NL257669A - - Google Patents

Info

Publication number
NL257669A
NL257669A NL257669DA NL257669A NL 257669 A NL257669 A NL 257669A NL 257669D A NL257669D A NL 257669DA NL 257669 A NL257669 A NL 257669A
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 of NL257669A publication Critical patent/NL257669A/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
    • F01D5/32—Locking, e.g. by final locking blades or keys
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Insertion Pins And Rivets (AREA)
NL257669D 1959-11-10 NL257669A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES65769A DE1156419B (en) 1959-11-10 1959-11-10 Attachment of the closing blade of a blade ring

Publications (1)

Publication Number Publication Date
NL257669A true NL257669A (en)

Family

ID=7498290

Family Applications (1)

Application Number Title Priority Date Filing Date
NL257669D NL257669A (en) 1959-11-10

Country Status (3)

Country Link
CH (1) CH387659A (en)
DE (1) DE1156419B (en)
NL (1) NL257669A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2090750A1 (en) 2008-02-14 2009-08-19 Siemens Aktiengesellschaft Turbomachine rotor, rotor blade for such a turbomachine rotor, supporting strip for such a rotor blade in the turbomachine rotor and corresponding assembling method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829881A (en) * 1930-04-05 1931-11-03 Allis Chalmers Mfg Co Turbine blade mounting
DE552076C (en) * 1931-01-29 1932-06-09 Siemens Schuckertwerke Akt Ges Blade lock for axially loaded blades of steam or gas turbines
CH273791A (en) * 1949-05-25 1951-02-28 Tech Studien Ag Blade lock on blades of axial flow machines without filling pieces.

Also Published As

Publication number Publication date
CH387659A (en) 1965-02-15
DE1156419B (en) 1963-10-31

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