Leblond, FR
Andre Leblond, Versailles FR
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20090144599 | METHOD FOR EVALUATING THE OPERATING SAFETY OF A SYSTEM - Evaluating the operating safety of a complex software and or hardware system such as a system for displaying flight information on an instrument panel of an aircraft. The evaluation method includes construction of a first architecture of the system, divided into several blocks each comprising data inputs/outputs, the inputs of a block being connected to the outputs of other blocks in the first architecture; identification of failures of the outputs of the blocks of the architecture; construction of first boolean expressions expressing the states of the outputs of the blocks of the first architecture as a function of the states of the identified failures, of the states of the inputs of the blocks; definition of a first feared event to be examined by a second boolean expression constructed based on the first boolean expressions; and reduction of the second boolean expression in a sum of monomials. | 06-04-2009 |
Didier Leblond, Brie Et Angonnes FR
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20160006300 | REMOTE TERMINAL UNIT MODULAR EQUIPMENT - A telecontrol equipment item ( | 01-07-2016 |
Henri Leblond, Versailles FR
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20100286850 | Standby Instrument for Aircraft - The invention relates to a standby instrument for the piloting of aircraft allowing a pilot to restore a display similar to that of a head-up display in the event that the latter should fail. According to the invention, the standby instrument comprises means for determining and displaying a speed vector ( | 11-11-2010 |
20120118037 | Device for Checking a Flow Pressure Measurement Probe, and Probe Comprising the Device - A device is provided for checking a flow pressure measurement probe as well as a probe comprising the device. The probe includes an internal volume and at least one orifice for communication with the outside of the volume. The device includes: an acoustic transmitter and an acoustic receiver that are intended to be connected to the internal volume so that the transmitter transmits an acoustic signal that propagates in the internal volume and so that the receiver picks up an observed acoustic signal; and, means for comparing the observed signal with a reference signal. The device may be a stand-alone device or may be integrated into the probe. | 05-17-2012 |
20130145862 | Probe for Measuring the Total Pressure of a Flow and Method for Implementing the Probe - A probe for measuring the total pressure of a flow and a method for implementing the probe is provided. The probe is intended to be fitted in an aircraft. The probe comprises a Pitot tube and means for reheating the probe assembly. The probe also comprises means for measuring a local temperature of regions of the Pitot tube likely to accumulate particles conveyed by the flow independently of the means for determining the average temperature of the probe. If the temperature delivered by the means for measuring a local temperature of regions of the Pitot tube likely to accumulate particles conveyed by the flow is less than the first reference temperature, then an additional reheating of regions of the Pitot tube likely to accumulate particles conveyed by the flow is triggered. | 06-13-2013 |
20150059465 | AERODYNAMIC MEASUREMENT PROBE FOR AIRCRAFT - An aerodynamic measurement probe intended to equip an aircraft. The probe comprises a tube intended to face substantially into a flow of air along the aircraft, the tube being open at a first of its ends. The probe further emits an electromagnetic wave directed towards a free zone situated in the extension of the tube on the side of the open end, the electromagnetic wave making it possible to reheat the water likely to be located in the free zone. | 03-05-2015 |
Nicolas Leblond, Lieusaint FR
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20100218505 | AFTERBURNER CHAMBER FOR A TURBOMACHINE - An afterburner chamber ( | 09-02-2010 |
Nicolas Leblond, Andresy FR
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20100218953 | USE OF A FLUID COMPOSITION WITH DELAYED CROSS-LINKING FOR HOLDING A CASING INSIDE A DRILL HOLE AND METHOD FOR REINFORCING A DRILL HOLE - The disclosure relates to the use of a cross-linkable composition with controlled cross-linking, preferably delayed cross-linking, as a material for fixing and thermally insulating tubes used for casing in drill holes, especially oil drill holes, during exploitation operations, such as oil extraction, in the hole. | 09-02-2010 |
Nicolas Christian Raymond Leblond, Lieusaint FR
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20110113747 | GUIDE FOR AN IGNITION PLUG IN A TURBOMACHINE COMBUSTION CHAMBER - The invention relates to a turbomachine combustion chamber including at least one ignition plug carried by an outer casing and extending within guide means carried by a wall of the chamber, said wall forming a body of revolution, and including a tubular guide having the plug passing axially therethrough and mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out into the chamber, the guide extending at least in part in an air flow stream outside the chamber. The guide means comprise a deflector surrounding the portion of the guide that is situated in the air flow stream so as to reduce the aerodynamic pressure on the guide and reduce the contact pressure of the guide on the plug. | 05-19-2011 |
20110113748 | GUIDING AN IGNITION SPARK PLUG IN A TURBOMACHINE COMBUSTION CHAMBER - The invention relates to a turbomachine combustion chamber including at least one ignition spark plug carried by an outer casing and extending in guide means carried by a wall of the chamber, the wall forming a body of revolution, the guide means comprising a tubular guide having the spark plug passing axially therethrough and mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out into the chamber. In order to reduce wear of the spark plug in operation, the spark plug is mounted by being fastened in a sheath, the tubular guide being slidably mounted around the sheath. | 05-19-2011 |
Nicolas Christian Raymond Leblond, Paris FR
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20130333387 | ANNULAR COMBUSTION CHAMBER FOR A TURBINE ENGINE INCLUDING IMPROVED DILUTION OPENINGS - An annular wall for an annular turbine engine combustion chamber, including one annular row of dilution orifices including larger area orifices and smaller area orifices, and a multi-perforation formed from micro-perforations distributed as an upstream row, a downstream row, and at least one intermediate row interrupted by the orifices, a geometric ratio being defined as the quotient obtained by dividing the maximum spacing L between any two points on the edge of the orifice measured along a direction parallel to an axis of the wall by the maximum spacing 1 between any two points on the edge of this orifice measured along a direction perpendicular to the axis, the geometric ratio of the larger area orifices being greater than or equal to 1, and the geometric ratio of the smaller area orifices being greater than the geometric ratio of the larger area orifices. | 12-19-2013 |
20150021455 | TURBINE ENGINE SUPPORT PART OF HYBRID STRUCTURE - A turbine engine support part including a main structure made of composite material and a reinforcing secondary structure made of metal and integrated in the main structure, the secondary structure presenting a geometrical shape and dimensions configured to impart mechanical strength to the support part in event of the main structure being destroyed. | 01-22-2015 |
Nicolas Christian Raymond Leblond, Moissy-Cramayel Cedex FR
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20120255275 | GUIDING A SPARKPLUG IN A TURBINE ENGINE COMBUSTION CHAMBER - A turbine engine combustion chamber including at least one ignition sparkplug carried by an outer casing and extending through a guide mechanism carried by a wall forming a body of revolution of the chamber. The guide mechanism includes a tubular guide having the sparkplug passing axially therethrough, which guide is mounted with axial and transverse clearance on a chimney fastened to the wall of the chamber and opening out therein. The guide includes an annular collar engaged with clearance in an internal annular groove of the chimney. The annular collar is urged to press against a wall of the groove by a resilient member mounted in the groove. | 10-11-2012 |
Pierre Leblond, Flavigny-Sur-Moselle FR
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20120142622 | STAMBOMYCIN AND DERIVATIVES, THEIR PRODUCTION AND THEIR USE AS DRUGS - The present invention relates to Stambomycin compounds, their derivatives and their pharmaceutically acceptable salt thereof. | 06-07-2012 |
Regis Leblond, Octeville-Sur-Mer FR
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20080213423 | Fluid Flow Control Assembly For a Container Blowing Machine and Machine Comprising One Such Assembly - The invention relates to a fluid flow control assembly for a container blowing machine, comprising: a blow pin ( | 09-04-2008 |
20100159060 | DEVICE FOR LOADING OR UNLOADING CONTAINERS COMPRISING A NECK ON A TRANSPORTING ELEMENT - The invention concerns a device for loading ( | 06-24-2010 |
20100301523 | EQUIPMENT FOR BLOWING VESSELS OF A THERMOPLASTIC MATERIAL - The invention relates to blowing equipment ( | 12-02-2010 |
Roland Leblond, Octeville-Sur-Mer FR
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20080197151 | HOPPER-TYPE TANK INCLUDING AT LEAST ONE ELEMENT PROJECTING FROM THE INSIDE PERIPHERY THEREOF - A hopper-type tank ( | 08-21-2008 |
20100047378 | INSTALLATION FOR BLOW MOULDING HOLLOW BODIES, COMPRISING A PRESSURIZED TEMPERATURE-CONTROLLED FLUID CIRCUIT - Installation ( | 02-25-2010 |
Sandrine Leblond, Bessenay FR
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20120171268 | DISPENSER COMPRISING A POLYESTER MEMBRANE FOR CONTROL OF MITES IN BEE HIVES - The present invention is related to a dispenser, which is filled with a gel comprising a C1 to C10 carboxylic acid and a thickener, comprising a polyester membrane. The invention further relates to said gel. It also relates to s method for preparing said dispenser, comprising a) mixing C1 to C10 carboxylic acid and the thickener, and b) filling the mixture of step a) into the dispenser. The invention further relates to a method for the control of mites in bee hives comprising putting said dispenser inside or near a bee hive. It also relates to a use of the dispenser or the gel for the control of mites or of nosema in agricultural, industrial or domestic environment. | 07-05-2012 |
Vincent Leblond, Bordeaux FR
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20090134278 | CONE-SHAPED WING WITH SAIL RANGES WITH OPPOSITE EFFECTS AND CONSTANT PROPULSION - A cone-shaped wing allows constant propulsion for pulling and lifting various loads. Sails in the shape of a flattened cone with an axis offset downward, whose base is connected to the leading edge in the shape of an oval with a rectilinear and horizontal base and the opposite side that is cut out in the form of a water droplet delimits the trailing edge, offer ranges whose aerodynamic force resultants are opposite one another. Two upper and two lower control lines are distributed around the leading edge and are connected at the other end to a control system designed to keep the two left lines separated from the two right lines and varying the length of the upper lines relative to that of the lower lines. The wing continuously delivers its power in the direction of the wind or on the side while being immobile when the user is stopped. | 05-28-2009 |
Yves Leblond, Orgeval FR
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20100055059 | ASSOCIATION OF COMPOUNDS INHIBITING MELANOGENESIS AND USE THEREOF IN COSMETICS AND DERMATOLOGY - The invention relates to an association including at least : a MC1-R receptor inhibitor; a tyrosinase inhibitor derived from vitamin C; an inhibitor of the transfer of melanosomes to the keratinocytes; the invention also relates to the use thereof in cosmetics and dermatology for preparing whitening and/or bleaching depigmentation compositions. | 03-04-2010 |
20120003716 | METHOD FOR PRODUCING LIPASE, TRANSFORMED YARROWIA LIPOLYTICA CELL CAPABLE OF PRODUCING SAID LIPASE AND THEIR USES - Method for producing | 01-05-2012 |