Flexible abutment links for attaching a part made of cmc

F - Mech Eng,Light,Heat,Weapons – 02 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F02K 1/04 (2006.01) F02K 1/80 (2006.01)

Patent

CA 2733572

An after-body assembly for an aeroengine, the assembly comprising an annular part (60) made of metallic material secured to the aeroengine and an after-body part (20) made of ceramic matrix composite material, the after-body part (20) being mounted on the annular part (60) by resiliently flexible fastener tabs (70) and having a first end (71) fastened to the annular part (60) and a second end (72) fastened to the upstream portion of the after-body part (20). Each fastener tab (70) includes an axial abutment element (720) that extends radially from the second end (72) of the tab and having at least a portion thereof facing the first end (71). The fastener tab (70) also includes a radial abutment element (721) at the second end (72) of the tab, the radial abutment element (721) at least partially overlying the first end (71).

Ensemble d'arrière-corps pour moteur aéronautique comprenant une pièce annulaire (60) en matériau métallique solidaire du moteur aéronautique et une pièce d'arrière-corps (20) en matériau composite à matrice céramique, la pièce d'arrière-corps (20) étant montée sur la pièce annulaire (60) par des pattes de fixation élastiquement souples (70) et ayant une première extrémité (71) fixée sur la pièce annulaire (60) et une seconde extrémité (72) fixée sur la partie amont la pièce d'arrière-corps (20). Chaque patte de fixation (70) comprend un élément de butée axiale (720) qui s'étend radialement à partir de la deuxième extrémité (72) de la patte et qui est au moins partiellement en regard de la première extrémité (71). La patte de fixation (70) comprend en outre un élément de butée radiale (721) au niveau de la deuxième extrémité (72) de la patte, l'élément de butée radiale (721) étant au moins partiellement au-dessus de la première extrémité (71).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Flexible abutment links for attaching a part made of cmc does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flexible abutment links for attaching a part made of cmc, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible abutment links for attaching a part made of cmc will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1377495

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.