Dousset
Alain Dousset, Ingre FR
Patent application number | Description | Published |
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20090090265 | DEVICE FOR NEUTRALIZING AND DESTROYING BUILDINGS FOR STORING NOXIOUS SUBSTANCES - The invention relates to the field of penetrative projectiles capable of penetrating buildings whose structures are reinforced such as anti-aircraft shelters for example. The invention consists in a projectile comprising a solid penetrative body designed to perforate a wall of the building, the roof for example. Inside the projectile according to the invention are housed sub-munitions enclosing the charge in the form of bomblets, a device for plugging the hole formed in the wall by the passage of the projectile, and a sequencing and command device. When the wall is penetrated, the rear portion of the penetrative body is separated from the rest of the penetrative body and the plugging device is deployed so as to block the hole that has been passed through. After penetration, the front portion of the penetrative body continues its route toward the ground while the sub-munitions enclosing the bomblets remain suspended in the air under the wall. | 04-09-2009 |
20090320709 | SAFETY LIGHTER FOR PYROTECHNIC DEVICE - Embodiments of the invention relate to a safety lighter intended to initiate the combustion of a pyrotechnic device, the lighter including a lighter body ( | 12-31-2009 |
20110308416 | LOW-VULNERABILITY PYROTECHNICAL CHARGE - Pyrotechnic charges that include an explosion generator and an explosive having an outer surface divided into n segments, each segment having kq multiple ignition points for the explosive, k and q being integer numbers greater than 1. The kq multiple ignition points for the explosive are linked by ignition lines forming, for each segment, at least two interleaved partial networks for synchronous ignition of the kq multiple ignition points, each of the partial synchronous ignition networks being linked to a respective partial network detonator. | 12-22-2011 |
David Dousset, Brentwood Bay CA
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20130088307 | ORTHOMODE TRANSDUCER - An orthomode transducer (OMT) operable in a broadband (e.g. >30%), including a frequency above ˜30 GHz, with an isolation better than −50 dB, cross-polarizations better than −40 dB, an insertion loss between −0.1 and −0.3 dB for both polarizations, and return losses better than −25 dB can be produced substantially or entirely from CNC machining, comprises a turnstile for coupling a polarization diplexed waveguide with four waveguide paths; and two E-plane Y junctions each for coupling initially oppositely directed pairs of the waveguide paths such that each waveguide path has a same electrical length from the turnstile to the E-plane Y junctions as the waveguide path with which it is paired, such that the OMT is formed in 3-6 blocks, including a single block having a substantially planar mating surface that includes the matching feature, and defines one side of initial segments of the four waveguide paths. Reproducibility of these OMTs has been shown. | 04-11-2013 |
Laurent Dousset, Grisy-Les-Platres FR
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20120158336 | MANAGEMENT OF A NUMBER OF SWIMMING POOLS - Method for managing a group of swimming pools, characterized in that it includes the following steps: | 06-21-2012 |
Thierry Dousset, Saint-Gratien FR
Patent application number | Description | Published |
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20150380829 | CONFIGURABLE MICROWAVE DEFLECTION SYSTEM - A configurable deflection system for an incident microwave frequency beam exhibiting a wavelength contained in a band of wavelengths corresponding to the microwave frequencies, comprising: a first and a second diffractive dielectric component suitable for each performing a rotation about a rotation axis Z, the deflection system being suitable for generating a microwave frequency beam by diffraction of the incident microwave frequency beam on the first and second components, the microwave frequency beam being oriented according to an angle that is a function of the angular positioning between the first and said second diffractive components, the first and second components respectively exhibiting a first and second periodic structure of first and second periods according to a first and second axis, the first and second structures respectively comprising a plurality of first and second primary microstructures formed respectively on a first and second substrate of first and second substrate refractive indices. | 12-31-2015 |