Hutchinson Patent applications |
Patent application number | Title | Published |
20160123380 | CONNECTING ROD, METHOD FOR MANUFACTURING SUCH A ROD AND AERONAUTIC FLOOR STRUCTURE INCORPORATING SAME - The present invention relates to a connecting rod, an aeronautic floor structure incorporating it, and a method for manufacturing this connecting rod. The invention applies to a connecting rod suitable for reacting primarily axial forces, in particular in the aeronautics field. | 05-05-2016 |
20160121561 | COMPOSITE CONNECTING ROD, METHOD FOR MANUFACTURING SUCH A ROD AND AERONAUTIC CEILING OR FLOOR STRUCTURE INCORPORATING SAME - The present invention relates to a composite connecting rod, an aeronautic ceiling or floor structure incorporating it, and a method for manufacturing this connecting rod. The invention applies to reacting primarily axial forces, in particular in the aeronautics field. | 05-05-2016 |
20160091064 | ASSEMBLY COMPRISING A FIXED SUPPORT, PULLEYS, A BELT AND A BELT TENSIONER - An assembly comprising: a fixed support such as an engine block, a plurality of pulleys mounted rotatably on the support a belt mounted on said pulleys a tensioner comprising: a plate a rotary element mounted on the plate via a rotating shaft fixed relative to said plate, the tensioner being capable of turning relative to the support, in a predefined direction of rotation, between an idle position in which the rotary element is separated from the belt and an operating position in which the rotary element is in contact with the belt, it being specified that, in the operating position, the belt exerts a force on the rotary element, the direction of said force tending to rotate the tensioner in said same predefined direction of rotation; at least one stop for preventing the tensioner from rotating in the predefined direction of rotation beyond the operating position of same, the latter thus being defined by the stop; wherein in order to rotate the tensioner relative to the support between the idle position and the operating position of the tensioner, the assembly comprises: at least one closed port arranged on the plate of the tensioner or on the support at least one means for engaging with the or each closed port, said engaging means being fixed relative to the support when the closed port is located on the plate or fixed relative to the plate when the closed port is located on the support. | 03-31-2016 |
20150299508 | Composition for an Organic Gel and the Pyrolysate Thereof, Production Method Thereof, Electrode Formed by the Pyrolysate and Supercapacitor Containing Same - A non-crosslinked, gelled carbonaceous composition and a pyrolysed composition respectively forming an aqueous polymer gel and the pyrolysate thereof in the form of porous carbon is provided. Also provided is a production method thereof, to a porous carbon electrode formed by the pyrolysed composition, and to a supercapacitor containing the electrodes. The gelled, non-crosslinked composition (G2) is based on a resin created at least partly from polyhydroxybenzene(s) R and formaldehyde(s) F and comprises at least one hydrosoluble cationic polyelectrolyte P. The composition forms a rheofluidifying physical gel. A pyrolysed carbonaceous composition having a carbon monolith, is the product of coating, crosslinking, drying then pyrolysis of the non-crosslinked gelled composition, the carbon monolith being predominantly microporous and able to form a supercapacitor electrode having a thickness of less than 1 mm. | 10-22-2015 |
20150280156 | TRANSPARENT ELECTRODE AND ASSOCIATED PRODUCTION METHOD - The present invention relates to a multilayer conductive transparent electrode comprising:
| 10-01-2015 |
20150267400 | Thermally insulating composition for organic monolithic gel, use thereof and process for preparing same - Provided is a gelled carbon-based composition forming an organic polymeric monolithic gel capable of forming a porous carbon monolith by pyrolysis, a use thereof and a process for preparing this composition. A composition according to the invention is based on a resin derived at least partly from polyhydroxybenzene(s) R and formaldehyde(s) F, has a thermal conductivity of less than or equal to 40 mW·m | 09-24-2015 |
20150025197 | Process For Preparing A Reinforced And Reactive Thermoplastic Composition, And this Composition - A process for preparing a reinforced and reactive thermoplastic composition having a continuous phase based on a thermoplastic polymer and dispersed therein is a discontinuous phase based on a reactive reinforcing agent that may be immiscible with the thermoplastic polymer is provided. A composition obtained by this process is also provided. The reinforcing agent is selected from the group consisting of epoxy resins, polyorganosiloxanes having SiH functional group(s), diisocyanates or polyisocyanates and mixtures thereof, comprises a grafting, a branching and/or a crosslinking, that are carried out in situ, by reactive compounding of these phases with a shear rate greater than 10 | 01-22-2015 |
