CH488939A - Schaufel für Turbomaschinen - Google Patents

Schaufel für Turbomaschinen

Info

Publication number
CH488939A
CH488939A CH446168A CH446168A CH488939A CH 488939 A CH488939 A CH 488939A CH 446168 A CH446168 A CH 446168A CH 446168 A CH446168 A CH 446168A CH 488939 A CH488939 A CH 488939A
Authority
CH
Switzerland
Prior art keywords
bucket
turbo machinery
turbo
machinery
Prior art date
Application number
CH446168A
Other languages
English (en)
Inventor
Ferdinand Dipl Ing Zerlauth
Original Assignee
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 filed Critical Sulzer Ag
Priority to CH446168A priority Critical patent/CH488939A/de
Priority to NL6805582A priority patent/NL6805582A/xx
Priority to US759111A priority patent/US3521974A/en
Priority to FR6906019A priority patent/FR2004710A1/fr
Priority to GB04991/69A priority patent/GB1192159A/en
Priority to BE730456D priority patent/BE730456A/xx
Publication of CH488939A publication Critical patent/CH488939A/de

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)
CH446168A 1968-03-26 1968-03-26 Schaufel für Turbomaschinen CH488939A (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH446168A CH488939A (de) 1968-03-26 1968-03-26 Schaufel für Turbomaschinen
NL6805582A NL6805582A (de) 1968-03-26 1968-04-19
US759111A US3521974A (en) 1968-03-26 1968-09-11 Turbine blade construction
FR6906019A FR2004710A1 (de) 1968-03-26 1969-03-05
GB04991/69A GB1192159A (en) 1968-03-26 1969-03-21 Blades for Turbomachines
BE730456D BE730456A (de) 1968-03-26 1969-03-26

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
CH488939A true CH488939A (de) 1970-04-15

Family

ID=4276544

Family Applications (1)

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

Country Status (6)

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

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
GB2278647B (en) * 1990-12-27 1995-04-05 Snecma Method of fixing flow-straightening blades in a turboshaft engine
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.
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
FR3127533B1 (fr) * 2021-09-28 2025-06-06 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
GB1192159A (en) 1970-05-20
BE730456A (de) 1969-09-26
NL6805582A (de) 1969-09-30
FR2004710A1 (de) 1969-11-28
US3521974A (en) 1970-07-28

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Legal Events

Date Code Title Description
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