FR2091847A1 - - Google Patents

Info

Publication number
FR2091847A1
FR2091847A1 FR6935862A FR6935862A FR2091847A1 FR 2091847 A1 FR2091847 A1 FR 2091847A1 FR 6935862 A FR6935862 A FR 6935862A FR 6935862 A FR6935862 A FR 6935862A FR 2091847 A1 FR2091847 A1 FR 2091847A1
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.)
Granted
Application number
FR6935862A
Other versions
FR2091847B1 (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.)
DEVLIEGER MAURICE
Original Assignee
DEVLIEGER MAURICE
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 DEVLIEGER MAURICE filed Critical DEVLIEGER MAURICE
Priority to FR696935862A priority Critical patent/FR2091847B1/fr
Publication of FR2091847A1 publication Critical patent/FR2091847A1/fr
Application granted granted Critical
Publication of FR2091847B1 publication Critical patent/FR2091847B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/12—Boundary layer controls by using electromagnetic tiles, fluid ionizers, static charges or plasma
    • 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
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR696935862A 1969-10-20 1969-10-20 Expired FR2091847B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR696935862A FR2091847B1 (fr) 1969-10-20 1969-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR696935862A FR2091847B1 (fr) 1969-10-20 1969-10-20

Publications (2)

Publication Number Publication Date
FR2091847A1 true FR2091847A1 (fr) 1971-01-21
FR2091847B1 FR2091847B1 (fr) 1973-07-13

Family

ID=9041766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR696935862A Expired FR2091847B1 (fr) 1969-10-20 1969-10-20

Country Status (1)

Country Link
FR (1) FR2091847B1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646083A1 (fr) * 1992-06-26 1995-04-05 British Technology Group Usa Inc. Dispositif electromagnetique et procede de commande de la couche limite
EP0664757A1 (fr) * 1992-10-26 1995-08-02 British Technology Group (Usa) Incorporated Carreaux electromagnetiques multiples utilises dans le controle de la couche limite de corps aerodynamiques
EP0706472A1 (fr) * 1993-06-25 1996-04-17 British Technology Group Usa Inc. Carreaux electromagnetiques multiples pour la regulation d'une couche limite
US5964433A (en) * 1995-11-20 1999-10-12 The Trustees Of Princeton Univ. Staggered actuation of electromagnetic tiles for boundary layer control
WO2010127986A3 (fr) * 2009-05-08 2011-07-07 Rolls-Royce Plc Agencement de régulation de débit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931295A (fr) * 1946-07-19 1948-02-18 Procédé et dispositifs pour diminuer la résistance à l'avancement d'un solide dans un fluide
US2946541A (en) * 1955-04-11 1960-07-26 John R Boyd Airfoil fluid flow control system
US3095163A (en) * 1959-10-13 1963-06-25 Petroleum Res Corp Ionized boundary layer fluid pumping system
GB1106531A (en) * 1964-03-16 1968-03-20 Hawker Siddeley Aviation Ltd Improvements in or relating to the control of boundary layer conditions, at the surfaces of aerodynamic bodies, in particular over aircraft surfaces

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR931295A (fr) * 1946-07-19 1948-02-18 Procédé et dispositifs pour diminuer la résistance à l'avancement d'un solide dans un fluide
US2946541A (en) * 1955-04-11 1960-07-26 John R Boyd Airfoil fluid flow control system
US3095163A (en) * 1959-10-13 1963-06-25 Petroleum Res Corp Ionized boundary layer fluid pumping system
GB1106531A (en) * 1964-03-16 1968-03-20 Hawker Siddeley Aviation Ltd Improvements in or relating to the control of boundary layer conditions, at the surfaces of aerodynamic bodies, in particular over aircraft surfaces

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0646083A1 (fr) * 1992-06-26 1995-04-05 British Technology Group Usa Inc. Dispositif electromagnetique et procede de commande de la couche limite
EP0646083A4 (fr) * 1992-06-26 1995-09-20 British Tech Group Usa Dispositif electromagnetique et procede de commande de la couche limite.
EP0664757A1 (fr) * 1992-10-26 1995-08-02 British Technology Group (Usa) Incorporated Carreaux electromagnetiques multiples utilises dans le controle de la couche limite de corps aerodynamiques
EP0664757A4 (fr) * 1992-10-26 1995-12-13 British Tech Group Usa Carreaux electromagnetiques multiples utilises dans le controle de la couche limite de corps aerodynamiques.
EP0706472A1 (fr) * 1993-06-25 1996-04-17 British Technology Group Usa Inc. Carreaux electromagnetiques multiples pour la regulation d'une couche limite
EP0706472A4 (fr) * 1993-06-25 1998-02-25 British Tech Group Usa Carreaux electromagnetiques multiples pour la regulation d'une couche limite
US5964433A (en) * 1995-11-20 1999-10-12 The Trustees Of Princeton Univ. Staggered actuation of electromagnetic tiles for boundary layer control
WO2010127986A3 (fr) * 2009-05-08 2011-07-07 Rolls-Royce Plc Agencement de régulation de débit

Also Published As

Publication number Publication date
FR2091847B1 (fr) 1973-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse