SG10201406267YA - Method and apparatus for supporting blades - Google Patents

Method and apparatus for supporting blades

Info

Publication number
SG10201406267YA
SG10201406267YA SG10201406267YA SG10201406267YA SG10201406267YA SG 10201406267Y A SG10201406267Y A SG 10201406267YA SG 10201406267Y A SG10201406267Y A SG 10201406267YA SG 10201406267Y A SG10201406267Y A SG 10201406267YA SG 10201406267Y A SG10201406267Y A SG 10201406267YA
Authority
SG
Singapore
Prior art keywords
supporting blades
blades
supporting
Prior art date
Application number
SG10201406267YA
Inventor
Lowth Stewart
Kolluru Kiran
Aurelian Axinte Dragos
Hugh Raffles Mark
Original Assignee
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 Rolls Royce Plc filed Critical Rolls Royce Plc
Publication of SG10201406267YA publication Critical patent/SG10201406267YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/26—Moulds or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
    • B23Q3/063—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/08—Work-clamping means other than mechanically-actuated
    • B23Q3/086—Work-clamping means other than mechanically-actuated using a solidifying liquid, e.g. with freezing, setting or hardening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/38—Heating or cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2091/00—Use of waxes as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2905/00—Use of metals, their alloys or their compounds, as mould material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SG10201406267YA 2013-10-23 2014-10-01 Method and apparatus for supporting blades SG10201406267YA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318694.5A GB2519531B (en) 2013-10-23 2013-10-23 Method and apparatus for supporting blades

Publications (1)

Publication Number Publication Date
SG10201406267YA true SG10201406267YA (en) 2015-05-28

Family

ID=49727191

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201406267YA SG10201406267YA (en) 2013-10-23 2014-10-01 Method and apparatus for supporting blades

Country Status (4)

Country Link
US (1) US9844897B2 (en)
EP (1) EP2865846A1 (en)
GB (1) GB2519531B (en)
SG (1) SG10201406267YA (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016217605A1 (en) * 2016-09-15 2018-03-15 Lufthansa Technik Ag Apparatus and method for repairing the leading edge of a compressor or turbine blade
US10830071B2 (en) 2017-01-23 2020-11-10 General Electric Company System and method for the hybrid construction of multi-piece parts
MX2020002902A (en) 2017-09-15 2020-10-01 Emrgy Inc Hydro transition systems and methods of using the same.
US11261574B1 (en) * 2018-06-20 2022-03-01 Emrgy Inc. Cassette
WO2020191226A1 (en) 2019-03-19 2020-09-24 Emrgy Inc. Flume
CN113858510B (en) * 2021-08-23 2024-01-02 杨媛媛 Casting remanufacturing and demolding device for aeroengine fan outlet guide stator blade assembly
CN114952329A (en) * 2022-06-21 2022-08-30 成都飞机工业（集团）有限责任公司 General filling and stiffening device and method for structural member

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612082A (en) * 1948-03-31 1952-09-30 Thompson Prod Inc Impeller blade support fixture
US3760864A (en) * 1971-02-12 1973-09-25 Minnesota Mining & Mfg Method of casting in thin-walled molds
DE8431637U1 (en) * 1984-10-27 1986-06-12 Hauni-Werke Körber & Co KG, 2050 Hamburg Sprue clamping block for multi-part workpieces, especially for turbine blades
DE3535809A1 (en) * 1985-10-08 1987-04-09 Hauni Werke Koerber & Co Kg BRACKET BODY FOR WORKPIECES, ESPECIALLY TURBINE BLADES
GB2201106B (en) * 1986-12-11 1990-10-10 Rolls Royce Plc Apparatus and method of securing a component
US5217673A (en) * 1989-09-29 1993-06-08 Mtu Motoren- Und Turbinen-Union Munchen Gmbh Arrangement for the removal of an embedding body from the embedded component
DE3932571C1 (en) * 1989-09-29 1991-03-28 Mtu Muenchen Gmbh
US5822841A (en) 1996-12-17 1998-10-20 United Technologies Corporation IBR fixture
IT1293907B1 (en) * 1997-05-28 1999-03-11 Varian Spa MILLING PROCEDURE OF TURBOMOLECULAR PUMPS ROTORS WITH RESIN EMBOSSING OF THE PARTS TO BE MILLED.
DE10206447B4 (en) * 2002-02-11 2004-06-03 Mtu Aero Engines Gmbh Method and device for holding a metallic component to be connected and method for connecting a metallic component to another component
GB0406444D0 (en) * 2004-03-23 2004-04-28 Rolls Royce Plc An article having a vibration damping coating and a method of applying a vibration damping coating to an article
DE102004056142B4 (en) * 2004-11-20 2019-12-24 MTU Aero Engines AG Clamping device for stabilizing a component
US7360997B2 (en) * 2005-10-06 2008-04-22 General Electric Company Vibration damper coating
DE102006002617A1 (en) * 2006-01-19 2007-07-26 Mtu Aero Engines Gmbh Method for milling components
DE102007020957B4 (en) * 2007-05-04 2021-01-21 MTU Aero Engines AG Method for processing or joining components of a gas turbine using a composite material
FR2929154B1 (en) * 2008-03-31 2010-04-23 Snecma IMPROVED METHOD FOR MANUFACTURING A MONOBLOC AUBING DISK, WITH PROVISIONAL RING FOR MAINTAINING BLADES REMOVED BEFORE MILLING FINISHING STEP
US8286348B2 (en) * 2008-09-22 2012-10-16 Mtu Aero Engines Gmbh Method of manufacturing and refinishing integrally bladed rotors
GB201406921D0 (en) * 2014-04-17 2014-06-04 Advanced Mfg Sheffield Ltd Apparatus and method for vibration mitigation

Also Published As

Publication number Publication date
US20150343674A1 (en) 2015-12-03
US9844897B2 (en) 2017-12-19
GB201318694D0 (en) 2013-12-04
GB2519531A (en) 2015-04-29
GB2519531B (en) 2016-06-29
EP2865846A1 (en) 2015-04-29

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