FR2165704B1 - - Google Patents

Info

Publication number
FR2165704B1
FR2165704B1 FR717139653A FR7139653A FR2165704B1 FR 2165704 B1 FR2165704 B1 FR 2165704B1 FR 717139653 A FR717139653 A FR 717139653A FR 7139653 A FR7139653 A FR 7139653A FR 2165704 B1 FR2165704 B1 FR 2165704B1
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
FR717139653A
Other languages
French (fr)
Other versions
FR2165704A1 (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.)
PIRET DANIEL
Original Assignee
PIRET DANIEL
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 PIRET DANIEL filed Critical PIRET DANIEL
Priority to FR717139653A priority Critical patent/FR2165704B1/fr
Publication of FR2165704A1 publication Critical patent/FR2165704A1/fr
Application granted granted Critical
Publication of FR2165704B1 publication Critical patent/FR2165704B1/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
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • 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
    • F01D5/141—Shape, i.e. outer, aerodynamic form
    • F01D5/146—Shape, i.e. outer, aerodynamic form of blades with tandem configuration, split blades or slotted 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR717139653A 1971-10-27 1971-10-27 Expired FR2165704B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR717139653A FR2165704B1 (en) 1971-10-27 1971-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717139653A FR2165704B1 (en) 1971-10-27 1971-10-27

Publications (2)

Publication Number Publication Date
FR2165704A1 FR2165704A1 (en) 1973-08-10
FR2165704B1 true FR2165704B1 (en) 1974-02-15

Family

ID=9085340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717139653A Expired FR2165704B1 (en) 1971-10-27 1971-10-27

Country Status (1)

Country Link
FR (1) FR2165704B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7071898A (en) * 1998-05-13 1999-11-29 Otarid Consult Limited Method of creation of forces for movement of vehicles and device for its embodiment
AU7073498A (en) * 1998-05-15 1999-12-06 Otarid Consult Limited Power unit for flying vehicle
DE102009013399A1 (en) * 2009-03-16 2010-09-23 Mtu Aero Engines Gmbh Tandem blade design
DE102013209966A1 (en) * 2013-05-28 2014-12-04 Honda Motor Co., Ltd. Profile geometry of a wing for an axial compressor

Also Published As

Publication number Publication date
FR2165704A1 (en) 1973-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse