Gardelle
Bastien Gardelle, Lille FR
| Patent application number | Description | Published |
|---|---|---|
| 20150072079 | Protecting Substrates Against Damage By Fire - A process for protecting a metal, wood or plastics substrate exposed to fire risk from hydrocarbons, comprising coating the substrate with an intumescent composition comprising a polydimethylsiloxane (A) of degree of polymerisation at least 300 siloxane units, said polydimethylsiloxane containing reactive hydroxyl or hydrolysable groups bonded to silicon, and a crosslinking agent (B) containing hydrolysable groups reactive with the reactive groups of (A) in the presence of moisture, expandable graphite and a titanate catalyst for the reaction between the reactive hydroxyl or hydrolysable groups of polydimethylsiloxane (A) and the crosslinking agent (B). | 03-12-2015 |
Benoît Arnaud Gardelle, Capdenac FR
| Patent application number | Description | Published |
|---|---|---|
| 20100108265 | DEVICE FOR SEPARATING AND DISCHARGING TRIMMINGS CUT IN A PRE-IMPREGNATED STRIP - The invention comprises separating the strippings of a strip of paper and of a precut prepreg into strippings to be discarded and blanks to be kept using a suction roller that is tangent to the strip along an action line. In a downstream position, a device collects the blanks on said rectilinear path, and a device closer to the roller discharges the strippings. The paper runs through the device along said rectilinear path while maintaining the blanks thereon, and a strip temporary diversion device, capable of orthogonal movement relative to the strip, temporarily diverts the strip and brings it closer to the roller in order to facilitate the initial peeling of the strippings. | 05-06-2010 |
Benoît Arnaud Gardelle, Capdenac FR
| Patent application number | Description | Published |
|---|---|---|
| 20100108265 | DEVICE FOR SEPARATING AND DISCHARGING TRIMMINGS CUT IN A PRE-IMPREGNATED STRIP - The invention comprises separating the strippings of a strip of paper and of a precut prepreg into strippings to be discarded and blanks to be kept using a suction roller that is tangent to the strip along an action line. In a downstream position, a device collects the blanks on said rectilinear path, and a device closer to the roller discharges the strippings. The paper runs through the device along said rectilinear path while maintaining the blanks thereon, and a strip temporary diversion device, capable of orthogonal movement relative to the strip, temporarily diverts the strip and brings it closer to the roller in order to facilitate the initial peeling of the strippings. | 05-06-2010 |
Jacques Gardelle, Pessac FR
| Patent application number | Description | Published |
|---|---|---|
| 20100090602 | STRONG POWER COMPACT MICROWAVE TUBE - A microwave tube including: a) an electron gun capable of producing a beam of electrons in the form of a hollow axisymmetrical cylinder in repetitive operation; and b) a body in which the beam is intended to propagate, the body ending with a collector and being provided with means for applying an axial magnetic field for guiding the beam and, upstream from the collector, with a resonant structure crossed by the beam, intended to group the electrons into a succession of packets (P). The resonant structure is formed with two coupled cavities which follow along the axis (Z) of the beam, the coupling being achieved via an inter-cavity region crossed by the beam, this structure having axial symmetry the axis of which is that of the beam and being dimensioned so that the transformation of the electrons in packets is accomplished at a frequency which is that of the π resonant mode of the resonant structure. | 04-15-2010 |
| 20130083811 | HIGH-EFFICIENCY METHOD AND DEVICE, TO PRODUCE COHERENT SMITH-PURCELL RADIATION - High-efficiency method and device, to produce coherent Smith-Purcell radiation. A conductive diffraction grating, delimited by two conductive walls, is used, and an electron beam is passed above the grating to generate the radiation. According to the invention, the speed of the electrons is sufficiently low in order that, in a diagram (wave number k, frequency f), the beam line (I) intersects a portion (V) of a branch of the dispersion relationship, located in the first Brillouin zone, and corresponding to the grating's fundamental mode, at a point (P) located outside the zone delimited by the light lines (III, IV), and the current density of the beam is sufficiently high to excite the grating's fundamental mode which is radiated towards the outside thereof. | 04-04-2013 |
| 20140301414 | DEVICE AND METHOD FOR GENERATING COHERENT SMITH-PURCELL RADIATION - The invention relates to a device ( | 10-09-2014 |
Jean-Luc Gardelle, Luynes FR
| Patent application number | Description | Published |
|---|---|---|
| 20100327686 | Rolling Bearing having Internal Lubrication - Rolling bearing having an inner ring ( | 12-30-2010 |
Jean-Luc Gardelle, Flowery Branch, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20150030274 | ROLLER BEARING HAVING INTERNAL LUBRICATION - The rolling bearing comprises an inner ring, an outer ring, at least one row of rolling elements disposed between raceways provided on the rings, and an annular housing inside which at least one of the rings is arranged. The ring provides two parts and each of the two parts delimits with the housing a closed space inside which a lubricant is located. The rolling bearing further comprises passage means for the lubricant to pass from the closed spaces to the raceways. | 01-29-2015 |
Yves Gardelle, Saint-Martin D'Heres FR
| Patent application number | Description | Published |
|---|---|---|
| 20120193307 | STATIC TEMPORARY STORAGE DEVICE FOR MOTOR VEHICLE BODY PARTS - A static temporary storage device for motor vehicle body parts, the device has a stationary frame; at least two stationary parallel rails that are mounted horizontally or in a slightly angled manner on the frame each rail being capable of supporting a bearing fitted onto the rail so as to be longitudinally movable on the rail; at least one carriage having bearing fitted onto the rail, the carriage being dimensioned so as to rest on both rails by means of the support; A device or means for suspending a body part from the carriage; each carriage extending longitudinally relative to the rails over a length that is shorter than the longitudinal extent of a body part when in its suspended position. | 08-02-2012 |