GB191023387A - Improvements in or relating to Fluid Pressure Turbines. - Google Patents

Improvements in or relating to Fluid Pressure Turbines.

Info

Publication number
GB191023387A
GB191023387A GB191023387DA GB191023387A GB 191023387 A GB191023387 A GB 191023387A GB 191023387D A GB191023387D A GB 191023387DA GB 191023387 A GB191023387 A GB 191023387A
Authority
GB
United Kingdom
Prior art keywords
pin
blades
relating
fluid pressure
pressure turbines
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
Inventor
James Howden
John Holloway
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191023387A publication Critical patent/GB191023387A/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
    • F01D5/303—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

Abstract

23,387. Howden, J., and Holloway, J. Oct. 10. Blades.-The blades and distance-pieces of a disk turbine have a tongue-and-groove engagement with the rotor, as shown at C, Fig. 1, or a, Fig. 4, to prevent lateral spreading of the walls of the blade groove. The roots are tapered as shown to obtain greater rigidity in the walls. The blades are inserted at a widened portion of the blade groove. This portion is closed by a split distance-piece, the parts J, K, Fig. 5, of which are secured apart by a pin N. The pin is locked in place by tongues n, which are bent on the top of the pin. A screw may be used instead of a pin.
GB191023387D 1910-10-10 1910-10-10 Improvements in or relating to Fluid Pressure Turbines. Expired GB191023387A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191023387T 1910-10-10

Publications (1)

Publication Number Publication Date
GB191023387A true GB191023387A (en) 1910-12-08

Family

ID=32493828

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191023387D Expired GB191023387A (en) 1910-10-10 1910-10-10 Improvements in or relating to Fluid Pressure Turbines.

Country Status (1)

Country Link
GB (1) GB191023387A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421855A (en) * 1943-07-23 1947-06-10 United Aircraft Corp Turbine blade locking device
US3165294A (en) * 1962-12-28 1965-01-12 Gen Electric Rotor assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2421855A (en) * 1943-07-23 1947-06-10 United Aircraft Corp Turbine blade locking device
US3165294A (en) * 1962-12-28 1965-01-12 Gen Electric Rotor assembly

Similar Documents

Publication Publication Date Title
GB191023387A (en) Improvements in or relating to Fluid Pressure Turbines.
GB819433A (en) Rotor blade and rotor blade assembly for machines such as compressors or turbines
US1548613A (en) Elastic-fluid turbine
GB191012015A (en) Improvements in or relating to the Vanes of Steam Turbines or the like.
GB191016889A (en) Improvements in Means for Fixing Blades in Turbines.
GB191227702A (en) Improvements in and relating to Fluid Pressure Turbines.
GB190910720A (en) Improvements in or connected with Turbines.
GB123737A (en) An Improved Blade Foot for the Blades of Gas and Steam Turbines.
GB190927654A (en) Improvements in or relating to the Fixing of Turbine Blades and the like.
GB190921019A (en) Improvements in relating to Fluid Pressure Turbines.
GB191514051A (en) Improvements in Blades or Vanes for Steam Turbines.
GB190908177A (en) Improvements in or relating to Fluid Pressure Turbines.
GB191322148A (en) Improvements relating to Steam Turbines.
GB190610956A (en) Improvements in or relating to the Securing of Turbine Blades or Vanes.
GB191027483A (en) Improvements in and relating to Turbine or like Blading.
GB190604007A (en) Improvements in and connected with the Fixing of Steam Turbine Blades.
GB647385A (en) Improvements in and relating to elastic fluid turbines
GB190928140A (en) Improvements in or relating to Blade-fixing Devices for Elastic Fluid Turbines.
GB191222565A (en) Improvements in or relating to Runners for Francis-Turbines.
GB190913092A (en) An Improvement relating to Elastic Fluid Turbines.
GB190518124A (en) Improvements in Blades for Turbines.
GB191208785A (en) Improved Means or Method of Fixing the Blades of Turbines and the like.
GB191021966A (en) Improvements in Means for Shrouding Blades in Turbines.
GB190629407A (en) Improvements in Turbine Wheels for Steam or Gas Turbines.
GB190809856A (en) Improvements relating to the Securing of Blades or Vanes for Elastic Fluid Turbines, Turbine Blowers, and the like.