FR2004710A1 - - Google Patents

Info

Publication number
FR2004710A1
FR2004710A1 FR6906019A FR6906019A FR2004710A1 FR 2004710 A1 FR2004710 A1 FR 2004710A1 FR 6906019 A FR6906019 A FR 6906019A FR 6906019 A FR6906019 A FR 6906019A FR 2004710 A1 FR2004710 A1 FR 2004710A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6906019A
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer 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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of FR2004710A1 publication Critical patent/FR2004710A1/fr
Withdrawn legal-status Critical Current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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/50—Vibration damping features

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR6906019A 1968-03-26 1969-03-05 Withdrawn FR2004710A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH446168A CH488939A (de) 1968-03-26 1968-03-26 Schaufel für Turbomaschinen

Publications (1)

Publication Number Publication Date
FR2004710A1 true FR2004710A1 (fr) 1969-11-28

Family

ID=4276544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906019A Withdrawn FR2004710A1 (fr) 1968-03-26 1969-03-05

Country Status (6)

Country Link
US (1) US3521974A (fr)
BE (1) BE730456A (fr)
CH (1) CH488939A (fr)
FR (1) FR2004710A1 (fr)
GB (1) GB1192159A (fr)
NL (1) NL6805582A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012171A (en) * 1974-04-24 1977-03-15 Suvak Michael N Blade and mounting means
US4245954A (en) * 1978-12-01 1981-01-20 Westinghouse Electric Corp. Ceramic turbine stator vane and shroud support
GB2234299B (en) * 1989-07-06 1994-01-05 Rolls Royce Plc Mounting system for engine components having dissimilar coefficients of thermal expansion
FR2671133B1 (fr) * 1990-12-27 1994-10-21 Snecma Aube a pivot a fixation rapide pour aubage redresseur de turbomachine et procede de fixation de ladite aube.
GB2278647B (en) * 1990-12-27 1995-04-05 Snecma Method of fixing flow-straightening blades in a turboshaft engine
US6435821B1 (en) * 2000-12-20 2002-08-20 United Technologies Corporation Variable vane for use in turbo machines
US8092165B2 (en) * 2008-01-21 2012-01-10 Pratt & Whitney Canada Corp. HP segment vanes
US8894370B2 (en) * 2008-04-04 2014-11-25 General Electric Company Turbine blade retention system and method
IT1393757B1 (it) * 2008-07-28 2012-05-08 Ansaldo Energia Spa Gruppo di collegamento per collegare una paletta ad un anello di supporto, in particolare ad un anello interno di uno statore di compressore
US8485784B2 (en) * 2009-07-14 2013-07-16 General Electric Company Turbine bucket lockwire rotation prevention
DE102009047006A1 (de) * 2009-11-23 2011-05-26 Robert Bosch Gmbh Aufladeeinrichtung
BE1023290B1 (fr) * 2015-07-22 2017-01-24 Safran Aero Boosters S.A. Aube composite de compresseur de turbomachine axiale
FR3127533A1 (fr) * 2021-09-28 2023-03-31 Safran Aircraft Engines Système de calage pour aube articulée de turbomachine, aube de turbomachine équipée de ce système de calage et procédé de montage d’un tel système de calage sur une aube articulée

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE724793C (de) * 1940-04-16 1942-09-05 Sulzer Ag Foerdermaschine mit vornehmlich axial wirkenden Laufschaufeln
US2955799A (en) * 1957-02-11 1960-10-11 United Aircraft Corp Blade damping means

Also Published As

Publication number Publication date
US3521974A (en) 1970-07-28
NL6805582A (fr) 1969-09-30
GB1192159A (en) 1970-05-20
CH488939A (de) 1970-04-15
BE730456A (fr) 1969-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse