Patents by Inventor Hans-Peter Wyremba

Hans-Peter Wyremba 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: 7843102
    Abstract: The invention relates to an electrical machine, in particular to a motor or a generator, comprising at least a stator (30a, 30b), a plurality of winding teeth (32a, b) arranged on the circumference of the at least one stator (30a, b) with windings and the winding teeth comprising clearances (34a, b) therebetween, wherein all windings of each stator are connected in series. The electrical machine further comprises a rotor (1) and a plurality of permanent magnets (5) and/or rotor windings arranged at the circumference of the rotor (1), wherein the poles of the permanent magnets and/or rotor winding directions are radially aligned and alternating. Preferably, two stators (30a, b) are provided, which have an angular offset (a) to each other. Further, a control circuit for an electrical machine comprising at least one phase winding is provided, the control circuit comprising four power switches per corresponding phase winding for the control of the electrical machine.
    Type: Grant
    Filed: July 10, 2010
    Date of Patent: November 30, 2010
    Inventor: Hans-Peter Wyremba
  • Patent number: 7755241
    Abstract: The invention relates to an electrical machine, in particular to a motor or a generator, comprising at least a stator (30a, 30b), a plurality of winding teeth (32a, b) arranged on the circumference of the at least one stator (30a, b) with windings and the winding teeth comprising clearances (34a, b) therebetween, wherein all windings of each stator are connected in series. The electrical machine further comprises a rotor (1) and a plurality of permanent magnets (5) and/or rotor windings arranged at the circumference of the rotor (1), wherein the poles of the permanent magnets and/or rotor winding directions are radially aligned and alternating. Preferably, two stators (30a, b) are provided, which have an angular offset (?) to each other. Further, a control circuit for an electrical machine comprising at least one phase winding is provided, the control circuit comprising four power switches per corresponding phase winding for the control of the electrical machine.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: July 13, 2010
    Inventor: Hans-Peter Wyremba
  • Publication number: 20060244332
    Abstract: The invention relates to an electrical machine, in particular to a motor or a generator, comprising at least a stator (30a, 30b), a plurality of winding teeth (32a, b) arranged on the circumference of the at least one stator (30a, b) with windings and the winding teeth comprising clearances (34a, b) therebetween, wherein all windings of each stator are connected in series. The electrical machine further comprises a rotor (1) and a plurality of permanent magnets (5) and/or rotor windings arranged at the circumference of the rotor (1), wherein the poles of the permanent magnets and/or rotor winding directions are radially aligned and alternating. Preferably, two stators (30a, b) are provided, which have an angular offset (?) to each other. Further, a control circuit for an electrical machine comprising at least one phase winding is provided, the control circuit comprising four power switches per corresponding phase winding for the control of the electrical machine.
    Type: Application
    Filed: March 28, 2006
    Publication date: November 2, 2006
    Inventor: Hans-Peter Wyremba