Abrégé

A device for detecting the relative position of a movable part relative to a stationary part includes magnetic means arranged to emit a magnetic field, a first member bearing at least one magnetic sensor, and a second member bearing at least some of the magnetic means. The first and second members are arranged to be rotated or translated relative to one another. The at least one magnetic sensor is arranged relative to the magnetic means so as to detect a predetermined magnetic flux. The magnetic means includes at least one magnetic emission means and a removable magnetic guide element arranged at an influencing distance from the at least one magnetic sensor and/or from the at least one magnetic emission means so as to interact with the magnetic flux therebetween.

Classes IPC  ?

• G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension

Abrégé

The invention relates to an undulation device (300) for a fluid-flow-generating device or a fluid-flow-recovering device extending in a longitudinal direction or in a flow direction (L), the undulation device comprising at least one membrane (11) and an attachment system (200) connected to the at least one membrane, the device for generating a flow being of the type comprising an actuator configured to move the at least one membrane via the attachment system, the movement of the at least one membrane moving the fluid surrounding it, characterised in that the undulation device comprises at least one rigidity element (180) extending at least partially along the at least one membrane.

Classes IPC  ?

• F03B 17/06 - Autres "machines" ou machines motrices utilisant un écoulement de liquide, p. ex. du type à clapets oscillants
• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• B63H 1/36 - Volets à mouvements oscillants, p. ex. du type queue de poisson
• B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
• F04D 35/00 - Pompes produisant des vagues dans les liquides, c.-à-d. générateurs de vagues

Abrégé

The invention relates to a device (100) for generating a fluid flow or recovering energy from a fluid flow, arranged to move a fluid or recover energy from a fluid in a direction of movement (D), the device comprising: - a frame; - at least one planar membrane (11) arranged to move the fluid, having an upstream edge (8) and a downstream edge (9); and - at least one actuator moving the at least one membrane or being actuated by the movement of the at least one membrane, characterised in that the frame comprises an offset frame (15), and the device comprises at least one actuation system arranged in the offset frame and connected to at least one lateral end (81, 82) of the upstream edge of the at least one membrane.

Classes IPC  ?

• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes

Abrégé

A device for generating a fluid flow extending in a longitudinal direction includes: a frame, at least one flange arranged on a transverse face, at least one transversely extending membrane arranged opposite the at least one flange, the at least one membrane having a flange face opposite the at least one flange, and an outer face opposite the flange face, and at least one actuator configured to cause the at least one membrane to move in a reciprocating translational motion, wherein none of the walls are opposite the outer face of the at least one membrane.

Classes IPC  ?

• F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• H02K 1/34 - Parties du circuit magnétique à mouvement alternatif, oscillant ou vibrant

Abrégé

The invention relates to a device for generating a fluid flow (100) with a membrane arranged to displace a fluid, the device comprising: - at least one membrane (11) arranged to move the fluid; - at least one actuator (10) for moving the at least one membrane in an undulating or oscillating manner, characterised in that the at least one actuator comprises at least one piston (20) connected to the at least one membrane.

Classes IPC  ?

• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• F04B 43/06 - Pompes ayant un entraînement par fluide
• F04B 53/14 - Pistons, tiges de piston ou liaisons piston-tige
• F04B 45/04 - Pompes ou installations de pompage, ayant des organes de travail flexibles, spécialement adaptées pour fluides compressibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes

Abrégé

The invention relates to a fluid flow generating device (100) and/or a hydraulic motor and/or a combination thereof, or a hydraulic motor or a combination thereof, arranged to move a fluid in a movement direction (D), the device comprising: - a frame, - at least one diaphragm (1, 11, 61) arranged to move the fluid, having an upstream edge (3, 13, 63) and a downstream edge (4, 14, 64), - at least one actuator moving the at least one diaphragm or being actuated by the movement of the at least one diaphragm, characterized in that the material of the at least one diaphragm has an elastic modulus that decreases from the upstream edge to the downstream edge.

Classes IPC  ?

• F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• F04B 43/04 - Pompes ayant un entraînement électrique

Abrégé

The invention relates to an electric watercraft comprising a flotation hull, at least one water propulsion means, at least one electric motor arranged to move the at least one water propulsion means, and at least one electric battery supplying power to the at least one electric motor, characterised in that the watercraft comprises: - a frame arranged to accommodate at least the at least one electric battery; and - connection means arranged to connect the frame to at least the hull of the craft.

Classes IPC  ?

• B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
• B63H 21/30 - Montage de l'appareil ou d'un élément de propulsion, p. ex. contre les vibrations
• B60F 3/00 - Véhicules amphibies, c.-à-d. véhicules capables de se déplacer sur la terre et sur l'eauVéhicules terrestres capables de se déplacer sous l'eau

Abrégé

The invention relates to a device (100) for generating a fluid flow or recovering energy from a fluid flow, which is arranged to move a fluid in a direction of movement (D), the device comprising: - a frame; - at least one membrane (2) which is arranged to move the fluid or recover the energy from the fluid and has an upstream edge (8) and a downstream edge (9); - at least one actuator which moves the at least one membrane or is actuated by the movement of the at least one membrane, characterised in that it comprises at least one flow deflector (10, 7a, 7b) which is arranged at least upstream and/or at least downstream of the at least one membrane (2) and comprises at least one axis of rotation (71, 72) which extends transversely to the direction of movement (D) and/or means for translating the at least one flow deflector.

Classes IPC  ?

• F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes

Abrégé

The invention relates to a sealing bellows (1) for a device for generating a fluid flow with an undulating diaphragm actuated by actuating rods (10) performing reciprocating movements, the bellows comprising a deformable wall at least partially covering said rod, the bellows being characterized in that it has a tubular body comprising: - a base (2) arranged to cooperate with said part of said actuator, - a head (3) arranged to cooperate with said rod, - convex portions (4) and concave portions (5) between the base and the head, which are arranged to deform axially in an elastic manner, the base having a face oriented towards the convex and concave portions, referred to as a bead face (24), and a face opposite the latter, referred to as a bearing face (21), the folds face having at least one notch (25), and the bearing face having at least one recess or counterbore (22).

Classes IPC  ?

