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9017786 Method and apparatus for repairing an electrostatic chuck device, and the electrostatic chuck device  
In a repairing method for an electrostatic chuck device in which at least an adhesive layer and an attracting layer are provided on a metal base, a side surface of an eroded adhesive layer is...
9017511 Aircraft protection device  
The invention relates to an aircraft protection device for protecting potentially exposed aircraft structures from direct impacts and a method of protecting an exposed edge of an aircraft...
8980032 Method for manufacturing an arm in composite material comprising a transversal bearing designed to receive a fixed or rotating shaft  
The invention relates to a method for manufacturing an arm (16) in composite material, this arm comprising a main body incorporating a bearing (22) designed to receive a shaft passing through it...
8940121 Method for manufacturing a storage tank  
Method for manufacturing a storage tank comprising an inner liner, an outer filament winding and a connecting part. The method comprises the steps of: blow molding the inner liner by extruding a...
8932421 Method of molding fiber-reinforced plastic hollow part  
There is provided a method of molding a fiber-reinforced plastic hollow part that is capable of molding, with ease and at low costs, a fiber-reinforced plastic hollow part, which has a varying...
8858857 Process for the rapid fabrication of composite gas cylinders and related shapes  
A method of fabricating a composite vessel encompassing rapid manufacturing that is applicable to composite hydrogen and other gas storage tanks, both for high-pressure cylinders, as well as...
8834657 Method of manufacturing an mri compatible conductive lead body  
A method of manufacturing an implantable electrical lead body MRI used in such applications as cardiac pacing, electrical nerve stimulation and intracardiac defibrillation applications that is...
8821667 Multilayer composite pressure vessel and method for making the same  
A pressure vessel for containing materials under elevated pressures includes a metal liner and an adhesive layer, applied to the outer surface of the metal liner, where the adhesive layer is...
8808480 Flanged fiber-reinforced resin hollow part and method of molding the same  
Provided is a method capable of easily and inexpensively molding a flanged fiber-reinforced resin hollow part with a non-uniform cross-section and a bent portion with a sufficiently reduced weight...
8790772 Impregnating method for the production of wound coupling coatings  
A wound friction coating and a method for the production thereof.
8790421 Non-woven fabric and method for fabricating the same, gas fuel generation device and method for generating gas fuel  
A non-woven fabric reacting with a liquid to generate gas fuel is provided. The non-woven fabric includes a plurality of core-sheath fibers, and each of the core-sheath fibers includes a core...
8784590 Method for manufacturing a composite material connecting rod having reinforced ends  
In the field of aviation, a method of fabricating a composite-material rod. The method comprises a first step of fabricating a mandrel comprising a sleeve of composite material and solid inserts...
8758539 Method and apparatus for reinforcing a pipeline  
Systems and methods for reinforcing an existing pipeline. In some embodiments, the methods include positioning a pipeline wrapping apparatus on the existing pipeline, wherein the pipeline wrapping...
8691035 Method of making medical tubing having variable characteristics using thermal winding  
An efficient and cost-effective method of manufacturing a kink-resistant tube, wherein a coated wire is wound around a mandrel while simultaneously being heated to melt the coating, is provided.
8679275 Composite tie rod and method for making the same  
A composite tie rod comprises an open lattice body formed of interlaced filaments held in a solid matrix. A pair of composite fittings bonded to the ends of the body rigidly connect rod ends with...
8652284 Vascular graft with kink resistance after clamping  
A self-sealing vascular graft with kink resistance is described. The vascular graft includes a substrate that can be ePTFE, having a self-sealing region that may include several layers of...
8524025 One-piece inner shell for full barrel composite fuselage  
A mandrel for manufacturing a unitary seamless section of an aircraft fuselage comprises a thin lay-up mandrel element disposed onto the outer shell surface of an inner mandrel shell, forming a...
8435375 Method for fabricating rib-stiffened composite structures  
A method for fabricating a grid-stiffened structure from fiber-reinforced composite materials. A skin is applied to a smooth, hard base tool. Ribs comprised of carbon-fiber tows are formed on the...
8419883 Fiber reinforced composite cores and panels  
A fiber reinforced core panel is formed from strips of plastics foam helically wound with layers of rovings to form webs which may extend in a wave pattern or may intersect transverse webs. Hollow...
8414724 Composite tube having cobonded end fittings and method of making same  
A structural member such as a strut includes a composite material tube having metal end fittings that are attached to the tube by co-bonded, double shear joints. The double shear bond joint...
8393648 Composite flange, duct incorporating a flange and method of making a flange  
A flange (1) made of composite material, a method of making the flange (1) and a mandrel (3) upon which the flange (1) is formed are provided. The flange (1) is a curved hollow member that has a...
8323169 Fixed angle centrifuge rotor with tubular cavities and related methods  
A fixed angle centrifuge rotor is provided. The rotor includes a rotor body having a circumferential sidewall and a plurality of tubular cavities. Each of the cavities has an open end and a closed...
8313595 Pressurized fluid tank and method and apparatus for producing one such tank  
A tank (1) for storing fluid under high pressure, of cylindrical overall shape and round cross section comprising at each of its ends along its axis (2), a metal end piece (3, 4), a liner (6)...
8298360 Process for obtaining pipes and joints from a polymer composite  
A process for obtaining pipes and connections from a polymeric composite is provided. An internal pipe is formed using a fiberglass and epoxy resin matrix. Made in a mold by filament winding a...
8282759 Method of making a composite swing bucket centrifuge rotor  
A centrifuge rotor includes a rotor body having a central hub and first and second bucket receiving spaces defined on diametrically opposed sides of the rotor body. A first pair of bucket supports...
8277716 Apparatus, system, and method of manufacturing a composite tubular using a stiffened mandrel  
A stiffened mandrel used in the manufacture of a composite tubular. The mandrel is placed on a filament winding machine and is comprised of an outer and inner shell. A pressure source is connected...
8273202 Method of making a fixed angle centrifuge rotor with helically wound reinforcement  
A centrifuge rotor includes a rotor body having first and second axial ends and a circumferential sidewall extending therebetween. The rotor body has a plurality of wells for receiving sample...
8262825 End-fittings for composite tubes, method for joining fittings to the ends of composite tubes and composite tubes incorporating end-fitting  
Composite tubes may be fabricated by filament winding a layer of resin impregnated carbon fiber with a near-axial fiber orientation over a mandrel and over end-fittings. Bands of resin-impregnated...
8252132 Method and apparatus for repairing an electrostatic chuck device, and the electrostatic chuck device  
In a repairing method for an electrostatic chuck device in which at least an adhesive layer and an attracting layer are provided on a metal base, a side surface of an eroded adhesive layer is...
8246478 Engine shaft in the form of a fiber-composite plastic tube with metallic driving and driven protrusions  
On a low-pressure turbine shaft made of fiber-composite material, the connection to the metallic driven protrusion or the driving protrusion (1), respectively, is made via an adapter (3) formed...
8236124 Method for fabricating grid-stiffened composite structures  
A method for fabricating a grid-stiffened structure from fiber-reinforced composite materials. A skin is applied to a smooth, hard base tool. Ribs comprised of carbon-fiber tows are formed on the...
8226866 Method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade  
The method for making a continuous laminate, in particular suitable as a spar cap or another part of a wind energy turbine rotor blade comprises the steps of providing a plurality of parallel...
8192572 Composite wind turbine tower and a method for fabricating same  
A method for fabricating a tower or component thereof for use with a wind turbine is disclosed. The method comprises weaving a fibrous tow in a shape corresponding to the shape of the tower or...
8182628 Composite barrel sections for aircraft fuselages and other structures, and methods for systems for manufacturing such barrel sections  
Composite sections for aircraft fuselages and methods and systems for manufacturing such sections are disclosed herein. A composite section configured in accordance with one embodiment of the...
8178182 Multilayered clutch lining and method for production of a multilayered clutch lining  
A multilayered friction lining, including friction member (4, 4a) that forms a friction surface; and reinforcement member (3, 3a). Reinforcement member (3, 3a) is wound of reinforcement yarn and...
8177933 Method to manufacture a hollow, single-piece bladed disc  
A first insert (15) forming a ring is placed inside and in contact with a core (10) in degradable material. On the outer face of the core a plurality of inserts (20) is arranged each comprising a...
8163117 Producing method of ball for ball game  
A producing method of ball for ball game including a ball cover and a bladder is disclosed. The method includes steps of (a) inflating a bladder and providing a web layer by coating at least a...
8157938 Method for the stabilization of folded filter media and a filter medium stabilized by said method  
In a method for stabilizing folded filter media, a thread is coated with a hot melt adhesive to prepare a coated thread. The coated thread is wound in a plastic state about fold tips of a folded...
8142583 Method for production of several fibre composite components  
A method for production of fiber composite components, particularly suitable for the production of profiles of complicated shape with varying profile cross-section and/or with at least parts with...
8118958 Composite ring gear with metallic gear insert, and method of forming same  
A composite ring gear (10) with a metallic gear insert (30) has at least one filament (34) wound about the gear insert and an eyelet (32) a plurality of times. The filament is adapted to withstand...
8105454 Filament winding apparatus and method thereof  
A filament winding apparatus includes a control unit, a rotation mechanism that rotates a mandrel, a hoop winding head that performs hoop-winding, and a helical winding head that performs...
8075719 Manufacture of complex composite parts  
The present invention relates to an automated method for manufacturing layer by layer a composite part with rotational symmetry and complex cross-section, comprising the following stages: a) a...
8070899 Method and apparatus for positioning layers within a layered heater system  
A method of positioning a tape preform as a layer onto a resistive device substrate during the manufacture of a layered resistive device is provided. The method includes locating the tape preform...
8022804 Winding assembly  
A winding assembly for a transformer includes a wire winding and a sheet winding. The wire winding includes a spirally wound insulated wire and the sheet winding includes a metallic winding sheet...
7981232 Method for manufacturing a filtration device  
Method for winding textile threads to filter bobbins for filtration purposes of petrochemicals, by, in a first operation, winding 4 layers laid at 30 degrees both ways, in a second operation...
7927443 Medical balloon  
A non-compliant medical balloon, where the non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing pressure within the balloon, is made with a first...
7927445 Vertical manufacturing of composite wind turbine tower  
A method of manufacturing a composite tower, includes at least partially filling a form with a curable resin; at least partially curing the resin in the form; raising the form partly over the at...
7918956 Method for manufacturing an inner liner for a storage tank  
A method for manufacturing a polymeric inner liner for a storage tank, particularly a hydrogen storage tank, comprising: providing a cylindrical body of polymer material, having a first open end...
7892380 Apparatus and method for making large diameter wound-fiber reinforced tanks  
A process of constructing a large diameter tank is provided. The process includes the step of providing a tank wall mandrel that has at least one drive wheel and at least one curved panel. Glass...
7871487 Method for fabricating grid-stiffened composite structures  
A method for fabricating a grid-stiffened structure from fiber-reinforced composite materials. Ribs are formed on a smooth hard base tool. Expansion blocks are placed in the shallow cavities...