using the energy of vibration of a fluid column

Industry

CPC
F03G7/002

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR F03G7/00Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

Current Industry

F03G7/002using the energy of vibration of a fluid column

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Heat-assisted pumping systems for use in negative pressure wound th...
- Patent number 12,186,166
- Issue date Jan 7, 2025
- Smith & Nephew PLC
- Allan Kenneth Frazer Grugeon Hunt
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Heat-assisted pumping systems for use in negative pressure wound th...
- Patent number 11,071,653
- Issue date Jul 27, 2021
- Smith & Nephew PLC
- Allan Kenneth Frazer Grugeon Hunt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Thermoacoustic transducer apparatus including a working volume and...
- Patent number 11,041,458
- Issue date Jun 22, 2021
- Etalim Inc.
- Thomas Walter Steiner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Thermoacoustic engine
- Patent number 10,844,847
- Issue date Nov 24, 2020
- Central Motor Wheel Co., Ltd.
- Noriyuki Fukaya
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Energy conversion device
- Patent number 10,767,538
- Issue date Sep 8, 2020
- DENSO CORPORATION
- Takuya Fuse
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method for energy conversion
- Patent number 10,683,852
- Issue date Jun 16, 2020
- Technion Research & Development Foundation Limited
- Yehuda Agnon
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for harvesting energy based on the random occu...
- Patent number 10,655,611
- Issue date May 19, 2020
- AT&T Intellectual Property I, L.P.
- David Michael Britz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermoacoustic energy converting element part, thermoacoustic energ...
- Patent number 10,495,072
- Issue date Dec 3, 2019
- NGK Insulators, Ltd.
- Yukio Miyairi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Toroidal spiral cascading of multiple heat engine stages in traveli...
- Patent number 10,302,071
- Issue date May 28, 2019
- Northrop Grumman Systems Corporation
- Michael B. Petach
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ultrasonic actuator device and applications thereof
- Patent number 10,008,960
- Issue date Jun 26, 2018
- Max-Planck Gesellschaft zur Foerderung der Wissenschaften e.V.
- Tian Qiu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure wave generator and controller for generating a pressure wa...
- Patent number 10,002,680
- Issue date Jun 19, 2018
- General Fusion Inc.
- Michel Georges Laberge
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and system of extracting energy from wind
- Patent number 9,926,914
- Issue date Mar 27, 2018
- Windpipe Corporation
- John R. Tuttle
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Heat/acoustic wave conversion component and heat/acoustic wave conv...
- Patent number 9,869,303
- Issue date Jan 16, 2018
- NGK Insulators, Ltd.
- Yukio Miyairi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat/acoustic wave conversion component and heat/acoustic wave conv...
- Patent number 9,765,760
- Issue date Sep 19, 2017
- NGK Insulators, Ltd.
- Yukio Miyairi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat/acoustic wave conversion unit
- Patent number 9,759,157
- Issue date Sep 12, 2017
- NGK Insulators, Ltd.
- Yukio Miyairi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat/acoustic wave conversion component and heat/acoustic wave conv...
- Patent number 9,759,201
- Issue date Sep 12, 2017
- NGK Insulators, Ltd.
- Yukio Miyairi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pressure wave generator with movable control rod for generating a p...
- Patent number 9,746,008
- Issue date Aug 29, 2017
- General Fusion Inc.
- Lon McIlwraith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Method and apparatus for harvesting energy based on the random occu...
- Patent number 9,726,156
- Issue date Aug 8, 2017
- AT&T Intellectual Property I, L.P.
- David Michael Britz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thermoacoustic transducer apparatus including a transmission duct
- Patent number 9,664,181
- Issue date May 30, 2017
- Etalim Inc.
- Thomas Walter Steiner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for energy conversion by pressure wave and/or pha...
- Patent number 9,562,522
- Issue date Feb 7, 2017
- Technion Research & Development Foundation Limited
- Yehuda Agnon
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Acoustic turbine
- Patent number 9,379,645
- Issue date Jun 28, 2016
- Sonic Dynamics, LLC
- James K. Thurber
- B08 - CLEANING
Information Patent Grant
Implementing microscale thermoacoustic heat and power control for p...
- Patent number 9,177,889
- Issue date Nov 3, 2015
- International Business Machines Corporation
- Bret P. Elison
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Pressure wave generator with movable control rod for generating a p...
- Patent number 8,887,618
- Issue date Nov 18, 2014
- General Fusion, Inc.
- Lon McIlwraith
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Arrangement adapted for energy transformation
- Patent number 8,839,634
- Issue date Sep 23, 2014
- Picoterm AB
- Bengt Seved Ovelius
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Method and apparatus for harvesting energy based on the random occu...
- Patent number 8,742,648
- Issue date Jun 3, 2014
- AT&T Intellectual Property I, L.P.
- David Britz
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Free-piston stirling machine for extreme temperatures
- Patent number 8,590,301
- Issue date Nov 26, 2013
- Sunpower, Inc.
- James Gary Wood
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Acoustic turbine
- Patent number 8,492,956
- Issue date Jul 23, 2013
- Sonic Dynamics, LLC
- James K. Thurber
- B08 - CLEANING
Information Patent Grant
Method, apparatus, and system for cooling an object
- Patent number 8,037,693
- Issue date Oct 18, 2011
- GE Intelligent Platforms, Inc
- Edwin Thurnau
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Energy scavengers which adjust their frequency by altering liquid d...
- Patent number 7,293,411
- Issue date Nov 13, 2007
- Palo Alto Research Center Incorporated
- John S. Fitch
