IN2015DN01257A - - Google Patents

Info

Publication number
IN2015DN01257A
IN2015DN01257A IN1257DEN2015A IN2015DN01257A IN 2015DN01257 A IN2015DN01257 A IN 2015DN01257A IN 1257DEN2015 A IN1257DEN2015 A IN 1257DEN2015A IN 2015DN01257 A IN2015DN01257 A IN 2015DN01257A
Authority
IN
India
Prior art keywords
component
wedge
exerts
manner
movable relative
Prior art date
Application number
Other languages
English (en)
Inventor
Marcel Flock
Beek Marc Ter
Martin Ruhe
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IN2015DN01257A publication Critical patent/IN2015DN01257A/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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/20—Mounting or supporting of plant; Accommodating heat expansion or creep
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • 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
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/31—Application in turbines in steam turbines
    • 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
    • F05D2260/00—Function
    • F05D2260/30—Retaining components in desired mutual position
    • F05D2260/37—Retaining components in desired mutual position by a press fit connection

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Support Of The Bearing (AREA)
  • Clamps And Clips (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
IN1257DEN2015 2012-09-19 2015-02-16 IN2015DN01257A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12185046.5A EP2711504A1 (de) 2012-09-19 2012-09-19 Vorrichtung zum Überbrücken eines Spiels
PCT/EP2013/069212 WO2014044653A1 (de) 2012-09-19 2013-09-17 Vorrichtung zum überbrücken eines spiels

Publications (1)

Publication Number Publication Date
IN2015DN01257A true IN2015DN01257A (es) 2015-06-26

Family

ID=47010248

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1257DEN2015 IN2015DN01257A (es) 2012-09-19 2015-02-16

Country Status (7)

Country Link
US (1) US20150315934A1 (es)
EP (2) EP2711504A1 (es)
JP (1) JP5981038B2 (es)
KR (1) KR20150054838A (es)
CN (1) CN104641078B (es)
IN (1) IN2015DN01257A (es)
WO (1) WO2014044653A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11396822B2 (en) 2020-08-25 2022-07-26 General Electric Company Blade dovetail and retention apparatus
FR3132078B1 (fr) * 2022-01-24 2023-12-08 Safran Aircraft Engines Ensemble de fixation pour une aube pour turbomachine

Family Cites Families (43)

* Cited by examiner, † Cited by third party
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DE3200815A1 (de) * 1982-01-11 1983-07-21 Gerb Gesellschaft für Isolierung mbH & Co KG, 1000 Berlin Verfahren zum ausrichten der wellen von elastisch aufgestellten maschinen
DE3706389C1 (de) * 1987-02-27 1988-04-21 Gutehoffnungshuette Man Verfahren und Vorrichtung zum Ausrichten und Auflagern von umlaufenden Kraft- und Arbeitsmaschinen auf einem Maschinenuntergestell
JP2514546Y2 (ja) * 1987-12-24 1996-10-23 富士電機株式会社 タービンロータのジャッキアップ装置
GB8814699D0 (en) * 1988-06-21 1988-07-27 Cooper Ind Inc Emergency suspension system for drill casings
JPH02218530A (ja) * 1989-02-21 1990-08-31 Mitsubishi Heavy Ind Ltd 工作機械等の支持方法
US5035395A (en) * 1989-12-15 1991-07-30 Bigge Crane And Rigging Co. Support cradle for load equalization
US5236309A (en) * 1991-04-29 1993-08-17 Westinghouse Electric Corp. Turbine blade assembly
US5351516A (en) * 1991-08-14 1994-10-04 Otis Elevator Company Rail repair device
CH689114A5 (de) * 1996-08-23 1998-10-15 Pwb Ag Feststellvorrichtung einer Linearbewegungseinheit.
JPH11108291A (ja) * 1997-10-07 1999-04-20 Toshiba Corp 機器の据付工法及び据付用レベリングブロック
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DE10127664C1 (de) * 2001-06-07 2003-04-17 Kendrion Binder Magnete Gmbh Elektromagnetisch betätigbare Bremsvorrichtung
JP4363799B2 (ja) * 2001-06-08 2009-11-11 株式会社東芝 タービン組立輸送架台および同架台を用いたタービン組立方法、輸送方法
US6412606B1 (en) * 2001-10-03 2002-07-02 Chun-Liang Wu Damper/positioning structure
JP2005273646A (ja) * 2004-02-25 2005-10-06 Mitsubishi Heavy Ind Ltd 動翼体及びこの動翼体を有する回転機械
EP1892380A1 (de) * 2006-08-25 2008-02-27 Siemens Aktiengesellschaft Schaufelbefestigung einer Turbine
MY143851A (en) * 2006-12-05 2011-07-15 Inventio Ag Braking device for holding and braking a lift cabin in a lift facility
WO2009132024A1 (en) * 2008-04-22 2009-10-29 Lift Systems, Inc. Integrated wedge lock arrangement
EP2233701A1 (de) * 2009-03-26 2010-09-29 Siemens Aktiengesellschaft Axialturbomaschine mit axial verschiebbarem Leitschaufelträger
FR2944077B1 (fr) * 2009-04-06 2011-05-06 Messier Dowty Sa Dispositif a glissement avec friction controlee, tel qu'un amortisseur, pouvant fonctionner dans les deux sens
FR2945074B1 (fr) * 2009-04-29 2011-06-03 Snecma Cale d'aube de soufflante renforcee
US8439635B2 (en) * 2009-05-11 2013-05-14 Rolls-Royce Corporation Apparatus and method for locking a composite component
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US20120087799A1 (en) * 2010-10-12 2012-04-12 General Electric Company Axial retention device for turbine system
US20120177498A1 (en) * 2011-01-07 2012-07-12 General Electric Company Axial retention device for turbine system
DE102012213227B3 (de) * 2012-07-27 2013-09-26 Siemens Aktiengesellschaft Schaufelkranz für eine Turbomaschine
GB201317161D0 (en) * 2013-09-27 2013-11-06 Rolls Royce Plc Retainer plate
US9739160B2 (en) * 2013-10-18 2017-08-22 Siemens Aktiengesellschaft Adjustable blade root spring for turbine blade fixation in turbomachinery

Also Published As

Publication number Publication date
EP2864598A1 (de) 2015-04-29
JP5981038B2 (ja) 2016-08-31
CN104641078A (zh) 2015-05-20
WO2014044653A1 (de) 2014-03-27
KR20150054838A (ko) 2015-05-20
CN104641078B (zh) 2016-08-17
EP2711504A1 (de) 2014-03-26
US20150315934A1 (en) 2015-11-05
JP2015529307A (ja) 2015-10-05

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