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GB2090181B - Manufacturing a blade or vane for a gas turbine engine - Google Patents

Manufacturing a blade or vane for a gas turbine engine

Info

Publication number
GB2090181B
GB2090181B GB7827501A GB7827501A GB2090181B GB 2090181 B GB2090181 B GB 2090181B GB 7827501 A GB7827501 A GB 7827501A GB 7827501 A GB7827501 A GB 7827501A GB 2090181 B GB2090181 B GB 2090181B
Authority
GB
United Kingdom
Prior art keywords
vane
blade
manufacturing
gas turbine
turbine engine
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
GB7827501A
Other versions
GB2090181A (en
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.)
INT CERAMICS Ltd
Rolls Royce PLC
Original Assignee
INT CERAMICS Ltd
Rolls Royce PLC
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 INT CERAMICS Ltd, Rolls Royce PLC filed Critical INT CERAMICS Ltd
Priority to GB7827501A priority Critical patent/GB2090181B/en
Publication of GB2090181A publication Critical patent/GB2090181A/en
Application granted granted Critical
Publication of GB2090181B publication Critical patent/GB2090181B/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
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
GB7827501A 1977-07-22 1978-06-21 Manufacturing a blade or vane for a gas turbine engine Expired GB2090181B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7827501A GB2090181B (en) 1977-07-22 1978-06-21 Manufacturing a blade or vane for a gas turbine engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3081077 1977-07-22
GB7827501A GB2090181B (en) 1977-07-22 1978-06-21 Manufacturing a blade or vane for a gas turbine engine

Publications (2)

Publication Number Publication Date
GB2090181A GB2090181A (en) 1982-07-07
GB2090181B true GB2090181B (en) 1983-02-02

Family

ID=26260616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7827501A Expired GB2090181B (en) 1977-07-22 1978-06-21 Manufacturing a blade or vane for a gas turbine engine

Country Status (1)

Country Link
GB (1) GB2090181B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458901A (en) * 2018-12-07 2019-03-12 中国航发南方工业有限公司 A kind of blade subsidiary pedestal manufacturing device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146572A (en) * 1983-09-15 1985-04-24 John Michael Jones Closed and hollow fibre re-inforced plastic mouldings
JPS6349343A (en) * 1986-08-14 1988-03-02 Nobuyoshi Sasaki Core and its production and production of mold for investment casting
FR2672003B1 (en) * 1991-01-30 1993-04-09 Snecma PROCESS FOR PRODUCING COMPLEX CERAMIC CORES FOR FOUNDRY.
US8413709B2 (en) 2006-12-06 2013-04-09 General Electric Company Composite core die, methods of manufacture thereof and articles manufactured therefrom
US7624787B2 (en) 2006-12-06 2009-12-01 General Electric Company Disposable insert, and use thereof in a method for manufacturing an airfoil
DE102008009092B3 (en) * 2008-02-14 2009-05-20 Eisenwerk Hasenclever & Sohn Gmbh Casting process to manufacture complex cast form e.g. automotive turbo charger components using soluble binding agent and soluble core insert
CN106853508B (en) * 2017-02-27 2020-09-22 东方电气集团东方汽轮机有限公司 Method for preventing ceramic shell from cracking

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109458901A (en) * 2018-12-07 2019-03-12 中国航发南方工业有限公司 A kind of blade subsidiary pedestal manufacturing device
CN109458901B (en) * 2018-12-07 2020-05-19 中国航发南方工业有限公司 Manufacturing device for auxiliary measuring base of blade

Also Published As

Publication number Publication date
GB2090181A (en) 1982-07-07

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Legal Events

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

Effective date: 19940621