Cascade-type thrust reverser for jet engine

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

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F02K 1/72 (2006.01)

Patent

CA 2663231

A fan duct (5) is defined between an inner skin (2) and an outer skin into which the inner skin of the sliding cover (7) is incorporated in the direct-thrust configuration. The inner skin of the sliding cover (7) comprises an annular part extending radially inwards and capable, in the reverse-thrust configuration, of coming to face a larger-diameter annular part of the inner skin (2) of the fan duct (5). The annular part of the sliding cover (7) comprises at least one flap (8) mounted such that it can pivot between the retracted position and a deployed position in which a front part (8a) of the flap (8), upstream of its middle axis (9) about which it is articulated, projects into the fan duct (5). Translational stop means (11) are provided in order, in the reverse thrust position, to act on a rear part (8b) of the flap (8) in such a way as to cause the flap (8) to pivot into the deployed position to close off the fan duct (5).

Un canal de soufflante (5) est défini entre une peau intérieure (2) et une peau extérieure dans laquelle s'intègre la peau intérieure du capot coulissant (7) en situation de poussée directe. La peau intérieure du capot coulissant (7) comporte une partie annulaire s'étendant radialement vers l'intérieur et susceptible, en situation d'inversion de poussée, de venir en regard d'une partie annulaire de plus grand diamètre de la peau intérieure (2) du canal de soufflante (5). La partie annulaire du capot coulissant (7) comporte au moins un volet (8) monté pivotant entre une position rétractée et une position déployée dans laquelle une partie avant (8a) du volet (8), en amont de son axe médian d'articulation (9), fait saillie dans le canal de soufflante (5). Des moyens d'arrêt en translation (11) sont prévus pour, en inversion de poussée, agir sur une partie arrière (8b) du volet (8) de manière à faire pivoter le volet (8) en position déployée pour obturer le canal de soufflante (5).

LandOfFree

Say what you really think

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

Rating

Cascade-type thrust reverser for jet engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cascade-type thrust reverser for jet engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cascade-type thrust reverser for jet engine will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1970938

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