20140238727 | Transparent Conductive Multilayer Electrode And Associated Manufacturing Process - The present invention relates to a multilayer transparent conducting electrode, comprising a substrate layer ( | 08-28-2014 |
20140212621 | PROFILE SECTION MOLDED BY MULTI-INJECTION MOLDING AND FORMING A SEAL OR A MOLDING FOR THE BODY OF A MOTOR VEHICLE, AND METHOD FOR MANUFACTURING SAME - The present invention relates to a profile section moulded by the multi-injection moulding of thermoplastic materials having different hardnesses, and forming a seal or a moulding for the body of a motor vehicle, as well as to a method for manufacturing said profile section. Said profile section ( | 07-31-2014 |
20140153158 | Current-Conducting Electrode And Corresponding Manufacturing Process - The present invention relates in particular to a conductive electrode for an electrical energy storage system ( | 06-05-2014 |
20130309423 | Composition for Conductive Transparent Film - The present invention relates to a novel polymer composition having conductive properties comprising: (a) at least one dispersion or suspension of elastomer having a T | 11-21-2013 |
20130183577 | Cathode for a Cell of a Lithium-Ion Battery, Its Manufacturing Process and the Battery Incorporating It - The invention relates to a cathode that is usable in a cell of a lithium-ion battery comprising an electrolyte based on a lithium salt and on a non-aqueous solvent, to a process for manufacturing this cathode and to a lithium-ion battery having one or more cells incorporating this cathode. This cathode is based on a polymer composition, obtained by melt processing and without solvent evaporation, that is the product of a hot compounding reaction between an active material and additives including a polymer binder and an electrically conductive filler. According to the invention, the binder is based on at least one crosslinked elastomer and the additives furthermore comprise at least one non-volatile organic compound usable in the electrolyte solvent, the composition advantageously includes the active material in a mass fraction greater than or equal to 90%. | 07-18-2013 |
20130180179 | Thermoplastic Frame for a Sealing or Wheel Cover Profiled Element of a Motor Vehicle, Production Method Thereof, and Profiled Element Comprising Same - The invention provides a bendable thermoplastic reinforcement for a profiled seal or profiled molding of a vehicle, such a profiled element including same and a method for producing the reinforcement. The reinforcement of substantially U-shaped cross section, has a central portion and two arms, each arm having over its length a series of limbs separated from one another by slots. Over at least one part of the length of the reinforcement, each limb has laterally an asymmetrical geometry and an area greater than that of each adjacent slot. The reinforcement is produced by extrusion of a thermoplastic material via a die of U-shaped profile formed between an extruder head and a receiving member for the material being discharged from the head which is provided with a hollow cavity designed to form directly said central portion, the slots and limbs, so that the extruded material progressively covers the receiving member. | 07-18-2013 |
20130176660 | Carbonaceous Composition for Supercapacitor Cell Electrode, Electrode, Process for the Manufacture Thereof and Cell Incorporating Same - A carbonaceous composition usable to constitute a supercapacitor cell electrode, a porous electrode usable to equip such a cell, a process for manufacturing this electrode and one such cell incorporating at least one such electrode, for example in order to equip an electric vehicle. This composition is usable to be in contact with an aqueous ionic electrolyte, is based on a carbonaceous powder and comprises a hydrophilic binder-forming system. The system may include between 3% and 10% by weight a first crosslinked polymer having a number-average molecular weight Mn of greater than 1000 g/mol and having alcohol groups, and between 0.3% and 3% by weight a second polymer of at least one acid and which has a pKa of between 0 and 6 and a number-average molecular weight Mn of greater than 500 g/mol, the first polymer being crosslinked thermally in the presence of the second polymer. | 07-11-2013 |
20130161886 | Anti-Vibration Device and Assembly Including such Device - An anti-vibration device including first and second strength members interconnected by an elastomer body, the first strength being made of molded plastic material and including an elastic clip adapted to retain a conduit by snap-fitting. | 06-27-2013 |
