FR2158179B1 - - Google Patents

Info

Publication number
FR2158179B1
FR2158179B1 FR7227221A FR7227221A FR2158179B1 FR 2158179 B1 FR2158179 B1 FR 2158179B1 FR 7227221 A FR7227221 A FR 7227221A FR 7227221 A FR7227221 A FR 7227221A FR 2158179 B1 FR2158179 B1 FR 2158179B1
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
FR7227221A
Other versions
FR2158179A1 (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
Publication of FR2158179A1 publication Critical patent/FR2158179A1/fr
Application granted granted Critical
Publication of FR2158179B1 publication Critical patent/FR2158179B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
    • 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
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7227221A 1971-11-01 1972-07-28 Expired FR2158179B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19428571A 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
FR2158179A1 FR2158179A1 (fr) 1973-06-15
FR2158179B1 true FR2158179B1 (fr) 1976-10-29

Family

ID=22716999

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7227221A Expired FR2158179B1 (fr) 1971-11-01 1972-07-28

Country Status (6)

Country Link
JP (1) JPS4853306A (fr)
BE (1) BE787047A (fr)
DE (1) DE2237154A1 (fr)
FR (1) FR2158179B1 (fr)
GB (1) GB1404665A (fr)
IT (1) IT963220B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10064271A1 (de) * 2000-12-22 2002-07-04 Alstom Switzerland Ltd Vorrichtung zur Prallkühlung eines in einer Strömungskraftmaschine hitzeexponierten Bauteils sowie Verfahren hierzu
DE102007002518B3 (de) * 2007-01-17 2008-07-31 Air Fertigung-Technologie Gmbh & Co.Kg Schaufel einer Strömungsmaschine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872749A (en) * 1930-12-06 1932-08-23 Karageorge James Fan blade
US3347520A (en) * 1966-07-12 1967-10-17 Jerzy A Oweczarek Turbomachine blading

Also Published As

Publication number Publication date
DE2237154A1 (de) 1973-05-10
FR2158179A1 (fr) 1973-06-15
GB1404665A (en) 1975-09-03
JPS4853306A (fr) 1973-07-26
IT963220B (it) 1974-01-10
BE787047A (fr) 1972-12-01

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Legal Events

Date Code Title Description
ST Notification of lapse