Abstract

An organic solvent-based adhesive composition comprising a crosslinking unsaturated-chain polymer base and a vulcanization system. The adhesive composition comprises 50-200 phr of a product with adhesive action comprising: xylene 30-80% wt, ethylbenzene 10-30% wt, zinc oxide 1-10% wt, and 1-5% wt of a compound selected from the group consisting of 1,1- (l,3-phenylene) bis-lH-pyrrole-2,5-dione, Ν,Ν'- (4,4 diphenylmethane) bismaleimide, diphenylmethanediisocyanate, 4,4'-methylenbis (Ν,Ν'- bis (2,3-epoxypropyl) aniline or mixtures thereof.

IPC Classes  ?

• C09J 123/16 - Ethene-propene or ethene-propene-diene copolymers
• C08L 23/22 - Copolymers of isobuteneButyl rubberHomopolymers or copolymers of other iso-olefins
• C08K 3/22 - OxidesHydroxides of metals
• C08K 5/3415 - Five-membered rings

Goods & Services

Common metals and their alloys; buildings, transportable, of metal; railway material of metal; non-electric cables and wires of common metal; pipes of metal; metal safes; ores of metal, namely iron, titanium, aluminium, magnesium, nickel and chromium alloys; rocket launching platforms of metal. Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; rocket propulsion engines for missiles and parts and components of engines; solid propellant motors for missiles and parts and components of motors; liquid propellant motors for missiles and parts and components of said motors; hybrid (liquid and solid) propellant motors for missiles and parts and components of said motors; cryogenic engines for missiles and parts and components of engines; cryogenic engines for missiles and parts and components of engines fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; components and parts of rocket propulsion motors for engines and missiles, satellites, spacecraft, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases. Data processing equipment; computers; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software; software systems for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; sensors or sensor systems for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles; guidance systems for to the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles. Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites and space vehicles. Firearms; ammunition and projectiles; explosives; missiles; missile launchers; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications. Market research services. Construction and repair services; repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aerospace industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aerospace industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aerospace industry; installation, maintenance and repair of computer hardware; installation, maintenance and repair of turbopumps. Launching of satellites in space. Research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; laboratory tests services for chemical, physical-chemical, mechanical, metallurgical analyses; scientific and technological services and research and design relating thereto; services of analysis and industrial research; design and maintenance of database software; engineering services, including projects, studies and engineering reports.

Goods & Services

Common metals and their alloys; buildings, transportable, of metal; railway material of metal; non-electric cables and wires of common metal; pipes of metal; metal safes; ores of metal, namely iron, titanium, aluminium, magnesium, nickel and chromium alloys; rocket launching platforms of metal. Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; rocket propulsion engines for missiles and parts and components of engines; solid propellant motors for missiles and parts and components of motors; liquid propellant motors for missiles and parts and components of said motors; hybrid (liquid and solid) propellant motors for missiles and parts and components of said motors; cryogenic engines for missiles and parts and components of engines; cryogenic engines for missiles and parts and components of engines fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; components and parts of rocket propulsion motors for engines and missiles, satellites, spacecraft, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases. Data processing equipments; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software; software systems for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; sensors or sensor systems for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles; guidance systems for to the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles. Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites and space vehicles. Firearms; ammunitions and projectiles; explosives; missiles; missile launchers; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications. Market research services. Construction and repair services; repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardwares; installation, maintenance and repair of turbopumps. Launching of satellites in space. Research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; laboratory tests services for chemical, physical-chemical, mechanical, metallurgical analyses; scientific and technological services and research and design relating thereto; services of analysis and industrial research; design and maintenance of database software; design and development of hardware and software; engineering services, including projects, studies and engineering reports.

Goods & Services

Common metals and their alloys; buildings, transportable, of metal; railway material of metal; non-electric cables and wires of common metal; pipes of metal; metal safes; ores of metal, namely iron, titanium, aluminium, magnesium, nickel and chromium alloys; rocket launching platforms of metal. Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; rocket propulsion engines for missiles and parts and components of engines; solid propellant motors for missiles and parts and components of motors; liquid propellant motors for missiles and parts and components of said motors; hybrid (liquid and solid) propellant motors for missiles and parts and components of said motors; cryogenic engines for missiles and parts and components of engines; cryogenic engines for missiles and parts and components of engines fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; components and parts of rocket propulsion motors for engines and missiles, satellites, spacecraft, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases. Data processing equipments; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software; software systems for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; sensors or sensor systems for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles; guidance systems for to the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles. Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites and space vehicles. Firearms; ammunitions and projectiles; explosives; missiles; missile launchers; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications. Market research services. Construction and repair services; repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardwares; installation, maintenance and repair of turbopumps. Launching of satellites in space. Research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; laboratory tests services for chemical, physical-chemical, mechanical, metallurgical analyses; scientific and technological services and research and design relating thereto; services of analysis and industrial research; design and maintenance of database software; design and development of hardware and software; engineering services, including projects, studies and engineering reports.

Goods & Services

Buildings, transportable, of metal; railway material of metal for railway construction; non-electric cables and wires of common metal; pipes of metal; rocket launching platforms of metal Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads as structural parts of wrapping machines for the deposition of carbon fibers, other fibers or strips; assembly line conveyor machinery for handling materials and products in production lines; elevators used for lifting and loading materials and products; rocket propulsion engines for missiles and structural parts therefore; solid propellant motors for missiles and structural parts therefor; liquid propellant motors for missiles and structural parts therefor; hybrid (liquid and solid) propellant motors for missiles and structural parts therefor; cryogenic engines for missiles and parts and structural parts therefor; cryogenic engines for missiles and engines fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants and structural parts therefor; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles and structural parts therefor; structural parts of rocket propulsion motors for engines and missiles, satellites, spacecraft, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases On board computer for missiles, satellites, space vehicles; computers and computer network hubs for ground-controlled flight of missiles, satellites, space vehicles; downloadable and recordable computer software for use in plotting the trajectory of missiles, satellites, space vehicles; Software systems, namely, downloadable and recordable software for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; Sensors or sensor systems, comprised of downloadable and recordable software, single or multiple programmable controllers, integrated circuits for the purpose of imaging processing, highresolution cameras, display monitors for checking engine parameters of missiles, satellites, space vehicles; Sensors or sensor systems comprised of downloadable and recordable software, single or multiple programmable controllers, integrated circuits for the purpose of imaging processing, high- resolution cameras, display monitors for checking parameters of the flight of missiles, satellites, space vehicles; electronic guidance systems comprised of downloadable and recorded software for the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles Firearms; ammunitions and projectiles; explosives; missile launchers; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications Market research services Construction and repair of satellites, space vehicles, metal transportable buildings, rocket launching platforms of metal, repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardware; installation, maintenance and repair of turbopumps

Abstract

An inner coating layer for solid-propellant rocket engines, constituted by a material comprising from 45% to 55% wt. of a a cross-linkable, unsaturated-chain polymer base, from 11% to 13% wt. of silica, from 15% to 25% wt. of vulcanizing agents and plasticizers, from 5% to 7% wt. of aramid fiber and from 10% to 15% wt. of microspheres made of a material selected among glass, quartz and nano clay, having diameter lower than 200 μm, density comprised between 0.30 and 0.34 g/cc and resistance to hydrostatic pressure greater than, or equal to, 4500 psi.

