Heuliez

Centre Scientifique Et Technique Du Batiment

Cstb

Jean-Paul Bouchet

Gérard Queveau

Paul Queveau

Jacques Gandemer

Gerard Grillaud

Philippe Delpech

Olivier Flamand

Christian Barre

Marc Dufresne De Virel

The invention relates to a ventilation well with hurricane-resistant function for a building comprising an inclined roof (), intended to be adapted to said building in such a way as to extend over its entire height, communicating towards the exterior of the building at the peak of the roof, and having at least one lateral opening () communicating with the inside volume of the building, characterized in that it further comprises a cap () which may be adjustable in height and/or removable at the top of the well.

Tropical ventilation well

This uncoverable vehicle is of the type including, at least, a windscreen (), a sliding roof, and two front seats (); it also includes a wind deflector in the form of a panel () fitted with a front rim () and a rear rim (), which panel () extends from the trailing edge of the windscreen (), on the whole width thereof. The deflecting panel () is fitted, in its medial portion intended to be situated between both front seats (), with intrinsic elements () laid out to deviate an air flux to the inside of the passenger space, in order to oppose the formation of turbulent recirculations.

Aerodynamic improvement for convertible car

Growing community of inventors

Casson, France

Jean-Paul Bouchet