FR2736092B1 - Commande manuelle debrayable pour l'entrainement du rotor d'une turbomachine - Google Patents

Commande manuelle debrayable pour l'entrainement du rotor d'une turbomachine

Info

Publication number
FR2736092B1
FR2736092B1 FR9507754A FR9507754A FR2736092B1 FR 2736092 B1 FR2736092 B1 FR 2736092B1 FR 9507754 A FR9507754 A FR 9507754A FR 9507754 A FR9507754 A FR 9507754A FR 2736092 B1 FR2736092 B1 FR 2736092B1
Authority
FR
France
Prior art keywords
turbomachine
release control
rotor drive
manual release
rotor
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.)
Expired - Fee Related
Application number
FR9507754A
Other languages
English (en)
Other versions
FR2736092A1 (fr
Inventor
Patrice Mazzotta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Aircraft Engines SAS
Original Assignee
Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
SNECMA SAS
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 Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA, SNECMA SAS filed Critical Societe Nationale dEtude et de Construction de Moteurs dAviation SNECMA
Priority to FR9507754A priority Critical patent/FR2736092B1/fr
Priority to EP96401418A priority patent/EP0754838B1/fr
Priority to DE69601672T priority patent/DE69601672T2/de
Priority to US08/672,915 priority patent/US5813829A/en
Publication of FR2736092A1 publication Critical patent/FR2736092A1/fr
Application granted granted Critical
Publication of FR2736092B1 publication Critical patent/FR2736092B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F01D25/34—Turning or inching gear

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR9507754A 1995-06-28 1995-06-28 Commande manuelle debrayable pour l'entrainement du rotor d'une turbomachine Expired - Fee Related FR2736092B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9507754A FR2736092B1 (fr) 1995-06-28 1995-06-28 Commande manuelle debrayable pour l'entrainement du rotor d'une turbomachine
EP96401418A EP0754838B1 (fr) 1995-06-28 1996-06-27 Commande manuelle débrayable pour l'entraínement du rotor d'une turbomachine
DE69601672T DE69601672T2 (de) 1995-06-28 1996-06-27 Auskuppelbare manuelle Rotordrehvorrichtung für eine Turbomaschine
US08/672,915 US5813829A (en) 1995-06-28 1996-06-28 Disengageable manual drive for rotating a turbomachine rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507754A FR2736092B1 (fr) 1995-06-28 1995-06-28 Commande manuelle debrayable pour l'entrainement du rotor d'une turbomachine

Publications (2)

Publication Number Publication Date
FR2736092A1 FR2736092A1 (fr) 1997-01-03
FR2736092B1 true FR2736092B1 (fr) 1997-08-01

Family

ID=9480460

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9507754A Expired - Fee Related FR2736092B1 (fr) 1995-06-28 1995-06-28 Commande manuelle debrayable pour l'entrainement du rotor d'une turbomachine

Country Status (4)

