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BR8104773A - Trava de palhetas para conjunto de palhetas de turbina - Google Patents

Trava de palhetas para conjunto de palhetas de turbina

Info

Publication number
BR8104773A
BR8104773A BR8104773A BR8104773A BR8104773A BR 8104773 A BR8104773 A BR 8104773A BR 8104773 A BR8104773 A BR 8104773A BR 8104773 A BR8104773 A BR 8104773A BR 8104773 A BR8104773 A BR 8104773A
Authority
BR
Brazil
Prior art keywords
reed
turbine
lock
reed set
reed lock
Prior art date
Application number
BR8104773A
Other languages
English (en)
Inventor
G Kufner
Original Assignee
Aeg Kanis Turbinen
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 Aeg Kanis Turbinen filed Critical Aeg Kanis Turbinen
Publication of BR8104773A publication Critical patent/BR8104773A/pt

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)
  • Turbine Rotor Nozzle Sealing (AREA)
BR8104773A 1980-07-29 1981-07-21 Trava de palhetas para conjunto de palhetas de turbina BR8104773A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803028701 DE3028701A1 (de) 1980-07-29 1980-07-29 Schaufelschloss fuer turbinenbeschaufelung

Publications (1)

Publication Number Publication Date
BR8104773A true BR8104773A (pt) 1982-04-13

Family

ID=6108361

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104773A BR8104773A (pt) 1980-07-29 1981-07-21 Trava de palhetas para conjunto de palhetas de turbina

Country Status (3)

Country Link
JP (1) JPS5773806A (pt)
BR (1) BR8104773A (pt)
DE (1) DE3028701A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19826897A1 (de) 1998-06-17 1999-12-23 Abb Patent Gmbh Schloß für Laufschaufeln eines Turbinenläufers
US6030178A (en) * 1998-09-14 2000-02-29 General Electric Co. Axial entry dovetail segment for securing a closure bucket to a turbine wheel and methods of installation
DE60034440T2 (de) * 2000-02-03 2008-01-03 General Electric Co. Axial gezinktes segment zum befestigen turbinenschaufeln an einem turbinenrad und einbaumethoden dafür
DE10012381A1 (de) 2000-03-14 2001-09-20 Man Turbomasch Ag Ghh Borsig Schaufelschloss und Verfahren zur Herstellung eines Schaufelschlosses
FR2996251B1 (fr) * 2012-09-28 2018-07-27 Safran Aircraft Engines Attache auto-serrante pour aube de turbine en cmc
ITFI20130117A1 (it) * 2013-05-21 2014-11-22 Nuovo Pignone Srl "turbomachine rotor assembly and method"

Also Published As

Publication number Publication date
DE3028701A1 (de) 1982-02-25
JPS5773806A (en) 1982-05-08

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