Patents by Inventor Raoul Amram

Raoul Amram 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).

  • DEVICE AND PROCESS FOR RAPID DISASSEMBLY OF A ROTOR AND A NACELLE FROM THE MAST OF A WINDMILL, AS WELL AS A WINDMILL THAT IS EQUIPPED WITH SUCH A DEVICE
    Publication number: 20100101086
    Abstract: A crane-bearing assembly (6) is formed by a crane (7) mounted on a bearing (8), wherein the crane-bearing assembly (6) is capable of displacement along the mast (1) using a lifting element (1-149 and an element for blocking the crane-bearing assembly (6) at the top of the mast (1). The crane-bearing assembly (6) is capable of sliding along guiding rails rigidly mounted on one side of the mast. The lifting element (11-14) is at least partially integrated into the mast and include a hoist (11) provided at the foot of the mast (1) and having a cable (12) passing through a first return pulley (13) rigidly connected to the top thereof.
    Type: Application
    Filed: July 6, 2007
    Publication date: April 29, 2010
    Applicant: EOLE OVERSEAS COMPANY LIMITED
    Inventor: Raoul Amram