IPC Classes  ?

• C06B 45/12 - Compositions or products which are defined by structure or arrangement of component or product having contiguous layers or zones
• F02K 9/34 - CasingsCombustion chambersLiners thereof

Abstract

A solid-propellant rocket engine (1) has a casing (2) and a thermal protection (15) internally coating the casing and delimiting a housing (17), which contains a mass of solid propellant (3); the thermal protection has a fixed portion (22) and at least one movable portion (23) that adheres to the mass of solid propellant (3) and can be moved from a back position to a forward position with respect to the fixed portion (22) through a thrust system obtained by pressuring a chamber 31 provided by installing a membrane 32 between the fixed portion 22 and the movable portion 23; the engine is tested by verifying the adhesion of the mass of solid propellant (3) to the movable portion (23) after having moved the movable portion (23) to the forward position by means of a thrust directed from the fixed portion towards the mass of solid propellant (3).

IPC Classes  ?

• F02K 9/10 - Shape or structure of solid propellant charges
• F02K 9/24 - Charging rocket engines with solid propellantsMethods or apparatus specially adapted for working solid propellant charges
• F02K 9/36 - Propellant charge supports
• F02K 9/96 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by specially adapted arrangements for testing or measuring

Abstract

An attitude control and thrust boosting system (100) for a space launcher is disclosed, wherein the space launcher is equipped with a rocket engine (303) provided with an exhaust nozzle. The exhaust nozzle comprises a divergent portion (302) so designed as to make a supersonic gas flow exit through an exit section defined by a given angle of divergence with respect to a longitudinal axis of the rocket engine. The attitude control and thrust boosting system (100) comprises flaps (110, 111, 112, 113) that are arranged around the exit section, are shaped so as to extend the divergent portion of the exhaust nozzle, are mechanically decoupled from said exhaust nozzle and can be actuated to take different angular positions with respect to the longitudinal axis of the rocket engine. Control means (130) are also provided to receive quantities indicative of an actual attitude of the space launcher and an ambient static pressure, and to make the flaps (110,111,112,113) take a neutral angular position where the flaps (110,111,112,113) are inclined, with respect to the longitudinal axis of the rocket engine, according to an inclination angle greater than, or equal to, the given angle of divergence, in order to control the neutral angular position taken by the flaps (110,111,112,113) according to the ambient static pressure and to make one or more flaps (110,111,112,113) take an angular position different than the neutral angular position according to the actual attitude of the space launcher and to a required attitude for said space launcher.

IPC Classes  ?

• B64G 1/40 - Arrangements or adaptations of propulsion systems
• F02K 9/80 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by thrust or thrust vector control
• F02K 9/86 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by thrust or thrust vector control using nozzle throats of adjustable cross-section

Goods & Services

Buildings, transportable, of metal; railway material of metal for railway construction; non-electric cables and wires of common metal; pipes of metal; rocket launching platforms of metal Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads as structural parts of wrapping machines for the deposition of carbon fibers, other fibers or strips; assembly line conveyor machinery for handling materials and products in production lines; elevators used for lifting and loading materials and products; rocket propulsion engines for missiles and structural parts therefore; solid propellant motors for missiles and structural parts therefor; liquid propellant motors for missiles and structural parts therefor; hybrid (liquid and solid) propellant motors for missiles and structural parts therefor; cryogenic engines for missiles and parts and structural parts therefor; cryogenic engines for missiles and engines fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants and structural parts therefor; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles and structural parts therefor; structural parts of rocket propulsion motors for engines and missiles, satellites, spacecraft, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases On board computer for missiles, satellites, space vehicles; computers and computer network hubs for ground-controlled flight of missiles, satellites, space vehicles; downloadable and recordable computer software for use in plotting the trajectory of missiles, satellites, space vehicles; Software systems, namely, downloadable and recordable software for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; Sensors or sensor systems, comprised of downloadable and recordable software, single or multiple programmable controllers, integrated circuits for the purpose of imaging processing, high- resolution cameras, display monitors for checking engine parameters of missiles, satellites, space vehicles; Sensors or sensor systems comprised of downloadable and recordable software, single or multiple programmable controllers, integrated circuits for the purpose of imaging processing, high- resolution cameras, display monitors for checking parameters of the flight of missiles, satellites, space vehicles; electronic guidance systems comprised of downloadable and recorded software for the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles Firearms; ammunitions and projectiles; explosives; missile launchers; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications Market research services Construction and repair of satellites, space vehicles, metal transportable buildings, rocket launching platforms of metal, repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardware; installation, maintenance and repair of turbopumps

Goods & Services

Buildings, transportable, of metal; railway material of metal for railway construction; non-electric cables and wires of common metal; pipes of metal; rocket launching platforms of metal Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads as structural parts of wrapping machines for the deposition of carbon fibers, other fibers or strips; assembly line conveyor machinery for handling materials and products in production lines; elevators used for lifting and loading materials and products; rocket propulsion engines for missiles and structural parts therefore; solid propellant motors for missiles and structural parts therefor; liquid propellant motors for missiles and structural parts therefor; hybrid (liquid and solid) propellant motors for missiles and structural parts therefor; cryogenic engines for missiles and parts and structural parts therefor; cryogenic engines for missiles and engines fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants and structural parts therefor; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles and structural parts therefor; structural parts of rocket propulsion motors for engines and missiles, satellites, spacecraft, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases computer software for use in plotting the trajectory of missiles, satellites, space vehicles; Software systems, namely, downloadable and recordable software for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; Sensors or sensor systems, comprised of downloadable and recordable software, single or multiple programmable electronic controllers, and integrated circuits all for the purpose of imaging processing, as well as high- resolution cameras and LED and computer display monitors for checking the engine parameters of missiles, satellites, and space vehicles; Sensors and sensor systems comprised of downloadable and recordable software, single or multiple programmable electronic controllers, and integrated circuits all for the purpose of imaging processing, as well as high- resolution cameras and LED and computer display monitors for checking parameters of the flight of missiles, satellites, and space vehicles; electronic guidance systems comprised of downloadable and recorded software for checking, monitoring, and guiding the flight of paths of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles Firearms; ammunitions and projectiles; explosives; missile launchers; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications Market research services Construction and repair of satellites, space vehicles, metal transportable buildings, and rocket launching platforms of metal, as well as the repair and maintenance of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardware; installation, maintenance and repair of turbopumps

Goods & Services

Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; rocket propulsion engines for missiles and stages of the same; solid propellant motors for missiles and stages of the same; liquid propellant motors for missiles and stages of the same; hybrid (liquid and solid) propellant motors for missiles and stages of the same; cryogenic engines for missiles and stages of the same; cryogenic engines for missiles and stages of the same fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; components and parts of rocket propulsion motors for missiles, satellites, spacecraft, and stages of the same, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases. Data processing equipments; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software; software systems for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; sensors or sensor systems for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; launch systems for missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles; guidance systems for to the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles. Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites and space vehicles. Weapons; ammunition and projectiles; explosives; missiles; launchers of missiles (weapons); pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications. Thermal insulation materials; thermal insulation materials based on composite materials with a matrix of plastic material; thermal insulation materials based on composite materials with matrix in plastic material and carbon fibers; coatings and thermal protection structures, in particular, heat shields; materials for thermal protection by means of the absorption of heat trough chemical changes of state; materials for thermal protection of engines and of structural elements of space rockets and their stages; coatings and thermal protection structures of engines and of structural elements of space rockets and their stages; materials for thermal protection resistant to thermal and/or mechanical erosion; heat resistant hydraulic and/or flue gases sealing materials; carbon fibers or other natural or synthetic fibers and their fabrics impregnated with synthetic resins for composite materials for space, aeronautical, automotive and naval applications; synthetic resins or reinforced with carbon fibers for the production of missiles, satellites, spacecrafts, aircraft components, automotive and marine applications; rubber insulation materials for applications in space, aeronautics arid automotive sectors. Market search services. Construction and repair services; repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardwares; installation, maintenance and repair of turbopumps. Scientific and technological services and research and design relating thereto; services of analysis and industrial research; design and maintenance of databases; design and development of hardware and software; engineering services, including projects, studies and engineering reports; research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; laboratory tests services for chemical, physical-chemical, mechanical, metallurgical analyses.

Goods & Services

Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; rocket propulsion engines for missiles and stages of the same; solid propellant motors for missiles and stages of the same; liquid propellant motors for missiles and stages of the same; hybrid (liquid and solid) propellant motors for missiles and stages of the same; cryogenic engines for missiles and stages of the same; cryogenic engines for missiles and stages of the same fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; components and parts of rocket propulsion motors for missiles, satellites, spacecraft, and stages of the same, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases. Data processing equipments; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software; software systems for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; sensors or sensor systems for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; launch systems for missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles; guidance systems for to the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles. Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites and space vehicles. Weapons; ammunition and projectiles; explosives; missiles; launchers of missiles (weapons); pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications. Thermal insulation materials; thermal insulation materials based on composite materials with a matrix of plastic material; thermal insulation materials based on composite materials with matrix in plastic material and carbon fibers; coatings and thermal protection structures, in particular, heat shields; materials for thermal protection by means of the absorption of heat trough chemical changes of state; materials for thermal protection of engines and of structural elements of space rockets and their stages; coatings and thermal protection structures of engines and of structural elements of space rockets and their stages; materials for thermal protection resistant to thermal and/or mechanical erosion; heat resistant hydraulic and/or flue gases sealing materials; carbon fibers or other natural or synthetic fibers and their fabrics impregnated with synthetic resins for composite materials for space, aeronautical, automotive and naval applications; synthetic resins or reinforced with carbon fibers for the production of missiles, satellites, spacecrafts, aircraft components, automotive and marine applications; rubber insulation materials for applications in space, aeronautics arid automotive sectors. Market search services. Construction and repair services; repair, maintenance and installation of spacecrafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardwares; installation, maintenance and repair of turbopumps. Scientific and technological services and research and design relating thereto; services of analysis and industrial research; design and maintenance of databases; design and development of hardware and software; engineering services, including projects, studies and engineering reports; research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; laboratory tests services for chemical, physical-chemical, mechanical, metallurgical analyses.

Goods & Services

Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; rocket propulsion engines for missiles and stages of the same; solid propellant motors for missiles and stages of the same; liquid propellant motors for missiles and stages of the same; hybrid (liquid and solid) propellant motors for missiles and stages of the same; cryogenic engines for missiles and stages of the same; cryogenic engines for missiles and stages of the same fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; components and parts of rocket propulsion motors for missiles, satellites, spacecraft, and stages of the same, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases. Data processing equipments; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software; software systems for guidance, navigation, control and management of flight of missiles, satellites, space vehicles; sensors or sensor systems for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; launch systems for missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles; guidance systems for to the flight of path of rockets, satellites and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles. Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites and space vehicles. Weapons; ammunition and projectiles; explosives; missiles; launchers for missiles [weapons]; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications. Thermal insulation materials; thermal insulation materials based on composite materials with a matrix of plastic material; thermal insulation materials based on composite materials with matrix in plastic material and carbon fibers; coatings and thermal protection structures, in particular, heat shields; materials for thermal protection by means of the absorption of heat trough chemical changes of state; materials for thermal protection of engines and of structural elements of space rockets and their stages; coatings and thermal protection structures of engines and of structural elements of space rockets and their stages; materials for thermal protection resistant to thermal and/or mechanical erosion; heat resistant hydraulic and/or flue gases sealing materials; carbon fibers or other natural or synthetic fibers and their fabrics impregnated with synthetic resins for composite materials for space, aeronautical, automotive and naval applications; synthetic resins or reinforced with carbon fibers for the production of missiles, satellites, space crafts, aircraft components, automotive and marine applications; rubber insulation materials for applications in space, aeronautics arid automotive sectors. Market search services. Construction and repair services; repair, maintenance and installation of space crafts; repair, maintenance and installation of engines; repair, maintenance and installation of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials and components for the aero-space industry; installation, maintenance and repair of computer hardwares; installation, maintenance and repair of turbopumps. Scientific and technological services and research and design relating thereto; services of analysis and industrial research; design and maintenance of databases; design and development of hardware and software; engineering services, including projects, studies and engineering reports; research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; laboratory tests services for chemical, physical-chemical, mechanical, metallurgical analyses.

Goods & Services

[ Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads of wrapping machines for the deposition of carbon fibers, other fibers or strips; machines for handling materials and products in production lines; machines used for lifting and loading materials and products; ] rocket propulsion engines for missiles and stages of the same; solid propellant motors for missiles and stages of the same; liquid propellant motors for missiles and stages of the same; hybrid (liquid and solid) propellant motors for missiles and stages of the same; cryogenic engines for missiles and stages of the same; cryogenic engines for missiles and stages of the same fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles [; components and parts of rocket propulsion motors for missiles, satellites, spacecraft, and stages of the same, consisting of turbo pump, injection plate, combustion chamber, valves, pressure regulators, pipes, engine regulation and control devices, tanks for propellant and other liquids and gases ] Data processing equipment; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks for ground-controlled flight of missiles, satellites, space vehicles; computer software for operating missiles, satellites, space vehicles; software systems comprised of computers and computer software for the guidance, navigation, control, and management of flight of missiles, satellites, space vehicles; electronic sensors for checking engine parameters of missiles, satellites, space vehicles; sensors or sensor systems of parameters of the flight of missiles, satellites, space vehicles; launch systems comprised of launch control apparatus for missiles, satellites, space vehicles; control devices for the launch of missiles, satellites, space vehicles; guidance systems comprised of computer and computer software for the guidance of missiles, satellites, space vehicles; guidance systems comprised of computer and computer software for the guidance of the flight of path of rockets, satellites, and spacecraft; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites, and space vehicles Space vehicles; aircrafts; vehicles consisting of mobile platforms for launching missiles, satellites, and space vehicles Weapons, namely, rockets and missiles; ammunition and projectiles; explosives; missiles, namely, ballistic missiles, guided missiles; launchers for weapons, namely, missiles (weapons); pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical, [ and automotive ] applications [ Thermal insulation materials for use in missiles, satellite, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; thermal insulation materials based on composite materials with a matrix of plastic material for use in missiles, satellite, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; thermal insulation materials based on composite materials with matrix in plastic material and carbon fibers for use in missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; coatings and thermal protection structures, in particular, heat shields; materials for thermal protection by means of the absorption of heat through chemical changes of state; materials for thermal protection of engines and of structural elements of space rockets and their stages; coatings and thermal protection structures of engines and of structural elements of space rockets and their stages; materials for thermal protection resistant to thermal and/or mechanical erosion; heat resistant hydraulic and/or flue gases sealing materials; carbon fibers or other natural or synthetic fibers and their fabrics impregnated with semi-processed synthetic resins for composite materials for space, aeronautical, automotive, and naval applications; semi-processed synthetic resins or reinforced with carbon fibers for the production of missiles, satellites, spacecraft, aircraft components, automotive, and marine applications; rubber insulation materials for applications in space, aeronautics, and automotive sectors ] Market search services Construction and repair services of missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; repair, maintenance, and installation of spacecrafts; repair, maintenance, and installation of engines; repair, maintenance, and installation of machines for processing fibers, materials, and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials, and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials, and components for the aero-space industry; installation, maintenance, and repair of computer hardwares; installation, maintenance, and repair of turbopumps Scientific and technological services, namely, research and development, analysis, and testing in the field of missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same and research and design relating thereto; services of analysis and industrial research in the field of missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; [ design and maintenance of databases; ] design and development of hardware and software; engineering services, including projects, studies, and engineering reports; research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; Testing of machines; material testing; testing of missiles and space vehicles; test of engines of missiles and space vehicles; scientific laboratory test services for chemical, physical-chemical, mechanical, metallurgical analyses

Goods & Services

Wrapping machines of carbon fibers, other fibers or strip; machines used for impregnation of carbon fibers or other fibers and fabrics with synthetic resins; machines for mixing and/or deposition of resin; tool heads as structural parts of fiber wrapping machines sold as a unit for the deposition of carbon fibers, other fibers, or strips; machines consisting of automatic assembly lines for handling materials and products in production lines; machines consisting of elevators used for lifting and loading materials and products; rocket propulsion engines for missiles and stages of the same; solid propellant motors for missiles and stages of the same; liquid propellant motors for missiles and stages of the same; hybrid (liquid and solid) propellant motors for missiles and stages of the same; cryogenic engines for missiles and stages of the same; cryogenic engines for missiles and stages of the same fed by oxygen and hydrogen, or oxygen and hydrocarbons or other pairs of propellants; rocket propulsion engines for satellites and space vehicles; rocket propulsion electric motors for satellites and space vehicles; structural components and parts of rocket propulsion motors for missiles, satellites, spacecraft, and stages of the same, consisting of turbo pump, injection plate, combustion chamber, fuel tanks for propellant and other liquids and gases; fluid pump control valves, fluid pressure regulators, and pipes being structural parts of machines, namely, exhaust pipes, pipes for conducting fluids Data processing equipment, namely, electronic data processors; computer; computer hardware; on board computer of missiles, satellites, space vehicles; computers and computer networks, namely, computer network hub for ground-controlled flight of missiles, satellites, space vehicles; computer software for operating missiles, satellites, space vehicles; computer software for guidance, navigation, control, and management of flight of missiles, satellites, space vehicles; electronic sensors for checking engine parameters of missiles, satellites, space vehicles; electronic sensors for checking of parameters of the flight of missiles, satellites, space vehicles; launch systems comprised of launch control apparatus for missiles, satellites, space vehicles; electronic control devices for the launch of missiles, satellites, space vehicles; guidance systems for missiles, satellites, space vehicles comprising fixed or portable computer, electronic, and telecommunication apparatus and equipment; guidance systems for the flight path of rockets, satellites and spacecraft comprising fixed or portable computer, electronic, and telecommunication apparatus and equipment; satellites; satellites for telecommunications; satellites for scientific purposes; flight simulators for missiles, satellites and space vehicles Space vehicles; aircrafts; land vehicles consisting of mobile platforms for launching missiles, satellites, and space vehicles Weapons, namely, rockets and missiles; ammunition and projectiles; explosives; missiles, namely, ballistic missiles, guided missiles; launchers of missiles as weapons; pyrotechnic gas generators based on solid or liquid propellants for space, aeronautical and automotive applications Thermal insulation materials, namely, fire resistant panels made of carbon fibers; thermal insulation materials, namely, composite materials of sheets and panels with a matrix of plastic; thermal insulation materials, namely, composite materials of sheets and panels with matrix in plastic material and carbon fibers; coatings and thermal protection structures, in particular, heat shields for the aerospace industry; materials for thermal insulation and fire protection, namely, fire-resistant composite panels made of aramid, glass, carbon, or ceramic fibers; protective coatings and thermal protection panels of engines and of structural elements of space rockets and their stages; heat resistant hydraulic and/or flue gases sealing materials; carbon fibers or other natural or synthetic fibers and their fabrics impregnated with semi-processed synthetic resins in the form of composite materials for thermal insulation and sealing materials for use in space, aeronautical, automotive, and naval applications; semi-processed synthetic resins or reinforced with carbon fibers for the production of missiles, satellites, spacecraft, aircraft components, automotive, and marine applications (not for textile use); insulating materials comprised of rubber for use in the space, aeronautical, and automotive industries Market search services Construction and repair services of missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; repair, maintenance, and installation of spacecrafts; repair, maintenance, and installation of engines; repair, maintenance, and installation of machines for processing fibers, materials, and components for the aero-space industry; services of renovation and reconstruction of machines for processing fibers, materials, and components for the aero-space industry; services of renovation and reconstruction of damaged machines for processing fibers, materials, and components for the aero-space industry; installation, maintenance, and repair of computer hardwares; installation, maintenance, and repair of turbopumps Scientific and technological services, namely, scientific research and development, scientific analysis, and testing in the field of missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same and research and design relating thereto; industrial research services in the field of missiles, satellites, space vehicles, aircrafts, platforms for launching missiles, motors for missiles, and stages of the same; design and maintenance of databases; design and development of hardware and software; engineering services, including projects, studies, and engineering reports; product research development services in the field of physics and chemistry, materials, production technologies and diagnostics, space applications, systems engineering; testing of machines; material testing; testing of missiles and space vehicles; testing of engines of missiles and space vehicles; laboratory scientific tests services for chemical, physical-chemical, mechanical and metallurgical analyses