20130140808 | Locking Member For A Connection Device For Fluid Transfer, This Device And The Locking Method Therefor - Locking member having a male end-piece having a collar, a female end-piece having a ring which receives the male end-piece, and two flaps configured to be pushed in through two apertures of the ring and which are blocked behind the collar following insertion of the male end-piece, each flap having an inner and outer faces connected to each other by front and rear faces, relative to the insertion of the male end-piece. Each flap has inclined portions formed on the front face and set back from a foremost portion of this front face and including a guiding portion connecting the foremost portion to the inner face and cooperating with the end of the male end-piece to guide insertion thereof, and a blocking portion connecting the foremost portion to the front face and blocking the flaps against front edges of the apertures to act counter to opening of the member. | 06-06-2013 |
20130137817 | Cure-On-Demand Liquid Sealant Composition, Process For The Preparation Thereof And Uses Thereof - The present invention is directed to a liquid sealant composition based on polysulphide, capable of curing on demand, and the process for preparing same, the liquid sealant composition including: (i) a polysulphide comprising an —SH end group, (ii) a crosslinking agent chosen from ethylenically unsaturated or acetylenically unsaturated compounds, the unsaturated ethylenic or unsaturated acetylenic functions of the crosslinking agent being chemically blocked with a blocking agent, and (iii) optionally, a catalyst. The present invention also relates to a process for coating a substrate with a composition according to the invention, and also to the cured sealant materials formed from this composition. Finally, the invention relates to the use of a liquid sealant composition according to the invention for the construction and/or the maintenance, and more particularly for the adhesive bonding and/or the protection, of vehicles and machines. | 05-30-2013 |
20130118853 | Decoupling Pulley - The invention relates to a decoupling comprising two elements in rotation about a longitudinal axis, namely a rim and a hub, and also comprising a load support which ensures relative rotation between the rim and the hub, together with a torque transmission element positioned between the rim and hub, which comprises an elastic device deformable parallel to the longitudinal axis and comprising at least one elastic element, the pulley being characterized in that the torque transmission element comprises:—a first annular plate ( | 05-16-2013 |
20130062130 | Electric or Hybrid Motor Vehicle Bodywork Structure, This Vehicle, and Method for Controlling/Modifying the Temperature of the Passenger Compartment Thereof - A bodywork structure for controlling or modifying the temperature of a passenger compartment of an electric or hybrid motor vehicle is provided. The bodywork structure includes at least one interior and exterior panel and one intermediate layer between the panels, each panel being based on a thermally conducting and electrically insulating material. The intermediate layer has at least one phase change material PCM and electric components coupled to it and is configured to be connected to an accumulator battery and which are able to convert the electrical energy available when the battery is being recharged into thermal energy stored by the PCM, so that the stored thermal energy is then transmitted to the interior of the vehicle when the latter is in use thanks to crystallizing of the at least one PCM, which is conversely able, by melting, to absorb an excess of heat inside the vehicle when this PCM is not recharged. | 03-14-2013 |
20130055644 | Thermoplastic Reinforcement for a Profiled Seal or Profiled Molding in a Motor Vehicle, Profile Element Comprising the Same, and Method for the Production of Reinforcements - The invention relates to a bendable thermoplastic reinforcement for a profiled seal or profiled molding in a motor vehicle, such a profiled element comprising the reinforcement, and a method for producing thermoplastic reinforcements, including those of the invention. The reinforcement includes at least one longitudinal section having a substantially U-shaped or L-shaped cross-section and includes a top and at least one leg extending from said top. Along its length, the reinforcement has a non-continuous series of transverse portions joined to each other by longitudinal connecting elements. The connecting elements have a generally longitudinal rib structure integral with the transverse portions in the leg/s and is designed to form a neutral fiber for the profiled element. | 03-07-2013 |
