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Sliding mechanism and levers retractable landing gear |
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Structure of mechanism |
| Function |
The element 1 which turns around a fixed axis A of the frame of the plane trains a couple of rotation B with the element 4 carrying the wheel has. The element 4 establishes a couple of rotation C with the element 2 which turns around a fixed axis D of the frame of the plane. Elements 5 and 6, of equal length, train together a couple of rotation G and couples of rotation F and E with elements 2 and 4. The stalk 7 of the jack of command of the train 3 trains a couple of rotation G with elements 5 and 6. The cylinder of jack 3, the element 1 revolves in the sense of the arrow and the mechanism takes the position indicated in intermittent lines, so assuring the lifting of the landing gear of the plane. |
| Comment |
Authors : DUBREUIL ROUS DE FENEYROLS Jean-Philippe based on a model of I Artobolevski book.
Modified by : Miguel PEREZ BORRAJO
IFMA (French Institute for Advanced Mechanics) - http://www.ifma.fr
Clermont-Ferrand, FRANCE
This model is based on a mechanism described by Artobolevskij under number 1442.
The mechanism is shown here.
The model and all attached items were made within this context. |
| Dimension of mechanism |
planar |
| Number of links |
8 |
| Drive movement |
Rectilinear translation |
| Degree of freedom |
1 |
| Fundamental mechanism |
 Link containing mechanism |
| Number of inputs |
1 |
| Number of followers |
6 |
| Revolution ability of input link |
no |
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Application |
| Application area |
Transport/Traffic |
| Examples of application |
Mechanism with foldaway wing and control levers of the landing gear |
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IFMA (French Institute for Advanced Mechanics) |
| Persons |
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editor: Perez-Borrajo, Miguel (Ed.)
creator: Dubreuil-Rous-De-Feneyrols, Jean-Philippe |
| Date of production |
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September 2011 - January 2012 |
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