for diminishing cavitation or vibration

Industry

CPC
F03B11/04

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F03Liquid processing machines F03BMACHINES OR ENGINES FOR LIQUIDS F03B11/00Parts or details not provided for in, or of interest apart from, the preceding groups

Current Industry

F03B11/04for diminishing cavitation or vibration

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for determining suction height of variable speed...
- Patent number 12,104,566
- Issue date Oct 1, 2024
- CHINA THREE GORGES CORPORATION
- Jing Yang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Francis-type hydraulic machine
- Patent number 12,037,975
- Issue date Jul 16, 2024
- Voith Patent GmbH
- Björn Hübner
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Wave energy absorbing and converting device and power generation sy...
- Patent number 12,012,922
- Issue date Jun 18, 2024
- Weijun Wang
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydroturbine runner crown with balancing slots
- Patent number 11,719,214
- Issue date Aug 8, 2023
- GE RENEWABLE TECHNOLOGIES
- Laurent Bornard
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Stabilization of hydraulic machines with S-zone characteristics
- Patent number 11,239,778
- Issue date Feb 1, 2022
- Renaud Guillaume
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hydraulic turbine
- Patent number 11,073,124
- Issue date Jul 27, 2021
- GE RENEWABLE TECHNOLOGIES
- Lionel Martinez
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Double-regulated turbine, installation for converting hydraulic ene...
- Patent number 11,022,087
- Issue date Jun 1, 2021
- Alstom Renewable Technologies
- Hai Trieu Phan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Turbine unit for hydraulic installation
- Patent number 10,961,978
- Issue date Mar 30, 2021
- GE Renewable Techologies
- Hai Trieu Phan
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Impeller for a pump or turbine, and pump or turbine with impeller
- Patent number 10,871,168
- Issue date Dec 22, 2020
- Lars Adriaan Krakers
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic turbine
- Patent number 10,480,480
- Issue date Nov 19, 2019
- GE RENEWABLE TECHNOLOGIES
- Lionel Martinez
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic machine
- Patent number 9,617,968
- Issue date Apr 11, 2017
- Voith Patent GmbH
- Sebastian Hyneck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydraulic machine and method of operating same
- Patent number 9,404,470
- Issue date Aug 2, 2016
- Kabushiki Kaisha Toshiba
- Sadao Kurosawa
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic machine
- Patent number 9,181,957
- Issue date Nov 10, 2015
- Yasuyuki Enomoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Installation for converting hydraulic energy into mechanical or ele...
- Patent number 9,003,785
- Issue date Apr 14, 2015
- Alstom Renewable Technologies
- Paul Toulouse
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Francis-type hydraulic turbine wheel equipped with a tip-forming me...
- Patent number 8,894,366
- Issue date Nov 25, 2014
- Alstom Renewable Technologies
- Farid Mazzouji
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydroelectric power plant
- Patent number 8,857,166
- Issue date Oct 14, 2014
- Voith Patent GmbH
- Manfred Stummer
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Tip-forming member for a wheel of a hydraulic machine, and wheel an...
- Patent number 8,721,288
- Issue date May 13, 2014
- ALSTOM Hydro France
- Claude Beral
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Energy conversion hydraulic plant and method for controlling such p...
- Patent number 8,672,617
- Issue date Mar 18, 2014
- Alstom Renewable Technologies
- Michel Henri Couston
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydraulic machine including means for injecting a flow drawn from a...
- Patent number 8,591,175
- Issue date Nov 26, 2013
- Alstom Renewable Technologies
- Farid Mazzouji
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Elastic couple barring apparatus
- Patent number 8,549,946
- Issue date Oct 8, 2013
- Zijing Pang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Hydraulic machine including means for injecting a flow drawn from a...
- Patent number 8,491,269
- Issue date Jul 23, 2013
- ALSTOM Hydro France
- Farid Mazzouji
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Pelton hydraulic machine including means for injecting a flow drawn...
- Patent number 8,491,255
- Issue date Jul 23, 2013
- ALSTOM Hydro France
- Farid Mazzouji
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Runner vane for axial-flow hydraulic machinery
- Patent number 8,118,558
- Issue date Feb 21, 2012
- Kabushiki Kaisha Toshiba
- Kazuyuki Nakamura
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Device and method for suction pipe
- Patent number 7,802,960
- Issue date Sep 28, 2010
- Troms Kraft Produksjon AS
- Morten Kjeldsen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method and System for detecting and reducing draft tube pressure fl...
- Patent number 7,035,718
- Issue date Apr 25, 2006
- General Electric Company
- Raymond Verle Jensen
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Secondary flow control system
- Patent number 7,025,557
- Issue date Apr 11, 2006
- Concepts ETI, Inc.
- David Japikse
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Hydraulic turbine and exit stay apparatus therefor
- Patent number 6,918,744
- Issue date Jul 19, 2005
- Alexander Gokhman
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Rotating shaft confinement system
- Patent number 6,682,298
- Issue date Jan 27, 2004
- David George Demontmorency
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Hydro-turbine runner
- Patent number 6,533,536
- Issue date Mar 18, 2003
- Voith Hydro, Inc.
- Richard K. Fisher
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Adjustable blade turbines
- Patent number 6,402,477
- Issue date Jun 11, 2002
- Voith Siemens Hydro Power Generation, Inc.
- Joseph M. Cybularz
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DETERMINING SUCTION HEIGHT OF VARIABLE SPEED...
