Patents by Inventor Gerhard Olthoff

Gerhard Olthoff 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).

  • Removable rotor blade tip
    Patent number: 9371817
    Abstract: One or more embodiments are directed to a rotor blade tip for a rotor blade, in particular for a rotor blade of a wind power installation, which is in the form of an independent portion which can be connected to the rotor blade and has a first connecting surface directed in the direction of the rotor blade to be connected. For making the connection to the rotor blade provided at the connecting surface are first guide element with a guide direction when making the connection to the rotor blade and first locking element for fixing the rotor blade tip to the rotor blade as first component parts of a connecting mechanism.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: June 21, 2016
    Assignee: WOBBEN PROPERTIES GMBH
    Inventor: Gerhard Olthoff
  • REMOVABLE ROTOR BLADE TIP
    Publication number: 20130236321
    Abstract: One or more embodiments are directed to a rotor blade tip for a rotor blade, in particular for a rotor blade of a wind power installation, which is in the form of an independent portion which can be connected to the rotor blade and has a first connecting surface directed in the direction of the rotor blade to be connected. For making the connection to the rotor blade provided at the connecting surface are first guide means with a guide direction when making the connection to the rotor blade and first locking means for fixing the rotor blade tip to the rotor blade as first component parts of a connecting mechanism.
    Type: Application
    Filed: September 1, 2011
    Publication date: September 12, 2013
    Applicant: WOBBEN PROPERTIES GMBH
    Inventor: Gerhard Olthoff