Blade comprising a folded leading edge shield and method of manufacturing the blade
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United States of America Patent
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Jan 5, 2021
Grant Date -
Sep 27, 2018
app pub date -
Sep 27, 2016
filing date -
Sep 28, 2015
priority date (Note) -
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Abstract
A blade including a blade body made of organic matrix composite material and a leading edge shield made of a material that withstands point impacts better than the composite material of the blade body. The blade includes a blade tip. The leading edge shield is assembled on the blade body and includes a pressure-side fin and a suction-side fin. The pressure-side fin includes a pressure-side tab and the suction-side fin includes a suction-side tab, the pressure-side tab and the suction-side tab are folded one on the other and being secured to each other so as to form a partial covering of the blade tip. A turbojet includes a fan including such blades, and also a method of fabricating such a blade.
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