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Cooling of stator by corrugated hose in an electric machine

  • US 6,822,352 B2
  • Filed: 10/24/2003
  • Issued: 11/23/2004
  • Est. Priority Date: 01/25/2001
  • Status: Expired due to Term
First Claim
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1. An improved cooled stator for an electric machine with a rotating rotor, which stator is formed with a magnetic laminated core and comprises at least one flexibly deformable cooling channel, which acts on the laminated core, for flowing cooling medium in a fluid state, wherein the improvement comprises the cooling channel formed with at least one flexible corrugated metal hose.

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