Abstract

A combustor (2) for a liquid propellent motor (1) has an elongated hollow tubular casing (4) having an inner wall (12) delimiting a combustion chamber (8) for the liquid propellent and an outlet nozzle (11) for the combustion products, and an outer wall (13), both being coaxial to an axis (3) of the casing; the inner (12) and outer (13) walls being spaced apart from each other in radial direction and delimiting at least one guiding conduit (14) of a cooling fluid therebetween; a plurality of bar-shaped elements (22) extending into the guiding conduit (14), which form a grid (23) for perturbing the cooling fluid, stiffening the casing (4) and increasing the heat exchange surface; the grid (23) being part of a body made in one piece and of a single material along with the inner (12) and outer (13) walls.

IPC Classes  ?

• F23M 5/08 - Cooling thereofTube walls
• F02K 9/64 - Combustion or thrust chambers having cooling arrangements
• F02K 9/97 - Rocket nozzles
• F28F 13/12 - Arrangements for modifying heat transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation

Abstract

A solid propellant rocket motor (1) has a tubular casing (3) accommodating a mass (5) of solid propellant material and at least one opening (10) for the space in the casing (3) to communicate with the outside closed by a closing head (11); the closing head (11) being coupled to the casing (3) by means of one or the other of two blocking portions (28) (21A) with different strength both carried by a movement device (21,35) which can be elastically deformed and operated from the outside.

IPC Classes  ?

• F02K 9/26 - Burning control
• F02K 9/86 - Rocket-engine plants, i.e. plants carrying both fuel and oxidant thereforControl thereof characterised by thrust or thrust vector control using nozzle throats of adjustable cross-section
• F02K 9/10 - Shape or structure of solid propellant charges
• F02K 9/34 - CasingsCombustion chambersLiners thereof
• F02K 9/36 - Propellant charge supports
• F02K 9/38 - Safety devices, e.g. to prevent accidental ignition
• F02K 9/32 - Constructional partsDetails not otherwise provided for
• F02K 7/10 - Plants in which the working-fluid is used in a jet only, i.e. the plants not having a turbine or other engine driving a compressor or a ducted fanControl thereof characterised by having ram-action compression, i.e. aero-thermo-dynamic-ducts or ram-jet engines

Abstract

Rapid fastening system, in particular for fastening solar photovoltaic panels (12), comprising: - at least one stationary profiled bar (16) having a longitudinal groove (28) with an undercut section, and - at least one clamp (18, 18') including a first clamp section (38) and a second clamp section (40) having respective tightening portions (42, 44) and movable relative to one another in a tightening direction (A), and a tightening pin (54) which extends in said direction of tightening (A) through aligned holes (56, 58) of said first and second clamp section (38, 40), the tightening pin (54) having an anchoring portion (60) projecting from the side of the first clamp section (38) and an actuating portion (62) projecting from the side of the second clamp section (40), in which the anchoring portion (60) of the tightening pin (54) has a (68) polygonal cross- sectional tract engaged in a non-rotatable manner with said first clamp section (38) and a head (72) having a first dimension (W3) that allows the insertion of the head (72) in said groove (28) with a first orientation of the clamp (18) and a second dimension (W4) which allows locking of the head (72) in said groove (28) with a second orientation of the clamp (18) rotated by 90° compared to the first orientation.

IPC Classes  ?

• F24J 2/52 - Arrangement of mountings or supports
• H01L 31/042 - PV modules or arrays of single PV cells

Abstract

The invention relates to polymeric formulations comprising at least one first epoxy resin having density between 100 and 10,000 Pa·s, a blocked isocyanate, a polymer comprising hydroxy functional groups, a thermoplastic resin and a cross-linking agent, wherein the polymer comprising hydroxyl functional groups has a hydroxyl content in the range 0.65 to 0.95 meq/g, the isocyanate-equivalents-to-polymer-OH-equivalents rate being in the range 0.60 to 1.1. Preferably, the first epoxy resin is substantially semisolid at room temperature, the formulation comprising at least one second epoxy resin substantially liquid at room temperature, first and second epoxy resin being present in a weight ratio from 60:40 to 80:20. These formulations are advantageously used for manufacturing prepregs and articles of composite material according to a dry winding process. By virtue of improved stability, higher glass transition temperature, and a rheological profile which can be chemically tailored to the needs of the impregnation/dry winding process.

IPC Classes  ?

• C08G 59/40 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the curing agents used
• C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins

Goods & Services

Common metals and their alloys; metal building materials; transportable metal constructions; metal materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware; metal tubes; safes; goods of common metal not included in other classes; ores. Machines and machine tools, engines (except for land vehicles), joints and transmissions (except for land vehicles); electric and electronic parts of machines; prime movers not for land vehicles; ship machines; ship and ferry engines; centrifugal machines; pumps (machines); machine joints; machine shafts; gearing for machines; couplings not for land vehicles. Data processing equipments; computers; computer hardware, computer software; electric and electronic parts of machines; electric and electronic parts of engines; electric and electronic parts of vehicles; software programs; software interfaces for navigational instruments; electrodynamic devices for signal remote control; navigational instruments for vehicles (on board computer); devices for satellite navigation; auto pilot devices; cruise controls for motor vehicles, simulators for driving or control of vehicles, simulators for the steering and control of vehicles; electronic systems for operating and driving missiles; satellites; electrical control wires for machines and motors; control devices for machines and motors. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials. Vehicles for locomotion by land, air and water and their parts and accessories. Missile launchers, missiles, firearms, ammunitions and projectiles; explosives. Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments; goods in precious metals and their alloys for use in satellite and space applications; platinum for use in satellite and space application. Construction, repair and installation services; repair, maintenance and installation of vehicles; repair, maintenance and installation of engines; repair, maintenance and installation of machines; renewal and reconstruction of used engines; renewal and reconstruction of damaged engines; renewal and reconstruction of used machines; renewal and reconstruction of damaged machines; installation, maintenance and repair of computers; installation, maintenance and repair of pumps; installation, maintenance and repair of burners. Treatment of materials. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; surveys, studies and reports of engineering works; researches in the field of physics; maintenance of computer software; computer systems analysis services; installation of computer systems; design of computer systems; computer software installation; consulting services in the field of computer software; computer programming and design of software for electric and electronic parts of vehicles and engines; rental of computer software.

Goods & Services

Common metals and their alloys; metal building materials; transportable metal constructions; metal materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware; metal tubes; safes; goods of common metal not included in other classes; ores. Machines and machine tools, engines (except for land vehicles), joints and transmissions (except for land vehicles); electric and electronic parts of machines; prime movers not for land vehicles; ship machines; ship and ferry engines; centrifugal machines; pumps (machines); machine joints; machine shafts; gearing for machines; couplings not for land vehicles. Data processing equipments; computers; computer hardware, computer software; electric and electronic parts of machines; electric and electronic parts of engines; electric and electronic parts of vehicles; software programs; software interfaces for navigational instruments; electrodynamic devices for signal remote control; navigational instruments for vehicles (on board computer); devices for satellite navigation; auto pilot devices; cruise controls for motor vehicles, simulators for driving or control of vehicles, simulators for the steering and control of vehicles; electronic systems for operating and driving missiles; satellites; electrical control wires for machines and motors; control devices for machines and motors. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials. Vehicles for locomotion by land, air and water and their parts and accessories. Missile launchers, missiles, firearms, ammunitions and projectiles; explosives. Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments; goods in precious metals and their alloys for use in satellite and space applications; platinum for use in satellite and space application. Construction, repair and installation services; repair, maintenance and installation of vehicles; repair, maintenance and installation of engines; repair, maintenance and installation of machines; renewal and reconstruction of used engines; renewal and reconstruction of damaged engines; renewal and reconstruction of used machines; renewal and reconstruction of damaged machines; installation, maintenance and repair of computers; installation, maintenance and repair of pumps; installation, maintenance and repair of burners. Treatment of materials. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; surveys, studies and reports of engineering works; researches in the field of physics; maintenance of computer software; computer systems analysis services; installation of computer systems; design of computer systems; computer software installation; consulting services in the field of computer software; computer programming and design of software for electric and electronic parts of vehicles and engines; rental of computer software.

Goods & Services

(1) Common metals and their alloys; metal materials for railway tracks; non-electric cables and wires of common metal for operating the stearing gear of land vehicles, aircraft, space ships and ships; metal tubes for use in engines of land vehicles, aircraft, space ships and ships industries; safes; ores; machines and machine tools, namely turbines for engines of land vehicles; machines for metal working, namely, manufacturing burners of turbines, namely turbines for jet engines; engines except for land vehicles, namely, engines of aircraft, space ships, ships and castings and structural parts therefor, joints and transmissions except for land vehicles, namely, joints for connecting elements of the transmission and transmissions for industrial machinery; prime movers, namely prime engine of land vehicles, aircrafts, space ships, rocket engines, namely, solid-propellent rocket engines, liquid-propellent rocket engines; ship and ferry engines; control wires for machines and motors; control devices for machines and motors, namely, central processing unit; centrifugal machines, namely, pumps and transmissions for operating such pumps, machine and infrastructure for testing, development and research, namely, electric and hydraulic air, oil, fuel and gas pumps; machine joints, namely, joints for connecting components for industrial machinery; machine shafts for turbo engines installed in vehicles and gearboxes; gears and gearbox; couplings for machines not for land vehicles; data processing equipments, namely, data processors for control and monitoring engines of land motors vehicles, aircrafts, space ships, ships; computers; computer hardware, computer software for control and monitoring engines of aircrafts, satellites and ships; electric and electronic parts of industrial machinery, namely, electric power generators, electric power motors, electric actuators, electric accumulators, power electronics for energy management system, electric wires; electric and electronic parts of engines, namely, electric power generators, electric power motors, electric actuators, electric accumulators, power electronics for energy management system, electric wires; electric and electronic parts of motor vehicles, namely, electric power generators, electric power motors, electric actuators, electric accumulators, power electronics for energy management system, electric wires; software programs for use in the field of aircrafts, space ships and ships for monitoring the navigation of the aircraft, space ship and ship; software interfaces for controlling and monitoring speed, track, direction, position and mapping of aircrafts and ships; remote controls for operating navigational computers of aircrafts and ships; navigational instruments for vehicles, namely, on board computer; devices for satellite navigation, namely, receivers, antennas, sensors to be used for measure and control of different kind, namely, sensors for measuring signal strength, temperature, pressure, vibrations and speed, GPS computerized driver for navigation of land vehicles, aircrafts, space ships, ships; auto pilot computerized driver for navigation of land vehicles, aircrafts, space ships, ships; vehicles guides and control simulators, namely, cruise controls for motor vehicles, simulators for driving and control of vehicles, simulators for the steering and control of vehicles; electronic systems, namely, computer, receivers, transmitters, antennas for operating and driving missiles and software for operating the aforesaid product; satellites; artificial limbs, eyes and teeth; orthopaedic articles, namely, artificial legs, artificial arms, braces for teeth; suture materials; Vehicles for locomotion by land, air and water and their parts and accessories, namely, aircrafts and structural parts therefor, space ships and structural parts therefor, ships and structural parts therefor, cars and structural parts therefor, trucks and structural parts therefor; missile launchers, missiles, firearms, ammunitions and projectiles in the nature of rockets; explosives; precious metals and their alloys; jewellery, precious stones; horological and chronometric instruments, namely, chronometers; goods in precious metals and their alloys, namely, gold plates for use in satellite and space applications; platinum for use in satellite and space application. (1) Construction, repair and installation services of aircrafts, space ships, satellites, ships, rockets and engines thereof; repair, maintenance and installation of vehicles, namely aircrafts, space ships, satellites, ships, rockets and engines thereof; repair, maintenance and installation of engines; repair, maintenance and installation of machines, namely turbines, machines for metal working; renewal and reconstruction of used engines; renewal and reconstruction of damaged engines; renewal and reconstruction of used machines, namely turbines, machines for metal working; renewal and reconstruction of damaged machines namely turbines, machines for metal working; installation, maintenance and repair of computers; installation, maintenance and repair of pumps of motors; installation, maintenance and repair of burners of turbines; treatment of materials as part of vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof, namely treatment for surface hardening of gears, antifriction coatings, anti-oxidising coatings and thermal barrier coating; heat treatment of castings and sand blasting of castings as part of engines of vehicles, aircrafts, space ships, satellites, ships, rockets; scientific and technological services, namely, research and design in the field of land motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines; industrial analysis and research services in the field of motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; design and development of computer hardware and software; conducting surveys, feasibility studies and reports of engineering works, namely, engineering of vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; research in the field of physics; computer software licensing; maintenance of computer software; analysis and installation of navigation informatics and computer hardware and software in the field of land motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; design of navigation informatics systems in the field of land motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; computer software installation; consulting services in the field of software relating to motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; computer programming and design of software for electric and electronic parts of vehicles and engines.

