GB154599A - Improvements in elastic fluid turbines - Google Patents

Improvements in elastic fluid turbines

Info

Publication number
GB154599A
GB154599A GB33690/20A GB3369020A GB154599A GB 154599 A GB154599 A GB 154599A GB 33690/20 A GB33690/20 A GB 33690/20A GB 3369020 A GB3369020 A GB 3369020A GB 154599 A GB154599 A GB 154599A
Authority
GB
United Kingdom
Prior art keywords
elastic fluid
fluid turbines
rotor
turbines
aktieselskabet
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
GB33690/20A
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.)
Atlas AS
Original Assignee
Atlas AS
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 Atlas AS filed Critical Atlas AS
Publication of GB154599A publication Critical patent/GB154599A/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)

Abstract

154,599. Aktieselskabet Atlas. May 27, 1918, [Convention date], Blades.-A locking-piece 1 for closing the aperture through which the blade roots 5 are introduced into the rotor groove, has a securing-bolt 2 formed integral with it and adapted to pass through the rim of the rotor and to be secured thereto by a nut 3.
GB33690/20A 1918-05-27 1920-11-29 Improvements in elastic fluid turbines Expired GB154599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK154599X 1918-05-27

Publications (1)

Publication Number Publication Date
GB154599A true GB154599A (en) 1921-04-14

Family

ID=8149698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33690/20A Expired GB154599A (en) 1918-05-27 1920-11-29 Improvements in elastic fluid turbines

Country Status (1)

Country Link
GB (1) GB154599A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176502A (en) * 1978-02-15 1979-12-04 Wheelabrator-Frye Inc. Spacerless blasting wheel and blade locking arrangement therefor
FR2940354A1 (en) * 2008-12-23 2010-06-25 Snecma HAMMER ATTACHED AUB FIXING DEVICE AND ADAPTER COMPRESSOR DISK.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4176502A (en) * 1978-02-15 1979-12-04 Wheelabrator-Frye Inc. Spacerless blasting wheel and blade locking arrangement therefor
FR2940354A1 (en) * 2008-12-23 2010-06-25 Snecma HAMMER ATTACHED AUB FIXING DEVICE AND ADAPTER COMPRESSOR DISK.
WO2010072522A1 (en) * 2008-12-23 2010-07-01 Snecma Device for attaching hammer clamp blades, associated compressor hub, compressor, and turbine engine
RU2515572C2 (en) * 2008-12-23 2014-05-10 Снекма Clamp for blade with t-shape fastener, appropriate compressor disc, compressor and turbo machine
US8834124B2 (en) 2008-12-23 2014-09-16 Snecma Device for attaching hammer clamp blades, associated compressor hub, compressor and turbine engine

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