Method for installing a dome-shaped pressure bulkhead in a...

B - Operations – Transporting – 64 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B64C 1/10 (2006.01) B64C 1/06 (2006.01) B64F 5/00 (2006.01)

Patent

CA 2729073

The invention relates to a method for installing an especially dome-shaped pressure bulkhead 5,25 on a one-piece, substantially conical rear section 1,13,18 for an aircraft, wherein said rear section comprises a connection area 3,35 and an end area 9, comprising the steps: a) horizontally accommodating a prefabricated rear section 1,13,18 in a horizontal support 12, b) inserting the rear section 1,13,18 into a pivoting frame 17, c) pivoting the rear section 1,13,18 into a vertical position using the pivoting frame 17, wherein the connection area 3,35 of the rear section 1,13,18 points upward, d) horizontally placing and centering the pressure bulkhead 5,25 on the connection area 3,35, and e) joining of the pressure bulkhead 5,25 with the rear section 1,13,18 in the area of the connection area 3,35. Because the rear section 1,13,18 is in a vertical position during the installation of the pressure bulkhead, the pressure bulkhead 5,25 to be integrated can be oriented in a horizontal position in relation to a connection area 3,35 of the rear section 1,13,18, positioned, and joined with the connection area 3,35 using a preferably combined drilling and riveting device 19 with a gantry design. The invention further relates to an apparatus 10 for carrying out the method using a pivoting frame 17 for tilting the rear section 1,13,18 into a vertical position for installing the pressure bulkhead 5,25.

L'invention concerne un procédé de montage notamment d'une cloison de pressurisation (5,25) en forme de dôme dans une partie arrière (1,13,18) d'un avion, cette partie étant monobloc, sensiblement conique et présentant une zone de raccordement (3,35) et une zone terminale (9), ledit procédé comportant les étapes suivantes: a) réception horizontale d'une partie arrière (1,13,18) préfabriquée sur un support horizontal (12), b) mise en place de la partie arrière (1,13,18) dans un cadre pivotant (17), c) pivotement de la partie arrière (1,13,18) en position verticale au moyen du cadre pivotant (17), la zone de raccordement (3,35) de la partie arrière (1,13,18) étant alors orientée vers le haut, d) pose à l'horizontale et centrage de la cloison de pressurisation (5,25) sur la zone de raccordement (3,35), et e) assemblage de la cloison de pressurisation (5,25) et de la partie arrière (1,13,18) dans la zone de raccordement (3,35). La partie arrière (1,13,18) se trouvant en position verticale lors du montage de la cloison de pressurisation, ladite cloison de pressurisation (5,25) à mettre en place peut être orientée et placée en position horizontale relativement à la zone de raccordement (3,35) de la partie arrière (1,13,18) et reliée à la zone de raccordement (3,35) au moyen d'un dispositif de perçage et de rivetage (19) de préférence combiné, de type portique. L'invention porte également sur un dispositif (10) destiné à la réalisation de ce procédé et comportant un cadre pivotant (17) destiné au basculement de la partie arrière (1,13,18) en position verticale pour le montage de la cloison de pressurisation (5,25).

LandOfFree

Say what you really think

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

Rating

Method for installing a dome-shaped pressure bulkhead in a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for installing a dome-shaped pressure bulkhead in a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for installing a dome-shaped pressure bulkhead in a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1871162

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