by using passive resonance cavities

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CPC
B64C2230/24

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C2230/00Boundary layer controls

Current Industry

B64C2230/24by using passive resonance cavities

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Patents Grantslast 30 patents

Information Patent Grant
Micro-cavity actuator for delay of dynamic stall
- Patent number 12,043,372
- Issue date Jul 23, 2024
- United States of America as represented by the Secretary of the Air Force
- Miguel Visbal
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Wave-shaped acoustic insert and core
- Patent number 10,836,502
- Issue date Nov 17, 2020
- The Boeing Company
- Kanika Gakhar
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Sound absorbers for airframe components
- Patent number 10,501,165
- Issue date Dec 10, 2019
- BOMBARDIER INC.
- Raymond Lee Man Wong
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Resonant blades using an aperture for cancellation of propeller gen...
- Patent number 9,701,394
- Issue date Jul 11, 2017
- Northrop Grumman Systems Corporation
- Jonathon J. Linch
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Submerged vortex generator
- Patent number 9,340,281
- Issue date May 17, 2016
- The Boeing Company
- Neal A. Harrison
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Aerodynamic body, regulating flap or main wing or fin of an aircraf...
- Patent number 8,757,556
- Issue date Jun 24, 2014
- Airbus Operations GmbH
- Ulrich Rist
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Landing gear door liners for airframe noise reduction
- Patent number 8,708,272
- Issue date Apr 29, 2014
- The United States of America as Represented by the Administrator of National...
- Michael G. Jones
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flap side edge liners for airframe noise reduction
- Patent number 8,695,915
- Issue date Apr 15, 2014
- The United States of America as represented by the administrator of the Natio...
- Michael G. Jones
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Flow-driven oscillating acoustic attenuator
- Patent number 7,798,448
- Issue date Sep 21, 2010
- Continuum Dynamics, Inc.
- Alan J. Bilanin
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
High performance synthetic valve/pulsator
- Patent number 7,748,664
- Issue date Jul 6, 2010
- Lockheed Martin Corporation
- Matthew Patrick Boespflug
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Oscillating vane actuator apparatus and method for active flow control
- Patent number 7,305,893
- Issue date Dec 11, 2007
- The Boeing Company
- Arthur Gregory Powell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Oscillating vane actuator apparatus and method for active flow control
- Patent number 7,246,529
- Issue date Jul 24, 2007
- The Boeing Company
- Arthur Gregory Powell
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method and apparatus for control of shock/boundary-layer interactions
- Patent number 6,651,935
- Issue date Nov 25, 2003
- The Board of Trustees of the University of Illinois
- Eric Loth
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Passively driven acoustic jet controlling boundary layers
- Patent number 6,379,110
- Issue date Apr 30, 2002
- United Technologies Corporation
- Duane C. McCormick
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Structure for reducing fluid resistivity on body
- Patent number 6,363,972
- Issue date Apr 2, 2002
- Kabushiki Kaisha Senkeikagakukenkyujyo
- Kousuke Umazume
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Apparatus for influencing the flow separation from a body immersed...
- Patent number 6,176,454
- Issue date Jan 23, 2001
- Deutsches Zentrum fur Luft-und Raumfahrt e,V
- Fritz-Reinhard Grosche
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Apparatus for active fluid control
- Patent number 5,983,944
- Issue date Nov 16, 1999
- Shaul E. Niv
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
3000401
- Patent number 3,000,401
- Issue date Sep 19, 1961
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
2261558
- Patent number 2,261,558
- Issue date Nov 4, 1941
- B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

Information Patent Application
Wave-Shaped Acoustic Insert and Core
- Publication number 20190185171
- Publication date Jun 20, 2019
- The Boeing Company
- Kanika Gakhar
- B32 - LAYERED PRODUCTS
Information Patent Application
STRUCTURE FOR REDUCING A FLOW RESISTANCE OF A BODY IN A FLUID
- Publication number 20120312930
- Publication date Dec 13, 2012
- Marco Feusi
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
AERODYNAMIC BODY, REGULATING FLAP OR MAIN WING OR FIN OF AN AIRCRAF...
- Publication number 20120223190
- Publication date Sep 6, 2012
- AIRBUS OPERATIONS GMBH
- Ulrich RIST
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Surface Ventilator For A Compliant-Surface Flow-Control Device
- Publication number 20100236637
- Publication date Sep 23, 2010
- James Edward Hendrix, JR.
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Flow-driven oscillating acoustic attenuator
- Publication number 20090045289
- Publication date Feb 19, 2009
- Continuum Dynamics, Inc.
- Alan J. Bilanin
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Device for Reducing a Drag Produced by the Relative Displacement of...
- Publication number 20080272241
- Publication date Nov 6, 2008
- DRS Drag Reduction Systens SA
- Yvan Brulhart
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MAST FOR AN AIRCRAFT NACELLE INCORPORATING MEANS FOR LIMITING THE A...
- Publication number 20080217468
- Publication date Sep 11, 2008
- AIRBUS FRANCE
- Thierry FOL
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High performance synthetic valve/pulsator
- Publication number 20080087771
- Publication date Apr 17, 2008
- Lockheed Martin
- Matthew Patrick Boespflug
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
Oscillating vane actuator apparatus and method for active flow control
- Publication number 20070084297
- Publication date Apr 19, 2007
- Arthur Gregory Powell
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and apparatus for control of shock/boundary-layer interactions
- Publication number 20020190164
- Publication date Dec 19, 2002
- Eric Loth
- B64 - AIRCRAFT AVIATION COSMONAUTICS

by using passive resonance cavities

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Micro-cavity actuator for delay of dynamic stall

Wave-shaped acoustic insert and core

Sound absorbers for airframe components

Resonant blades using an aperture for cancellation of propeller gen...

Submerged vortex generator

Aerodynamic body, regulating flap or main wing or fin of an aircraf...

Landing gear door liners for airframe noise reduction

Flap side edge liners for airframe noise reduction

Flow-driven oscillating acoustic attenuator

High performance synthetic valve/pulsator

Oscillating vane actuator apparatus and method for active flow control

Oscillating vane actuator apparatus and method for active flow control

Method and apparatus for control of shock/boundary-layer interactions

Passively driven acoustic jet controlling boundary layers

Structure for reducing fluid resistivity on body

Apparatus for influencing the flow separation from a body immersed...

Apparatus for active fluid control

3000401

2261558

Patents Applicationslast 30 patents

Wave-Shaped Acoustic Insert and Core

STRUCTURE FOR REDUCING A FLOW RESISTANCE OF A BODY IN A FLUID

AERODYNAMIC BODY, REGULATING FLAP OR MAIN WING OR FIN OF AN AIRCRAF...

Surface Ventilator For A Compliant-Surface Flow-Control Device

Flow-driven oscillating acoustic attenuator

Device for Reducing a Drag Produced by the Relative Displacement of...

MAST FOR AN AIRCRAFT NACELLE INCORPORATING MEANS FOR LIMITING THE A...

High performance synthetic valve/pulsator

Oscillating vane actuator apparatus and method for active flow control

Method and apparatus for control of shock/boundary-layer interactions