Goods & Services

(1) Common metals and their alloys; metal materials for railway tracks; non-electric cables and wires of common metal for operating the stearing gear of land vehicles, aircraft, space ships and ships; metal tubes for use in engines of land vehicles, aircraft, space ships and ships industries; safes; ores; machines and machine tools, namely turbines for engines of land vehicles; machines for metal working, namely, manufacturing burners of turbines, namely turbines for jet engines; engines except for land vehicles, namely, engines of aircraft, space ships, ships and castings and structural parts therefor, joints and transmissions except for land vehicles, namely, joints for connecting elements of the transmission and transmissions for industrial machinery; prime movers, namely prime engine of land vehicles, aircrafts, space ships, rocket engines, namely, solid-propellent rocket engines, liquid-propellent rocket engines; ship and ferry engines; control wires for machines and motors; control devices for machines and motors, namely, central processing unit; centrifugal machines, namely, pumps and transmissions for operating such pumps, machine and infrastructure for testing, development and research, namely, electric and hydraulic air, oil, fuel and gas pumps; machine joints, namely, joints for connecting components for industrial machinery; machine shafts for turbo engines installed in vehicles and gearboxes; gears and gearbox; couplings for machines not for land vehicles; data processing equipments, namely, data processors for control and monitoring engines of land motors vehicles, aircrafts, space ships, ships; computers; computer hardware, computer software for control and monitoring engines of aircrafts, satellites and ships; electric and electronic parts of industrial machinery, namely, electric power generators, electric power motors, electric actuators, electric accumulators, electric power converters for energy management system, electric wires; electric and electronic parts of engines, namely, electric power generators, electric power motors, electric actuators, electric accumulators, electric power converters for energy management system, electric wires; electric and electronic parts of motor vehicles, namely, electric power generators, electric power motors, electric actuators, electric accumulators, electric power converters for energy management system, electric wires; software programs for use in the field of aircrafts, space ships and ships for monitoring the navigation of the aircraft, space ship and ship; software interfaces for controlling and monitoring speed, track, direction, position and mapping of aircrafts and ships; remote controls for operating navigational computers of aircrafts and ships; navigational instruments for vehicles, namely, on board computer; devices for satellite navigation, namely, receivers, antennas, sensors to be used for measure and control of different kind, namely, sensors for measuring signal strength, temperature, pressure, vibrations and speed, GPS computerized driver for navigation of land vehicles, aircrafts, space ships, ships; auto pilot computerized driver for navigation of land vehicles, aircrafts, space ships, ships; vehicles guides and control simulators, namely, cruise controls for motor vehicles, vehicle drive training simulators, electronic systems, namely, computer, receivers, transmitters, antennas for operating and driving missiles and software for operating the aforesaid product; satellites; artificial limbs, eyes and teeth; orthopaedic articles, namely, artificial legs, artificial arms, braces for teeth; suture materials; Vehicles for locomotion by land, air and water and their parts and accessories, namely, aircrafts and structural parts therefor, space ships and structural parts therefor, ships and structural parts therefor, cars and structural parts therefor, trucks and structural parts therefor; missile launchers, missiles, firearms, ammunitions and projectiles in the nature of rockets; explosives; precious metals and their alloys; jewellery, precious stones; horological and chronometric instruments, namely, chronometers; goods in precious metals and their alloys, namely, gold plates for use in satellite and space applications; platinum for use in satellite and space application. (1) Construction, repair and installation services of aircrafts, space ships, satellites, ships, rockets and engines thereof; repair, maintenance and installation of vehicles, namely aircrafts, space ships, satellites, ships, rockets and engines thereof; repair, maintenance and installation of engines; repair, maintenance and installation of machines, namely turbines, machines for metal working; renewal and reconstruction of used engines; renewal and reconstruction of damaged engines; renewal and reconstruction of used machines, namely turbines, machines for metal working; renewal and reconstruction of damaged machines namely turbines, machines for metal working; installation, maintenance and repair of computers; installation, maintenance and repair of pumps of motors; installation, maintenance and repair of burners of turbines; treatment of materials as part of vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof, namely treatment for surface hardening of gears, antifriction coatings, anti-oxidising coatings and thermal barrier coating; heat treatment of castings and sand blasting of castings as part of engines of vehicles, aircrafts, space ships, satellites, ships, rockets; scientific and technological services, namely, research and design in the field of land motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines; industrial analysis and research services in the field of motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; design and development of computer hardware and software; conducting surveys, feasibility studies and reports of engineering works, namely, engineering of vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; research in the field of physics; computer software licensing; maintenance of computer software; analysis for installation of informatic and computer hardware and software in the field of land motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; design of informatic systems in the field of land motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; computer software installation; consulting services in the field of software relating to motor vehicles, aircrafts, space ships, satellites, ships, rockets and engines thereof; computer programming and design of software for electric and electronic parts of vehicles and engines.

Goods & Services

Common metals and their alloys; metal building materials; transportable metal constructions; metal materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware; metal tubes; safes; goods of common metal not included in other classes; ores. Machines and machine tools, engines (except for land vehicles), joints and transmissions (except for land vehicles); electric and electronic parts of machines; prime movers not for land vehicles; ship machines; ship and ferry engines; centrifugal machines; pumps (machines); machine joints; machine shafts; gearing for machines; couplings not for land vehicles. Data processing equipments; computers; computer hardware, computer software; electric and electronic parts of machines; electric and electronic parts of engines; electric and electronic parts of vehicles; software programs; software interfaces for navigational instruments; electrodynamic devices for signal remote control; navigational instruments for vehicles (on board computer); devices for satellite navigation; auto pilot devices; cruise controls for motor vehicles, simulators for driving or control of vehicles, simulators for the steering and control of vehicles; electronic systems for operating and driving missiles; satellites; electrical control wires for machines and motors; control devices for machines and motors. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials. Vehicles for locomotion by land, air and water and their parts and accessories. Missile launchers, missiles, firearms, ammunitions and projectiles; explosives. Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments; goods in precious metals and their alloys for use in satellite and space applications; platinum for use in satellite and space application. Construction, repair and installation services; repair, maintenance and installation of vehicles; repair, maintenance and installation of engines; repair, maintenance and installation of machines; renewal and reconstruction of used engines; renewal and reconstruction of damaged engines; renewal and reconstruction of used machines; renewal and reconstruction of damaged machines; installation, maintenance and repair of computers; installation, maintenance and repair of pumps; installation, maintenance and repair of burners. Treatment of materials. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; surveys, studies and reports of engineering works; researches in the field of physics; maintenance of computer software; computer systems analysis services; installation of computer systems; design of computer systems; computer software installation; consulting services in the field of computer software; computer programming and design of software for electric and electronic parts of vehicles and engines; rental of computer software.

