JP2013050105A5 - - Google Patents

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Publication number
JP2013050105A5
JP2013050105A5 JP2012186083A JP2012186083A JP2013050105A5 JP 2013050105 A5 JP2013050105 A5 JP 2013050105A5 JP 2012186083 A JP2012186083 A JP 2012186083A JP 2012186083 A JP2012186083 A JP 2012186083A JP 2013050105 A5 JP2013050105 A5 JP 2013050105A5
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JP
Japan
Prior art keywords
drill
base
rotor
slot
supporting
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.)
Granted
Application number
JP2012186083A
Other languages
English (en)
Japanese (ja)
Other versions
JP6067283B2 (ja
JP2013050105A (ja
Filing date
Publication date
Priority claimed from US13/220,997 external-priority patent/US8402625B2/en
Application filed filed Critical
Publication of JP2013050105A publication Critical patent/JP2013050105A/ja
Publication of JP2013050105A5 publication Critical patent/JP2013050105A5/ja
Application granted granted Critical
Publication of JP6067283B2 publication Critical patent/JP6067283B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2012186083A 2011-08-30 2012-08-27 ロータを修正するためのシステム及び方法 Active JP6067283B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/220,997 US8402625B2 (en) 2011-08-30 2011-08-30 System and method for modifying a rotor
US13/220,997 2011-08-30

Publications (3)

Publication Number Publication Date
JP2013050105A JP2013050105A (ja) 2013-03-14
JP2013050105A5 true JP2013050105A5 (enExample) 2015-10-08
JP6067283B2 JP6067283B2 (ja) 2017-01-25

Family

ID=46799090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012186083A Active JP6067283B2 (ja) 2011-08-30 2012-08-27 ロータを修正するためのシステム及び方法

Country Status (4)

Country Link
US (2) US8402625B2 (enExample)
EP (1) EP2565379B1 (enExample)
JP (1) JP6067283B2 (enExample)
CN (1) CN102962490B (enExample)