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Bellows seals for thermoacoustic devices and reciprocating machinery
- Patent number 7,290,771
- Issue date Nov 6, 2007
- The Penn State Research Foundation
- Robert W. M. Smith
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
THERMOACOUSTIC CONVERTER
- Publication number 20250012261
- Publication date Jan 9, 2025
- DENSO CORPORATION
- Kenji HATTORI
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
HEAT-ASSISTED PUMPING SYSTEMS FOR USE IN NEGATIVE PRESSURE WOUND TH...
- Publication number 20220000672
- Publication date Jan 6, 2022
- Smith & Nephew PLC
- Allan Kenneth Frazer Grugeon Hunt
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...
- Publication number 20200277939
- Publication date Sep 3, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- DAVID MICHAEL BRITZ
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ENERGY CONVERSION DEVICE
- Publication number 20190226381
- Publication date Jul 25, 2019
- DENSO CORPORATION
- Takuya FUSE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TOROIDAL SPIRAL CASCADING OF MULTIPLE HEAT ENGINE STAGES IN TRAVELI...
- Publication number 20190131849
- Publication date May 2, 2019
- Northrop Grumman Systems Corporation
- Michael B. Petach
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
THERMOACOUSTIC ENGINE, AND DESIGNING METHOD FOR THERMOACOUSTIC ENGINE
- Publication number 20190085833
- Publication date Mar 21, 2019
- Central Motor Wheel Co., Ltd.
- Noriyuki FUKAYA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...
- Publication number 20170356428
- Publication date Dec 14, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- DAVID MICHAEL BRITZ
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
THERMOACOUSTIC TRANSDUCER APPARATUS INCLUDING A TRANSMISSION DUCT
- Publication number 20150247491
- Publication date Sep 3, 2015
- ETALIM INC.
- Thomas Walter Steiner
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
THERMOACOUSTIC ENERGY CONVERTING ELEMENT PART, THERMOACOUSTIC ENERG...
- Publication number 20150226188
- Publication date Aug 13, 2015
- NGK Insulators, Ltd.
- Yukio MIYAIRI
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...
- Publication number 20140265351
- Publication date Sep 18, 2014
- AT&T INTELLECTUAL PROPERTY I, L.P.
- DAVID MICHAEL BRITZ
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SINGLE-STAGE DOUBLE-ACTING TRAVELING-WAVE THERMOACOUSTIC SYSTEM
- Publication number 20140202175
- Publication date Jul 24, 2014
- LIHAN THERMOACOUSTIC TECHNOLOGIES (SHEN_ZHEN) CO., LTD.
- Ercang Luo
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
PRESSURE WAVE GENERATOR WITH MOVABLE CONTROL ROD FOR GENERATING A P...
- Publication number 20140165552
- Publication date Jun 19, 2014
- Lon McIlwraith
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPLEMENTING MICROSCALE THERMOACOUSTIC HEAT AND POWER CONTROL FOR P...
- Publication number 20140083094
- Publication date Mar 27, 2014
- International Business Machines Corporation
- Bret P. Elison
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ACOUSTIC TURBINE
- Publication number 20140028150
- Publication date Jan 30, 2014
- SONIC DYNAMICS, LLC
- James K. Thurber
- B08 - CLEANING
Information Patent Application
METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...
- Publication number 20130134718
- Publication date May 30, 2013
- DAVID BRITZ
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SYSTEM AND METHOD FOR ENERGY CONVERSION
- Publication number 20130111894
- Publication date May 9, 2013
- Technion Research & Development Foundation Ltd.
- Yehuda Agnon
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Free-Piston Stirling Machine For Extreme Temperatures
- Publication number 20120144821
- Publication date Jun 14, 2012
- Sunpower, Inc.
- James Gary Wood
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Modular Thermoelectric Converter
- Publication number 20120125001
- Publication date May 24, 2012
- Thilo Ittner
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HEAT EXCHANGER ARRANGEMENT
- Publication number 20110162827
- Publication date Jul 7, 2011
- THE UNIVERSITY OF NOTTINGHAM
- Paul Howard Riley
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Acoustic Turbine
- Publication number 20110131972
- Publication date Jun 9, 2011
- Sonic Dynamics LLC
- James K. Thurber
- B08 - CLEANING
Information Patent Application
ARRANGEMENT ADAPTED FOR ENERGY TRANSFORMATION
- Publication number 20100281900
- Publication date Nov 11, 2010
- Picoterm AB
- Bengt Seved Ovelius
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD, APPARATUS, AND SYSTEM FOR COOLING AN OBJECT
- Publication number 20090282838
- Publication date Nov 19, 2009
- Edwin THURNAU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Fluidic Kinetic Energy Recovery Device
- Publication number 20080253902
- Publication date Oct 16, 2008
- Fernando Erriu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Energy scavengers which adjust their frequency by altering liquid d...
- Publication number 20060130476
- Publication date Jun 22, 2006
- Palo Alto Research Center Incorporated
- John S. Fitch
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Method and device for supplying power from acoustic energy
- Publication number 20060082158
- Publication date Apr 20, 2006
- Jeffrey L. Schrader
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Thermoacoustic device
- Publication number 20050274123
- Publication date Dec 15, 2005
- The Penn State Research Foundation
- Robert W. M. Smith
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Steam engine
- Publication number 20050268611
- Publication date Dec 8, 2005
- DENSO CORPORATION
- Shuzo Oda
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Bellows seals for thermoacoustic devices and reciprocating machinery
- Publication number 20050189727
- Publication date Sep 1, 2005
- Robert W.M. Smith
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
POWER GENERATOR AND METHOD FOR FORMING SAME
- Publication number 20050104159
- Publication date May 19, 2005
- Nai-Chen Lu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Compliant enclosure for thermoacoustic device
- Publication number 20050028535
- Publication date Feb 10, 2005
- Matthew E. Poese
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