• F16J 3/04 - Soufflets
• F16D 3/84 - Enveloppes de protection, p. ex. boîtiers, couverclesMoyens d'étanchéité spécialement adaptés à cet effet
• F15B 1/10 - Accumulateurs utilisant un coussin de gazDispositifs de remplissage de gazIndicateurs ou flotteurs à cet effet avec des moyens de séparation flexibles
• F16J 15/56 - Autres joints pour tiges à mouvement alternatif
• F16K 41/10 - Joints d'étanchéité pour tiges avec un diaphragme, p. ex. en forme de soufflet ou de tube

Produits et services

Machine tools; motors and engines (other than for land vehicles); mechanical, hydraulic, thermal, electric and hybrid motors and engines (other than for land vehicles); motors for boats; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors; outboard motors; mechanical, hydraulic, thermal, electric and hybrid outboard motors; inboard motors (boat motors); mechanical, hydraulic, thermal, electric and hybrid inboard motors (boat motors); motors and engines of vehicles, craft and apparatus for water locomotion such as: boats, ships, pleasure craft, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, small craft, tenders, semi-rigid boats, inflatable boats, skiffs, canoes, kayaks, rafts, dugouts, sea propulsion devices, personal watercraft, motorized water vehicles, racing boats, water sports boats, diver propulsion devices, swimmer propulsion devices, water-propelled jet packs, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, watercraft for recreational or professional use, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines, underwater missiles, torpedoes; machine couplings and transmission components (other than for land vehicles); gear boxes, clutches and reducers; machines for the repair and servicing of boats and boat motors included in this class, namely, vibrating sanders, drilling machines, battery-powered screwdrivers, sawing, milling and turning machines, cranes; engine mounts, not of metal; electromagnetic motors and engines; motors and engines and oscillating motion electromagnetic actuators; pumps (machines); motor pumps; fans (machines); compressors (machines); electricity generators; agricultural instruments and machines other than those hand-operated; drinking water production apparatus and desalinators; hydraulic controls for motors and engines. Vehicles, equipment and apparatus for locomotion by land, air or water and parts therefor, included in this class; vehicles, craft and apparatus for locomotion by water such as: boats, ships, pleasure craft, sailing boats, sailing boats, dinghies, rowing boats, pedal boats, mechanically propelled boats, small boat, small craft, tenders, semi-rigid boats, inflatable boats, canoes, canoes, kayaks, rafts, dugouts, marine propellers, personal watercraft, motorized watercraft, racing boats, water sports boats, divers' propellers, swimmers' propellers, water-propelled back engines, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, recreational and professional watercraft, lifeboats, fire boats, professional boats, cargo boats, fishing boats, trawlers, barges, tugs, container ships, amphibious vehicles, military boats and ships, military submarines; parts and components, not included in other classes, of vehicles, equipment and apparatus for locomotion by water, namely: trailers, davits, bars, rudders, keels, centerboards, oars, sculls, paddles, gaffs, fenders and bumpers, spars, masts, yards, booms, outriggers, spreaders, standing and running rigging, floats, propellers, fins, flippers, undulating membranes, protective covers, watercraft launching gear, namely, boat launching carts.

Abrégé

An electromagnetic machine includes: a frame, a stator arranged to create a magnetic field, a linearly movable portion, and a linearly movable portion. The stator includes at least two stator elements facing one another. The linearly movable portion includes at least two separate rods that are movable along respective drive axes, each rod being arranged at one end of the two stator elements, and at least one magnetic element associated with the at least two rods, the at least one magnetic element being arranged between the two stator elements and being magnetically movable with respect to the at least two stator elements. The linearly movable portion further includes coupling means between the at least one magnetic element and the rods.

Classes IPC  ?

• H02K 1/17 - Noyaux statoriques à aimants permanents
• H02K 33/16 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des induits polarisés se déplaçant dans des directions opposées par inversion de la tension appliquée au système à une seule bobine

Abrégé

The invention relates to a membrane fluid-flow generator comprising: - a frame (1, 103) extending in a longitudinal direction (L), - at least one linear electric motor element (91, 92, 93, 94), each motor element comprising a pair of stator elements and a movable assembly comprising at least one rod and at least one magnetic element, - at least one membrane, characterized in that the frame comprises at least two cavities (200) extending circumferentially with respect to the longitudinal direction along the periphery of said frame, and having an opening (201) arranged in a transverse plane and arranged to receive a linear electric motor element.

Classes IPC  ?

• H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p. ex. à des turbines
• H02K 33/16 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des induits polarisés se déplaçant dans des directions opposées par inversion de la tension appliquée au système à une seule bobine
• H02K 35/02 - Génératrices avec système de bobines, aimant, induit, ou autre partie du circuit magnétique à mouvement alternatif, oscillant ou vibrant avec des aimants mobiles et des systèmes de bobines fixes
• F04B 43/04 - Pompes ayant un entraînement électrique
• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• F04D 33/00 - Pompes à déplacement non positif utilisant un mouvement autre que la rotation pure, p. ex. du type oscillant
• B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
• H02K 1/18 - Moyens de montage ou de fixation des parties magnétiques fixes sur ou aux structures constituant le stator
• H02K 5/04 - Enveloppes ou enceintes caractérisées par leur configuration, leur forme ou leur construction
• H02K 16/00 - Machines avec plus d'un rotor ou d'un stator

Abrégé

The invention relates to a system (500) for tensioning a membrane for a fluid-flow generating device (100) extending in a longitudinal direction (L), the device being of the type comprising an actuator configured to move said membrane (11) in reciprocating translation from an upstream edge (11a), the movement of the membrane moving the fluid surrounding it, characterized in that the tensioning system comprises guide means configured to be connected to the downstream edge (11b) of the membrane.

Classes IPC  ?

• F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• F04F 7/00 - Pompes déplaçant des fluides en utilisant leur inertie, p. ex. en produisant des vibrations dans le fluide

Abrégé

The invention relates to a device for generating fluid flow (100) arranged to move a fluid in a movement direction (D), the device comprising: - a frame (1); - at least one membrane (11) arranged to set the fluid in motion; - at least one actuator (10) setting the at least one membrane in motion or being actuated by the motion of the at least one membrane; - electronic control means (300) arranged to control the at least one actuator (10), at least one portion of the heat-generating electronic control means (310) is arranged in the frame (1), and is in contact with the inner face (402) of a conduction wall (400) of the frame (1), the outer face (401) of which is in contact with the fluid set in motion by the at least one membrane (11).

Classes IPC  ?

• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple
• F04B 53/08 - RefroidissementChauffagePrévention du gel
• B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
• F04B 43/09 - Pompes à entraînement électrique
• F04B 45/047 - Pompes à entraînement électrique

Abrégé

The invention relates to an attachment system (200) for a membrane (11) for a fluid flow generating device (100) extending in a longitudinal direction (L), the device being of the type comprising an actuator configured to set the membrane (11) in reciprocating translational movement via the attachment system, the movement of the membrane setting the fluid surrounding it in movement. The attachment system comprises at least one mechanical connection means (230) allowing at least one pivoting movement between the membrane and the actuator.

Classes IPC  ?

• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• F04B 45/04 - Pompes ou installations de pompage, ayant des organes de travail flexibles, spécialement adaptées pour fluides compressibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles

Produits et services

Vehicles, equipment and apparatus for locomotion by land, air or water and parts therefor, included in this class; vehicles, machines and apparatus for locomotion by water such as boats, ships, pleasure boats, sailboats, yachtds, dinghies, rowing boats, pedal boats, power driven boats, barques, small watercraft, tenders, semi-rigid boats, pneumatic boats, canoes, kayaks, rafts, dug-out canoes, marine thrusters, personal watercraft, jet skkis, motorized water vehicles, racing boats, water sports boats, diver thrusters, swimming thrusters, underwater drones, autonomous boats, submarines, yachts, passenger ships, cruise ships, liners, watercraft for recreational or professional use, rescue boats, professional boats, cargo boats, fishing boats, trawlers, self-propelled barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines; parts and components not included in other classes, of vehicles, machines and apparatus for locomotion by water such as trailers, davits, tillers, rudders, keels, centerboards, oars, sculls, stern sculls, paddles, boat hooks, long fenders and ball fenders, spars, masts, booms, spinnaker poles, spreaders, standing and running rigging, floats, propellers, fins, flippers, undulating membranes, protective covers, steering gear for boats and components thereof, boat launching trolleys.

Abrégé

The invention relates to a fluid flow generation device for moving a fluid, comprising: - at least one actuator (2) and a fluid flow generation member (3), - means for controlling said device, characterized in that the device comprises cellular connection means (11).

Classes IPC  ?

• B63H 21/17 - Aménagements de l'appareil moteur de propulsion ou de certains de ses éléments pour utilisation à bord des navires le navire étant actionné par moteurs par moteur électrique
• B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
• B63B 32/10 - Planches pour sports nautiques à propulsion motorisée
• B63H 7/02 - Propulsion agissant directement sur l’air employant des hélices
• B63B 79/10 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération utilisant des capteurs, p. ex. des capteurs de pression, des jauges de contrainte ou des accéléromètres
• B63B 79/40 - Surveillance des caractéristiques ou des paramètres de fonctionnement des navires en opération pour le suivi des operations des navires, p. ex. le suivi de leur vitesse, de leur itinéraire ou de leur calendrier d’entretien

Abrégé

The invention relates to a device for generating a fluid flow (100) arranged to move a fluid in a direction of movement (D), characterised in that it comprises: - a frame (1); - at least one membrane (11, 41a, 41b, 51, 61, 71, 81a, 81b, 91a, 91b, 91c, 101, 111a, 111b, 121, 131, 141, 151a, 151b, 171, 181, 191, 201) arranged to set the fluid in motion; - at least one actuator (10) moving the at least one membrane or being actuated by the movement of the at least one membrane; - the device further comprising at least one system for pivoting the at least one membrane with respect to the frame so as to modify the path and/or the direction of movement of the fluid.

Classes IPC  ?

• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes
• F04B 43/14 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles à action péristaltique ayant des organes flexibles du genre plat

Produits et services

Machine tools; motors and engines (other than for land vehicles); mechanical, hydraulic, thermal, electric and hybrid motors and engines (other than for land vehicles); motors for boats; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and engines; outboard motors and engines; mechanical, hydraulic, thermal, electric and hybrid outboard motors and engines; inboard motors (boat motors); mechanical, hydraulic, thermal, electric and hybrid inboard motors (boat motors); motors and engines of vehicles, craft and apparatus for water locomotion such as: boats, ships, pleasure craft, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, small craft, tenders, semi-rigid boats, inflatable boats, skiffs, canoes, kayaks, rafts, dugouts, sea propulsion devices, personal watercraft, motorized water vehicles, racing boats, water sports boats, diver propulsion devices, swimmer propulsion devices, water-propelled jet packs, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, watercraft for recreational or professional use, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines, underwater missiles, torpedoes; machine couplings and transmission components (other than for land vehicles); gearboxes, clutches and reductors other than for land vehicles; machines for the repair and servicing of boats and boat motors included in this class, namely, vibrating sanders, drilling machines, battery-powered screwdrivers, sawing, milling and turning machines, cranes; engine mounts, not of metal; electromagnetic motors and engines; motors and engines and oscillating motion electromagnetic actuators; pumps (machines); motor pumps; fans (machines); compressors (machines); electricity generators; agricultural instruments and machines other than those hand-operated; drinking water production apparatus and desalinators. Vehicles, equipment and apparatus for locomotion by land, air or water and parts therefor, included in this class; vehicles, craft and apparatus for locomotion by water such as: boats, ships, pleasure craft, sailing boats, sailing boats, dinghies, rowing boats, pedal boats, mechanically propelled boats, small boat, small craft, tenders, semi-rigid boats, inflatable boats, canoes, canoes, kayaks, rafts, dugouts, marine propellers, personal watercraft, motorized watercraft, racing boats, water sports boats, divers' propellers, swimmers' propellers, water-propelled back engines, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, recreational and professional watercraft, lifeboats, fire boats, professional boats, cargo boats, fishing boats, trawlers, barges, tugs, container ships, amphibious vehicles, military boats and ships, military submarines; parts and components not included in other classes, of vehicles, craft and apparatus for locomotion by water, namely: trailers, davits, bars, rudders, keels, fins, oars, sculls, paddles, hooks, fenders, spars, masts, spars, booms, boat booms, boom poles, back and current rigging, floats, propellers, fins, flippers, wave membranes, protective covers, motor controllers, steering controls and steering system components, water-launching devices for watercraft.

