Patents-Review.com
ClassID:

146574 ⎘

F15D1/009 - CPC Classification

Classification description:

Influencing flow of fluids by means of vortex rings

Recent Application in this class:
#1
20250146677
2025-05-08

Toroidal Vortices For Temperature-Related and Non-Temperature-Related Functions

 #2
20230264807
2023-08-24

Arrangement for influencing liquid flow and a method

 #3
20230103431
2023-04-06

VORTEX RING GENERATION DEVICE

 #4
20230097526
2023-03-30

Gas core vortex ring generator

 #5
20210270171
2021-09-02

Vortex generators and virtual mixers for aftertreatment systems

 #6
20210207629
2021-07-08

Vortex ring generation device

 #7
20210207628
2021-07-08

Vortex ring generation device

 #8
20210088145
2021-03-25

Low shear ball-type control valve

 #9
20200408229
2020-12-31

ANNULAR DUCT

 #10
20200369380
2020-11-26

Method For Active Flow Control, Flow Body, And Aircraft

 #11
20200025225
2020-01-23

Swirling jet actuator for control of separated and mixing flows

 #12
20190344876
2019-11-14

Finlets for aircraft aft-body drag reduction

 #13
20190291790
2019-09-26

Underbody channel vortex generators

 #14
20190120205
2019-04-25

Method for determining arrangement position of vortex generator on wind turbine blade, method for producing wind turbine blade assembly, and wind turbine blade assembly

 #15
20180287034
2018-10-04

Generating power from pressurized fuel gas for use on a gas meter

 #16
20180244538
2018-08-30

APPARATUS FOR PREPARING STRUCTURED WATER

 #17
20180209452
2018-07-26

Swirling jet actuator for control of separated and mixing flows

 #18
20180172041
2018-06-21

TEMPERATURE REGULATED COMPONENTS HAVING COOLING CHANNELS AND METHOD

 #19
20170240220
2017-08-24

Vehicle Fairing with Brake Cooling System

 #20
20170167989
2017-06-15

Thermal control apparatus

 #21
20170137115
2017-05-18

Radar energy absorbing deformable low drag vortex generator

 #22
20170016462
2017-01-19

Swirling jet actuator for control of separated and mixing flows

 #23
20160290373
2016-10-06

Low-noise decompression device and combustion device

 #24
20160252113
2016-09-01

Pipeline systems and methods

 #25
20160243562
2016-08-25

Fluidic oscillator having decoupled frequency and amplitude control

 #26
20160243561
2016-08-25

Fluidic oscillator array for synchronized oscillating jet generation

 #27
20160231069
2016-08-11

Heat-radiating system

 #28
20160194086
2016-07-07

Air diffuser systems, methods, and apparatuses

 #29
20160033164
2016-02-04

Systems for and methods of directing airflow in air handling systems

 #30
20150369486
2015-12-24

Heat-transfer device and gas turbine combustor with same

 #31
20150330422
2015-11-19

Vortex flow apparatus

 #32
20150300385
2015-10-22

Fluid transportation device and fluid transportation method

 #33
20150192373
2015-07-09

Heat dissipation system with surface located cavities for boundary layer disruption

 #34
20150090356
2015-04-02

Vortex generators

 #35
20150015607
2015-01-15

Using vortices to provide tactile sensations corresponding to a visual presentation

 #36
20140338768
2014-11-20

Device For Inducing A Vortical Fluid Flow

 #37
20130214054
2013-08-22

GENERATOR APPARATUS FOR PRODUCING VORTEX RINGS ENTRAINED WITH CHARGED PARTICLES

 #38
20110129340
2011-06-02

Fluid Circulation System

 #39
20110011463
2011-01-20

Reducing drag on a mobile body

 #40
20100096111
2010-04-22

Heat dissipation system with boundary layer disruption

 #41
20080295997
2008-12-04

Synthetic jet ejector with viewing window and temporal aliasing

 #42
20080265101
2008-10-30

Vortex ring generator

 #43
20080087771
2008-04-17

High performance synthetic valve/pulsator

 #44
20070200260
2007-08-30

Apparatus For Creating Vortex Rings In A Fluid Medium

 #45
20070095987
2007-05-03

Airfoil performance modification using synthetic jet actuators

 #46
20060263201
2006-11-23

Fluid circulation system

 #47
20060214316
2006-09-28

Apparatus for creating vortex rings in a fluid medium

 #48
20060196638
2006-09-07

System and method for thermal management using distributed synthetic jet actuators

 #49
20060185822
2006-08-24

System and method for thermal management using distributed synthetic jet actuators

 #50
20060145366
2006-07-06

Simple, mechanism-free device, and method to produce vortex ring bubbles in liquids

 #51
20050269458
2005-12-08

Vortex ring generator

 #52
16405450
2020-08-25

Reverse vortex ring (RVR) for dramatic improvements in rocket engine turbomachinery rotordynamic stability margins

 #53
15278266
2018-02-20

Automotive air intake utilizing a vortex generating airflow system