SG10201406268WA - Method and apparatus for supporting blades - Google Patents

Method and apparatus for supporting blades

Info

Publication number
SG10201406268WA
SG10201406268WA SG10201406268WA SG10201406268WA SG10201406268WA SG 10201406268W A SG10201406268W A SG 10201406268WA SG 10201406268W A SG10201406268W A SG 10201406268WA SG 10201406268W A SG10201406268W A SG 10201406268WA SG 10201406268W A SG10201406268W A SG 10201406268WA
Authority
SG
Singapore
Prior art keywords
supporting blades
blades
supporting
Prior art date
Application number
SG10201406268WA
Inventor
Lowth Stewart
Faulkner Christopher
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 SG10201406268WA publication Critical patent/SG10201406268WA/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
    • 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
    • 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
    • F05D2230/10—Manufacture by removing material
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling
SG10201406268WA 2013-10-23 2014-10-01 Method and apparatus for supporting blades SG10201406268WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318695.2A GB2519532B (en) 2013-10-23 2013-10-23 Method and Apparatus for Supporting Blades

Publications (1)

Publication Number Publication Date
SG10201406268WA true SG10201406268WA (en) 2015-05-28

Family

ID=49727192

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201406268WA SG10201406268WA (en) 2013-10-23 2014-10-01 Method and apparatus for supporting blades

Country Status (4)

Country Link
US (1) US9957842B2 (en)
EP (1) EP2865847A1 (en)
GB (1) GB2519532B (en)
SG (1) SG10201406268WA (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998060B1 (en) * 2014-09-16 2019-01-02 Rolls-Royce plc Method of replacing damaged blade
EP3415276B1 (en) * 2016-02-09 2023-03-15 IHI Corporation Method for grinding tip of rotor blade, and jig for grinding tip of blisk
CN105817929B (en) * 2016-04-20 2019-02-12 北京航空航天大学 A kind of revolving body casing chucking appliance system and its application method
US10760446B2 (en) * 2018-02-09 2020-09-01 Raytheon Technologies Corporation Additively manufactured airflow mask tool
US11565774B2 (en) 2018-10-03 2023-01-31 Adam Jon Noah Additive manufactured water resistant closed-cell lattice structure for marine hull cavities
CN114290096B (en) * 2021-12-31 2023-05-05 枣庄北航机床创新研究院有限公司 Flexible clamp for blade machining and clamping method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729804A (en) * 1986-02-13 1988-03-08 United Technologies Corporation Method for securing a workpiece to a workholder
GB2201106B (en) * 1986-12-11 1990-10-10 Rolls Royce Plc Apparatus and method of securing a component
GB2227191B (en) * 1988-09-16 1993-03-03 Refurbished Turbine Components Turbine blade repair
US5755031A (en) * 1996-11-12 1998-05-26 United Technologies Corporation Method for attaching a rotor blade to an integrally bladed rotor
US5822841A (en) 1996-12-17 1998-10-20 United Technologies Corporation IBR fixture
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
FR2870309B1 (en) * 2004-05-17 2006-07-07 Snecma Moteurs Sa METHOD FOR ASSEMBLING MONOBLOCS AUBAGE DISCS AND DEVICE FOR DAMPING THE VIBRATION OF THE BLADES OF SAID DISCS
GB2438385B (en) * 2006-05-23 2008-09-17 Rolls Royce Plc Surface treatment device
SE0700823L (en) * 2007-03-30 2008-10-01 Volvo Aero Corp Component for a gas turbine engine, a jet engine equipped with such a component, and an airplane equipped with such a jet engine
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
DE102010010942B4 (en) * 2010-03-11 2014-05-08 MTU Aero Engines AG Clamping device and method for mounting a component on a component carrier

Also Published As

Publication number Publication date
EP2865847A1 (en) 2015-04-29
US20150107108A1 (en) 2015-04-23
GB2519532B (en) 2016-06-29
GB2519532A (en) 2015-04-29
GB201318695D0 (en) 2013-12-04
US9957842B2 (en) 2018-05-01

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