Patents by Inventor Rasmus Duegaard Jensen

Rasmus Duegaard Jensen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10434722
    Abstract: A blade support cradle is described, which can be used to support a section of a wind turbine blade using an array of vacuum clamps. The cradle provides a secure and reliable system for the support of a blade section during and after blade manufacture, allowing for various operations to be easily carried out on the surface of the blade section. A method for receiving a blade section in the cradle is further described. In addition, the cradle may be used as part of a blade post-moulding station in a method of manufacturing a wind turbine blade.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: October 8, 2019
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Bernard De Waal Malefijt, Rasmus Duegaard Jensen
  • Patent number: 10328640
    Abstract: There is described a system and apparatus for the manufacture of a wind turbine blade where portions of a blade, preferably blade half shells, are formed in suitable molds, before transferal to a post-molding station where post-molding operations can be performed. The blade shells are formed in the mold to have integrated flanges which facilitate easy handling of the blade shells during subsequent manufacturing operations. There is also described a blade cradle of a post-molding station to receive a wind turbine blade shell, where a lifting jack apparatus can be located within the blade cradle structure for the application of a lifting force to a surface of a blade shell received in the cradle, to facilitate access to all sections of the surface of the blade shell.
    Type: Grant
    Filed: April 24, 2015
    Date of Patent: June 25, 2019
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Rasmus Duegaard Jensen, Jacobus J Van Der Zee
  • Publication number: 20170043542
    Abstract: There is described a system and apparatus for the manufacture of a wind turbine blade where portions of a blade, preferably blade half shells, are formed in suitable moulds, before transferral to a post-moulding station where post-moulding operations can be performed. The blade shells are formed in the mould to have integrated flanges which facilitate easy handling of the blade shells during subsequent manufacturing operations. There is also described a blade cradle of a post-moulding station to receive a wind turbine blade shell, where a lifting jack apparatus can be located within the blade cradle structure for the application of a lifting force to a surface of a blade shell received in the cradle, to facilitate access to all sections of the surface of the blade shell.
    Type: Application
    Filed: April 24, 2015
    Publication date: February 16, 2017
    Inventors: Rasmus Duegaard JENSEN, Jacobus J VAN DER ZEE
  • Patent number: 9539759
    Abstract: A blade support cradle is described, which can be used to support a section of a wind turbine blade using an array of vacuum clamps. The cradle provides a secure and reliable system for the support of a blade section during and after blade manufacture, allowing for various operations to be easily carried out on the surface of the blade section. A method for receiving a blade section in the cradle is further described. In addition, the cradle may be used as part of a blade post-molding station in a method of manufacturing a wind turbine blade.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: January 10, 2017
    Assignee: LM WP PATENT HOLDING A/S
    Inventors: Bernard Willem De Waal Malefijt, Rasmus Duegaard Jensen
  • Publication number: 20160318245
    Abstract: A blade support cradle is described, which can be used to support a section of a wind turbine blade using an array of vacuum clamps. The cradle provides a secure and reliable system for the support of a blade section during and after blade manufacture, allowing for various operations to be easily carried out on the surface of the blade section. A method for receiving a blade section in the cradle is further described. In addition, the cradle may be used as part of a blade post-moulding station in a method of manufacturing a wind turbine blade.
    Type: Application
    Filed: July 12, 2016
    Publication date: November 3, 2016
    Inventors: Bernard DE WAAL MALEFIJT, Rasmus DUEGAARD JENSEN
  • Publication number: 20150033544
    Abstract: A blade support cradle is described, which can be used to support a section of a wind turbine blade using an array of vacuum clamps. The cradle provides a secure and reliable system for the support of a blade section during and after blade manufacture, allowing for various operations to be easily carried out on the surface of the blade section. A method for receiving a blade section in the cradle is further described. In addition, the cradle may be used as part of a blade post-moulding station in a method of manufacturing a wind turbine blade.
    Type: Application
    Filed: January 31, 2013
    Publication date: February 5, 2015
    Inventors: Bernard Willem De Waal Malefijt, Rasmus Duegaard Jensen