FR2053813A5 - - Google Patents

Info

Publication number
FR2053813A5
FR2053813A5 FR6924583A FR6924583A FR2053813A5 FR 2053813 A5 FR2053813 A5 FR 2053813A5 FR 6924583 A FR6924583 A FR 6924583A FR 6924583 A FR6924583 A FR 6924583A FR 2053813 A5 FR2053813 A5 FR 2053813A5
Authority
FR
France
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
FR6924583A
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.)
Compagnie Electro Mecanique SA
Original Assignee
Compagnie Electro Mecanique SA
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 Compagnie Electro Mecanique SA filed Critical Compagnie Electro Mecanique SA
Priority to FR6924583A priority Critical patent/FR2053813A5/fr
Application granted granted Critical
Publication of FR2053813A5 publication Critical patent/FR2053813A5/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
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/186—Film cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR6924583A 1969-07-18 1969-07-18 Expired FR2053813A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6924583A FR2053813A5 (fr) 1969-07-18 1969-07-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6924583A FR2053813A5 (fr) 1969-07-18 1969-07-18

Publications (1)

Publication Number Publication Date
FR2053813A5 true FR2053813A5 (fr) 1971-04-16

Family

ID=9037684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924583A Expired FR2053813A5 (fr) 1969-07-18 1969-07-18

Country Status (1)

Country Link
FR (1) FR2053813A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176284A2 (fr) * 2000-07-27 2002-01-30 General Electric Company Aubes de guidage avec col dépourvu de brasure
EP2088286A1 (fr) * 2008-02-07 2009-08-12 Snecma Aube avec rainure de refroidissement, rotor aubagé et turbomachine comportant une telle aube

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1176284A2 (fr) * 2000-07-27 2002-01-30 General Electric Company Aubes de guidage avec col dépourvu de brasure
EP1176284A3 (fr) * 2000-07-27 2003-11-26 General Electric Company Aubes de guidage avec col dépourvu de brasure
EP2088286A1 (fr) * 2008-02-07 2009-08-12 Snecma Aube avec rainure de refroidissement, rotor aubagé et turbomachine comportant une telle aube
FR2927356A1 (fr) * 2008-02-07 2009-08-14 Snecma Sa Aubes pour roue a aubes de turbomachine avec rainure pour le refroidissement.
US8342803B2 (en) 2008-02-07 2013-01-01 Snecma Blade with a cooling groove for a bladed wheel of a turbomachine
RU2494263C2 (ru) * 2008-02-07 2013-09-27 Снекма Лопатки лопаточного колеса газотурбинного двигателя, оснащенные канавками для охлаждения

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Legal Events

Date Code Title Description
ST Notification of lapse