FR1070291A - Aubage pour turbo-machines axiales - Google Patents

Aubage pour turbo-machines axiales

Info

Publication number
FR1070291A
FR1070291A FR1070291DA FR1070291A FR 1070291 A FR1070291 A FR 1070291A FR 1070291D A FR1070291D A FR 1070291DA FR 1070291 A FR1070291 A FR 1070291A
Authority
FR
France
Prior art keywords
blades
machines
axial turbo
turbo
axial
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
Other languages
English (en)
French (fr)
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.)
Sulzer Escher Wyss AG
Sulzer Escher Wyss GmbH
Original Assignee
Escher Wyss AG
Escher Wyss GmbH
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 Escher Wyss AG, Escher Wyss GmbH filed Critical Escher Wyss AG
Application granted granted Critical
Publication of FR1070291A publication Critical patent/FR1070291A/fr
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
    • F01D5/3053—Fixing blades to rotors; Blade roots ; Blade spacers by means of pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1070291D 1952-02-13 1953-02-03 Aubage pour turbo-machines axiales Expired FR1070291A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH728710X 1952-02-13

Publications (1)

Publication Number Publication Date
FR1070291A true FR1070291A (fr) 1954-07-21

Family

ID=4532169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070291D Expired FR1070291A (fr) 1952-02-13 1953-02-03 Aubage pour turbo-machines axiales

Country Status (6)

Country Link
BE (1) BE517285A (forum.php)
CH (1) CH298592A (forum.php)
DE (1) DE942236C (forum.php)
FR (1) FR1070291A (forum.php)
GB (1) GB728710A (forum.php)
NL (1) NL81262C (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990462A1 (fr) * 2012-05-14 2013-11-15 Snecma Dispositif d'attache d'aubes sur un disque de rotor de turbomachine

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073568A (en) * 1958-06-27 1963-01-15 Edward A Stalker Composite blades for turbines, compressors and the like
US4605355A (en) * 1983-03-31 1986-08-12 Competition Aircraft, Inc. Propeller
US4767275A (en) * 1986-07-11 1988-08-30 Westinghouse Electric Corp. Locking pin system for turbine curved root side entry closing blades
DE3710321C1 (de) * 1987-03-28 1988-06-01 Mtu Muenchen Gmbh Geblaeseschaufel,insbesondere fuer Prop-Fan-Triebwerke

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE391880C (de) * 1921-05-14 1924-07-29 Christian Lorenzen Schaufelbefestigung fuer Gasturbinen mit durch die Turbinenschaufeln hindurchgefuehrter Verbrennungsluft
US2402418A (en) * 1943-01-20 1946-06-18 Westinghouse Electric Corp Turbine apparatus
DE829685C (de) * 1945-03-17 1952-01-28 Bayerische Motoren Werke Ag Befestigung der Schaufeln in der Radscheibe, insbesondere von Abgasturbinen
FR955013A (forum.php) * 1946-11-20 1950-01-07
FR970578A (fr) * 1948-08-19 1951-01-05 Bohler & Cie Ag Geb Aubes creuses pour turbines, notamment pour turbines à gaz, et procédé pour leur fabrication
FR981133A (fr) * 1949-02-21 1951-05-22 Parsons C A & Co Ltd Procédé pour la fabrication d'aubes creuses pour turbines à combustion interne
FR989043A (fr) * 1949-04-19 1951-09-04 Rateau Soc Ailettes pour roues de turbomachines et notamment ?nes à gaz
BE498667A (forum.php) * 1949-08-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990462A1 (fr) * 2012-05-14 2013-11-15 Snecma Dispositif d'attache d'aubes sur un disque de rotor de turbomachine
US9518470B2 (en) 2012-05-14 2016-12-13 Snecma Device for attaching blades to a turbine engine rotor disk

Also Published As

Publication number Publication date
GB728710A (en) 1955-04-27
NL81262C (forum.php)
DE942236C (de) 1956-04-26
CH298592A (de) 1954-05-15
BE517285A (forum.php)

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