- Publication number 20240003327
- Publication date Jan 4, 2024
- CHINA THREE GORGES CORPORATION
- Jing YANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
FRANCIS-TYPE HYDRAULIC MACHINE
- Publication number 20230358201
- Publication date Nov 9, 2023
- VOITH PATENT GmbH
- Björn Hübner
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Measurement Arrangement for Hydro Turbine
- Publication number 20230323848
- Publication date Oct 12, 2023
- Jarkko Maatta
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
WAVE ENERGY ABSORBING AND CONVERTING DEVICE AND POWER GENERATION SY...
- Publication number 20220333571
- Publication date Oct 20, 2022
- ACADEMY OF SYSTEMS ENGINEERING, PLA ACADEMY OF MILITARY SCIENCES
- Weijun WANG
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDROTURBINE RUNNER BLADE LOCAL EXTENSION TO AVOID CAVITATION EROSION
- Publication number 20220120253
- Publication date Apr 21, 2022
- GE Renewable Technologies
- Laurent Bornard
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Hydroturbine Runner Crown with Balancing Slots
- Publication number 20210388808
- Publication date Dec 16, 2021
- GE Renewable Technologies
- Laurent Bornard
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Hydraulic Turbine
- Publication number 20200149505
- Publication date May 14, 2020
- GE RENEWABLE TECHNOLOGIES
- Lionel MARTINEZ
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Stabilization of Hydraulic Machines with S-Zone Characteristics
- Publication number 20190372495
- Publication date Dec 5, 2019
- GE Renewable Technologies
- Guillaume Renaud
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDRAULIC TURBINE
- Publication number 20180023534
- Publication date Jan 25, 2018
- GE RENEWABLE TECHNOLOGIES
- Lionel MARTINEZ
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
TURBINE UNIT FOR HYDRAULIC INSTALLATION
- Publication number 20170370343
- Publication date Dec 28, 2017
- Hai Trieu PHAN
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
IMPELLER FOR A PUMP OR TURBINE, AND PUMP OR TURBINE WITH IMPELLER
- Publication number 20160327054
- Publication date Nov 10, 2016
- Flowserve B.V.
- Lars Adriaan KRAKERS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Hydraulic Machine
- Publication number 20140186186
- Publication date Jul 3, 2014
- VOITH PATENT GmbH
- Sebastian Hyneck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FRANCIS TURBINE OR A FRANCIS PUMP OR A FRANCIS PUMP TURBINE
- Publication number 20140154057
- Publication date Jun 5, 2014
- VOITH PATENT GmbH
- Thomas Kächele
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
MARINE CURRENT POWER PLANT AND A METHOD FOR ITS OPERATION
- Publication number 20140117667
- Publication date May 1, 2014
- VOITH PATENT GmbH
- Benjamin Holstein
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HYDRAULIC MACHINE AND METHOD OF OPERATING SAME
- Publication number 20140079532
- Publication date Mar 20, 2014
- KABUSHIKI KAISHA TOSHIBA
- Sadao KUROSAWA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
HYDROFOIL WITH FEATURES TO GENERATE CAVITATION
- Publication number 20130052027
- Publication date Feb 28, 2013
- Dilip Prasad
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Installation for Converting Hydraulic Energy into Mechanical or Ele...
- Publication number 20110271675
- Publication date Nov 10, 2011
- ALSTOM Hydro France
- Paul Toulouse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID CONTROL JET DURING PART LOAD OPERATION IN A HYDRAULIC TURBINE
- Publication number 20110188991
- Publication date Aug 4, 2011
- ANDRITZ TECHNOLOGY AND ASSET MANAGEMENT GMBH
- Gabriel Ciocan
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
FRANCIS-TYPE HYDRAULIC TURBINE WHEEL EQUIPPED WITH A TIP-FORMING ME...
- Publication number 20110103951
- Publication date May 5, 2011
- ALSTOM Hydro France
- Farid Mazzouji
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TIP-FORMING MEMBER FOR A WHEEL OF A HYDRAULIC MACHINE, AND WHEEL AN...
- Publication number 20110020124
- Publication date Jan 27, 2011
- ALSTOM Hydro France
- Claude Beral
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ENERGY CONVERSION HYDRAULIC PLANT AND METHOD FOR CONTROLLING SUCH P...
- Publication number 20100260622
- Publication date Oct 14, 2010
- ALSTOM Hydro France
- Michel Henri Couston
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYDROELECTRIC POWER PLANT
- Publication number 20100133841
- Publication date Jun 3, 2010
- VOITH PATENT GmbH
- Manfred Stummer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PELTON HYDRAULIC MACHINE INCLUDING MEANS FOR INJECTING A FLOW DRAWN...
- Publication number 20100129200
- Publication date May 27, 2010
- ALSTOM Hydro France
- Farid Mazzouji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYDRAULIC MACHINE INCLUDING MEANS FOR INJECTING A FLOW DRAWN FROM A...
- Publication number 20100129201
- Publication date May 27, 2010
- Farid Mazzouji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYDRAULIC MACHINE INCLUDING MEANS FOR INJECTING A FLOW DRAWN FROM A...
- Publication number 20100129198
- Publication date May 27, 2010
- ALSTOM Hydro France
- Farid Mazzouji
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYDRAULIC MACHINE
- Publication number 20100086394
- Publication date Apr 8, 2010
- Kabushiki Kaisha Toshiba
- Yasuyuki Enomoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
RUNNER VANE FOR AXIAL-FLOW HYDRAULIC MACHINERY
- Publication number 20090257879
- Publication date Oct 15, 2009
- Kabushiki Kaisha Toshiba
- Kazuyuki Nakamura
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Exit stay apparatus with intermediate flange
- Publication number 20090087305
- Publication date Apr 2, 2009
- Alexander Gokhman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Device and Method for Suction Pipe
- Publication number 20080063510
- Publication date Mar 13, 2008
- TROMS KRAFT PRODUKSJON AS
- Morten Kjeldsen
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
Method and device for reducing pressure fluctuations in an inductio...
- Publication number 20070009352
- Publication date Jan 11, 2007
- Peter Faile
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