20130016450 | Supercapacitor Cell and Supercapacitive Module Incorporating a Plurality of these CellsAANM Voillequin; BaptisteAACI AvonAACO FRAAGP Voillequin; Baptiste Avon FRAANM Dieudonne; MarieAACI LaguioleAACO FRAAGP Dieudonne; Marie Laguiole FRAANM Tavin; GerardAACI AngersAACO FRAAGP Tavin; Gerard Angers FRAANM Violon; EricAACI AmillyAACO FRAAGP Violon; Eric Amilly FR - A supercapacitor cell is provided having unit cells arranged in series and encapsulated in a flexible and leak-tight packaging, and a supercapacitor module having at least one stack of several of these cells. The cell includes n unit cells (n≧2) arranged side by side in series and encapsulated in the packaging, each unit cell having two upper and lower electrodes, a membrane separating them and an ionic electrolyte, the cell having inside of the packaging a plurality of current collectors, two upper and lower collector parts of which respectively cover the upper and lower electrodes. A pair of adjacent unit cells is covered with an upper or lower collector common to this pair, two truncated upper and/or lower collectors formed at two ends of the cell, two adjacent collectors respectively terminated by facing edge sections electrically insulated from one another by an insulating adhesive material covering them. | 01-17-2013 |
20120256414 | Fluid Transfer Connection Device, Circuit Incorporating It and Its Mounting/Demounting Method - A connection device including a tubular male termination, a connecting means adapted to be mounted around and accommodated in a groove of the female termination, and a locking member for locking these means in the female termination to be mounted around the male termination to reversibly move these means into a locking position in the groove. The device includes means for immobilizing and releasing the locking member that are rigidly fastened to the male termination, these means being adapted to prevent the connecting means from being moved to the locking position unless the male termination occupies a predetermined insertion position in the female termination and, only if the male termination has reached that position, to release the locking member, while allowing its movement toward the female termination so that a thrust on this member moves the connecting means into the locking position. | 10-11-2012 |
20120216461 | Opening Leaf Upper Module for a Vehicle Glass Panel - The present invention relates to an opening leaf upper module of this type particularly comprising a rigid frame and a flexible weather strip. The method of manufacturing an opening leaf upper module according to the invention, comprising a molded frame based on at least one thermoplastic polymer and a molded weather strip secured to the frame and based on at least one elastomer, comprises a step whereby a moving-platen mold or alternatively transfer molding is used to perform multiple-shot injection molding of materials that are intended to form the frame and the strip which are injected in succession, the elastomer being a thermoplastic elastomer compatible with this thermoplastic polymer, so as to obtain the module formed as a single piece. For preference, the strip comprises a continuous wiping lip for wiping the glass panel and an interface lip for interfacing with the bodywork of the vehicle, and the frame has a longitudinal hollow. | 08-30-2012 |
20120202628 | Controllable Hydraulic Turnbuckle - The invention relates to a controllable hydraulic turnbuckle for a power transmission member having a first mode of operation with increased forces and a second mode of operation with less forces, comprising: first ( | 08-09-2012 |
20120180924 | Flat-Running Device for an Automobile, Mounted Assembly Including Same and Related Mounting/Removal Method - The present invention relates to a flat-running device intended for being fitted on an assembly mounted on a tubeless one-piece rim for an automobile, said mounted assembly including said device, and to a method for mounting and/or removing said mounted assembly. The device according to the invention ( | 07-19-2012 |
20120156567 | Novel sulphur-modified monolithic porous carbon-based material process for the preparation thereof and uses thereof in the storage and release of energy - A subject-matter of the invention is a novel process for the preparation of sulphur-modified monolithic porous carbon-based materials by impregnation with a strong sulphur-based acid, the materials capable of being obtained according to this process and the use of these materials with improved supercapacitance properties to produce electrodes intended for energy storage systems. | 06-21-2012 |
20120132476 | Active Vibratory Control Device, Vehicle Comprising such a Device and Active Mounting Base for such a Device - An active vibratory control device for a vehicle, comprising a link comprising a link body that extends between first and second articulations intended to be connected one to a vibrating member and the other to a chassis, and a mounting base connected to the second articulation of the link so as to enable the link to pivot with respect to the mounting base, this mounting base being secured to a vibration generator. | 05-31-2012 |
