FR1325291A - Structure de support de palier pour turbo-réacteur - Google Patents

Structure de support de palier pour turbo-réacteur

Info

Publication number
FR1325291A
FR1325291A FR899032A FR899032A FR1325291A FR 1325291 A FR1325291 A FR 1325291A FR 899032 A FR899032 A FR 899032A FR 899032 A FR899032 A FR 899032A FR 1325291 A FR1325291 A FR 1325291A
Authority
FR
France
Prior art keywords
turbojet
support structure
bearing support
bearing
support
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
Application number
FR899032A
Other languages
English (en)
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.)
Rolls Royce PLC
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
Priority to FR899032A priority Critical patent/FR1325291A/fr
Application granted granted Critical
Publication of FR1325291A publication Critical patent/FR1325291A/fr
Expired 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
    • F01D25/16—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
    • F01D25/16—Arrangement of bearings; Supporting or mounting bearings in casings
    • F01D25/162—Bearing supports
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • F05D2230/60—Assembly methods
    • F05D2230/64—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins
    • F05D2230/642—Assembly methods using positioning or alignment devices for aligning or centring, e.g. pins using maintaining alignment while permitting differential dilatation
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
FR899032A 1962-05-28 1962-05-28 Structure de support de palier pour turbo-réacteur Expired FR1325291A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR899032A FR1325291A (fr) 1962-05-28 1962-05-28 Structure de support de palier pour turbo-réacteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899032A FR1325291A (fr) 1962-05-28 1962-05-28 Structure de support de palier pour turbo-réacteur

Publications (1)

Publication Number Publication Date
FR1325291A true FR1325291A (fr) 1963-04-26

Family

ID=8779947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899032A Expired FR1325291A (fr) 1962-05-28 1962-05-28 Structure de support de palier pour turbo-réacteur

Country Status (1)

Country Link
FR (1) FR1325291A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439331A1 (fr) * 1978-10-19 1980-05-16 Gen Electric Palier pour arbre tournant
EP1273766A1 (fr) * 2000-05-10 2003-01-08 General Motors Corporation Turbocompresseur avec connexion isolante
WO2010062428A2 (fr) * 2008-11-29 2010-06-03 General Electric Company Tube d'entretien et écran d'impact intégrés pour turbine à gaz
WO2014008129A1 (fr) 2012-07-02 2014-01-09 United Technologies Corporation Appareil de refroidissement pour châssis intermédiaire de turbine
WO2014051672A1 (fr) 2012-09-28 2014-04-03 United Technologies Corporation Tube en t de mesure de débit en zones séparées
US10450881B2 (en) * 2014-05-08 2019-10-22 Siemens Aktiengesellschaft Turbine assembly and corresponding method of operation

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439331A1 (fr) * 1978-10-19 1980-05-16 Gen Electric Palier pour arbre tournant
EP1273766A1 (fr) * 2000-05-10 2003-01-08 General Motors Corporation Turbocompresseur avec connexion isolante
GB2477453B (en) * 2008-11-29 2014-04-02 Gen Electric Integrated service tube and impingement baffle for a gas tubine engine
WO2010062428A2 (fr) * 2008-11-29 2010-06-03 General Electric Company Tube d'entretien et écran d'impact intégrés pour turbine à gaz
WO2010062428A3 (fr) * 2008-11-29 2011-03-24 General Electric Company Tube d'entretien et écran d'impact intégrés pour turbine à gaz
GB2477453A (en) * 2008-11-29 2011-08-03 Gen Electric Integrated servicetube and impingement baffle for a gas tubine engine
US8177488B2 (en) 2008-11-29 2012-05-15 General Electric Company Integrated service tube and impingement baffle for a gas turbine engine
WO2014008129A1 (fr) 2012-07-02 2014-01-09 United Technologies Corporation Appareil de refroidissement pour châssis intermédiaire de turbine
EP2867496A4 (fr) * 2012-07-02 2015-07-29 United Technologies Corp Appareil de refroidissement pour châssis intermédiaire de turbine
WO2014051672A1 (fr) 2012-09-28 2014-04-03 United Technologies Corporation Tube en t de mesure de débit en zones séparées
EP2900968A4 (fr) * 2012-09-28 2016-05-25 United Technologies Corp Tube en t de mesure de débit en zones séparées
US9863319B2 (en) 2012-09-28 2018-01-09 United Technologies Corporation Split-zone flow metering T-tube
EP3456943A1 (fr) * 2012-09-28 2019-03-20 United Technologies Corporation Tube en t de dosage à écoulement par répartition de zone
US10808617B2 (en) 2012-09-28 2020-10-20 Raytheon Technologies Corporation Split-zone flow metering T-tube
US10450881B2 (en) * 2014-05-08 2019-10-22 Siemens Aktiengesellschaft Turbine assembly and corresponding method of operation

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