for diminishing cavitation or vibration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for determining suction height of variable speed...

Francis-type hydraulic machine

Wave energy absorbing and converting device and power generation sy...

Hydroturbine runner crown with balancing slots

Stabilization of hydraulic machines with S-zone characteristics

Hydraulic turbine

Double-regulated turbine, installation for converting hydraulic ene...

Turbine unit for hydraulic installation

Impeller for a pump or turbine, and pump or turbine with impeller

Hydraulic turbine

Hydraulic machine

Hydraulic machine and method of operating same

Hydraulic machine

Installation for converting hydraulic energy into mechanical or ele...

Francis-type hydraulic turbine wheel equipped with a tip-forming me...

Hydroelectric power plant

Tip-forming member for a wheel of a hydraulic machine, and wheel an...

Energy conversion hydraulic plant and method for controlling such p...

Hydraulic machine including means for injecting a flow drawn from a...

Elastic couple barring apparatus

Hydraulic machine including means for injecting a flow drawn from a...

Pelton hydraulic machine including means for injecting a flow drawn...

Runner vane for axial-flow hydraulic machinery

Device and method for suction pipe

Method and System for detecting and reducing draft tube pressure fl...

Secondary flow control system

Hydraulic turbine and exit stay apparatus therefor

Rotating shaft confinement system

Hydro-turbine runner

Adjustable blade turbines

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR DETERMINING SUCTION HEIGHT OF VARIABLE SPEED...

FRANCIS-TYPE HYDRAULIC MACHINE

Measurement Arrangement for Hydro Turbine

WAVE ENERGY ABSORBING AND CONVERTING DEVICE AND POWER GENERATION SY...

HYDROTURBINE RUNNER BLADE LOCAL EXTENSION TO AVOID CAVITATION EROSION

Hydroturbine Runner Crown with Balancing Slots

Hydraulic Turbine

Stabilization of Hydraulic Machines with S-Zone Characteristics

HYDRAULIC TURBINE

TURBINE UNIT FOR HYDRAULIC INSTALLATION

IMPELLER FOR A PUMP OR TURBINE, AND PUMP OR TURBINE WITH IMPELLER

Hydraulic Machine

FRANCIS TURBINE OR A FRANCIS PUMP OR A FRANCIS PUMP TURBINE

MARINE CURRENT POWER PLANT AND A METHOD FOR ITS OPERATION

HYDRAULIC MACHINE AND METHOD OF OPERATING SAME

HYDROFOIL WITH FEATURES TO GENERATE CAVITATION

Installation for Converting Hydraulic Energy into Mechanical or Ele...

LIQUID CONTROL JET DURING PART LOAD OPERATION IN A HYDRAULIC TURBINE

FRANCIS-TYPE HYDRAULIC TURBINE WHEEL EQUIPPED WITH A TIP-FORMING ME...

TIP-FORMING MEMBER FOR A WHEEL OF A HYDRAULIC MACHINE, AND WHEEL AN...

ENERGY CONVERSION HYDRAULIC PLANT AND METHOD FOR CONTROLLING SUCH P...

HYDROELECTRIC POWER PLANT

PELTON HYDRAULIC MACHINE INCLUDING MEANS FOR INJECTING A FLOW DRAWN...

HYDRAULIC MACHINE INCLUDING MEANS FOR INJECTING A FLOW DRAWN FROM A...

HYDRAULIC MACHINE INCLUDING MEANS FOR INJECTING A FLOW DRAWN FROM A...

HYDRAULIC MACHINE

RUNNER VANE FOR AXIAL-FLOW HYDRAULIC MACHINERY

Exit stay apparatus with intermediate flange

Device and Method for Suction Pipe

Method and device for reducing pressure fluctuations in an inductio...