Goods & Services

Common metals and their alloys; metal building materials; transportable metal constructions; metal materials for railway tracks; non-electric cables and wires of common metal; ironmongery and small items of metal hardware; metal tubes; safes; goods of common metal not included in other classes; ores. Machines and machine tools, engines (except for land vehicles), joints and transmissions (except for land vehicles); electric and electronic parts of machines; prime movers not for land vehicles; ship machines; ship and ferry engines; centrifugal machines; pumps (machines); machine joints; machine shafts; gearing for machines; couplings not for land vehicles. Data processing equipments; computers; computer hardware, computer software; electric and electronic parts of machines; electric and electronic parts of engines; electric and electronic parts of vehicles; software programs; software interfaces for navigational instruments; electrodynamic devices for signal remote control; navigational instruments for vehicles (on board computer); devices for satellite navigation; auto pilot devices; cruise controls for motor vehicles, simulators for driving or control of vehicles, simulators for the steering and control of vehicles; electronic systems for operating and driving missiles; satellites; electrical control wires for machines and motors; control devices for machines and motors. Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials. Vehicles for locomotion by land, air and water and their parts and accessories. Missile launchers, missiles, firearms, ammunitions and projectiles; explosives. Precious metals and their alloys and goods in precious metals or coated therewith, not included in other classes; jewellery, precious stones; horological and chronometric instruments; goods in precious metals and their alloys for use in satellite and space applications; platinum for use in satellite and space application. Construction, repair and installation services; repair, maintenance and installation of vehicles; repair, maintenance and installation of engines; repair, maintenance and installation of machines; renewal and reconstruction of used engines; renewal and reconstruction of damaged engines; renewal and reconstruction of used machines; renewal and reconstruction of damaged machines; installation, maintenance and repair of computers; installation, maintenance and repair of pumps; installation, maintenance and repair of burners. Treatment of materials. Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; surveys, studies and reports of engineering works; researches in the field of physics; maintenance of computer software; computer systems analysis services; installation of computer systems; design of computer systems; computer software installation; consulting services in the field of computer software; computer programming and design of software for electric and electronic parts of vehicles and engines; rental of computer software.

Abstract

Rotor (1) for turbomachines having a plurality of blades, and wherein a damping member (23; 123), housed inside a respective chamber (20) arranged between the two blades (5) of each pair of adjacent blades (5) of said rotor (1), is pushed, in use, by the centrifugal force against two surfaces (21), each of which is carried by a respective blade (5), which limit the respective chamber (20) in a radially outward direction; the damping member (23; 123) being cup-shaped and being provided with a base wall (24) facing the two surfaces of the relative chamber (20) and having three support bosses (25) on both of said surfaces (21).

IPC Classes  ?

• F01D 5/22 - Blade-to-blade connections, e.g. by shrouding
• F01D 5/26 - Antivibration means not restricted to blade form or construction or to blade-to-blade connections

Abstract

Rotor for turbomachines with shrouded blades comprising a row (3) of blades (4) covered by an external ring (5), coaxial to said row (3) of blades (4); the external ring (5) being composed of a plurality of sectors (6), commonly referred to as shrouds, which are adjacent to one another and transversely and circumferentially attached to the end of respective blades (4); a damping member (16) being arranged so as to straddle a respective pair of adjacent sectors (6a, 6b) and being pushed, in use, against radially internal surfaces (13) of the sectors (6) of the pair of adjacent sectors (6).

IPC Classes  ?

• F01D 5/22 - Blade-to-blade connections, e.g. by shrouding

Abstract

An electromagnetic device (10) has a stator (16, 20a, 20b, 18, 22a, 22b) and a rotor (12) rotating between facing surfaces of the stator (16, 20a, 20b, 18, 22a, 22b) and bearing a plurality of magnets (14) distributed at regular intervals along its periphery. The magnets are so arranged that they form a sequence of alternately opposite poles on the surfaces of the rotor (12) directed towards the stator (16, 20a, 20b, 18, 22a, 22b), and the stator (16, 20a, 20b, 18, 22a, 22b) comprises two sets of independently supported magnetic yokes (16, 18) located at both sides of the rotor (12) in front of the magnets (14). The magnetic yokes (16, 18) have two axially oriented arms, the end surfaces of which, in static conditions of the rotor, at least partly face a pair of successive magnets (14) on a same surface of the rotor (12).

IPC Classes  ?

• H02K 1/18 - Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
• H02K 1/14 - Stator cores with salient poles
• H02K 7/18 - Structural association of electric generators with mechanical driving motors, e.g.with turbines
• H02K 16/04 - Machines with one rotor and two stators

Abstract

A modular electromagnetic device (7) has a stator (16, 20a, 20b, 18, 22a, 22b) and a rotor (12) rotating between facing surfaces of the stator (16, 20a, 20b, 18, 22a, 22b) and bearing a plurality of magnets (14) distributed with alternate orientations in a substantially ring- shaped pattern, and the stator (16, 20a, 20b, 18, 22a, 22b) comprises at least one pair of magnetic yokes (16, 18) symmetrically located at both sides of the rotor. Each yoke (16, 18) has a pair of projecting arms extending towards the magnets (14) and bearing a respective coil (20a, 20b, 22a, 22b) for collection of electric power from or supply of electric power to the device (10). Each yoke (16, 18) is individually mounted on an own support equipped with adjusting units arranged to adjust the yoke position relative to the confronting magnets (14), and forms, together with its coils (20a, 20b, 22a, 22b; 20', 22'), its support, the adjusting units thereof, and sensing and control means controlling the yoke adjustment, an elementary stator cell that can be replicated to form single-phase or multiphase modules.

IPC Classes  ?

• H02K 1/18 - Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
• H02K 1/14 - Stator cores with salient poles
• H02K 1/27 - Rotor cores with permanent magnets
• H02K 7/18 - Structural association of electric generators with mechanical driving motors, e.g.with turbines
• H02K 16/04 - Machines with one rotor and two stators

Goods & Services

Machines and machine tools, engines (except for land vehicles), joints and transmissions and their parts; electric and electronic parts of engines. Computer hardware and software, electric and electronic parts of vehicles. Apparatus for locomotion by land, air and water. Repairing and maintaining services of vehicles and engines for vehicles and other than for vehicles. Programming and technical testing services for electric and electronic vehicles and engines parts.

Goods & Services

(1) Machines and machine tools for the production of gas turbine and space/missile propulsion components and subsystems; engines using solid, liquid or gas propellent for aircrafts, helicopters, space ships, rockets, missiles, ships, submarines, joint and members of transmission. (2) Computers, computer hardware and software for automation and simulation for aircrafts, helicopters, space ships, rockets, missiles, ships, submarines, trains, buses, tracks and tanks, electric and electronic vehicles and engine parts. (3) Apparatus for locomotion by land, air, and water, namely aircrafts, helicopters, space ships, ships, submarines, trains, buses, tracks. (4) Apparatus for locomotion by land, air, and water, namely, rockets, missiles, and tanks. (1) Repairing and maintaining services of vehicles and of engines for vehicles and not for vehicles; technical consultation for electric and electronic vehicles and engine parts. (2) Programming and technical consultation for electric and electronic vehicles and engine parts.

Goods & Services

METAL ACCESSORIES FOR WINDOWS, DOORS AND CURTAIN WALLS, NAMELY, OPENERS, [ CLOSURES, ] * CLOSERS * LATCHES, HANDLES, CATCHES, BOLTS, LOCKS AND MOUNTING BRACKETS; NAILS AND METAL SCREWS SOLD AS COMPONENTS THEREOF