Patents by Inventor ANDREAS MÄNNL

ANDREAS MÄNNL 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).

  • Laminated core arrangement and electric machine with such a laminated core arrangement
    Patent number: 10396610
    Abstract: A laminated core arrangement for an electric machine includes a laminated core having at least two part cores which are arranged in an axial direction. Each of the part cores has a plurality of polygonal individual sheets, with at least one of the individual sheets being round and disposed between the part cores. The at least one round individual sheet has a diameter which is less than or equal to an inner circle of the polygonal individual sheets. Permanently-excited magnets are disposed around a circumference of the laminated core.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: August 27, 2019
    Assignee: Siemens Aktiengesellschaft
    Inventor: Andreas Männl
  • LAMINATED CORE ARRANGEMENT AND ELECTRIC MACHINE WITH SUCH A LAMINATED CORE ARRANGEMENT
    Publication number: 20180226849
    Abstract: A laminated core arrangement for an electric machine includes a laminated core having at least two part cores which are arranged in an axial direction. Each of the part cores has a plurality of polygonal individual sheets, with at least one of the individual sheets being round and disposed between the part cores. The at least one round individual sheet has a diameter which is less than or equal to an inner circle of the polygonal individual sheets. Permanently-excited magnets are disposed around a circumference of the laminated core.
    Type: Application
    Filed: April 2, 2018
    Publication date: August 9, 2018
    Applicant: Siemens Aktiengesellschaft
    Inventor: Andreas Männl
  • LAMINATED CORE ARRANGEMENT AND ELECTRIC MACHINE WITH SUCH A LAMINATED CORE ARRANGEMENT
    Publication number: 20160013688
    Abstract: A laminated core arrangement for an electric machine includes a laminated core having at least two part cores which are arranged in an axial direction. Each of the part cores has a plurality of polygonal individual sheets, with at least one of the individual sheets being round and disposed between the part cores. The at least one round individual sheet has a diameter which is less than or equal to an inner circle of the polygonal individual sheets. Permanently-excited magnets are disposed around a circumference of the laminated core.
    Type: Application
    Filed: July 8, 2015
    Publication date: January 14, 2016
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventor: ANDREAS MÄNNL