Patents Assigned to Baumueller Nurnberg GMBH
  • COOLABLE MACHINE HOUSING
    Publication number: 20160043607
    Abstract: A coolable machine housing of an electric machine has a housing shell formed as an extruded section with integrated cooling ducts. The housing shell can be covered at the end faces by bearing end plates. The axially extending cooling ducts communicate with one another through connecting ducts. The cooling ducts in the extruded housing shell extend in pairs as cooling duct pairs between the shell end faces. The connecting ducts are boreholes that penetrate the outer wall by way of borehole openings that are closed by way of closing elements.
    Type: Application
    Filed: May 24, 2012
    Publication date: February 11, 2016
    Applicant: Baumueller Nurnberg GMBH
    Inventor: MICHAEL VEEH
  • Cooling of stator by corrugated hose in an electric machine
    Patent number: 6822352
    Abstract: A cooled stator for an electric machine including a rotating rotor wherein the stator comprises an electric sheet metal stack and one or more flexible, deformable cooling channels for guiding the flowing cooling medium in a liquid or gas form, reacting with the stacks. The one or more cooling channels being formed from one or more flexible corrugated hoses made of metal.
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: November 23, 2004
    Assignee: Baumüller Nürnberg GmbH
    Inventors: Detlef Nimz, Rudolf Meister