CH521513A - Turbine - Google Patents

Turbine

Info

Publication number
CH521513A
CH521513A CH504170A CH504170A CH521513A CH 521513 A CH521513 A CH 521513A CH 504170 A CH504170 A CH 504170A CH 504170 A CH504170 A CH 504170A CH 521513 A CH521513 A CH 521513A
Authority
CH
Switzerland
Prior art keywords
turbine
Prior art date
Application number
CH504170A
Other languages
English (en)
Inventor
Stanley Musick Victor
Hermile Quellette Joseph
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of CH521513A publication Critical patent/CH521513A/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
    • F01D5/12—Blades
    • F01D5/22—Blade-to-blade connections, e.g. for damping vibrations
    • F01D5/225—Blade-to-blade connections, e.g. for damping vibrations by shrouding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CH504170A 1969-04-11 1970-04-06 Turbine CH521513A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81545069A 1969-04-11 1969-04-11

Publications (1)

Publication Number Publication Date
CH521513A true CH521513A (de) 1972-04-15

Family

ID=25217825

Family Applications (1)

Application Number Title Priority Date Filing Date
CH504170A CH521513A (de) 1969-04-11 1970-04-06 Turbine

Country Status (5)

Country Link
US (1) US3572968A (de)
CH (1) CH521513A (de)
DE (1) DE2016283A1 (de)
FR (1) FR2043077A5 (de)
GB (1) GB1270203A (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1290134A (de) * 1970-01-23 1972-09-20
US3649133A (en) * 1970-09-10 1972-03-14 Westinghouse Electric Corp Rotor blade coupler arrangement
US3677662A (en) * 1970-10-09 1972-07-18 Avco Corp Multilayer ring damped turbomachine rotor assembly
US4025232A (en) * 1973-11-27 1977-05-24 Hitachi, Ltd. Turbomachine rotor assembly
JPS5330844B2 (de) * 1975-01-24 1978-08-30
JPS5925087B2 (ja) * 1980-06-04 1984-06-14 株式会社日立製作所 タ−ビン動翼連結装置
DE3842710C1 (de) * 1988-12-19 1989-08-03 Mtu Muenchen Gmbh
US5299915A (en) * 1992-07-15 1994-04-05 General Electric Corporation Bucket for the last stage of a steam turbine
US5267834A (en) * 1992-12-30 1993-12-07 General Electric Company Bucket for the last stage of a steam turbine
US5501573A (en) * 1993-01-29 1996-03-26 Steam Specialties, Inc. Segmented seal assembly and method for retrofitting the same to turbines and the like
US5509784A (en) * 1994-07-27 1996-04-23 General Electric Co. Turbine bucket and wheel assembly with integral bucket shroud
FR2811014B1 (fr) * 2000-06-30 2002-12-06 Framatome Sa Roue de turbine comportant un dispositif de liaison amortissant des ailettes de la roue
US6454534B1 (en) * 2000-12-21 2002-09-24 General Electric Company Flush bucket cover
US6644924B1 (en) * 2002-05-31 2003-11-11 General Electric Company Covers for turbine buckets and methods of assembly
FR2886012B1 (fr) * 2005-05-23 2007-07-06 Snecma Moteurs Sa Procede de calibrage en masse de pieces destinees a etre montees en peripherie d'un rotor
US20080089789A1 (en) * 2006-10-17 2008-04-17 Thomas Joseph Farineau Airfoils for use with turbine assemblies and methods of assembling the same
US8435008B2 (en) * 2008-10-17 2013-05-07 United Technologies Corporation Turbine blade including mistake proof feature
DE102009052881A1 (de) 2009-11-13 2011-05-26 Mtu Aero Engines Gmbh Gasturbinenschaufel für eine Strömungsmaschine
US9347326B2 (en) 2012-11-02 2016-05-24 General Electric Company Integral cover bucket assembly
US9359913B2 (en) 2013-02-27 2016-06-07 General Electric Company Steam turbine inner shell assembly with common grooves

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR321739A (fr) * 1902-06-04 1903-01-19 Parsons Foreign Patents Compan Perfectionnements apportés aux aubes de turbines à vapeur
US1129920A (en) * 1912-07-02 1915-03-02 Milton E Thompson Turbine-wheel.
US1842957A (en) * 1929-03-22 1932-01-26 Gen Electric Bridge band for blade groups of turbine rotors
GB344297A (en) * 1929-05-22 1931-03-05 Gen Electric Improvements in and relating to turbine wheels
GB377101A (en) * 1932-01-19 1932-07-21 English Electric Co Ltd Attaching shrouding to blades of elastic fluid turbines
US2221678A (en) * 1938-08-30 1940-11-12 Gen Electric Elastic fluid turbine bucket wheel
US3048365A (en) * 1959-12-22 1962-08-07 Curtiss Wright Corp Rotor blade shroud and vibration damping structure
US3367629A (en) * 1966-12-19 1968-02-06 Westinghouse Electric Corp Continuous shroud for rotor blades

Also Published As

Publication number Publication date
FR2043077A5 (de) 1971-02-12
DE2016283A1 (de) 1970-10-22
US3572968A (en) 1971-03-30
GB1270203A (en) 1972-04-12

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Legal Events

Date Code Title Description
PL Patent ceased