Mounting, demounting

Patents Grantslast 30 patents

  • Information Patent Grant

    Tidal power generation system and methods

    • Patent number 10,961,974
    • Issue date Mar 30, 2021
    • 1847 SUBSEA ENGINEERING LIMITED
    • Richard Knox
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Tool and method for connecting/disconnecting a runner to/from a sha...

    • Patent number 10,906,144
    • Issue date Feb 2, 2021
    • GE RENEWABLE TECHNOLOGIES
    • Christophe Gally
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for mounting a guide apparatus

    • Patent number 10,487,793
    • Issue date Nov 26, 2019
    • Voith Patent GmbH
    • Gebhard Salcher
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydroelectric power generation device for operation with water flow...

    • Patent number 10,443,561
    • Issue date Oct 15, 2019
    • Shun-Ming Yang
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Power generating systems

    • Patent number 10,330,072
    • Issue date Jun 25, 2019
    • TIDAL GENERATION LIMITED
    • Matthew Hawthorne
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Water current power generation systems

    • Patent number 10,323,619
    • Issue date Jun 18, 2019
    • Paul Vigars
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Method for manufacturing a rotating part of a hydraulic machine, ro...

    • Patent number 10,138,863
    • Issue date Nov 27, 2018
    • GE RENEWABLE TECHNOLOGIES
    • Laurent Bornard
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Francis-type runner for a turbine, and energy conversion plant comp...

    • Patent number 10,125,737
    • Issue date Nov 13, 2018
    • GE RENEWABLE TECHNOLOGIES
    • Thomas De Colombel
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Runner device for a hydraulic fluid flow machine

    • Patent number 9,909,553
    • Issue date Mar 6, 2018
    • Dynavec AS
    • Per Egil Skare
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Mounting in hub for blades of a hydro turbine

    • Patent number 9,803,613
    • Issue date Oct 31, 2017
    • ANDRITZ HYDRO CANADA INC.
    • Yves Mercier
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Propeller for a hydraulic machine, hydraulic machine equipped with...

    • Patent number 9,291,145
    • Issue date Mar 22, 2016
    • Alstom Renewable Technologies
    • Michel Sabourin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Turbine apparatus

    • Patent number 8,426,990
    • Issue date Apr 23, 2013
    • Johannes Oswald
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Axial flow hydraulic turbine with fixed blades bolted-on

    • Patent number 8,419,369
    • Issue date Apr 16, 2013
    • Andritz Technology and Asset Management
    • Benoit Des Roches
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Device for a runner

    • Patent number 8,342,809
    • Issue date Jan 1, 2013
    • Dynavec AS
    • Reza Hezari
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Axial flow hydraulic turbine with blade mounting

    • Patent number 8,235,669
    • Issue date Aug 7, 2012
    • Andritz Technology and Asset Management GmbH
    • Benoit Des Roches
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Underwater ducted turbine

    • Patent number 8,022,567
    • Issue date Sep 20, 2011
    • Clean Current Limited Partnership
    • Barry V. Davis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Underwater ducted turbine

    • Patent number 7,471,009
    • Issue date Dec 30, 2008
    • Clean Current Power Systems Inc.
    • Emmanuel Grillos
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Hydraulic Machine

    • Patent number 5,871,331
    • Issue date Feb 16, 1999
    • Kabushiki Kaisha Toshiba
    • Shigeki Itabashi
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Method and apparatus hydraulic turbine repair

    • Patent number 5,148,635
    • Issue date Sep 22, 1992
    • Arc Plan, Inc.
    • Benny R. Porter
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Discharge ring supporting structure of adjustable-blade axial-flow...

    • Patent number 4,764,083
    • Issue date Aug 16, 1988
    • Hitachi, Ltd.
    • Jyuichiro Kawai
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Rotor withdrawal arrangement for bulb generators

    • Patent number 4,447,739
    • Issue date May 8, 1984
    • Canadian General Electric Company Limited
    • James H. Ferguson
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    2787430

    • Patent number 2,787,430
    • Issue date Apr 2, 1957
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    2267096

    • Patent number 2,267,096
    • Issue date Dec 23, 1941
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    1449006

    • Patent number 1,449,006
    • Issue date Mar 20, 1923
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...

