GB148814A - Improvements in the fixing of blades of turbines - Google Patents

Improvements in the fixing of blades of turbines

Info

Publication number
GB148814A
GB148814A GB20650/20A GB2065020A GB148814A GB 148814 A GB148814 A GB 148814A GB 20650/20 A GB20650/20 A GB 20650/20A GB 2065020 A GB2065020 A GB 2065020A GB 148814 A GB148814 A GB 148814A
Authority
GB
United Kingdom
Prior art keywords
blades
pieces
turbines
fixing
blade
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
GB20650/20A
Other languages
English (en)
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
Publication of GB148814A publication Critical patent/GB148814A/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
    • 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)
GB20650/20A 1914-06-03 1920-07-10 Improvements in the fixing of blades of turbines Expired GB148814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE520182X 1914-06-03

Publications (1)

Publication Number Publication Date
GB148814A true GB148814A (en) 1921-07-07

Family

ID=6550879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20650/20A Expired GB148814A (en) 1914-06-03 1920-07-10 Improvements in the fixing of blades of turbines

Country Status (4)

Country Link
DE (1) DE295684C (enrdf_load_stackoverflow)
FR (1) FR520182A (enrdf_load_stackoverflow)
GB (1) GB148814A (enrdf_load_stackoverflow)
NL (1) NL8905C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045968A (en) * 1959-12-10 1962-07-24 Gen Motors Corp Fir tree blade mount
US5074754A (en) * 1990-04-23 1991-12-24 United Technologies Corporation Rotor blade retention system

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE545574A (enrdf_load_stackoverflow) * 1955-02-26
US4436495A (en) * 1981-03-02 1984-03-13 Arthur D. Little, Inc. Method of fabricating two-piece scroll members for scroll apparatus and resulting scroll members
US4919040A (en) * 1988-12-12 1990-04-24 Sollami Phillip A Rotor vane and shaft assembly
US5414915A (en) * 1993-06-23 1995-05-16 American Felt & Filter Company Needled felt filter bags and method for forming same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3045968A (en) * 1959-12-10 1962-07-24 Gen Motors Corp Fir tree blade mount
US5074754A (en) * 1990-04-23 1991-12-24 United Technologies Corporation Rotor blade retention system

Also Published As

Publication number Publication date
FR520182A (fr) 1921-06-21
NL8905C (enrdf_load_stackoverflow)
DE295684C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
GB297090A (en) Improvements relating to turbine blading
GB335841A (enrdf_load_stackoverflow)
GB148814A (en) Improvements in the fixing of blades of turbines
GB819433A (en) Rotor blade and rotor blade assembly for machines such as compressors or turbines
US2019329A (en) Method of making turbine buckets
GB115231A (enrdf_load_stackoverflow)
GB266375A (en) Improvements in or relating to elastic fluid turbine diaphragms
US1842789A (en) Method of making circular saws with inserted teeth
US1010750A (en) Turbine-balde shroud.
US1516556A (en) Method of manufacturing turbine blades
GB251184A (en) Improvements in knives and like cutting blades
US998862A (en) Securing means for turbine-blades.
GB191321297A (en) Improvements in Milling Cutters, Circular Saws and like Cutting Devices.
GB114826A (enrdf_load_stackoverflow)
GB190908806A (en) A Pronged Digging Spade.
GB537121A (en) Improvements in and relating to turbine blading
GB190517373A (en) Improvements in Turbine Motors.
GB191105859A (en) Improvements in Files.
GB191129199A (en) Improved Construction for Fixing Blades in Turbines.
GB191223915A (en) Improvements in Turbines.
US1527759A (en) Saw for linter machines
GB467394A (en) Improvements in or relating to the manufacture of turbine blades
US1286284A (en) Blade.
GB191377A (en) Improvements relating to elastic fluid turbines
GB319323A (en) Method of producing blade rings for radial flow steam or gas turbines and blade rings produced by this method