Produits et services

Machine tools; motors and engines (other than for land vehicles); mechanical, hydraulic, thermal, electric and hybrid motors and engines (other than for land vehicles); motors for boats; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and engines; outboard motors and engines; mechanical, hydraulic, thermal, electric and hybrid outboard motors and engines; inboard motors (boat motors for boats); mechanical, hydraulic, thermal, electric and hybrid inboard motors (boat motors); motors and engines of vehicles, craft and apparatus for water locomotion such as: boats, ships, pleasure craft, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, small craft, tenders, semi-rigid boats, inflatable boats, skiffs, canoes, kayaks, rafts, dugouts, sea propulsion devices, personal watercraft, motorized water vehicles, racing boats, water sports boats, diver propulsion devices, swimmer propulsion devices, water-propelled jet packs, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, watercraft for recreational or professional use, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines, underwater missiles, torpedoes; machine couplings and transmission components (other than for land vehicles); gearboxes, clutches and reductors other than for land vehicles; machines for the repair and servicing of boats and boat motors included in this class, namely, vibrating sanders, drilling machines, battery-powered screwdrivers, sawing, milling and turning machines, cranes; electromagnetic motors and engines; motors and engines and oscillating motion electromagnetic actuators; pumps (machines); motor pumps; fans (machines); compressors (machines); electricity generators; agricultural instruments and machines other than those hand-operated; drinking water production apparatus and desalinators. Scientific, nautical, surveying, photographic, cinematographic, optical (except spectacles, sunglasses, spectacle cases, binoculars), weighing, measuring, signaling, checking (supervision), life-saving and teaching apparatus and instruments; sound recording, transmission and reproduction apparatus; instruments, apparatus, computers, tablet computers, and software for use in nautical navigation; satellite navigation apparatus; autopilots; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; batteries; marine batteries; electric, electronic power batteries and control systems; connection clamps for battery terminals; battery meters; battery chargers; charging stations for electric vehicles; apparatus and instruments for wireless control and steering of boat motors; mechanisms for coin-operated apparatus; cash registers; digital recording media; anti-corrosion anodes; smart watches; computer applications for navigation and driving of vehicles; swimming and life jackets, buoys, floats; clothing for protection against accidents; wetsuits for scuba diving; diving masks and gloves; recorded computer operating programs; computer programs [downloadable software]; recorded software; computer interfaces; monitors [computer programs]; peripherals adapted for use with computers. Vehicles, machines and apparatus for locomotion by land, air or water and parts thereof (component parts); vehicles and apparatus for water locomotion such as: boats, ships, pleasure boats, sailboats, sailing ships, sailing dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, small boats, tenders, semi-rigid boats, inflatable boats, dinghies, canoes, kayaks, rafts, dugout canoes, marine propellers, personal watercraft, motorized watercraft, racing boats, watersports boats, divers' propellers, swimmers' propellers, water-powered backjets, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, recreational or professional watercraft, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tug boats, container ships, amphibious vehicles, military boats and ships, military submarines; parts and component parts of vehicles, machines and apparatus for locomotion by water such as: trailers, davits, bars, rudders, keels, drifts, paddle oars, oars, sculls, paddles, boat hooks, fenders and fender guards, spars, masts, yardarms, booms, boat booms, boom poles, standing and running rigging, floats, propellers, fins, flippers, undulating membranes, protective covers, motor controllers, steering controls and steering system components, watercraft launching devices. Flexible membranes and elastomer membranes for boat motors with undulating membranes (waterproofing membranes not of metal); sealing bellows for boat motors with undulating membranes (sealing part); replacement membrane kits (sealing membranes not of metal) and bellows (sealing part) for boat motorswith undulating membranes; flexible motor membranes with undulating membranes (waterproofing membranes not of metal); motor mounts made of rubber.

Abrégé

The invention relates to a device for generating a fluid flow (100) extending in a longitudinal direction (L), comprising: - a frame, - at least one membrane arranged to cause a fluid to move, - at least one actuator that causes the at least one membrane to move, or is actuated by the movement of the at least one membrane, characterised in that: - the at least one actuator performs a rotational movement, - the device additionally comprises a mechanical rotational/linear conversion system between the at least one actuator and the at least one membrane.

Classes IPC  ?

• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• B63H 1/36 - Volets à mouvements oscillants, p. ex. du type queue de poisson
• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple

Abrégé

The invention relates to a device for detecting the relative position of a movable part relative to a stationary part, comprising: - magnetic means arranged to emit a magnetic field, - a first member bearing at least one magnetic sensor, and - a second member bearing at least some of the magnetic means, the first and second members being arranged to be rotated or translated relative to one another, - the at least one magnetic sensor being arranged relative to the magnetic means so as to detect a predetermined magnetic flux, characterised in that the magnetic means comprise at least one magnetic emission means and a removable magnetic guide element arranged at an influencing distance from the at least one magnetic sensor and/or from the at least one magnetic emission means so as to interact with the magnetic flux therebetween.

Classes IPC  ?

• G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
• B62K 23/04 - Poignées tournantes
• F02D 11/02 - Dispositions ou adaptations pour le déclenchement non automatique de la commande du moteur, p. ex. démarrage par l'opérateur caractérisées par des moyens de déclenchement actionnés à la main, au pied ou analogue par l'opérateur
• F02D 11/10 - Dispositions ou adaptations pour le déclenchement non automatique de la commande du moteur, p. ex. démarrage par l'opérateur caractérisées par des liaisons non mécaniques de la commande, p. ex. par des liaisons de commande à fluide ou par des liaisons de commande à relais de puissance ou puissance assistée électriques
• G05G 1/08 - Organes de commande actionnés à la main par un mouvement de rotation, p. ex. volants
• B62J 45/413 - Capteurs de rotation
• B62J 45/422 - Agencements de capteursLeur montage caractérisés par le montage sur la poignée

