involving springs

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  • Information Patent Application

    ASYMMETRIC BISTABLE SHAPE MEMORY ALLOY INERTIAL ACTUATOR

    • Publication number 20240035456
    • Publication date Feb 1, 2024
    • SAES GETTERS S. P. A.
    • Marco CITRO
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ELECTRICAL GENERATORS FOR RAILWAYS

    • Publication number 20230392587
    • Publication date Dec 7, 2023
    • OMNITEK PARTNERS LLC
    • Jahangir S. Rastegar
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    LINEAR COMPRESSOR

    • Publication number 20230332588
    • Publication date Oct 19, 2023
    • LG ELECTRONICS INC.
    • Wooju JEON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WIND TURBINE ALIGNMENT TOOL

    • Publication number 20230235727
    • Publication date Jul 27, 2023
    • VESTAS WIND SYSTEMS A/S
    • Ole Kjaer
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    WAVE FORCE GENERATION SYSTEM AND CONTROLLING METHOD THEREFOR

    • Publication number 20210010451
    • Publication date Jan 14, 2021
    • INGINE, INC.
    • Yong Jun SUNG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WAVE ENERGY CAPTURE DEVICE AND ENERGY STORAGE SYSTEM UTILIZING A VA...

    • Publication number 20200132040
    • Publication date Apr 30, 2020
    • Loubert S. Suddaby
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    GAS EJECTION APPARATUS

    • Publication number 20190145407
    • Publication date May 16, 2019
    • DENSO TEN LIMITED
    • Masashi HIDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD OF ADAPTIVELY ADJUSTING LIFT AND DRAG ON AN AIRFOIL-SHAPED S...

    • Publication number 20190078553
    • Publication date Mar 14, 2019
    • Dongguan University of Technology
    • Baiman Chen
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Wave Energy Converter

    • Publication number 20180355836
    • Publication date Dec 13, 2018
    • Norwegian University of Science and Technology
    • Jørgen Hals TODALSHAUG
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Joint Configuration for a Segmented Wind Turbine Rotor Blade

    • Publication number 20180223796
    • Publication date Aug 9, 2018
    • GENERAL ELECTRIC COMPANY
    • Aaron A. Yarbrough
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    A LIGHTNING CURRENT TRANSFER UNIT FOR A WIND TURBINE

    • Publication number 20170350373
    • Publication date Dec 7, 2017
    • VESTAS WIND SYSTEMS A/S
    • Anders Niels HANSEN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ADAPTIVE OSCILLATION DAMPER HAVING A VERTICAL SPRING MECHANISM

    • Publication number 20170328058
    • Publication date Nov 16, 2017
    • ESM Energie-und Schwingungstechnik Mitsch GmbH
    • Mathias DÖRSAM
    • E04 - BUILDING
  • Information Patent Application

    WAVE MOTOR AND DESALINATION SYSTEM

    • Publication number 20170145984
    • Publication date May 25, 2017
    • EcoH2O Innovations LLC
    • Christopher W. Matthews
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    System and Method for Low Ecology Impact Generation of Hydroelectri...

    • Publication number 20170107967
    • Publication date Apr 20, 2017
    • Gene D. Kasten
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ADAPTIVE BLADE TIP SEAL ASSEMBLY

    • Publication number 20170089353
    • Publication date Mar 30, 2017
    • SIEMENS AKTIENGESELLSCHAFT
    • Jiping Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS TURBINE COMPRESSOR WITH ADAPTIVE BLADE TIP SEAL ASSEMBLY

    • Publication number 20170089352
    • Publication date Mar 30, 2017
    • SIEMENS AKTIENGESELLSCHAFT
    • Jiping Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER GENERATING APPARATUS

    • Publication number 20170030329
    • Publication date Feb 2, 2017
    • WHOOSH 2013 LIMITED
    • Brian Shawcross
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Wave Energy Converter

    • Publication number 20160333846
    • Publication date Nov 17, 2016
    • Norwegian University of Science and Technology
    • Jørgen Hals Todalshaug
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ACTIVE WINDMILL WITH THE AXIS OF ROTATION TRANSVERSE TO THE DIRECTI...

    • Publication number 20140334912
    • Publication date Nov 13, 2014
    • WINENERG SPÓLKA Z OGRANICZONA ODPOWIDEDZIALNOSCIA
    • Piotr Doerffer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HORIZONTAL-AXIS WIND TURBINE USING AIRFOIL BLADES WITH UNIFORM WIDT...

    • Publication number 20140234107
    • Publication date Aug 21, 2014
    • Young-Lok Oh
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    INVENTION RELATING TO ROTOR BLADES, IN PARTICULAR FOR WIND TURBINE...

    • Publication number 20130119673
    • Publication date May 16, 2013
    • Klaus Hufnagel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Alternative sail restraints for Migler's vertical axis wind turbine

    • Publication number 20120189449
    • Publication date Jul 26, 2012
    • Bernard Migler
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Safety System for Wind Turbines and Related Wind Turbine

    • Publication number 20120134830
    • Publication date May 31, 2012
    • TOZZI NORD S.R.I.
    • Franco Tozzi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    High torque vertical axis windmill

    • Publication number 20120070282
    • Publication date Mar 22, 2012
    • Ghulam Murtaza Khan, SR.
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CYLINDER DRIVING DEVICE

    • Publication number 20110142640
    • Publication date Jun 16, 2011
    • Mitsubishi Heavy Industries, Ltd.
    • Keitaro Kamata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Aperture engine

    • Publication number 20100301610
    • Publication date Dec 2, 2010
    • Enrique H. LEON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AEROGENERATOR

    • Publication number 20100276938
    • Publication date Nov 4, 2010
    • Edward Victor Smith
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Device for conversion of energy

    • Publication number 20100223928
    • Publication date Sep 9, 2010
    • Ralf Roppelt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GEARLESS PITCH CONTROL MECHANISM FOR STARTING, STOPPING AND REGULAT...

    • Publication number 20100209245
    • Publication date Aug 19, 2010
    • Robert Migliori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Un-symmetrically designed windmill rotor for generating maximum ele...

    • Publication number 20100183441
    • Publication date Jul 22, 2010
    • Young Il Choi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...