GB1549819A - Reinforced vitreous silica casting core - Google Patents

Reinforced vitreous silica casting core

Info

Publication number
GB1549819A
GB1549819A GB4570576A GB4570576A GB1549819A GB 1549819 A GB1549819 A GB 1549819A GB 4570576 A GB4570576 A GB 4570576A GB 4570576 A GB4570576 A GB 4570576A GB 1549819 A GB1549819 A GB 1549819A
Authority
GB
United Kingdom
Prior art keywords
casting core
vitreous silica
reinforced vitreous
silica casting
reinforced
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
GB4570576A
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.)
Thermal Syndicate Ltd
Original Assignee
Thermal Syndicate 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
Application filed by Thermal Syndicate Ltd filed Critical Thermal Syndicate Ltd
Priority to GB4570576A priority Critical patent/GB1549819A/en
Publication of GB1549819A publication Critical patent/GB1549819A/en
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
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/106—Vented or reinforced cores
    • 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
GB4570576A 1976-11-03 1976-11-03 Reinforced vitreous silica casting core Expired GB1549819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4570576A GB1549819A (en) 1976-11-03 1976-11-03 Reinforced vitreous silica casting core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4570576A GB1549819A (en) 1976-11-03 1976-11-03 Reinforced vitreous silica casting core

Publications (1)

Publication Number Publication Date
GB1549819A true GB1549819A (en) 1979-08-08

Family

ID=10438238

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4570576A Expired GB1549819A (en) 1976-11-03 1976-11-03 Reinforced vitreous silica casting core

Country Status (1)

Country Link
GB (1) GB1549819A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518083A1 (en) * 1981-12-10 1983-06-17 Rolls Royce MANUFACTURE OF ENHANCED REFRACTORY ARTICLES
FR2530509A1 (en) * 1982-07-23 1984-01-27 Rolls Royce Cores intended for defining a passage in cast components and methods of casting components.
DE3227315A1 (en) * 1982-07-22 1984-03-22 Rolls-Royce Ltd., London Ceramic mould core and process for the casting of components with channel-like recesses
US4532974A (en) * 1981-07-03 1985-08-06 Rolls-Royce Limited Component casting
EP0197365A2 (en) * 1985-04-02 1986-10-15 Halbergerhütte GmbH Device for casting cylinder wall cooling devices between cylinders in a cylinder block, and the cylinder block as such
WO1988005836A1 (en) * 1987-02-09 1988-08-11 Tsl Group Plc Method of improving the sag resistance of a component constructed from fused quartz
FR2611150A1 (en) * 1987-02-24 1988-08-26 United Technologies Corp COMPOSITION FOR MOLDING A CERAMIC CORE, METHOD FOR MANUFACTURING SUCH CORE AND CERAMIC CORE THUS OBTAINED
WO1990003235A1 (en) * 1988-09-30 1990-04-05 Vesuvius France S.A. Material, molding elements and method for producing them
US5333670A (en) * 1988-09-30 1994-08-02 Vesuvius Crucible Company Vitreous fused silica
EP0818256A1 (en) * 1996-07-10 1998-01-14 General Electric Company Composite, internal reinforced ceramic cores and related methods
EP0899039A2 (en) * 1997-08-29 1999-03-03 Howmet Research Corporation Reinforced quartz cores for directional solidification casting processes
CN110483087A (en) * 2019-09-16 2019-11-22 郑州航空工业管理学院 Turbine blade of gas turbine hot investment casting alumina based ceramic core manufacturing method

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532974A (en) * 1981-07-03 1985-08-06 Rolls-Royce Limited Component casting
US4637449A (en) * 1981-07-03 1987-01-20 Rolls-Royce Limited Component casting
FR2518083A1 (en) * 1981-12-10 1983-06-17 Rolls Royce MANUFACTURE OF ENHANCED REFRACTORY ARTICLES
DE3227315A1 (en) * 1982-07-22 1984-03-22 Rolls-Royce Ltd., London Ceramic mould core and process for the casting of components with channel-like recesses
FR2530509A1 (en) * 1982-07-23 1984-01-27 Rolls Royce Cores intended for defining a passage in cast components and methods of casting components.
EP0197365A2 (en) * 1985-04-02 1986-10-15 Halbergerhütte GmbH Device for casting cylinder wall cooling devices between cylinders in a cylinder block, and the cylinder block as such
EP0197365A3 (en) * 1985-04-02 1987-11-25 Halbergerhütte GmbH Device for casting cylinder wall cooling devices between cylinders in a cylinder block, and the cylinder block as such
WO1988005836A1 (en) * 1987-02-09 1988-08-11 Tsl Group Plc Method of improving the sag resistance of a component constructed from fused quartz
FR2611150A1 (en) * 1987-02-24 1988-08-26 United Technologies Corp COMPOSITION FOR MOLDING A CERAMIC CORE, METHOD FOR MANUFACTURING SUCH CORE AND CERAMIC CORE THUS OBTAINED
WO1990003235A1 (en) * 1988-09-30 1990-04-05 Vesuvius France S.A. Material, molding elements and method for producing them
FR2641218A1 (en) * 1988-09-30 1990-07-06 Vesuvius France Sa MATERIAL, MOLDING ELEMENTS AND PROCESS FOR PRODUCING THE SAME
US5333670A (en) * 1988-09-30 1994-08-02 Vesuvius Crucible Company Vitreous fused silica
EP0818256A1 (en) * 1996-07-10 1998-01-14 General Electric Company Composite, internal reinforced ceramic cores and related methods
US5947181A (en) * 1996-07-10 1999-09-07 General Electric Co. Composite, internal reinforced ceramic cores and related methods
EP0899039A2 (en) * 1997-08-29 1999-03-03 Howmet Research Corporation Reinforced quartz cores for directional solidification casting processes
EP0899039A3 (en) * 1997-08-29 1999-04-14 Howmet Research Corporation Reinforced quartz cores for directional solidification casting processes
US6029736A (en) * 1997-08-29 2000-02-29 Howmet Research Corporation Reinforced quartz cores for directional solidification casting processes
CN110483087A (en) * 2019-09-16 2019-11-22 郑州航空工业管理学院 Turbine blade of gas turbine hot investment casting alumina based ceramic core manufacturing method

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940202