Patents by Inventor Hans-Erik Danielsson

Hans-Erik Danielsson 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).

  • Winding apparatus and a method of winding
    Patent number: 8292210
    Abstract: A winding apparatus for and a method of applying a winding of a band-like material to a limb of a transformer core. The winding apparatus includes a guide member arranged to be fixed in relation to the core limb and a rotary member carrying a supply of a band-like material.
    Type: Grant
    Filed: August 14, 2007
    Date of Patent: October 23, 2012
    Assignee: ABB Technology Ltd.
    Inventors: Hans-Erik Danielsson, Rolf Häger
  • WINDING APPARATUS AND A METHOD OF WINDING
    Publication number: 20100243786
    Abstract: A winding apparatus for and a method of applying a winding of a band-like material to a limb of a transformer core. The winding apparatus includes a guide member arranged to be fixed in relation to the core limb and a rotary member carrying a supply of a band-like material.
    Type: Application
    Filed: August 14, 2007
    Publication date: September 30, 2010
    Applicant: ABB Technology Ltd.
    Inventors: Hans-Erik Danielsson, Rolf Häger