using the energy of vibration of a fluid column

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Heat-assisted pumping systems for use in negative pressure wound th...

Heat-assisted pumping systems for use in negative pressure wound th...

Thermoacoustic transducer apparatus including a working volume and...

Thermoacoustic engine

Energy conversion device

System and method for energy conversion

Method and apparatus for harvesting energy based on the random occu...

Thermoacoustic energy converting element part, thermoacoustic energ...

Toroidal spiral cascading of multiple heat engine stages in traveli...

Ultrasonic actuator device and applications thereof

Pressure wave generator and controller for generating a pressure wa...

Method and system of extracting energy from wind

Heat/acoustic wave conversion component and heat/acoustic wave conv...

Heat/acoustic wave conversion component and heat/acoustic wave conv...

Heat/acoustic wave conversion unit

Heat/acoustic wave conversion component and heat/acoustic wave conv...

Pressure wave generator with movable control rod for generating a p...

Method and apparatus for harvesting energy based on the random occu...

Thermoacoustic transducer apparatus including a transmission duct

System and method for energy conversion by pressure wave and/or pha...

Acoustic turbine

Implementing microscale thermoacoustic heat and power control for p...

Pressure wave generator with movable control rod for generating a p...

Arrangement adapted for energy transformation

Method and apparatus for harvesting energy based on the random occu...

Free-piston stirling machine for extreme temperatures

Acoustic turbine

Method, apparatus, and system for cooling an object

Energy scavengers which adjust their frequency by altering liquid d...

Bellows seals for thermoacoustic devices and reciprocating machinery

Patents Applicationslast 30 patents

THERMOACOUSTIC CONVERTER

HEAT-ASSISTED PUMPING SYSTEMS FOR USE IN NEGATIVE PRESSURE WOUND TH...

METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...

ENERGY CONVERSION DEVICE

TOROIDAL SPIRAL CASCADING OF MULTIPLE HEAT ENGINE STAGES IN TRAVELI...

THERMOACOUSTIC ENGINE, AND DESIGNING METHOD FOR THERMOACOUSTIC ENGINE

METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...

THERMOACOUSTIC TRANSDUCER APPARATUS INCLUDING A TRANSMISSION DUCT

THERMOACOUSTIC ENERGY CONVERTING ELEMENT PART, THERMOACOUSTIC ENERG...

METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...

SINGLE-STAGE DOUBLE-ACTING TRAVELING-WAVE THERMOACOUSTIC SYSTEM

PRESSURE WAVE GENERATOR WITH MOVABLE CONTROL ROD FOR GENERATING A P...

IMPLEMENTING MICROSCALE THERMOACOUSTIC HEAT AND POWER CONTROL FOR P...

ACOUSTIC TURBINE

METHOD AND APPARATUS FOR HARVESTING ENERGY BASED ON THE RANDOM OCCU...

SYSTEM AND METHOD FOR ENERGY CONVERSION

Free-Piston Stirling Machine For Extreme Temperatures

Modular Thermoelectric Converter

HEAT EXCHANGER ARRANGEMENT

Acoustic Turbine

ARRANGEMENT ADAPTED FOR ENERGY TRANSFORMATION

METHOD, APPARATUS, AND SYSTEM FOR COOLING AN OBJECT

Fluidic Kinetic Energy Recovery Device

Energy scavengers which adjust their frequency by altering liquid d...

Method and device for supplying power from acoustic energy

Thermoacoustic device

Steam engine

Bellows seals for thermoacoustic devices and reciprocating machinery

POWER GENERATOR AND METHOD FOR FORMING SAME

Compliant enclosure for thermoacoustic device