Patents by Inventor Christopher LOEWE

Christopher LOEWE 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).

  • Integrated magnetic shield and bearing holder
    Patent number: 11705773
    Abstract: An integrated magnetic shield and bearing holder useable with electric motors includes a shaft portion and a cover portion extending radially outward from the shaft portion. The shaft portion includes an inner wall defining a channel and a ledge extending radially inward from the inner wall. The cover portion includes a first layer, a second layer extending substantially parallel to the first layer, a magnetic shield extending between the first layer and the second layer, and an outer wall extending from the first layer and/or the second layer such that a space is defined between the outer wall and the shaft portion. The cover portion includes one or more retainers coupled to the magnetic shield to restrict movement of the magnetic shield relative to the first layer and/or the second layer.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: July 18, 2023
    Assignee: NIDEC CORPORATION
    Inventors: Takayuki Migita, Takumi Okada, Bradley Dunnill, Dan Fischer, Christopher Loewe, Ruben Rivera, Jose D Mendez, Daniel Mendoza, Manuel Gutierrez, Angel Noe
  • INTEGRATED MAGNETIC SHIELD AND BEARING HOLDER
    Publication number: 20220231565
    Abstract: An integrated magnetic shield and bearing holder useable with electric motors includes a shaft portion and a cover portion extending radially outward from the shaft portion. The shaft portion includes an inner wall defining a channel and a ledge extending radially inward from the inner wall. The cover portion includes a first layer, a second layer extending substantially parallel to the first layer, a magnetic shield extending between the first layer and the second layer, and an outer wall extending from the first layer and/or the second layer such that a space is defined between the outer wall and the shaft portion. The cover portion includes one or more retainers coupled to the magnetic shield to restrict movement of the magnetic shield relative to the first layer and/or the second layer.
    Type: Application
    Filed: January 15, 2021
    Publication date: July 21, 2022
    Inventors: Takayuki MIGITA, Takumi OKADA, Bradley DUNNILL, Dan FISCHER, Christopher LOEWE, Ruben RIVERA, Jose D MENDEZ, Daniel MENDOZA, Manuel GUTIERREZ, Angel NOE