185A priority patent/MX167695B/en
Priority to PT8157985A priority patent/PT81579B/en
Priority to ES549439A priority patent/ES8701553A1/en
Priority to AU50536/85A priority patent/AU579907B2/en
Priority to CA000496516A priority patent/CA1267266A/en
Priority to AU50537/85A priority patent/AU5053785A/en
Publication of GB2159445A publication Critical patent/GB2159445A/en
Publication of GB2159445B publication Critical patent/GB2159445B/en
Application granted granted Critical
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
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • 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
    • B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
GB08513810A 1984-06-02 1985-05-31 Casting of metal articles Expired GB2159445B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB08513810A GB2159445B (en) 1984-06-02 1985-05-31 Casting of metal articles
AU50537/85A AU5053785A (en) 1985-05-31 1985-11-29 Molten metal fed from below into die; low pressure
PT8157985A PT81579B (en) 1985-05-31 1985-11-29 PROCESS FOR THE MOLDING OF METAL PRODUCTS BY LEAKING
MX78185A MX167695B (en) 1985-05-31 1985-11-29 METHOD AND APPARATUS FOR CASTING METAL ARTICLES
BR8505995A BR8505995A (en) 1985-05-31 1985-11-29 CASTING PROCESS OF METALLIC ITEMS, METALLIC ITEM AND APPLIANCE
ES549439A ES8701553A1 (en) 1985-05-31 1985-11-29 Upward fill low pressure casting process
AU50536/85A AU579907B2 (en) 1985-05-31 1985-11-29 Casting of metal articles
CA000496516A CA1267266A (en) 1985-05-31 1985-11-29 Casting of metal articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848414129A GB8414129D0 (en) 1984-06-02 1984-06-02 Casting of metal articles
GB08513810A GB2159445B (en) 1984-06-02 1985-05-31 Casting of metal articles

Publications (3)

Publication Number Publication Date
GB8513810D0 GB8513810D0 (en) 1985-07-03
GB2159445A GB2159445A (en) 1985-12-04
GB2159445B true GB2159445B (en) 1988-07-06

Family

ID=26287810

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08513810A Expired GB2159445B (en) 1984-06-02 1985-05-31 Casting of metal articles

Country Status (1)

Country Link
GB (1) GB2159445B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4712600A (en) * 1985-07-12 1987-12-15 Toyota Jidosha Kabushiki Kaisha Production of pistons having a cavity
GB8529380D0 (en) * 1985-11-29 1986-01-08 Cosworth Res & Dev Ltd Metal castings
FR2644087B2 (en) * 1986-11-17 1991-05-03 Pechiney Aluminium IMPROVEMENT IN THE LOSS FOAM MOLDING PROCESS OF METAL PARTS
FR2606688B1 (en) * 1986-11-17 1989-09-08 Pechiney Aluminium LOSS FOAM MOLDING PROCESS FOR METAL PARTS
US4848439A (en) * 1988-05-09 1989-07-18 General Motors Corporation Method of countergravity casting
ATE81044T1 (en) * 1989-03-07 1992-10-15 Pechiney Aluminium PROCESS FOR FULL MOLD CASTING OF METALLIC OBJECTS UNDER PRESSURE.
GB2262251B (en) * 1991-12-12 1995-06-21 Nissan Europ Tech Centre Casting process
US5345052A (en) * 1991-12-12 1994-09-06 Nissan European Technology Centre Limited Tool making
EP1390169B1 (en) * 2001-05-31 2005-01-12 Disa Industries A/S Filling-tube construction for providing a connection between a mould to be filled with molten metal and a mould-filling furnace
CN113319264B (en) * 2021-07-02 2025-09-05 广西科创新材料股份有限公司 A method and device for negative pressure die casting of heat-resistant steel exhaust manifold

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3318370A (en) * 1964-07-02 1967-05-09 American Radiator & Standard Apparatus for casting thin-walled cast iron parts
GB1171295A (en) * 1965-11-25 1969-11-19 Ass Eng Ltd Improvements in Diecasting
GB1386803A (en) * 1971-10-28 1975-03-12 Bnf Metals Tech Centre Pressure casting
FR2177466B1 (en) * 1972-02-07 1974-08-30 Alsacienne Atom
GB1434516A (en) * 1974-06-05 1976-05-05 Hitchiner Manufacturing Co Metal casting
FR2295808A1 (en) * 1974-12-24 1976-07-23 Pont A Mousson LOW PRESSURE CASTING PROCESS AND PLANT IN SAND MOLD
FR2394347A1 (en) * 1977-06-15 1979-01-12 Novatome Ind METHOD AND DEVICE FOR REGULATING A LOW PRESSURE CASTING OPERATION
SE444124B (en) * 1978-10-02 1986-03-24 Hitchiner Manufacturing Co SET TO PUT METAL AND GASPERMEABLE FORM FOR IMPLEMENTATION OF THE SET
JPS58125359A (en) * 1982-01-21 1983-07-26 Nissan Motor Co Ltd Vertical type pressure casting device

Also Published As

Publication number Publication date
GB8513810D0 (en) 1985-07-03
GB2159445A (en) 1985-12-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20050530