GB545659A - Improvements in and relating to the fastening of blades to discs of turbines, compressors and similar machines - Google Patents

Improvements in and relating to the fastening of blades to discs of turbines, compressors and similar machines

Info

Publication number
GB545659A
GB545659A GB1714940A GB1714940A GB545659A GB 545659 A GB545659 A GB 545659A GB 1714940 A GB1714940 A GB 1714940A GB 1714940 A GB1714940 A GB 1714940A GB 545659 A GB545659 A GB 545659A
Authority
GB
United Kingdom
Prior art keywords
compressors
turbines
discs
blades
relating
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1714940A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SVENSKA TURBINFAB AB
Svenska Turbinfabriks Ljungstrom AB
Original Assignee
SVENSKA TURBINFAB AB
Svenska Turbinfabriks Ljungstrom AB
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 SVENSKA TURBINFAB AB, Svenska Turbinfabriks Ljungstrom AB filed Critical SVENSKA TURBINFAB AB
Priority to GB1714940A priority Critical patent/GB545659A/en
Publication of GB545659A publication Critical patent/GB545659A/en
Expired legal-status Critical Current

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
    • F01D5/3046—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses the rotor having ribs around the circumference
    • 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)
GB1714940A 1940-12-02 1940-12-02 Improvements in and relating to the fastening of blades to discs of turbines, compressors and similar machines Expired GB545659A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1714940A GB545659A (en) 1940-12-02 1940-12-02 Improvements in and relating to the fastening of blades to discs of turbines, compressors and similar machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1714940A GB545659A (en) 1940-12-02 1940-12-02 Improvements in and relating to the fastening of blades to discs of turbines, compressors and similar machines

Publications (1)

Publication Number Publication Date
GB545659A true GB545659A (en) 1942-06-08

Family

ID=10090138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1714940A Expired GB545659A (en) 1940-12-02 1940-12-02 Improvements in and relating to the fastening of blades to discs of turbines, compressors and similar machines

Country Status (1)

Country Link
GB (1) GB545659A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293212A (en) * 1994-09-16 1996-03-20 Mtu Muenchen Gmbh Turbomachine rotor blade mounting arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293212A (en) * 1994-09-16 1996-03-20 Mtu Muenchen Gmbh Turbomachine rotor blade mounting arrangement
FR2724690A1 (en) * 1994-09-16 1996-03-22 Mtu Muenchen Gmbh MOBILE WHEEL OF A TURBOMACHINE, IN PARTICULAR AN AXIAL FLOW TURBINE OF A GAS TURBINE PROPELLER.
GB2293212B (en) * 1994-09-16 1998-05-27 Mtu Muenchen Gmbh Rotor for a turbomachine

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