FR1294695A - Perfectionnements apportés aux rotors de machines tournantes - Google Patents

Perfectionnements apportés aux rotors de machines tournantes

Info

Publication number
FR1294695A
FR1294695A FR867749A FR867749A FR1294695A FR 1294695 A FR1294695 A FR 1294695A FR 867749 A FR867749 A FR 867749A FR 867749 A FR867749 A FR 867749A FR 1294695 A FR1294695 A FR 1294695A
Authority
FR
France
Prior art keywords
rotors
improvements made
rotating machines
machines
rotating
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
FR867749A
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.)
Richardsons Westgarth and Co Ltd
Original Assignee
Richardsons Westgarth and Co Ltd
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 Richardsons Westgarth and Co Ltd filed Critical Richardsons Westgarth and Co Ltd
Priority to FR867749A priority Critical patent/FR1294695A/fr
Application granted granted Critical
Publication of FR1294695A publication Critical patent/FR1294695A/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
    • F01D5/3023—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)
FR867749A 1961-07-12 1961-07-12 Perfectionnements apportés aux rotors de machines tournantes Expired FR1294695A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR867749A FR1294695A (fr) 1961-07-12 1961-07-12 Perfectionnements apportés aux rotors de machines tournantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR867749A FR1294695A (fr) 1961-07-12 1961-07-12 Perfectionnements apportés aux rotors de machines tournantes

Publications (1)

Publication Number Publication Date
FR1294695A true FR1294695A (fr) 1962-05-26

Family

ID=8759177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867749A Expired FR1294695A (fr) 1961-07-12 1961-07-12 Perfectionnements apportés aux rotors de machines tournantes

Country Status (1)

Country Link
FR (1) FR1294695A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686941A1 (fr) * 1992-01-30 1993-08-06 Gen Electric Ailette de rotor comportant des talons anti-oscillants et rotor de moteur a turbine a gaz comportant de telles ailettes.
EP1482126A2 (fr) * 2003-05-29 2004-12-01 General Electric Company Aubage en forme de queue d'aronde dans une turbine à gaz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686941A1 (fr) * 1992-01-30 1993-08-06 Gen Electric Ailette de rotor comportant des talons anti-oscillants et rotor de moteur a turbine a gaz comportant de telles ailettes.
EP1482126A2 (fr) * 2003-05-29 2004-12-01 General Electric Company Aubage en forme de queue d'aronde dans une turbine à gaz
EP1482126A3 (fr) * 2003-05-29 2006-11-22 General Electric Company Aubage en forme de queue d'aronde dans une turbine à gaz

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