Produits et services

Motors other than for land vehicles and engines other than for land vehicles; mechanical, hydraulic, internal combustion, electric and hybrid motors and engines other than for land vehicles; motors for boats; propeller boat motors and boat engines; corrugated membrane boat motors and boat engines; mechanical, hydraulic, internal combustion, electric and hybrid boat motors and boat engines; outboard motors for boats and engines for boats; mechanical, hydraulic, internal combustion, electric and hybrid outboard motors for boats and engines for boats; inboard motors being boat motors for boats; mechanical, hydraulic, internal combustion, electric and hybrid inboard motors being boat motors; motors and engines of apparatus for water locomotion, namely, engines and motors for boats, ships, pleasure craft being boats, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, tenders as boats, semi-rigid boats, inflatable boats, skiffs as boats, canoes, kayaks, rafts, dugouts being boats, sea propulsion devices being boats, personal watercraft being small powerboats, motorized water vehicles being boats, racing boats, water sports boats, underwater diver propulsion devices, underwater swimmer propulsion devices, water-propelled jet packs, aquatic drones being boats, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners being boats, watercraft for recreational or professional use being boats, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tugboats, container ships, amphibious vehicles being boats, military boats and ships, military submarines, underwater missiles, and underwater torpedoes; machine couplings and transmission components except for land vehicles; gearboxes other than for land vehicles; clutches other than for land vehicles and reductors being parts of boat motors, other than for land vehicles; machines for the repair and servicing of boats and boat motors included in this class, namely, electric vibrating sanders, drilling machines, battery-powered electric screwdrivers, sawing machines, milling machines and turning machines being power operated metalworking machine tools in the nature of turning tools; cranes; electromagnetic motors, other than for land vehicles and engines, other than for land vehicles; motors and engines for machines, power tools, not for land vehicles; oscillating motion electromagnetic actuators, namely hydraulic linear actuators, other than for land vehicles; pumps for machines; pumps as parts of motors; fans for machine engines; compressors for machines; electricity generators; drinking water production apparatus, namely, machines for production of mineral water Scientific, nautical, surveying, photographic, cinematographic, , weighing, measuring, signaling, checking via supervision, life-saving and teaching apparatus and instruments, except spectacles, sunglasses, spectacle cases, binoculars, namely, surveying apparatus, surveying instruments, and pressure measuring apparatus; sound recording, transmission and reproduction apparatus; computers and tablet computers for use in nautical navigation; instruments, and apparatus, for use in nautical navigation, namely, navigation apparatus for boats, navigation systems for autonomous ships; satellite-aided navigation systems; autopilots being safety and driving assistant systems for mobile vehicles and vessels comprised of electronic proximity sensors and switches, high-resolution cameras, integrated circuits for the purpose of imaging processing, and display monitors; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, electrical conductors, electricity conduits, and apparatus for controlling static electricity; batteries; marine batteries; electric, electronic power batteries and control systems composed of batteries, charge controllers, and inverters; connection clamps for battery terminals; battery power meters; battery chargers; charging stations for electric vehicles; apparatus and instruments being remote control telemetering apparatus for wireless control and steering of boat motors; mechanisms for coin-operated apparatus; cash registers; anti-corrosion anodes; smart watches; swimming jackets and life jackets, life buoys, and swim floats for safety purposes; clothing for protection against accidents; wetsuits for scuba diving; diving face masks and diving gloves; recorded computer operating programs; recorded software for navigating and steering watercraft; computer interfaces; monitors being downloadable and recorded computer programs for monitoring watercraft; computer peripherals adapted for use with computers Vehicles, machines and apparatus for locomotion by land, air or water and component parts thereof, namely, namely, speed boats, ferry boats, pontoon boats, ships, pleasure craft being yachts, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boat, small crafts being fishing boats, tenders being boats, semi-rigid boats, inflatable boats, river boats, canoes, kayaks, rafts, dugouts being dugout canoes, sea propulsion devices being rocket engines for water vehicle propulsion, personal watercraft being small powerboats, personal jet boats, water scooters, motorized water vehicles being boats, ships, racing boats, water sports boats, underwater diver propulsion devices, underwater swimmer propulsion vehicles, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners begin ships, watercraft for recreational and professional use in the nature of boats, water scooters, paddle boats, personal jet boats, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers being boats, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines; vehicles and apparatus for water locomotion, namely, boats, ships, pleasure boats, sailboats, sailing ships, sailing dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, small boats, tenders being boats, semi-rigid boats, inflatable boats, dinghies, canoes, kayaks, rafts, dugout canoes, marine propellers being underwater diver propulsion vehicles, personal watercraft in the nature of small powerboats, motorized watercraft being personal jet boats and water scooters, racing boats, watersports boats, divers' propellers being underwater diver propulsion vehicles, swimmers' propellers being underwater swimmer propulsion vehicles, water-powered backjets being water-jet propulsion driven boats, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners being vessels, recreational or professional watercraft being jet boats, lifeboats, fire boats, professional boats, cargo boats, fishing boats, trawlers being power boats, barges, tug boats, container ships, amphibious vehicles, military boats and ships, military submarines; parts and component parts of vehicles, machines and apparatus for locomotion by water, namely, trailers, davits for boats, handle bars as parts of boats, rudders, keels as structural parts for boats, paddle oars, oars, sculls, outrigger paddles, boat hooks, boat fenders and boat fender guards, spars for ships, masts for boats, yardarms as structural parts for boats, booms for boats, boat booms, booms for boats in the form of poles, standing and running rigging as structural parts for sail boats, ship propellers, flippers as structural parts for sail boats, undulating membranes as structural parts for boats, protective fitted covers for boats, steering controls in the nature of steering wheels for vessels and steering system components being steering gears for ships, watercraft launching devices in the nature of boat launching trolleys

