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 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

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

Family

ID=4524230

Family Applications (1)

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

Country Status (6)

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

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 (enrdf_load_stackoverflow) * 1960-05-09 1900-01-01
NL295111A (enrdf_load_stackoverflow) * 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
GB623335A (en) 1949-05-16
CH250729A (de) 1947-09-15
DE841753C (de) 1952-06-19
US2528305A (en) 1950-10-31
FR944755A (fr) 1949-04-14

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