FR2294342A1 - Air flow evacuated aerodynamic member - has pivoting of slats controlled by flexible membrane acting through rod and links - Google Patents

Air flow evacuated aerodynamic member - has pivoting of slats controlled by flexible membrane acting through rod and links

Info

Publication number
FR2294342A1
FR2294342A1 FR7441443A FR7441443A FR2294342A1 FR 2294342 A1 FR2294342 A1 FR 2294342A1 FR 7441443 A FR7441443 A FR 7441443A FR 7441443 A FR7441443 A FR 7441443A FR 2294342 A1 FR2294342 A1 FR 2294342A1
Authority
FR
France
Prior art keywords
links
rod
slots
flexible membrane
pivoting
Prior art date
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.)
Granted
Application number
FR7441443A
Other languages
French (fr)
Other versions
FR2294342B3 (en
Inventor
Raymond Monedi
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.)
Exameca Monedi SA
Original Assignee
Exameca Monedi 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 Exameca Monedi SA filed Critical Exameca Monedi SA
Priority to FR7441443A priority Critical patent/FR2294342A1/en
Publication of FR2294342A1 publication Critical patent/FR2294342A1/en
Application granted granted Critical
Publication of FR2294342B3 publication Critical patent/FR2294342B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D5/00—Other wind motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Tents Or Canopies (AREA)

Abstract

The aerodynamic member is hollow and is evacuated by the flow of air over its aerodynamic surfaces drawing air from the interior of the body through slots. The slots are defined by slots (5) mounted on links (7). At their outer ends, the links are pivotably connected to the slots, and at their inner ends, the links have slots which may slide along pins (9) on a rod (8). The rod (8) is connected to a flexible membrane (10) at the centre of which is a control rod (11) passing through a valve (12) the front chamber (13) defined by the flexible membrane (10) acts as a control space limiting the amount of pivotal movement of the slots (5).
FR7441443A 1974-12-11 1974-12-11 Air flow evacuated aerodynamic member - has pivoting of slats controlled by flexible membrane acting through rod and links Granted FR2294342A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441443A FR2294342A1 (en) 1974-12-11 1974-12-11 Air flow evacuated aerodynamic member - has pivoting of slats controlled by flexible membrane acting through rod and links

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441443A FR2294342A1 (en) 1974-12-11 1974-12-11 Air flow evacuated aerodynamic member - has pivoting of slats controlled by flexible membrane acting through rod and links

Publications (2)

Publication Number Publication Date
FR2294342A1 true FR2294342A1 (en) 1976-07-09
FR2294342B3 FR2294342B3 (en) 1977-09-16

Family

ID=9146235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441443A Granted FR2294342A1 (en) 1974-12-11 1974-12-11 Air flow evacuated aerodynamic member - has pivoting of slats controlled by flexible membrane acting through rod and links

Country Status (1)

Country Link
FR (1) FR2294342A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593566A1 (en) * 1985-06-18 1987-07-31 Principia Air or underwater craft with improved profile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593566A1 (en) * 1985-06-18 1987-07-31 Principia Air or underwater craft with improved profile

Also Published As

Publication number Publication date
FR2294342B3 (en) 1977-09-16

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