Produits et services

Machine tools for forming, riveting, swaging, and flaring of metal and plastics; machine tools, namely, powered machines for cutting or shaping or finishing metals or other materials; motors, other than for land vehicles, and engines, other than for land vehicles; mechanical, hydraulic, thermal, electric and hybrid motors, other than for land vehicles, and engines, other than for land vehicles; motors for boats; propeller boat motors and boat engines; corrugated membrane boat motors and boat engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and boat engines; outboard motors for boats and engines for boats; mechanical, hydraulic, thermal, electric and hybrid outboard motors for boats and engines for boats; inboard motors being boat motors for boats; mechanical, hydraulic, thermal, electric and hybrid inboard motors being boat motors; motors and engines of marine vehicles, water craft and apparatus for water locomotion of boats, ships, pleasure craft boats, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boats, small craft boats, tenders as boats, semi-rigid boats, inflatable boats, skiffs as boats, canoes, kayaks, rafts, dugouts being boats, sea propulsion devices being boats, personal watercraft being boats, motorized water vehicles being boats, racing boats, water sports boats, diver propulsion devices being corrugated membrane propeller driven watercrafts, swimmer propulsion devices being corrugated membrane propeller driven watercrafts, water-propelled jet packs, aquatic drones being boats, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners being boats, watercraft for recreational or professional use being boats, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers as boats, barges, tugboats, container ships, amphibious vehicles being boats, military boats and ships, military submarines, underwater missiles, and underwater torpedoes; machine couplings and transmission components, other than for land vehicles; gearboxes, other than for land vehicles; clutches, other than for land vehicles, and reductors being parts of boat motors, other than for land vehicles; machines for the repair and servicing of boats and boat motors, namely, electric vibrating sanders, drilling machines, battery-powered electric screwdrivers, sawing machines, milling machines and turning machines being power operated metalworking machine tools in the nature of turning tools; cranes; engine mounts, not of metal, other than for land vehicles; electromagnetic motors, other than for land vehicles, and engines, other than for land vehicles; electric motors for boats and electric engines for boats; oscillating motion electromagnetic actuators, namely, hydraulic linear actuators for corrugated membrane boat motors; pumps for machines; pumps as parts of motors; fans for machine engines; compressors for machines; electricity generators; agricultural instruments and machines other than those hand-operated, namely, harvesters, sowers, silage cutters, and hay balers; drinking water production apparatus, namely, machines for the mineralization of drinking water; water pumps for water filtering units Vehicles, equipment and apparatus for locomotion by land, air or water and component parts therefor, namely, amphibious vehicles, marine craft being vessels, boats, water-jet propulsion driven boats, corrugated-membrane driven boats, vessels, boat fenders, boat hulls and masts for boats; vehicles, craft and apparatus for locomotion by water, namely, boats, ships, pleasure craft in the nature of small powerboats, sailing boats, dinghies, rowing boats, pedal boats, mechanically propelled boats, small boat, small craft in the nature of small powerboats, tenders being vessels, semi-rigid boats, inflatable boats, canoes, kayaks, rafts, dugout canoes, marine propellers being underwater diver propulsion vehicles, personal watercraft in the nature of small powerboats, motorized watercraft being personal jet boats and water scooters, racing boats, water sports boats, divers' propellers being underwater diver propulsion vehicles, swimmers' propellers being underwater diver propulsion vehicles, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners being vessels, recreational and professional watercraft being power boats, professional boats, cargo boats, fishing boats, trawlers being power boats, barges, tug boats, container ships, amphibious vehicles, military boats and ships, military submarines; parts and components of vehicles, craft and apparatus for locomotion by water, namely, trailers, davits for boats, bars as parts of boats, rudders, keels as structural parts for boats, fins as structural parts for boats, oars, sculls, outrigger paddles, boat hooks, boat fenders, spars for ships, masts for boats, booms for boats, boat booms, booms for boats in the form of poles, back and current rigging as structural parts for sail boats, ship propellers, flippers as structural parts for sail boats, wave membranes as structural parts for boats, protective fitted covers for boats, steering controls in the nature of steering wheels for vessels and steering system components being steering gears for ships, water-launching devices for watercraft in the nature of boat launching trolleys

Abrégé

The invention relates to a steering device (140) for a boat propulsion apparatus (100), the propulsion apparatus comprising: - a frame (190) connected to the boat; - an actuator (1) and a flow generator (M1) arranged to propel the boat along a propulsion axis (L); - means (180) for pivoting the flow generator about a steering axis (V1), relative to the frame (190), said steering device comprising gripping means (142), connected at least to the flow generator via said pivoting means; characterised in that the device comprises an offset element (141) arranged between the pivoting means and the gripping means, and pivoting means (143) for gripping along a gripping axis (V2), between the gripping means (142) and the offset element (141), the gripping axis being separate from the vertical plane containing the steering axis (V1) and the propulsion axis (L).

Classes IPC  ?

• B63H 20/00 - Unités de propulsion hors-bord, p. ex. moteurs hors-bord ou transmissions en ZLeur agencement sur les navires
• B63H 25/42 - Gouverne ou ancrage dynamique à l'aide d'éléments propulsifsGouverne ou ancrage dynamique à l'aide d'hélices uniquement utilisées à cet effetGouverne ou ancrage dynamique à l'aide de gouvernails portant des hélices
• B63H 25/02 - Moyens amorçant la gouverne

Abrégé

The invention relates to an electromagnetic machine (1) comprising: - a frame; - a stator arranged to create a magnetic field, comprising at least two stator elements (31a, 31b, 32a, 32b, 33a, 33b, 34a, 34b, 35a, 35b, 36a, 36b) facing one another; - a linearly movable portion, comprising: - at least two separate rods (41a, 41b, 42a, 42b, 43a, 43b, 44a, 44b, 45a, 45b, 46a, 46b) which are movable along respective drive axes (E1a, E1b, E2a, E2b, E3a, E3b, E4a, E4b, E5a, E5b, E6a, E6b), each rod being arranged at one end of the two stator elements; - at least one magnetic element associated with the at least two rods, the at least one magnetic element being arranged between the two stator elements and being magnetically movable with respect to the at least two stator elements; and - coupling means between the at least one magnetic element and the rods.

Classes IPC  ?

• H02K 33/16 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des induits polarisés se déplaçant dans des directions opposées par inversion de la tension appliquée au système à une seule bobine
• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• F04F 7/00 - Pompes déplaçant des fluides en utilisant leur inertie, p. ex. en produisant des vibrations dans le fluide
• H02K 16/00 - Machines avec plus d'un rotor ou d'un stator

Abrégé

The invention relates to an electromagnetic machine (1) extending along a longitudinal axis (L), comprising: - a frame; - a stator arranged so as to create a magnetic field, comprising at least two stator elements (31, 32, 33, 34, 35, 36) arranged around the longitudinal axis (L) and extending in a circumferential or orthoradial direction with respect to the longitudinal axis; and - a linearly movable portion, comprising at least two separate rods (41, 42, 43, 44, 45, 46) that are movable along respective drive axes (E1, E2, E3, E4, E5, E6) and are spaced apart along a circumference extending around the longitudinal axis, each rod comprising at least one magnetic element, each rod being arranged between two stator elements and being magnetically movable with respect to the at least two stator elements.

Classes IPC  ?

• H02K 33/16 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des induits polarisés se déplaçant dans des directions opposées par inversion de la tension appliquée au système à une seule bobine
• H02K 16/00 - Machines avec plus d'un rotor ou d'un stator
• F04F 7/00 - Pompes déplaçant des fluides en utilisant leur inertie, p. ex. en produisant des vibrations dans le fluide
• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion

Abrégé

The invention relates to a device for generating a fluid flow (100) extending in a longitudinal direction (L), characterised in that it comprises: - a frame, - at least one flange (F1) arranged on a transverse face, - at least one transversely extending membrane (M1) arranged opposite the at least one flange, the at least one membrane having a flange face opposite the at least one flange, and an outer face opposite the flange face, - at least one actuator (1) configured to cause the at least one membrane to move in a reciprocating translational motion, - none of the walls being opposite the outer face of the at least one membrane.

