GB1258407A - - Google Patents

Info

Publication number
GB1258407A
GB1258407A GB1258407DA GB1258407A GB 1258407 A GB1258407 A GB 1258407A GB 1258407D A GB1258407D A GB 1258407DA GB 1258407 A GB1258407 A GB 1258407A
Authority
GB
United Kingdom
Prior art keywords
emission
radio
coating
energy
air
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1258407A publication Critical patent/GB1258407A/en
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
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/17—Purpose of the control system to control boundary layer
    • F05D2270/172—Purpose of the control system to control boundary layer by a plasma generator, e.g. control of ignition
    • 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
    • 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
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Photovoltaic Devices (AREA)
GB1258407D 1967-12-11 1968-12-10 Expired GB1258407A (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68943467A 1967-12-11 1967-12-11

Publications (1)

Publication Number Publication Date
GB1258407A true GB1258407A (enExample) 1971-12-30

Family

ID=24768451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258407D Expired GB1258407A (enExample) 1967-12-11 1968-12-10

Country Status (3)

Country Link
US (1) US3510094A (enExample)
FR (1) FR1599216A (enExample)
GB (1) GB1258407A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147082A (en) * 1983-09-23 1985-05-01 Clark James Method and apparatus for eliminating boundary layer separation from flight vehicles
GB2244252A (en) * 1990-05-22 1991-11-27 Philip Parry Reducing shock wave losses over aircraft surfaces

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017370A (en) * 1974-05-28 1977-04-12 Wootten Carl B Method for prevention of fouling by marine growth and corrosion utilizing technetium-99
JP2647498B2 (ja) * 1988-11-14 1997-08-27 三菱重工業株式会社 海水に接する構造物の防汚装置
IL98740A (en) * 1990-07-09 1997-02-18 Orlev Scient Computing Ltd Method for controlling turbulence
US5686050A (en) * 1992-10-09 1997-11-11 The University Of Tennessee Research Corporation Method and apparatus for the electrostatic charging of a web or film
US5669583A (en) * 1994-06-06 1997-09-23 University Of Tennessee Research Corporation Method and apparatus for covering bodies with a uniform glow discharge plasma and applications thereof
US5938854A (en) * 1993-05-28 1999-08-17 The University Of Tennessee Research Corporation Method and apparatus for cleaning surfaces with a glow discharge plasma at one atmosphere of pressure
US5955174A (en) * 1995-03-28 1999-09-21 The University Of Tennessee Research Corporation Composite of pleated and nonwoven webs
EP0801809A2 (en) * 1995-06-19 1997-10-22 The University Of Tennessee Research Corporation Discharge methods and electrodes for generating plasmas at one atmosphere of pressure, and materials treated therewith
US5820737A (en) * 1997-02-25 1998-10-13 Kohn; Henri-Armand Anti-fouling laminate marine structures
US7156032B2 (en) * 2003-08-22 2007-01-02 Lucent Technologies Inc. Method and apparatus for controlling friction between a fluid and a body
US7455021B2 (en) * 2006-09-11 2008-11-25 Lucent Technologies Inc. Method and apparatus for controlling friction between a fluid and a body
US7735910B2 (en) * 2007-03-10 2010-06-15 Honda Motor Co., Ltd Plasma wind deflector for a sunroof
US8134216B2 (en) * 2009-08-06 2012-03-13 Widetronix, Inc. Nuclear batteries
US8017412B2 (en) * 2009-10-10 2011-09-13 Widetronix, Inc. Betavoltaic battery with a shallow junction and a method for making same
US9975625B2 (en) * 2010-04-19 2018-05-22 The Boeing Company Laminated plasma actuator
BR112020016210A2 (pt) * 2018-11-22 2021-07-27 Roberto Kessel método para coibição de bioincrustração em ambientes marinhos

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640158A (en) * 1952-01-30 1953-05-26 Ionics Ion controller
US2976426A (en) * 1953-08-03 1961-03-21 Rca Corp Self-powered semiconductive device
DE1108342B (de) * 1960-03-09 1961-06-08 Telefunken Patent Halbleiteranordnung zur unmittelbaren Erzeugung elektrischer Energie aus Kernenergie
US3422263A (en) * 1963-12-30 1969-01-14 Jiro Asahina Ionized air producing device
US3374830A (en) * 1966-03-28 1968-03-26 Nasa Usa Thermal control panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147082A (en) * 1983-09-23 1985-05-01 Clark James Method and apparatus for eliminating boundary layer separation from flight vehicles
GB2244252A (en) * 1990-05-22 1991-11-27 Philip Parry Reducing shock wave losses over aircraft surfaces

Also Published As

Publication number Publication date
DE1814079B2 (de) 1975-09-04
US3510094A (en) 1970-05-05
FR1599216A (enExample) 1970-07-15
DE1814079A1 (de) 1969-07-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee