Patents by Inventor Paul Borrmann

Paul Borrmann 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: 10181777
    Abstract: Method for forming at least one U-shaped winding element (10) for an electromagnetically excitable core (11) of an electric rotation machine (12), wherein the U-shaped winding element (10) has a first rod section (13) and a second rod section (15) which are connected by an arcuate connection section (16), wherein an inner tool part (23) having at least one recess (29) in the region of its outer circumference is provided, and an outer tool part (26) having at least one recess (30) in the region of its inner circumference is provided, and at least the U-shaped winding element (10) is inserted into the inner tool part (23) and the outer tool part (26) such that one rod section (13) is inserted into a recess (29) of the inner tool part (23), the other rod section (15) is inserted into a recess (30) of the outer tool part (26), and such that the inner tool part (23) and the outer tool part (26) are rotated with respect to one another about the axis of rotation (36), wherein in that context the at least two rod sec
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: January 15, 2019
    Assignee: SEG Automotive Germany GmbH
    Inventors: Paul Borrmann, Dittmar Kleemann, Peter Schreiber, Hans-Juergen Schwarz, Klaus Hilke
  • Patent number: 10141820
    Abstract: Method for removing U-shaped winding elements for an electromagnetically excitable core of an electric rotation machine from a setting tool, wherein the U-shaped winding elements are set and are initially located in the setting tool, wherein in one step the winding elements are partially lifted out from the setting tool, so that parts of rod sections of the winding elements are freely accessible from the outside, characterized in that the winding elements are removed from the setting tool by means of a removal device, by gripping the rod sections.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: November 27, 2018
    Assignee: SEG Automotive Germany GmbH
    Inventors: Peter Schreiber, Paul Borrmann, Klaus Hilke, Dittmar Kleemann, Hans-Juergen Schwarz
  • Publication number: 20160181898
    Abstract: Method for removing U-shaped winding elements (10) for an electromagnetically excitable core (11) of an electric rotation machine (12) from a setting tool (20), wherein the U-shaped winding elements (10) are set and are initially located in the setting tool (20), wherein in one step the winding elements (10) are partially lifted out from the setting tool (20), so that parts of rod sections (13, 15) of the winding elements (10) are freely accessible from the outside, characterized in that the winding elements (10) are removed from the setting tool (20) by means of a removal device (75), by gripping the rod sections (13, 15).
    Type: Application
    Filed: December 17, 2015
    Publication date: June 23, 2016
    Inventors: Peter Schreiber, Paul Borrmann, Klaus Hilke, Dittmar Kleemann, Hans-Juergen Schwarz
  • Publication number: 20160181897
    Abstract: Method for forming at least one U-shaped winding element (10) for an electromagnetically excitable core (11) of an electric rotation machine (12), wherein the U-shaped winding element (10) has a first rod section (13) and a second rod section (15) which are connected by an arcuate connection section (16), wherein an inner tool part (23) having at least one recess (29) in the region of its outer circumference is provided, and an outer tool part (26) having at least one recess (30) in the region of its inner circumference is provided, and at least the U-shaped winding element (10) is inserted into the inner tool part (23) and the outer tool part (26) such that one rod section (13) is inserted into a recess (29) of the inner tool part (23), the other rod section (15) is inserted into a recess (30) of the outer tool part (26), and such that the inner tool part (23) and the outer tool part (26) are rotated with respect to one another about the axis of rotation (36), wherein in that context the at least two rod sec
    Type: Application
    Filed: December 17, 2015
    Publication date: June 23, 2016
    Inventors: Paul Borrmann, Dittmar Kleemann, Peter Schreiber, Hans-Juergen Schwarz, Klaus Hilke