Classes IPC  ?

• F04B 43/00 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles
• F04F 7/00 - Pompes déplaçant des fluides en utilisant leur inertie, p. ex. en produisant des vibrations dans le fluide
• F04B 43/02 - "Machines", pompes ou installations de pompage ayant des organes de travail flexibles ayant des organes flexibles du genre plat, p. ex. des diaphragmes

Abrégé

A device for moving a watercraft comprises: —at least one propulsion chamber having a first inlet section for a liquid, referred to as the upstream edge, and a second outlet section for the liquid, referred to as the downstream edge; at least one flexible membrane housed in the chamber; and at least one actuator configured to produce thrust from the watercraft through undulation of the membrane between the upstream edge and the downstream edge.

Classes IPC  ?

• B63H 11/10 - Propulsion marine par hydrojets le fluide propulsif étant constitué par l'eau ambiante ayant des moyens de déflecter la veine ou agissant sur sa section transversale
• B63H 11/103 - Propulsion marine par hydrojets le fluide propulsif étant constitué par l'eau ambiante ayant des moyens de déflecter la veine ou agissant sur sa section transversale comportant des moyens pour augmenter l'efficacité du fluide propulsif, p. ex. la tuyère comportant des moyens pour améliorer l'écoulement du fluide

Produits et services

Machine tools; motors and engines (other than for land vehicles); mechanical, hydraulic, thermal, electric and hybrid motors and engines (other than for land vehicles); motors for boats; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and engines; outboard motors and engines; mechanical, hydraulic, thermal, electric and hybrid outboard motors and engines; Inboard motors and engines; mechanical, hydraulic, thermal, electric and hybrid inboard motors and engines; vehicle motors and engines, equipment and apparatus for locomotion by water such as: boats, ships, pleasure boats, sailboats, sailing boats, sailing dinghies, rowing boats, pedal-powered boats, power driven boats, dinghies, small watercraft, annexes, semi-rigid boats, pneumatic boats, skiffs, canoes, kayaks, rafts, pirogues, marine thrusters, personal watercraft, motor water vehicles, racing boats, water sports boats, divers' propellers, propellers for swimmers, water-powered back reactors, aquatic drones, water toys, nautical scale models, autonomous boats, submarines, yachts, passenger ships, cruise ships, liners, watercraft for recreational or professional use, lifeboats, pump boats, professional boats, cargo boats, fishing boats, trawlers, barges, tug boats, container ships, amphibious vehicles, military ships and boats, military submarines; machine couplings and transmission components (other than for land vehicles); gearboxes, clutches and reductors other than for land vehicles; machines for the repair and servicing of boats and boat motors included in this class, namely, vibrating sanders, drilling machines, battery-powered screwdrivers, sawing, milling and turning machines, cranes; flexible membranes for corrugated membrane motors and engines; engine mounts; electromagnetic motors and engines; motors and engines and oscillating motion electromagnetic actuators; pumps (machines); motor pumps; fans (machines); compressors (machines); electricity generators; agricultural instruments and machines other than those hand-operated; drinking water production apparatus and desalinators. Vehicles, equipment and apparatus for locomotion by land, air or water and parts therefor, included in this class; vehicle motors and engines, equipment and apparatus for locomotion by water such as: boats, ships, pleasure boats, sailboats, sailing boats, sailing dinghies, rowing boats, pedal-powered boats, power driven boats, dinghies, small watercraft, annexes, semi-rigid boats, pneumatic boats, skiffs, canoes, kayaks, rafts, pirogues, marine thrusters, personal watercraft, motor water vehicles, racing boats, water sports boats, surfboards, sailboards, water sports boards, paddles, divers' propellers, propellers for swimmers, water-powered back reactors, aquatic drones, water toys, nautical scale models, autonomous boats, submarines, yachts, passenger ships, cruise ships, liners, watercraft for recreational or professional use, lifeboats, pump boats, professional boats, cargo boats, fishing boats, trawlers, barges, tug boats, container ships, amphibious vehicles, military ships and boats, military submarines; accessories not included for other classes of vehicles, craft and appliances for water locomotion, such as: trailers, davits, rods, rudders, keels, daggerboards, oars, scull oars, scullers, paddles, boat hooks, fenders and boat fenders, spars, masts, yards, booms, spinnaker poles, spreader spar, standing and running rigging, floats, propellers, fins, flippers, undulating membranes, protective covers, motor and engine controls, steering controls and steering system components, boat-launching devices. Underwater missiles; torpedoes.

Produits et services

motors and engines (other than for land vehicles); mechanical, hydraulic, thermal, electric and hybrid motors and engines (other than for land vehicles); motors for boats; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and engines; outboard motors and engines for boats and nautical apparatus; mechanical, hydraulic, thermal, electric and hybrid outboard motors and engines for boats and nautical apparatus; Inboard motors and engines not for land vehicles; mechanical, hydraulic, thermal, electric and hybrid inboard motors and engines not for land vehicles; vehicle motors and engines, equipment and apparatus for locomotion by water, namely, boats, ships, pleasure boats, sailboats, sailing boats, sailing dinghies, rowing boats, pedal-powered boats, power driven boats, dinghies, small watercraft, annexes, semi-rigid boats, pneumatic boats, skiffs, canoes, kayaks, rafts, pirogues, marine thrusters, personal watercraft, motor water vehicles, racing boats, water sports boats, divers' propellers, propellers for swimmers, water-powered back reactors, aquatic drones, water toys, nautical scale models, autonomous boats, submarines, yachts, passenger ships, cruise ships, liners, watercraft for recreational or professional use, lifeboats, pump boats, professional boats, cargo boats, fishing boats, trawlers, barges, tug boats, container ships, amphibious vehicles, military ships and boats, military submarines; machine couplings and transmission components (other than for land vehicles); gearboxes, clutches and reductors other than for land vehicles; machines for the repair and servicing of boats and boat motors included in this class, namely, vibrating sanders, drilling machines, battery powered screwdrivers, sawing, milling and turning machines, cranes; flexible membranes in the nature of flexible membranes for corrugated membrane motors and engines, namely propellers for machines; engine mounts not for land vehicles; electromagnetic motors and engines not for land vehicles; motors and engines not for land vehicles, and oscillating motion electromagnetic actuators; pumps for machines; motor pumps; fans; compressors; electricity generators; tractor-towed agricultural instruments and machines, namely, silage cutters, grapples, reapers; machines for production of mineral water Vehicles, equipment and apparatus for locomotion by land, air or water and parts therefor, namely, boats, ships, pleasure boats, sailboats, sailing boats, sailing dinghies, rowing boats, pedal-powered boats, power driven boats, dinghies, small watercraft, annexes, semi-rigid boats, pneumatic boats, skiffs, canoes, kayaks, rafts, pirogues, marine thrusters, personal watercraft, motor water vehicles, racing boats, water sports boats, surfboards, sailboards, water sports boards, paddles, divers' propellers, propellers for swimmers, water-powered back reactors, aquatic drones, water toys, nautical scale models, autonomous boats, submarines, yachts, passenger ships, cruise ships, liners, watercraft for recreational or professional use, lifeboats, pump boats, professional boats, cargo boats, fishing boats, trawlers, barges, tug boats, container ships, amphibious vehicles, military ships and boats, military submarines; accessories not included for other classes of vehicles, craft and appliances for water locomotion, namely, trailers, davits, rods, rudders, keels, daggerboards, oars, scull oars, scullers, paddles, boat hooks, fenders and boat fenders, spars, masts, yards, booms, spinnaker poles, spreader spar, standing and running rigging, floats, propellers, fins, flippers, undulating membranes, protective covers, motor and engine controls, steering controls and steering system components, boat-launching devices Underwater missiles; torpedoes