Country Link
US (1) US5813829A (fr)
EP (1) EP0754838B1 (fr)
DE (1) DE69601672T2 (fr)
FR (1) FR2736092B1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553327B2 (en) * 1998-09-16 2003-04-22 Yeda Research & Development Co., Ltd. Apparatus for monitoring a system with time in space and method therefor
US6382909B1 (en) * 1999-05-14 2002-05-07 Dresser-Rand Company Rotary turning apparatus
DE10334448B4 (de) * 2003-07-29 2005-09-01 Renk Ag Windkraftanlage
US7354216B2 (en) * 2005-04-12 2008-04-08 Honeywell International, Inc. Grease seal cup to retain lubrication for life extension in existing splined joint
ITMI20051519A1 (it) * 2005-08-02 2007-02-03 Nuovo Pignone Spa Sistema di movimentazione per l'ispezionamento di una turbina
US7685826B2 (en) * 2005-12-12 2010-03-30 General Electric Company Methods and apparatus for performing engine maintenance
US7866234B2 (en) * 2007-08-15 2011-01-11 General Electric Company Manual core rotation device
GB0901059D0 (en) * 2009-01-23 2009-03-11 Rolls Royce Plc Rotation arrangement
FR2952121B1 (fr) * 2009-10-29 2011-12-23 Snecma Dispositif d'entrainement mecanique du corps haute pression d'un moteur d'avion
CA2696056C (fr) 2010-02-03 2013-10-08 Mitsubishi Heavy Industries, Ltd. Dispositif d'orientation du rotor pour generateur eolien et methode connexe
US8438949B2 (en) * 2010-08-02 2013-05-14 Hamilton Sundstrand Corporation Sealed rotator shaft for borescopic inspection
US8845275B2 (en) 2010-11-11 2014-09-30 Hamilton Sundstrand Corporation Cranking pad interlock
US8813607B2 (en) * 2011-06-20 2014-08-26 Hamilton Sundstrand Corporation Fail-safe manual rotator cover
EP2602442B1 (fr) * 2011-12-05 2014-08-13 Hamilton Sundstrand Corporation Verrouillage de manivelle d'antrainement
FR2986568B1 (fr) * 2012-02-07 2016-06-10 Snecma Dispositif d'etancheite avec joint hydraulique du passage d'un arbre rotatif au travers d'une paroi d'une enceinte.
FR2995361B1 (fr) * 2012-09-07 2014-08-29 Snecma Dispositif de bouchage d'une ouverture d'une paroi d'enceinte pour l'acces a un arbre rotatif.
FR3038715B1 (fr) * 2015-07-07 2020-12-25 Snecma Identification de capteurs dans une turbomachine
US10823014B2 (en) 2017-12-13 2020-11-03 General Electric Company Turbine engine for reducing rotor bow and method thereof
FR3108660B1 (fr) 2020-03-24 2022-03-11 Safran Aircraft Engines Actionneur de mise en rotation d’un rotor de turboréacteur pour une opération d’inspection et/ou de maintenance
US11608757B2 (en) * 2020-04-02 2023-03-21 Parker-Hannifin Corporation Crank device for performing turbine engine maintenance
US11549443B2 (en) 2020-08-28 2023-01-10 Pratt & Whitney Canada Corp. Sealing arrangement with vent for an engine component with a service port
US11629648B2 (en) * 2020-12-17 2023-04-18 Hamilton Sundstrand Corporation Quick access engine rotator pad
CN112846341B (zh) * 2021-01-05 2022-02-01 山东省章丘鼓风机股份有限公司 一种小尺寸冷却风扇插床工装
CN112761744B (zh) * 2021-01-26 2022-09-27 东方电气集团东方汽轮机有限公司 一种独立的手动盘车装置及盘车结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150750A (en) * 1959-10-27 1964-09-29 Auxiliaire D Ind Sadi S P R L Device for automatically disengaging a handwheel mounted on a shaft which is adaptedto be driven by means of a servo-motor
DE2310200C2 (de) * 1973-03-01 1982-03-25 Elektro-Mechanik Gmbh, 5963 Wenden Stellantrieb, für Ventile, Schieber, Schleusen und Tore
US3916939A (en) * 1974-11-25 1975-11-04 Clarence Gillard Locktop fire hydrant
JPS5728188U (fr) * 1980-07-23 1982-02-15
US4518148A (en) * 1980-09-26 1985-05-21 Renfro Wesley E Hydraulic choke device
DE3150797A1 (de) * 1981-12-22 1983-06-30 AEG-Kanis Turbinenfabrik GmbH, 8500 Nürnberg Rotordrehvorrichtung fuer kraft- oder arbeitsmaschinen
US4781211A (en) * 1985-06-03 1988-11-01 Cormier George J Lock for a valve
DE3521397C1 (de) * 1985-06-14 1986-10-23 Elektro-Mechanik Gmbh, 5963 Wenden Kupplungsvorrichtung zum Umschalten zwischen Motor- und Handbetätigung eines Stellantriebs
US4733529A (en) * 1986-09-26 1988-03-29 Cef Industries, Inc. Performance envelope extension device for a gas turbine engine
US5513831A (en) * 1995-05-17 1996-05-07 Seward; Alfred L. Safety control knob for hot water valve

Also Published As

Publication number Publication date
DE69601672D1 (de) 1999-04-15
US5813829A (en) 1998-09-29
FR2736092A1 (fr) 1997-01-03
DE69601672T2 (de) 1999-09-09
EP0754838A1 (fr) 1997-01-22
EP0754838B1 (fr) 1999-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse