Patent application number | Description | Published |
20080271831 | CARCASS REINFORCEMENT FOR TIRE INTENDED TO BEAR HEAVY LOADS - A carcass reinforcement for a tire which is intended to bear heavy loads, comprising a composite fabric which comprises a rubber composition of reduced hysteresis and metal cables reinforcing the composition. The elastomeric matrix thereof comprises natural rubber or a synthetic polyisoprene in a majority proportion, and a reinforcing filler comprising a carbon black which meets all of the following conditions:
| 11-06-2008 |
20090101266 | Layered cord for tire belt - A compact metal cable having two layers (C | 04-23-2009 |
20090294009 | Resilient Composite Tire Cord - Elastic metal/textile composite cord (C- | 12-03-2009 |
20120196960 | COMPOSITION MADE FROM NATURAL RUBBER AND A POLYIMINE COMPOUND - Reinforced rubber composition, exhibiting improved hysteresis, based on at least (a) an elastomeric matrix predominantly based on natural rubber, (b) a reinforcing filler and (c) a specific polyimine compound in a small proportion, preferably ranging from 1 to 5 mmol per 100 g of elastomer. | 08-02-2012 |
20120270966 | Composition based on natural rubber and a reinforcing inorganic filler comprising dihydrazide - Reinforced rubber composition based on at least (a) an elastomeric matrix predominantly based on natural rubber, (b) a reinforcing filler predominantly based on an inorganic filler, (c) a coupling agent and (d) a dihydrazide compound corresponding to the following formula I: | 10-25-2012 |
20120277359 | TIRE COMPONENT NOT IN CONTACT WITH AIR, BASED ON NATURAL RUBBER, A REINFORCING FILLER AND A DIHYDRAZIDE - Tire component which is not in contact with air or with an inflation gas, comprising a rubber composition based on (a) an elastomeric matrix based on natural rubber, (b) a reinforcing filler, (c) from more than 2.5 to 8.5 phr of sulphur and (d) a dihydrazide compound corresponding to the following formula: | 11-01-2012 |
Patent application number | Description | Published |
20140299242 | TREAD PATTERN FOR TIRES FOR A CIVIL ENGINEERING VEHICLE - Tyre which is provided with a carcass reinforcement which is surmounted radially at the outer side by an upper reinforcement, this upper reinforcement being formed by a stack of a plurality of reinforcement sheets, these reinforcements forming with the circumferential direction angles which are not equal to zero, this tyre comprising a tread ( | 10-09-2014 |
20150027605 | THICK TREAD FOR CIVIL ENGINEERING TIRES - Tread for civil engineering tires, having blocks in the central part and edge ribs, each block having a width Ltb measured parallel to transverse edges and a width Lcb measured along the circumferential direction, wherein each edge rib has a plurality of recesses, forming housings, with a transverse width Lte and a circumferential length Lce, delimited over the whole of its height He by transversely orientated walls and a circumferentially orientated wall, having a suitable geometry to receive at least an end part of a block of the central region with a circumferential clearance Ac in the circumferential direction and a transverse clearance At in the transverse or axial direction, these clearances determined to ensure that, in the usual running conditions of the tire the end part of said block of the central region is at least partially in contact with at least one of the transversely orientated walls of each recess, thereby preventing each of the blocks, having its ends locked in said recesses, from coming into contact with the neighbouring blocks of the central row. | 01-29-2015 |
Patent application number | Description | Published |
20110094186 | METHOD AND APPARATUS FOR PACKAGING A LIQUID FOOD PRODUCT - The invention relates to a method of, and a device for delivering a predetermined (1) volume of beverage into a thermoplastic container formed from a heated preform, the preform being positioned in a mould, characterized in that the method includes a step of injecting at least some beverage into a recess in the preform so as to promote expansion of the preform inside the mould, the mould defining the shape of the container, a longitudinal displacement of a stretch rod ( | 04-28-2011 |
20110265433 | DEVICE FOR PACKAGING A LIQUID FOOD PRODUCT - The invention relates to a device for delivering a beverage into a thermoplastic container formed from a heated preform ( | 11-03-2011 |
20110268855 | METHOD AND APPARATUS FOR PACKAGING A LIQUID FOOD PRODUCT - The invention relates to a method of delivering a predetermined volume of beverage into a thermoplastic container formed from a heated preform positioned in a mould, characterized in that the product includes a step of injecting at least some beverage into a recess in the preform so as to promote expansion of the preform inside the mould, the mould defining the shape of the container, a volume of beverage introduced during the injection step being at least equal to said predetermined volume, and, in addition, the method includes a step of sucking out a fraction of said volume of the beverage introduced until the volume of beverage remaining in the container is approximately equal to said predetermined volume. | 11-03-2011 |
20110285063 | METHOD AND APPARATUS FOR PACKAGING A LIQUID FOOD PRODUCT - The invention relates to a method of and a device for delivering a predetermined volume of beverage into a thermoplastic container formed from a preform positioned in a mould having an opening opposite an injection head ( | 11-24-2011 |
20130180219 | APPARATUS FOR BLOWING AND FILLING A CONTAINER WITH LIQUID COLLECTING MEANS - The invention concerns an apparatus for blowing and filling a plastic container from a preform, comprising a mold for enclosing a preform so as to leave access to the mouth of the preform that protrudes from the upper surface of the mold, blowing means for blowing the preform enclosed within the mold, an injection head for injecting a liquid into the preform, the injection head being in sealing engagement with the upper surface of the mold around the protruding preform mouth, and the apparatus comprises liquid collecting means for collecting the residual liquid that is present between the injection head and the neck of the blown and liquid filled container, the liquid collecting means being suitable for collecting the residual liquid before opening of the mold and/or moving away the injection head from the mold. | 07-18-2013 |
20140106021 | DEVICE FOR PACKAGING A LIQUID FOOD PRODUCT - The invention relates to a device for delivering a beverage into a thermoplastic container formed from a heated preform, the preform being approximately cylindrical and positioned in a mold, characterized in that it includes injection unit for injecting at least one beverage into a recess in the preform so as to promote expansion of the preform inside the mold, the mold defining the shape of the container, the injection unit comprising an injection head designed to inject at least one beverage through a mouth of the recess, the injection head being integrated into the mold. | 04-17-2014 |
20140205707 | METHOD AND APPARATUS FOR PACKAGING A LIQUID FOOD PRODUCT - The invention relates to a method of, and a device for delivering a predetermined ( | 07-24-2014 |
20150075119 | METHOD AND APPARATUS FOR BLOWING AND FILLING CONTAINERS WITH RELEASE OF LIQUID OVERPRESSURE - The invention concerns an apparatus for blowing and filling a container ( | 03-19-2015 |
20150183150 | METHOD AND APPARATUS FOR FABRICATING CONTAINERS - A method for the fabrication of a container from a substantially tubular preform provided with an open end communicating with a cavity comprises the steps of positioning the preform within a mold that substantially defines a container such that the open end of the preform protrudes from the mold; providing an injector in sealed fluid communication with the open end of the preform which injects a quantity of liquid into the cavity of the preform, increasing the pressure within the cavity and inducing the preform to deform into the shape of the mold and form a container; and then reducing the pressure within the container to atmospheric pressure while maintaining sealed fluid communication between the injector and the open end. Using the method for fabricating and filling a beverage container. | 07-02-2015 |
20150190960 | METHOD AND SYSTEM FOR BLOWING AND FILLING CONTAINERS WITH CARBONATED PRODUCTS AT AMBIENT TEMPERATURE - The invention concerns a method of simultaneously blowing and filling a container from a thermoplastic polymer preform with a carbonated liquid at ambient temperature having, said carbonated liquid having a defined quantity of dissolved carbon dioxide (CO | 07-09-2015 |
20150343695 | METHOD AND APPARATUS FOR THE FABRICATION OF A CONTAINER, SUCH AS A BEVERAGE CONTAINER - A method for the fabrication of a container ( | 12-03-2015 |
Patent application number | Description | Published |
20120310513 | METHOD OF ESTIMATING THE INTENSITY OF THE KNOCKING OF AN INTERNAL COMBUSTION ENGINE BY INVERSION OF A WAVE EQUATION - A method of real-time estimation of the intensity of the knocking of an internal combustion engine utilizing a vibratory sensor is disclosed which is useful for control of internal combustion. A vibratory signal representing vibrations of the engine is continuously acquired as a function of the crankshaft angle. A model of a wave equation propagating through the cylinder-head is constructed. The coefficients of a Fourier decomposition of the vibratory signal are determined in real time by inverting the dynamics of the wave equation model using an estimator. The energy contained in the signal is computed by summing the squares of the coefficients of the Fourier decomposition. A parameter correlated with the intensity of knocking equal to the square root of the maximum of the energy is determined in real time. | 12-06-2012 |
20120321463 | METHOD OF OPTIMIZING THE POWER RECOVERED BY A WIND TURBINE BY REDUCING THE MECHANICAL IMPACT ON THE STRUCTURE - A method of optimizing the power recovered by a wind turbine by reducing the mechanical impact on the structure is disclosed. A first angle of inclination of the blades allowing the recovered power to be optimized is determined. The aerodynamic force produced on the nacelle when the blades are directed with a first angle is determined. A second angle of inclination of the blades allowing obtaining an aerodynamic force setpoint value is then determined by inverting the aerodynamic force model and using a wind velocity measurement, a rotor velocity measurement and the aerodynamic force setpoint value. Finally, the blades are directed to the second angle. | 12-20-2012 |
20130096806 | METHOD OF CONTROLLING AN EGR VALVE INTEGRATED IN AN EGR CIRCUIT OF A COMBUSTION ENGINE - The invention relates to a method of controlling a combustion engine ( | 04-18-2013 |
20130096807 | METHOD OF CONTROLLING A COMBUSTION ENGINE FROM ESTIMATION OF THE BURNT GAS MASS FRACTION IN THE INTAKE MANIFOLD - In a method of controlling the combustion of a combustion engine from an estimation of the burnt gas mass fraction in the intake manifold, a measurement relative to a fresh air flow rate or to a burnt gas flow rate is performed upstream from the mixing space where fresh air and burnt gas mix. The burnt gas mass fraction present in the mixing space is then estimated from the measurement and from a model of the mixing dynamics in this space. A transport delay between the space and the intake manifold is estimated. The mass fraction of burnt gas in the intake manifold is then deduced in real time. Finally, combustion is controlled from the burnt gas mass fraction in the intake manifold. | 04-18-2013 |
20130131964 | METHOD OF CONTROLLING THE BURNT GAS FRACTION IN AN ENGINE CYLINDER WITH EGR AND IGR - The invention relates to a method of controlling an internal-combustion engine ( | 05-23-2013 |
20130261819 | METHOD FOR CONTROLLING A WIND TURBINE BY OPTIMIZING ITS PRODUCTION WHILE MINIMIZING THE MECHANICAL IMPACT ON THE TRANSMISSION - A method is disclosed for controlling a wind turbine by optimizing its production while minimizing the mechanical impact on the transmission. The wind turbine comprises a nacelle provided with a rotor on which blades are fastened, and an electrical machine linked to the rotor by a transmission, in which an pitch angle of the blades is controlled, comprising: An aerodynamic torque setpoint and an electrical machine torque setpoint making possible maximizing the recovered power are determined, from measurements of wind speed, of rotor speed and of electric machine speed. At least one of the setpoints is modified by subtracting from it a term proportional to a difference between the measured speed of the rotor and the measured speed of the electric machine. A pitch angle of the blades making possible production of the aerodynamic torque setpoint is determined. The blades are oriented according to the angle of inclination. | 10-03-2013 |
20140084586 | METHOD OF CONTROLLING A DEVICE FOR CONVERTING WAVE ENERGY TO ELECTRICAL ENERGY - The invention is a method of converting wave energy into electrical energy using a device comprising a moving device cooperating with an electric motor which oscillates with respect to the motor under the action of the waves. | 03-27-2014 |
20150145253 | WIND TURBINE CONTROL AND MONITORING METHOD USING A WIND SPEED ESTIMATION BASED ON A LIDAR SENSOR - The invention is a method for controlling and/or monitoring a wind turbine | 05-28-2015 |
20150240826 | METHOD OF DETERMINING A PRESSURE UPSTREAM OF A COMPRESSOR FOR AN ENGINE EQUIPPED WITH DOUBLE SUPERCHARGING - The invention relates to a method for determining the pressure P | 08-27-2015 |
20150247447 | METHOD OF CONTROLLING A COMBUSTION ENGINE EQUIPPED WITH DOUBLE SUPERCHARGING - The invention relates to a method for controlling a combustion engine ( | 09-03-2015 |
20150285222 | WIND TURBINE CONTROL METHOD USING AN ESTIMATION OF THE INCIDENT WIND SPEED - The invention is a method for controlling a wind turbine to optimize the energy production in which control was an estimation of the incident wind speed V | 10-08-2015 |
20150315960 | METHOD FOR CONTROLLING A DUAL-SUPERCHARGED COMBUSTION ENGINE - The invention relates to a combustion engine equipped with a dual supercharging system in which a mechanical compressor is driven by an electric motor. The method controls a combustion engine with the electric motor being controlled by determining a rotational speed setpoint for positive-displacement compressor using a supercharge volume filling model. | 11-05-2015 |
Patent application number | Description | Published |
20080319725 | Method of Estimating the Instantaneous Engine Speed Produced by Each Cylinder of an Internal-Combustion Engine - The invention is a method for real-time estimation of the instantaneous engine speed produced by each cylinder of an internal-combustion engine, from an instantaneous engine speed measurement at the end of the engine transmission system. A physical model, representing in real time the dynamics of the transmission system according to the crankshaft angle and to coefficients of a Fourier series decomposition of the instantaneous speed produced by each cylinder, is constructed. These coefficients are determined in real time from coupling between the model and an adaptive type non-linear estimator. The instantaneous speed produced by each cylinder is then deduced from these coefficients. The mean torque produced by each cylinder can also be deduced therefrom. An application is: engine controls. | 12-25-2008 |
20090030593 | Method for Real-Time Estimation of Engine Combustion Parameters from Vibratory Signals - The invention relates to a method having application to combustion control of an internal-combustion engine for real-time estimation of engine combustion parameters from vibratory signals. A vibratory signal representative of the engine vibrations is continuously acquired as a function of the crank angle, from a vibration detector. Real-time filtering of this vibratory signal and real-time estimation of the Fourier decomposition coefficients for the acquired vibratory signal is carried out by inverting the dynamics of the filter which is used. Finally, real-time estimation of combustion parameters allowing the combustion to be qualified is carried out from these coefficients. | 01-29-2009 |
20100049423 | Method of Controlling the Combustion of a Compression Ignition Engine Using Combustion Timing Control - Method A method of controlling the combustion of a compression ignition engine is disclosed having applications for diesel engine combustion control for CAI. | 02-25-2010 |
