FR1584527A - - Google Patents

Info

Publication number
FR1584527A
FR1584527A FR1584527DA FR1584527A FR 1584527 A FR1584527 A FR 1584527A FR 1584527D A FR1584527D A FR 1584527DA FR 1584527 A FR1584527 A FR 1584527A
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
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 filed Critical
Application granted granted Critical
Publication of FR1584527A publication Critical patent/FR1584527A/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
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades
    • 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
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/542—Bladed diffusers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Architecture (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
FR1584527D 1967-05-11 1968-05-10 Expired FR1584527A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21908/67A GB1218021A (en) 1967-05-11 1967-05-11 Improvements in flow directing blades

Publications (1)

Publication Number Publication Date
FR1584527A true FR1584527A (fr) 1969-12-26

Family

ID=10170833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1584527D Expired FR1584527A (fr) 1967-05-11 1968-05-10

Country Status (2)

Country Link
FR (1) FR1584527A (fr)
GB (1) GB1218021A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218957A1 (fr) * 1973-02-23 1974-09-20 Alsthom
FR2468067A1 (fr) * 1979-10-25 1981-04-30 Szelloezoe Muevek Element structural pour des appareils ou des machines dans lesquels est mis en jeu l'ecoulement d'un fluide
FR2616486A1 (fr) * 1987-06-10 1988-12-16 Snecma Procede de fabrication d'une aube mobile de compresseur a talons intermediaires rapportes
US5392515A (en) * 1990-07-09 1995-02-28 United Technologies Corporation Method of manufacturing an air cooled vane with film cooling pocket construction

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513194A (en) * 1978-10-30 1985-04-23 Michael Mastromatteo Methods of welding
US8888451B2 (en) 2007-10-11 2014-11-18 Volvo Aero Corporation Method for producing a vane, such a vane and a stator component comprising the vane
FR3051854B1 (fr) * 2016-05-30 2018-05-18 Safran Aircraft Engines Carter d'echappement de turbomachine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2218957A1 (fr) * 1973-02-23 1974-09-20 Alsthom
FR2468067A1 (fr) * 1979-10-25 1981-04-30 Szelloezoe Muevek Element structural pour des appareils ou des machines dans lesquels est mis en jeu l'ecoulement d'un fluide
FR2616486A1 (fr) * 1987-06-10 1988-12-16 Snecma Procede de fabrication d'une aube mobile de compresseur a talons intermediaires rapportes
US5392515A (en) * 1990-07-09 1995-02-28 United Technologies Corporation Method of manufacturing an air cooled vane with film cooling pocket construction

Also Published As

Publication number Publication date
GB1218021A (en) 1971-01-06

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property