BE635976A - - Google Patents

Info

Publication number
BE635976A
BE635976A BE635976DA BE635976A BE 635976 A BE635976 A BE 635976A BE 635976D A BE635976D A BE 635976DA BE 635976 A BE635976 A BE 635976A
Authority
BE
Belgium
Application number
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.)
Publication of BE635976A publication Critical patent/BE635976A/xx

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
    • 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
    • F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
    • F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
    • 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
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49321—Assembling individual fluid flow interacting members, e.g., blades, vanes, buckets, on rotary support member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE635976D 1962-08-10 BE635976A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH951162A CH402003A (de) 1962-08-10 1962-08-10 Schwingungsdämpfende Befestigung von Laufschaufeln axial durchströmter Turbomaschinen

Publications (1)

Publication Number Publication Date
BE635976A true BE635976A (nl)

Family

ID=4352757

Family Applications (1)

Application Number Title Priority Date Filing Date
BE635976D BE635976A (nl) 1962-08-10

Country Status (5)

Country Link
US (1) US3292900A (nl)
BE (1) BE635976A (nl)
CH (1) CH402003A (nl)
DE (1) DE1167852B (nl)
GB (1) GB1008903A (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752599A (en) * 1971-03-29 1973-08-14 Gen Electric Bucket vibration damping device
US3850547A (en) * 1972-03-17 1974-11-26 Ingersoll Rand Co Rotor blade mounting arrangement
US4084922A (en) * 1976-12-27 1978-04-18 Electric Power Research Institute, Inc. Turbine rotor with pin mounted ceramic turbine blades
US4482297A (en) * 1981-11-16 1984-11-13 Terry Corporation Bladed rotor assembly
US4480957A (en) * 1983-04-14 1984-11-06 General Electric Company Dynamic response modification and stress reduction in dovetail and blade assembly
US4743166A (en) * 1984-12-20 1988-05-10 General Electric Company Blade root seal
US4809420A (en) * 1987-12-16 1989-03-07 Fatigue Technology, Inc. Method and apparatus for backing up mandrel exit holes in knuckle structures
US5226784A (en) * 1991-02-11 1993-07-13 General Electric Company Blade damper
DE102005050773A1 (de) * 2005-10-24 2007-04-26 Robert Bosch Gmbh Scheibenwischvorrichtung und Verfahren zum Betreiben einer Scheibenwischvorrichtung
US9175572B2 (en) * 2012-04-16 2015-11-03 General Electric Company Turbomachine blade mounting system
US9255483B2 (en) * 2012-11-05 2016-02-09 General Electric Company Locking blade for a rotor
US9765625B2 (en) * 2013-05-23 2017-09-19 MTU Aero Engines AG Turbomachine blade
EP2806106A1 (de) 2013-05-23 2014-11-26 MTU Aero Engines GmbH Turbomaschinenschaufel mit einem Impulskörper
EP3293353A1 (en) * 2016-09-13 2018-03-14 Siemens Aktiengesellschaft A technique for balancing of a rotor of a compressor for a gas turbine
FR3067625B1 (fr) * 2017-06-16 2019-12-27 Safran Aircraft Engines Procede de fabrication d’une aube de rotor pour une turbomachine d’aeronef

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US943348A (en) * 1908-05-26 1909-12-14 Westinghouse Machine Co Blade-holding means.
US1015313A (en) * 1908-08-06 1912-01-23 Colonial Trust Co Turbine-blading.
US980732A (en) * 1910-07-09 1911-01-03 Gen Electric Bucket structure for turbines.
US1362074A (en) * 1919-05-03 1920-12-14 British Westinghouse Electric Turbine
US2310412A (en) * 1941-03-08 1943-02-09 Westinghouse Electric & Mfg Co Vibration dampener
BE470026A (nl) * 1945-12-21
GB706618A (en) * 1950-06-22 1954-03-31 Power Jets Res & Dev Ltd Improvements in or relating to rotors for turbines and similarly bladed fluid flow machines
GB750397A (en) * 1951-12-10 1956-06-13 Power Jets Res & Dev Ltd Damped turbine and dynamic compressor blades
CH317252A (de) * 1952-09-06 1956-11-15 Maschf Augsburg Nuernberg Ag Laufrad für axial durchströmte Kreiselradmaschinen
BE528164A (nl) * 1953-04-10
BE541578A (nl) * 1953-05-27
US2944787A (en) * 1957-03-20 1960-07-12 United Aircraft Corp Compressor blade limit stops
US2970809A (en) * 1958-08-29 1961-02-07 Westinghouse Electric Corp Blade vibration damping arrangement for elastic fluid machines

Also Published As

Publication number Publication date
GB1008903A (en) 1965-11-03
US3292900A (en) 1966-12-20
DE1167852B (de) 1964-04-16
CH402003A (de) 1965-11-15

Similar Documents

Publication Publication Date Title
BE616548R (nl)
BE615962A (nl)
BE613319A (nl)
BE380301A (nl)
BE489310A (nl)
BE538252A (nl)
BE538831A (nl)
BE541929A (nl)
BE553896A (nl)
BE559145A (nl)
BE586180A (nl)
BE592434A (nl)
BE599783A (nl)
BE604335A (nl)
BE608197A (nl)
BE609543A (nl)
BE612190A (nl)
BE612311A (nl)
BE612464A (nl)
BE612847A (nl)
BE612926A (nl)
BE613108A (nl)
BE613190A (nl)
BE613298A (nl)
BE616166A (nl)