Inventor

COUPE DOMINIQUE

FR52 patents

⚠️ This page may combine multiple inventors who share the name “COUPE DOMINIQUE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

COUPE DOMINIQUE

SNECMA

Method and machine for producing multiaxial fibrous webs

Method for making fibrous preforms for producing annular parts from a composite material

Hybrid yarn for the fabrication of fibre preforms of composite parts, and method for its preparation

Mechanical part and method of manufacturing such a part

Method of manufacturing a composite turbomachine blade, and a blade obtained by the method

Method for producing ring-shaped fibrous structures, in particular for making parts in composite material

Jacquard loom having optimized warp yarn density

Hybrid yard for the fabrication of fiber preforms of composite parts, and method for its preparation

Fibrous reinforcement structure for composite material part having a reduced thickness portion

Fibrous structure with grouping of floats

Fiber preform for a turbine engine blade made of composite material and having an integrated platform, and a method of making it

Fibrous structure having variable numbering yarns

Methods and apparatus for making ring-shaped parts out of a composite material, as well as preforms therefor

COUPE DOMINIQUE

Method of manufacturing a gas turbine casing out of composite material, and a casing as obtained thereby

Aircraft propeller blade

Composite material turbine engine vane, and method for manufacturing same

Composite material turbomachine engine blade or vane, compressor stator segment or turbine nozzle segment incorporating such vanes and method for manufacturing same

Production of a fibrous structure with variable thickness by 3D weaving

Turbine distributor element made of CMC, method for making same, distributor and gas turbine including same

Reinforcing fiber texture with multiple-satin weaving for a composite material part

Method of fabricating a composite material blade having internal channels, and a composite material turbine engine blade

SNECMA MOTEURS

Turbomachine blade, in particular a fan blade, and its method of manufacture

Turbomachine blade, in particular a fan blade, and its method of manufacture

Method for making a bowl in thermostructural composite material

Protection for a carbon material, in particular C/C composite, bowl that is to receive a crucible, such as a silica crucible for drawing silicon

SAFRAN AIRCRAFT ENGINES

Fiber structure woven as a single piece by 3D weaving, and an application thereof to fabricating a composite material part

Fiber blank woven as a single piece by three-dimensional weaving to make a closed box-structure platform out of composite material for a turbine engine fan

Fiber blank woven as a single piece by three-dimensional weaving to make a closed box-structure platform out of composite material for a turbine engine fan

3D woven fiber structure, a fiber preform obtained from such a fiber structure, and a composite material part including such a preform

BOUILLON ERIC

Reinforcing fibrous structure for a composite material and a part containing said structure

Fiber reinforcing texture for making a composite material part

Fiber reinforcing texture for making a composite material part

EUROP PROPULSION

Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article

Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article

Process for the manufacture of a fibrous preform formed of refractory fibers for producing a composite material article

SAFRAN CERAM

Reinforcing fiber structure for composite material parts with great variation of thickness

Fiber structure and a composite material part incorporating such a structure

Fiber structure and a composite material part incorporating such a structure

SNECMA PROPULSION SOLIDE

Making composite material parts from blanks made by reinforcing a fiber structure and/or bonding fiber structures together

Method of making a multi-perforated part out of ceramic matrix composite material

NUNEZ ROMAIN

Turbine engine blade made of composite material, and a method of fabricating it

Turbine engine blade or vane made of composite material, turbine nozzle or compressor stator incorporating such vanes and method of fabricating same

HEXCEL REINFORCEMENTS

Method and machine for producing multiaxial fibrous webs

BLANCHARD STEPHANE PIERRE GUILLAUME

Method for producing a turbomachine blade made from a composite material

BOMPARD BRUNO

Machine for producing multiaxial fibrous webs

SANFRAN AIRCRAFT ENGINES

Fiber structure woven as a single piece by 3D weaving and application to the manufacturing of composite material part

EBERLING-FUX NICOLAS

Method for manufacturing a complexly shaped composite material part

PHILIPPE ERIC

Method of manufacturing a CMC flow mixer lobed structure for a gas turbine aeroengine

CHARLEUX FRANÇOIS

Low-thickness thermostructural composite material part, and manufacture method

HERAKLES

Low-thickness thermostructural composite material part, and manufacture method