20120111463 | Elastomeric Insert for Supporting a Tire and Mounted Assembly Incorporating It - The invention provides an insert for supporting a pneumatic tire which is intended to support substantially the entire internal face of the pneumatic tire and has a radially internal face intended to sit atop a wheel rim that accepts the pneumatic tire, has at least one cavity designed to be inflated by a valve of the wheel which valve is independent of the insert, via inflation gas conveying means opening onto said radially internal face and into said at least one cavity and discharge means for discharging the gas from this cavity, said at least one cavity and these conveying and discharge means being formed in and/or on the insert, the inflatable cavity being formed by an internal volume within the heart of the insert or alternatively by a concave external surface of the insert. | 05-10-2012 |
20120035324 | Process for Preparing a Reinforced and Reactive Thermoplastic Composition, and This Composition - The invention relates to a process for preparing a reinforced and reactive thermoplastic composition having a continuous phase which is based on at least one thermoplastic polymer and dispersed in which is a discontinuous phase based on at least one reactive reinforcing agent that may be immiscible with said at least one thermoplastic polymer, and also to a composition obtained by this process. | 02-09-2012 |
20110127765 | CLAMPING COLLAR FOR A DUCT, DUCT PROVIDED THEREWITH AND METHOD FOR BLOCKING THE ROTATION OF THE COLLAR ON THIS DUCT - The present invention relates to a clamping collar suitable for fitting in a groove of a polymer duct to be connected to a nozzle for the transportation of a fluid, such a duct fitted with this collar and a method for blocking the rotation of the collar on this duct. The invention applies in particular to a pressurized hot air duct for motor vehicles of plastic material type and requiring a fitted metal collar. | 06-02-2011 |
20100320359 | Movement Limiting Anti-Vibration Mount - Anti-vibration mount comprising first and second mounting members connected to each other by an elastomer body. The first mounting member comprises a head integral with the elastomer body and a connector rigidly fixed to the head by a connection permitting a degree of relative positioning tolerance between the head and the connector in a first direction. The head comprises a deformable stop that is interposed between the second mounting member and the connector, the deformable stop being capable of not obstructing the relative positioning tolerance between the head and the connector, and of abutting against the second mounting member by pressing against the connector in the first direction. | 12-23-2010 |
20100276853 | Anti-Vibration Device, Anti-Vibration System Comprising Such a Device and Method of Manufacture - An anti-vibration device is disclosed comprising an anti-vibration support comprising first and second rigid frames connected together by an elastomeric body and a limiting cap which is snap fitted onto the second frame and designed to be fastened onto a receiving member while clamping the second frame. | 11-04-2010 |
20100117441 | FLAT RUNNING DEVICE FOR AUTOMOBILE AND MOUNTED ASSEMBLY INCLUDING SAME - The invention relates to a flat running device to be fitted on a tubeless mounted assembly for an automobile, and to such a mounted assembly including said device. The flat running device ( | 05-13-2010 |
20100109218 | Hydraulic Anti-Vibration Mount and Vehicle Comprising Such Mount - A hydraulic anti-vibration mount having two damping modes, is disclosed comprising two support members, an elastomer body that connects the two support members to each other, a working chamber, a first structural plate with a check valve, a calibrated hole, a first restricted passage linking the working chamber to an intermediate chamber, a second structural plate having a main port, a second restricted passage, linking the intermediate chamber to a compensation chamber, an auxiliary chamber supplied by the check valve and emptied by the calibrated hole, and equipped with a flexible membrane arranged for deforming and closing the main port, to switch between the two damping modes. | 05-06-2010 |
20100021513 | ABSORBANT SUBSTANCE AND METHOD OF PREPARATION THEREOF - The invention relates to a cellular substance, the method of preparation and uses thereof, in particular as an absorbent substance, and in particular for the manufacture of sponges and other products for household use. The cellular substance of the invention comprises a mixture of fibers of a hydrophilic polymer, and at least one elastomer, and has a cellular structure formed by cells whose size is between 0.2 μm and 10 mm, at least 1% of the cells, by volume as compared to the total cell volume, having a size of between 0.2 μm and 10 μm. The invention has application, particularly, in the area of absorbent products. | 01-28-2010 |
20090173588 | VIBRATION DAMPER NOTABLY FOR AN AEROSPACE STRUCTURE - The invention relates to a vibration damper characterized in that it includes:
| 07-09-2009 |