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Wound springs

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  • CPC
  • F16F1/3665
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16FSPRINGS SHOCK-ABSORBERS MEANS FOR DAMPING VIBRATION F16F1/00Springs

Current Industry

F16F1/3665Wound springs
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPOSITE COIL SPRING WITH CARBON AND GLASS FIBER LAYERS
    • Publication number 20220170525
    • Publication date Jun 2, 2022
    • Mitsubishi Steel Mfg. Co., Ltd
    • Jun Yoshioka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ARRANGEMENT FOR TRANSFERRING TORSION TORQUE, PARTICULARLY IN THE FO...
    • Publication number 20210317890
    • Publication date Oct 14, 2021
    • NEMOS GmbH
    • Jan Peckolt
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    COIL SPRING AND METHOD OF FABRICATION THEREOF
    • Publication number 20210156442
    • Publication date May 27, 2021
    • RESSORTS LIBERTE INC.
    • Rene FOURNIER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WIRE ADAPTED TO ELASTIC MEMBERS AND ELASTIC MEMBER
    • Publication number 20200208702
    • Publication date Jul 2, 2020
    • NHK Spring Co., Ltd.
    • Yoshiki Ono
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STRAND PROFILE AND PROCESS FOR PRODUCING A STRAND PROFILE
    • Publication number 20190366617
    • Publication date Dec 5, 2019
    • BASF SE
    • Gregor DAUN
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COIL SPRING
    • Publication number 20190063536
    • Publication date Feb 28, 2019
    • NHK Spring Co., Ltd.
    • Yoshiki Ono
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    WIRE MATERIAL FOR ELASTIC MEMBER AND ELASTIC MEMBER
    • Publication number 20180297297
    • Publication date Oct 18, 2018
    • NHK Spring Co., Ltd.
    • Takamichi Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COMPOSITE COIL SPRING
    • Publication number 20180245651
    • Publication date Aug 30, 2018
    • Mitsubishi Steel Mfg. Co., Ltd
    • Jun Yoshioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electromagnetic Actuator Having Clamping-Free Tappets
    • Publication number 20180016949
    • Publication date Jan 18, 2018
    • KENDRION (Villingen) GmbH
    • Tsuneo Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE COIL SPRING
    • Publication number 20170234392
    • Publication date Aug 17, 2017
    • Mitsubishi Steel Mfg. Co., Ltd
    • Jun Yoshioka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TORSION-LOADED ROD-SHAPED COMPONENT WITH DIFFERENT FIBRE REINFORCEM...
    • Publication number 20170122395
    • Publication date May 4, 2017
    • THYSSENKRUPP FEDERN UND STABILISATOREN GMBH
    • Jörn Kiele
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    BAR-SHAPED COMPONENT LOADED IN TORSION
    • Publication number 20170058983
    • Publication date Mar 2, 2017
    • THYSSENKRUPP FEDERN UND STABILISATOREN GMBH
    • Werner Hufenbach
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COIL SPRING AND ASSOCIATED PRODUCTION METHOD
    • Publication number 20160116013
    • Publication date Apr 28, 2016
    • Dr. Ing. h.c.F. Porsche Aktiengesellschaft
    • Georg von Tardy-Tuch
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE AND METHOD FOR PRODUCING A SPRING MADE OF FIBER COMPOSITE MA...
    • Publication number 20150330471
    • Publication date Nov 19, 2015
    • Leichtbau-Zentrum Sachsen GmbH
    • Werner HUFENBACH
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SPRING HAVING A CORE STRUCTURE
    • Publication number 20150226279
    • Publication date Aug 13, 2015
    • Peter Robert Scholar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COMPOSITE COIL SPRING
    • Publication number 20150204404
    • Publication date Jul 23, 2015
    • MSSC INC.
    • Jun Yoshioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELF-RETENTION COMPRESSION SPRING WITH HOUSING
    • Publication number 20150054208
    • Publication date Feb 26, 2015
    • Siemens Aktiengesellschaft
    • Jan ROJKO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPRING HAVING A BUILT-IN DEFORMATION SENSOR
    • Publication number 20150033838
    • Publication date Feb 5, 2015
    • RENAULT S.A.S
    • Christian Chabanon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SPRING FOR A MOTOR VEHICLE
    • Publication number 20140046502
    • Publication date Feb 13, 2014
    • Audi AG
    • Joachim Schmitt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COMPOSITE COIL SPRING
    • Publication number 20140021666
    • Publication date Jan 23, 2014
    • Jun Yoshioka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELASTODYNAMIC ENERGY ACCUMULATOR-REGULATOR
    • Publication number 20100090471
    • Publication date Apr 15, 2010
    • ACUMENER INVESTIGACION Y DESARROLLO, S.L.
    • Julian Casero Fernandez-Montes
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    COMPOSITE SPRINGS AND METHODS OF MANUFACTURE
    • Publication number 20090243174
    • Publication date Oct 1, 2009
    • Spencer Composites Corporation
    • Brian E. SPENCER
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    RESIN COIL SPRING AND METHOD OF MANUFACTURING RESIN COIL SPRING
    • Publication number 20090102106
    • Publication date Apr 23, 2009
    • OLYMPUS CORPORATION
    • Naoki OHASHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Balance wheel, balance spring and other components and assemblies f...
    • Publication number 20070140065
    • Publication date Jun 21, 2007
    • Gideon Levingston
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of producing a spring wire and wire thus produced
    • Publication number 20070084181
    • Publication date Apr 19, 2007
    • Max Sardou
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Mechanical oscillator system
    • Publication number 20060225526
    • Publication date Oct 12, 2006
    • Gideon Levingston
    • G04 - HOROLOGY
  • Information Patent Application

    Multihelical composite spring
    • Publication number 20020158392
    • Publication date Oct 31, 2002
    • Cornell Research Foundation, Inc.
    • Petru Petrina
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...