line air doors

[gtemp]

Good morning to all,
I have a question to ask, do you know any company that produces doors for airbus, boeing and other manufacturers?
Thank you.

 

[gtemp]

for completeness of information,
I ask this because we have designed, realized and obtained the patent pct for the zipper to "pantograph" of which I attach the link of youtube https://www.youtube.com/watch?v=uiov2e9xpqy&list=plomk5zytpanvkybcjzn2y_otdspffktq9We would be interested in proposing it as a hinge for boarding doors.
Thank you.

 

[athlon]

for completeness of information,
I ask this because we have designed, realized and obtained the patent pct for the zipper to "pantograph" of which I attach the link of youtube https://www.youtube.com/watch?v=uiov2e9xpqy&list=plomk5zytpanvkybcjzn2y_otdspffktq9We would be interested in proposing it as a hinge for boarding doors.
Thank you.

the doors are a very critical and very stressed point of fuselage design fuselage and door goes hand in hand.

from your vidoe, it seems to me that your door opens directly, the doors of the planes must instead be wedged to make sure that the pressurization of the cabin itself contributes to keeping them closed (your door instead tends to be opened)

 

[athlon]

in this video https://www.youtube.com/watch?v=bvxpbeu2pai&t=2m06ssee how the door is actually bigger than the "hole" so to be opened it must first fall into the plane, be tilted and then it can go out. the fact that the door is physically larger than the hole makes sure the pressurization seal even in the event of very serious faults to the carts or closures.

In the past (Boeing 747 luggage hatch) there have been attempts to use traditional doors that steal much less space, but after a couple of fallen planes they realized that it was not something to be done

 

[Meccbell]

sorry, but it is the same kind of hinges that I have, and millions of other people, on the double corner doors of the kitchen wall.
I would honestly never get on a plane with these doors. :tongue:

 

[SHIREN]

sorry, but it is the same kind of hinges that I have, and millions of other people, on the double corner doors of the kitchen wall.
I would honestly never get on a plane with these doors. :tongue:

:4404:
:hahahah:

Mecc... .
You're back! ! ! ! !
and you see and read it as well!!!! ! ! ! ! ! ! !
Thank you very much

 

[gtemp]

sorry, but it is the same kind of hinges that I have, and millions of other people, on the double corner doors of the kitchen wall.
I would honestly never get on a plane with these doors. :tongue:

However, my post is to understand and know the state of the art of these systems, since I do not know the industry.

 

[gtemp]

in this video https://www.youtube.com/watch?v=bvxpbeu2pai&t=2m06ssee how the door is actually bigger than the "hole" so to be opened it must first fall into the plane, be tilted and then it can go out. the fact that the door is physically larger than the hole makes sure the pressurization seal even in the event of very serious faults to the carts or closures.

In the past (Boeing 747 luggage hatch) there have been attempts to use traditional doors that steal much less space, but after a couple of fallen planes they realized that it was not something to be done

If I don't err there are doors of planes opening out.
https://www.youtube.com/watch?v=vrwph9xzxf0

 

[Lettore espatriato]

Good evening gtemp,
I'm not an expert in the aeronautics industry, but I've also noticed this in the same series of films:https://www.youtube.com/watch?v=oqoylkzapucwhere there is always the door that opens "to pantograph" , although it looks like a prototype. airbus . can be that the two companies, since the other door seemed like a boeing, have two different approaches on the subject. I say it as an ignorant of the sector, so excuse me in advance for every nonsense I wrote.
As a new forum, I don't know everyone, but it seems to me that there is at least one user (together with many others) , rs4, who seems to have a lot of knowledge about aeronautical construction issues.