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US8813331B2 (en) * 2011-03-29 2014-08-26 General Electric Company Process of preparing a turbine rotor wheel, a repair wheel for a turbine rotor wheel, and a turbine rotor wheel
US8713775B2 (en) * 2011-06-16 2014-05-06 General Electric Company Apparatus and method for servicing dynamoelectric machine components in-situ
US8695216B2 (en) * 2011-12-27 2014-04-15 Climax Portable Machine Tools, Inc. Machine tools and methods for machining turbine rotor assemblies
US20140223709A1 (en) * 2013-02-08 2014-08-14 General Electric Company Turbomachine rotor blade milling machine system and method of field repairing a turbomachine rotor blade
US20150135534A1 (en) * 2013-11-21 2015-05-21 General Electric Company System and method for uptower machining of a wind turbine
US9776298B2 (en) * 2014-01-28 2017-10-03 General Electric Company Apparatus and method for treating rotatable component
EP2905430A1 (en) * 2014-02-11 2015-08-12 Siemens Aktiengesellschaft Handling device
US9429041B2 (en) * 2014-05-14 2016-08-30 General Electric Company Turbomachine component displacement apparatus and method of use
US9273611B2 (en) * 2014-07-22 2016-03-01 Siemens Energy, Inc. Method and apparatus for improved turbine bellyband rotor seal machining, installation and life
DE102014220161A1 (de) * 2014-10-06 2016-04-07 Siemens Aktiengesellschaft Bearbeitungseinrichtung
GB201419695D0 (en) * 2014-11-05 2014-12-17 Rolls Royce Plc Machining Tool
US9623492B2 (en) * 2015-03-27 2017-04-18 General Electric Company Milling tool for portion of slot in rotor
US9827628B2 (en) * 2015-03-27 2017-11-28 General Electric Company Fixture for electro-chemical machining electrode
US9943920B2 (en) 2015-03-27 2018-04-17 General Electric Company Method for electro-chemical machining turbine wheel in-situ
US9976429B2 (en) 2015-06-09 2018-05-22 General Electric Company Composite disk
US9803647B2 (en) 2015-07-21 2017-10-31 General Electric Company Method and system for repairing turbomachine dovetail slots
US10005139B2 (en) 2015-12-21 2018-06-26 General Electric Company Portable milling tool with method for turbomachine milling
US10934893B2 (en) * 2015-12-31 2021-03-02 General Electric Company Combustor assembly lift systems and methods for using the same to install and remove combustor assemblies
US11098729B2 (en) * 2016-08-04 2021-08-24 General Electric Company Gas turbine wheel assembly, method of modifying a compressor wheel, and method of mounting a blade to a gas turbine wheel
EP3290151A1 (en) * 2016-09-06 2018-03-07 General Electric Company Method and tool for use with turbomachines
CN106583457B (zh) * 2016-11-25 2018-09-18 沈阳黎明航空发动机(集团)有限责任公司 一种用于叶片辊轧模具型面修整的工装及使用方法
CN106735453B (zh) * 2016-12-27 2018-08-28 重庆岷龙机械制造有限公司 一种阶梯轴的钻模设备
US10843277B2 (en) * 2017-01-16 2020-11-24 General Electric Company Portable jig and fixture for precision machining
US10864585B2 (en) 2017-03-13 2020-12-15 General Electric Company Machining system for turbomachine dovetail
PL234728B1 (pl) * 2018-03-16 2020-03-31 Ethosenergy Spolka Z Ograniczona Odpowiedzialnoscia Frezarka do usuwania mikropęknięć występujących w obszarze wrębów jodełkowych niskoprężnych wirników turbinowych
US11285538B2 (en) 2019-01-30 2022-03-29 General Electric Company Tooling assembly and method for aligning components for a powder bed additive manufacturing repair process
BE1027025B1 (fr) * 2019-02-04 2020-09-02 Safran Aero Boosters Sa Rotor hybride à tambour segmenté
US11635750B2 (en) 2019-10-30 2023-04-25 General Electric Company System and method for removably inserting a sensor assembly into a compressor casing
US11060847B2 (en) 2019-10-30 2021-07-13 General Electric Company System and method for optical measurements in a rotary machine
US11409022B2 (en) 2019-10-30 2022-08-09 General Electric Company System and method for optical measurements in a rotary machine
US11400527B2 (en) 2019-10-30 2022-08-02 General Electric Company System and method for machining a slot in an inner surface of a casing for a gas turbine engine
US11377955B2 (en) 2020-09-16 2022-07-05 General Electric Company Balancing weight entry port for turbine rotor
KR102887773B1 (ko) * 2023-04-04 2025-11-17 두산에너빌리티 주식회사 터빈 블레이드의 씰 조립구조와 이를 포함하는 가스 터빈

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US3663115A (en) * 1970-04-20 1972-05-16 Zephyr Mfg Co Portable drill with power drawbar clamping device
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US5168608A (en) * 1990-01-10 1992-12-08 Refurbished Turbine Components Limited Apparatus for the repair of turbine blades
US5101557A (en) * 1990-11-14 1992-04-07 General Electric Company Method for machining rotors
US5161291A (en) * 1992-01-21 1992-11-10 Westinghouse Electric Corp. Adjustable machining apparatus for machining a cylindrical workpiece
JPH07290309A (ja) * 1994-04-22 1995-11-07 Hitachi Koki Co Ltd Ｃチャンネル用ボール盤の芯出し機構
GB9718543D0 (en) * 1997-09-02 1997-11-05 Weatherford Lamb Method and apparatus for aligning tubulars
DE10327976B4 (de) * 2003-06-21 2014-11-27 Alstom Technology Ltd. Verfahren zum Entfernen einer Rotorkappe sowie hierfür geeignetes Bohrwerkzeug
US20050198821A1 (en) * 2004-03-10 2005-09-15 General Electric Company Machining tool and method for repair of rotor teeth in a generator
US8142161B2 (en) 2007-09-20 2012-03-27 General Electric Company Replaceable staking insert
US20090144958A1 (en) * 2007-12-07 2009-06-11 Robert Allan Ahti Method of manufacturing interchangeable tools
US8677591B2 (en) * 2008-04-28 2014-03-25 General Electric Company Methods and system for disassembling a machine
US8146250B2 (en) * 2008-05-30 2012-04-03 General Electric Company Method of replacing a composite airfoil

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