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Sealing device between an air inlet and a fan frame of a turbofan engine

  • US 5,706,648 A
  • Filed: 02/02/1996
  • Issued: 01/13/1998
  • Est. Priority Date: 02/03/1995
  • Status: Expired due to Term
First Claim
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1. Sealing device between an air inlet and a fan frame of a turbofan engine, said device having an elastic sleeve, whereof a first end part is fixed to a first of the members constituted by the air inlet and the fan frame and whereof a second end is fitted on an adjacent part of the second member, so that the diameter of the second end part of the sleeve before being mounted onto the fan frame is smaller than the external diameter of the said adjacent part, a means for preventing wrinkling of the sleeve being provided to prevent any relative circumferential displacement between the two end parts of the sleeve.

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