NL64087C - - Google Patents

Info

Publication number
NL64087C
NL64087C NL64087DA NL64087C NL 64087 C NL64087 C NL 64087C NL 64087D A NL64087D A NL 64087DA NL 64087 C NL64087 C NL 64087C
Authority
NL
Netherlands
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 date
Application granted granted Critical
Publication of NL64087C publication Critical patent/NL64087C/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
    • 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
    • F01D5/32—Locking, e.g. by final locking blades or keys

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)
NL64087D 1946-05-04 NL64087C (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH623335X 1946-05-04

Publications (1)

Publication Number Publication Date
NL64087C true NL64087C (OSRAM) 1900-01-01

Family

ID=4524230

Family Applications (1)

Application Number Title Priority Date Filing Date
NL64087D NL64087C (OSRAM) 1946-05-04

Country Status (6)

Country Link
US (1) US2528305A (OSRAM)
CH (1) CH250729A (OSRAM)
DE (1) DE841753C (OSRAM)
FR (1) FR944755A (OSRAM)
GB (1) GB623335A (OSRAM)
NL (1) NL64087C (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1040047B (de) * 1954-12-23 1958-10-02 Maschf Augsburg Nuernberg Ag Befestigung der Schlussschaufel eines Laufrades fuer Axial-Kreiselmaschinen
NL252407A (OSRAM) * 1960-05-09 1900-01-01
NL295111A (OSRAM) * 1962-07-11
US3627448A (en) * 1969-12-31 1971-12-14 Westinghouse Electric Corp Locking arrangement for side-entry blades
US7901187B2 (en) * 2006-06-23 2011-03-08 Siemens Energy, Inc. Turbine rotor blade groove entry slot lock structure
DE102008048261B4 (de) 2008-09-22 2017-04-06 Siemens Aktiengesellschaft Axialturbomaschinenrotor mit einem Schaufelschloss und Verfahren zum Herstellen desselben
DE102012200057A1 (de) * 2012-01-03 2013-07-04 Siemens Aktiengesellschaft Befestigung einer Schlossschaufel an einer Rotoreinheit
US20130330198A1 (en) * 2012-06-06 2013-12-12 General Electric Company Turbine Rotor and Blade Assembly with Blind Holes
US9366146B2 (en) * 2013-06-11 2016-06-14 General Electric Company Closure bucket for turbo-machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1303004A (en) * 1919-05-06 l alois
US875646A (en) * 1907-05-27 1907-12-31 Allis Chalmers Blade-fastening.
US1829881A (en) * 1930-04-05 1931-11-03 Allis Chalmers Mfg Co Turbine blade mounting
US2393447A (en) * 1944-05-20 1946-01-22 Allis Chalmers Mfg Co Turbine blade locking apparatus

Also Published As

Publication number Publication date
FR944755A (fr) 1949-04-14
DE841753C (de) 1952-06-19
GB623335A (en) 1949-05-16
US2528305A (en) 1950-10-31
CH250729A (de) 1947-09-15

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