Patents Applicationslast 30 patents

  • Information Patent Application

    RUNNER FOR A HYDRAULIC TURBINE OR PUMP AND METHOD OF MANUFACTURING

    • Publication number 20210017948
    • Publication date Jan 21, 2021
    • VOITH PATENT GmbH
    • STUART COULSON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYDROELECTRIC TURBINE BLADE CONNECTOR

    • Publication number 20190003447
    • Publication date Jan 3, 2019
    • OPENHYDRO IP LIMITED
    • Matthieu MORHAN
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    TOOL AND METHOD FOR CONNECTING/DISCONNECTING A RUNNER TO/FROM A SHA...

    • Publication number 20180361520
    • Publication date Dec 20, 2018
    • GE RENEWABLE TECHNOLOGIES
    • Christophe GALLY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ROTOR ASSEMBLY

    • Publication number 20160186713
    • Publication date Jun 30, 2016
    • WAVE POWER RENEWABLES LIMITED
    • Peter John MURDOCH
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    POWER GENERATING SYSTEMS

    • Publication number 20160138554
    • Publication date May 19, 2016
    • TIDAL GENERATION LIMITED
    • Matthew HAWTHORNE
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WATER CURRENT POWER GENERATION SYSTEMS

    • Publication number 20160138555
    • Publication date May 19, 2016
    • TIDAL GENERATION LIMITED
    • Paul VIGARS
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Tidal Power Generation System and Methods

    • Publication number 20160115936
    • Publication date Apr 28, 2016
    • 1847 SUBSEA ENGINEERING LIMITED
    • Richard Knox
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    METHOD FOR MANUFACTURING A ROTATING PART OF A HYDRAULIC MACHINE, RO...

    • Publication number 20160084216
    • Publication date Mar 24, 2016
    • ALSTOM RENEWABLE TECHNOLOGIES
    • Laurent BORNARD
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Flow Power Plant

    • Publication number 20150275845
    • Publication date Oct 1, 2015
    • VOITH PATENT GmbH
    • Klaus Sommerkorn
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    RUNNER DEVICE FOR A HYDRAULIC FLUID FLOW MACHINE

    • Publication number 20150252773
    • Publication date Sep 10, 2015
    • Dynavec AS
    • Per Egil Skare
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MOUNTING IN HUB FOR BLADES OF A HYDRO TURBINE

    • Publication number 20150017004
    • Publication date Jan 15, 2015
    • Andritz Hydro Ltd.
    • Yves Mercier
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    AN AXIAL TURBINE FOR A TIDAL POWER PLANT AND A METHOD FOR THE ASSEM...

    • Publication number 20140140845
    • Publication date May 22, 2014
    • VOITH PATENT GmbH
    • Patrick Hennes
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TURBINE ROTOR ASSEMBLY

    • Publication number 20130255246
    • Publication date Oct 3, 2013
    • OCEANLINX LTD.
    • Peter John Murdoch
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    PROPELLER FOR A HYDRAULIC MACHINE, HYDRAULIC MACHINE EQUIPPED WITH...

    • Publication number 20120308397
    • Publication date Dec 6, 2012
    • ALSTOM Hydro France
    • Michel SABOURIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR BLADES

    • Publication number 20120045339
    • Publication date Feb 23, 2012
    • Angus Fleming
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Device for a Runner

    • Publication number 20110033304
    • Publication date Feb 10, 2011
    • Dynavec AS
    • Reza Hezari
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    TURBINE APPARATUS

    • Publication number 20110018266
    • Publication date Jan 27, 2011
    • Johannes Oswald
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    UNDERWATER DUCTED TURBINE

    • Publication number 20100007148
    • Publication date Jan 14, 2010
    • CLEAN CURRENT POWER SYSTEMS INC.
    • Barry V. Davis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    UNDERWATER DUCTED TURBINE

    • Publication number 20090243300
    • Publication date Oct 1, 2009
    • CLEAN CURRENT POWER SYSTEMS INC.
    • Barry V. Davis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AXIAL FLOW HYDRAULIC TURBINE WITH BLADE MOUNTING

    • Publication number 20090092496
    • Publication date Apr 9, 2009
    • Benoit Des Roches
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AXIAL FLOW HYDRAULIC TURBINE WITH FIXED BLADES BOLTED-ON

    • Publication number 20090092495
    • Publication date Apr 9, 2009
    • Benoit Des Roches
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Hydro turbine generator

    • Publication number 20050285407
    • Publication date Dec 29, 2005
    • Barry V. Davis
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...