20100108033 | METHOD OF CONTROLLING THE COMBUSTION OF A SPARK-IGNITION ENGINE USING COMBUSTION TIMING CONTROL - A method of controlling the combustion of a spark-ignition engine having application to gasoline engines is disclosed. An engine control system controls actuators so that the values of physical parameters linked with the combustion of a mixture of gas and fuel in a combustion chamber are equal to their setpoint values, to optimize the combustion. A setpoint value is determined for an ignition crank angle of the fuel mixture which is then corrected before the physical parameters reach their setpoint values. A correction to be applied to this ignition angle setpoint value is calculated so that the crank angle CA | 05-06-2010 |
20100180876 | METHOD OF CONTROLLING IN-CYLINDER TRAPPED GAS MASSES IN A VARIABLE TIMING GASOLINE ENGINE - The invention is a method of controlling trapped gas masses in cylinders of a variable timing gasoline engine. A set point is determined for a trapped air mass in a cylinder and a set point is determined for trapped burnt gas mass in a cylinder. Then, in order to meet these set points: an intake pressure set point is generated from measurements of variable timing of positions of actuators and from the air mass set point; a position set point is generated for each of two variable timing actuators, from an intake pressure measurement and from the burnt gas mass set point; finally, a throttle and the variable timing actuators are controlled so as to meet the intake pressure set point and the set point position of the variable timing actuators. | 07-22-2010 |
20100185378 | METHOD OF CONTROLLING THE COMBUSTION OF A DIESEL ENGINE - The invention is a method of controlling the combustion of a diesel engine comprising determining setpoint values for physical parameters linked with the intake of gaseous oxidizer in the combustion chamber, and a setpoint value θ | 07-22-2010 |
Patent application number | Description | Published |
20090247780 | METHOD OF PRODUCING NITRILE COMPOUNDS - The present invention relates to the manufacture of nitrile compounds from unsaturated organic compounds by reaction with hydrogen cyanide. It relates more particularly to the manufacture of nitrile compounds of use in the synthesis of adiponitrile, an important chemical intermediate in the manufacture of major chemical compounds, such as hexamethylenediamine and ε-caprolactam. The invention provides a process for the manufacture of organic compounds comprising at least one nitrile functional group by carrying out a hydrocyanation reaction between hydrogen cyanide and an organic compound comprising at least one ethylenic unsaturation. This reaction is carried out in the presence of a catalytic system comprising a metal element chosen from the group consisting of nickel, platinum and palladium and an organophosphorus ligand, the reaction medium additionally comprising an ionic liquid in the liquid state at least at the temperature at which the hydrocyanation reaction is carried out. | 10-01-2009 |
20100286349 | NOVEL COMPLEXES AND METHOD FOR SYNTHESIS OF GROUP 4 ORGANOMETALLICS GRAFTED ON ANIONS OLEFIN OLIGOMERIZATION AND POLYMERIZATION METHOD - Novel group 4 organometallic compounds, supported on anions by means of at least one covalent metal-oxygen bond, are obtained by reaction of at least one borate or aluminium comprising at least one hydroxy group with at least one group 4 transition metal compound. These compounds are used in a catalytic composition implemented in an olefin oligomerization or polymerization method. | 11-11-2010 |
20110098497 | NOVEL COMPLEXES AND METHOD FOR SYNTHESIS OF GROUP 6 ORGANOMETALLICS GRAFTED ON ANIONS, AND USE THEREOF IN AN OLEFIN METATHESIS METHOD - Novel group 6 organometallic compounds, supported on anions by means of at least one covalent metal-oxygen bond, are obtained by reaction of at least one borate or aluminate comprising at least one hydroxy group with at least one compound of a group 6 transition metal. These compounds are used in a catalytic composition utilized in an olefin metathesis method. | 04-28-2011 |
20130177488 | PROCESS FOR SEPARATING ZIRCONIUM AND HAFNIUM TETRACHLORIDES FROM MIXTURES - A simple, inexpensive and non-corrosive industrial separation method making it possible to separate zirconium and hafnium tetrachlorides from mixtures thereof, a simple industrial method allowing the zirconium/hafnium separation, and a method making it possible to produce fractions enriched with zirconium and containing hafnium at a trace level are disclosed. | 07-11-2013 |