JP2011021605A5 - - Google Patents

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Publication number
JP2011021605A5
JP2011021605A5 JP2010159224A JP2010159224A JP2011021605A5 JP 2011021605 A5 JP2011021605 A5 JP 2011021605A5 JP 2010159224 A JP2010159224 A JP 2010159224A JP 2010159224 A JP2010159224 A JP 2010159224A JP 2011021605 A5 JP2011021605 A5 JP 2011021605A5
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JP
Japan
Prior art keywords
retention
slot
lock wire
pins
annular
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
JP2010159224A
Other languages
English (en)
Japanese (ja)
Other versions
JP5651394B2 (ja
JP2011021605A (ja
Filing date
Publication date
Priority claimed from US12/502,715 external-priority patent/US8485784B2/en
Application filed filed Critical
Publication of JP2011021605A publication Critical patent/JP2011021605A/ja
Publication of JP2011021605A5 publication Critical patent/JP2011021605A5/ja
Application granted granted Critical
Publication of JP5651394B2 publication Critical patent/JP5651394B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2010159224A 2009-07-14 2010-07-14 タービンバケットロックワイヤの回転防止 Active JP5651394B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/502,715 US8485784B2 (en) 2009-07-14 2009-07-14 Turbine bucket lockwire rotation prevention
US12/502,715 2009-07-14

Publications (3)

Publication Number Publication Date
JP2011021605A JP2011021605A (ja) 2011-02-03
JP2011021605A5 true JP2011021605A5 (enExample) 2013-08-29
JP5651394B2 JP5651394B2 (ja) 2015-01-14

Family

ID=43448405

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010159224A Active JP5651394B2 (ja) 2009-07-14 2010-07-14 タービンバケットロックワイヤの回転防止

Country Status (5)

Country Link
US (1) US8485784B2 (enExample)
JP (1) JP5651394B2 (enExample)
CN (1) CN101956575B (enExample)
CH (1) CH701460B8 (enExample)
DE (1) DE102010017769B4 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940350B1 (fr) * 2008-12-23 2011-03-18 Snecma Roue mobile de turbomachine a aubes en materiau composite munie d'un anneau ressort.
US9127563B2 (en) 2011-04-05 2015-09-08 General Electric Company Locking device arrangement for a rotating bladed stage
US20130052024A1 (en) * 2011-08-24 2013-02-28 General Electric Company Turbine Nozzle Vane Retention System
US8505364B2 (en) * 2011-11-04 2013-08-13 General Electric Company Systems and methods for use in monitoring operation of a rotating component
US9051845B2 (en) * 2012-01-05 2015-06-09 General Electric Company System for axial retention of rotating segments of a turbine
US20130323052A1 (en) * 2012-05-31 2013-12-05 Solar Turbines Inc. Retaining ring
US9476310B2 (en) * 2012-10-18 2016-10-25 General Electric Company Systems and methods to axially retain blades
US9664056B2 (en) * 2013-08-23 2017-05-30 General Electric Company Turbine system and adapter
US10145249B2 (en) 2016-02-23 2018-12-04 Mechanical Dynamics & Analysis Llc Turbine bucket lockwire anti-rotation device for gas turbine engine
FR3049643A1 (fr) * 2016-03-31 2017-10-06 Turbomeca Roue a pales rapportees et turbomachine equipee d'une telle roue
US20170356297A1 (en) * 2016-06-13 2017-12-14 General Electric Company Lockwire Tab Backcut For Blade Stress Reduction (9E.04)
US10400614B2 (en) * 2016-11-18 2019-09-03 General Electric Company Turbomachine bucket with radial support, shim and related turbomachine rotor
EP3363992A1 (en) 2017-02-16 2018-08-22 General Electric Company Staking tool
CN108757569A (zh) * 2018-06-07 2018-11-06 哈尔滨电气股份有限公司 新型压气机叶片和轮盘连接结构
US20200131916A1 (en) * 2018-10-31 2020-04-30 United Technologies Corporation Turbine blade assembly
FR3091554B1 (fr) * 2019-01-03 2022-08-12 Safran Aircraft Engines Aube pour un rotor de turbomachine
JP7213835B2 (ja) * 2020-02-10 2023-01-27 三菱重工業株式会社 タービンホイール
JP7191881B2 (ja) 2020-02-10 2022-12-19 三菱重工業株式会社 タービンホイール及びタービンホイールにおけるワイヤ保持ピンの固定方法
US11555407B2 (en) 2020-05-19 2023-01-17 General Electric Company Turbomachine rotor assembly

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US3165294A (en) 1962-12-28 1965-01-12 Gen Electric Rotor assembly
CH488939A (de) 1968-03-26 1970-04-15 Sulzer Ag Schaufel für Turbomaschinen
JPS4941598B1 (enExample) 1968-07-22 1974-11-09
US4221542A (en) * 1977-12-27 1980-09-09 General Electric Company Segmented blade retainer
US4208170A (en) 1978-05-18 1980-06-17 General Electric Company Blade retainer
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FR2508541B1 (fr) 1981-06-25 1985-11-22 Snecma Dispositif d'amortissement d'aubes de turbomachines, notamment de soufflantes
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US5713721A (en) 1996-05-09 1998-02-03 General Electric Co. Retention system for the blades of a rotary machine
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US6457942B1 (en) 2000-11-27 2002-10-01 General Electric Company Fan blade retainer
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US6884028B2 (en) 2002-09-30 2005-04-26 General Electric Company Turbomachinery blade retention system
US6796769B2 (en) 2002-10-02 2004-09-28 General Electric Company Radial retainer for single lobe turbine blade attachment and method for radially retaining a turbine blade in a turbine blade slot
US6890248B2 (en) 2003-02-28 2005-05-10 General Electric Company Apparatus and method for consistently retaining a gas turbine engine blade in a predetermined position and orientation
US6851932B2 (en) 2003-05-13 2005-02-08 General Electric Company Vibration damper assembly for the buckets of a turbine
US7410345B2 (en) 2005-04-11 2008-08-12 General Electric Company Turbine nozzle retention key
PL1944471T3 (pl) * 2007-01-09 2010-02-26 Siemens Ag Osiowy segment wirnika dla wirnika turbiny
FR2911632B1 (fr) * 2007-01-18 2009-08-21 Snecma Sa Disque de rotor de soufflante de turbomachine
US20090148298A1 (en) * 2007-12-10 2009-06-11 Alstom Technologies, Ltd. Llc Blade disk seal
US8061995B2 (en) 2008-01-10 2011-11-22 General Electric Company Machine component retention

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