FR2122174A5 - - Google Patents

Info

Publication number
FR2122174A5
FR2122174A5 FR7200728A FR7200728A FR2122174A5 FR 2122174 A5 FR2122174 A5 FR 2122174A5 FR 7200728 A FR7200728 A FR 7200728A FR 7200728 A FR7200728 A FR 7200728A FR 2122174 A5 FR2122174 A5 FR 2122174A5
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
FR7200728A
Other languages
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of FR2122174A5 publication Critical patent/FR2122174A5/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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Multicomponent Fibers (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
FR7200728A 1971-01-13 1972-01-11 Expired FR2122174A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10615071A 1971-01-13 1971-01-13

Publications (1)

Publication Number Publication Date
FR2122174A5 true FR2122174A5 (enrdf_load_stackoverflow) 1972-08-25

Family

ID=22309763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7200728A Expired FR2122174A5 (enrdf_load_stackoverflow) 1971-01-13 1972-01-11

Country Status (6)

Country Link
JP (1) JPS4714052A (enrdf_load_stackoverflow)
BE (1) BE777978A (enrdf_load_stackoverflow)
DE (1) DE2201098A1 (enrdf_load_stackoverflow)
FR (1) FR2122174A5 (enrdf_load_stackoverflow)
GB (1) GB1332595A (enrdf_load_stackoverflow)
IT (1) IT946481B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292010A (en) * 1978-09-16 1981-09-29 Rolls-Royce Limited Cambered blade or vane for a gas turbine engine
GB2110299A (en) * 1981-11-03 1983-06-15 Rolls Royce I.C. engine poppet valve
US4864706A (en) * 1987-08-12 1989-09-12 United Technologies Corporation Fabrication of dual alloy integrally bladed rotors
US5061154A (en) * 1989-12-11 1991-10-29 Allied-Signal Inc. Radial turbine rotor with improved saddle life
CN103586647B (zh) * 2013-10-14 2015-12-02 西安航空动力股份有限公司 一种航空发动机空心导流叶片的成型方法

Also Published As

Publication number Publication date
JPS4714052A (enrdf_load_stackoverflow) 1972-08-03
IT946481B (it) 1973-05-21
BE777978A (fr) 1972-07-13
DE2201098A1 (de) 1972-07-27
GB1332595A (en) 1973-10-03

Similar Documents

Publication Publication Date Title
ATA136472A (enrdf_load_stackoverflow)
FR2122174A5 (enrdf_load_stackoverflow)
AU2658571A (enrdf_load_stackoverflow)
AU2684071A (enrdf_load_stackoverflow)
AU2742671A (enrdf_load_stackoverflow)
AU2485671A (enrdf_load_stackoverflow)
AU2564071A (enrdf_load_stackoverflow)
AU2894671A (enrdf_load_stackoverflow)
AU2941471A (enrdf_load_stackoverflow)
AU2952271A (enrdf_load_stackoverflow)
AU3005371A (enrdf_load_stackoverflow)
AU2880771A (enrdf_load_stackoverflow)
AU2938071A (enrdf_load_stackoverflow)
AU2740271A (enrdf_load_stackoverflow)
AU2669471A (enrdf_load_stackoverflow)
AU2755871A (enrdf_load_stackoverflow)
AU2836771A (enrdf_load_stackoverflow)
AU2684171A (enrdf_load_stackoverflow)
AU2486471A (enrdf_load_stackoverflow)
AU2837671A (enrdf_load_stackoverflow)
AU2503871A (enrdf_load_stackoverflow)
AU3038671A (enrdf_load_stackoverflow)
AU3025871A (enrdf_load_stackoverflow)
AU2875571A (enrdf_load_stackoverflow)
AU2654071A (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
ST Notification of lapse