Abrégé

The present description relates to the maritime sector. In particular, the invention relates to a device (100) for moving a watercraft, the device comprising: - at least one propulsion chamber (50) comprising a first inlet section for a liquid, referred to as the upstream edge (50a), and a second outlet section for the liquid, referred to as the downstream edge (50b); - at least one flexible membrane (M1) housed in the chamber; and - at least one actuator (A1) configured to produce thrust from the vehicle through corrugation of the membrane between the upstream edge and the downstream edge.

Classes IPC  ?

• B63H 1/32 - Volets, pistons ou dispositifs analogues à mouvement alternatif parallèle au sens de la propulsion
• B63H 19/00 - Propulsion marine non prévue ailleurs
• B63H 1/37 - Propulseurs à mouvement ondulant, c.-à-d. comportant des moyens de propulsion comprenant une structure ondulante souple

Produits et services

Machine tools; motors and engines (other than for land vehicles); mechanical, hydraulic, thermal, electric and hybrid motors and engines (other than for land vehicles); boat engines; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and engines; outboard motors and engines; mechanical, hydraulic, thermal, electric and hybrid outboard motors and engines; Inboard motors and engines; mechanical, hydraulic, thermal, electric and hybrid inboard motors and engines; motors and engines of vehicles, craft and apparatus for water locomotion such as: boats, ships, pleasure craft, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boat, small craft, tenders, semi-rigid boats, inflatable boats, river boats, canoes, kayaks, rafts, dugouts, sea propulsion devices, personal watercraft, motorized water vehicles, racing boats, water sports boats, diver propulsion devices, swimmer propulsion devices, water-propelled jet packs, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, watercraft for recreational or professional use, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines, underwater missiles, torpedoes; machine couplings and transmission components (other than for land vehicles); gearboxes, clutches and reductors other than for land vehicles; machinery for the repair and maintenance of ships and ship motors and engines included in class 7, namely, vibrating sanders, drills, battery-powered screwdrivers, sawing, milling and turning machines, cranes; flexible membranes for corrugated membrane motors and engines; engine mounts; electromagnetic motors and engines; motors and engines and oscillating motion electromagnetic actuators; pumps (machines); motor pumps; fans (machines); compressors (machines); electricity generators; agricultural instruments and machines other than those hand-operated; drinking water production apparatus and desalinators. Vehicles, craft and apparatus for locomotion by land, by air or by water and the parts thereof, included in class 12; vehicles, craft and apparatus for water locomotion such as: boats, ships, pleasure craft, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boat, small craft, tenders, semi-rigid boats, inflatable boats, river boats, canoes, kayaks, rafts, dugouts, sea propulsion devices, personal watercraft, motorized water vehicles, racing boats, water sports boats, diver propulsion devices, swimmer propulsion devices, water-propelled jet packs, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, watercraft for recreational or professional use, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines, underwater missiles; accessories not included for other classes of vehicles, craft and appliances for water locomotion, such as: trailers, davits, rods, rudders, keels, daggerboards, oars, scull oars, scullers, paddles, boat hooks, fenders and boat fenders, spars, masts, yards, booms, spinnaker poles, spreader spar, standing and running rigging, floats, propellers, fins, flippers, undulating membranes, protective covers, motor and engine controls, steering controls and steering system components, boat-launching devices. Underwater missiles; torpedoes.

Produits et services

(1) Machines-outils, nommément, outils électriques, outils à fonctionnement mécaniques; moteurs de bateaux; moteurs de bateaux à hélice; moteurs de bateaux à membrane ondulante; moteurs de bateaux mécaniques, hydrauliques, thermiques, électriques, et hybrides; moteurs hors-bord; moteurs hors-bord mécaniques, hydrauliques, thermiques, électriques, et hybrides; moteurs dits "inboard"; moteurs dits "inboard" mécaniques, hydrauliques, thermiques, électriques, et hybrides; moteurs de véhicules, engins et appareils de locomotion par eau nommément, bateaux, navires, bateaux de plaisance, bateaux à voile, voiliers, dériveurs, bateaux à rame, bateaux à pédales, bateaux à propulsion mécanique, barque, petits bateaux d'embarcations, annexes, bateaux semi-rigides, bateaux pneumatiques, canots, canoës, kayaks, radeaux, pirogues, propulseurs marins, motomarines, véhicules nautiques à moteur étant petits bateaux à moteur, scooters des mers, bateaux de course, bateaux de sports nautiques, propulseurs de plongeurs, propulseurs de nageurs, réacteurs dorsaux à propulsion à eau, drones aquatiques, bateaux autonomes, sous-marins, yachts, bateaux de transport de personnes, bateaux de croisière, paquebots, embarcations nautiques à usage récréatif et à usage professionnel étant bateaux à réaction, bateaux de sauvetage, bateaux-pompes, bateaux professionnels, bateaux de transport de marchandises, bateaux de pêche, chalutiers, péniches, remorqueurs, porte-conteneurs, véhicules amphibies, bateaux et navires militaires, sous-marins militaires, missiles sous-marins, torpilles; accouplements et organes de transmission (à l'exception de ceux pour véhicules terrestres); boîtes de vitesse, embrayages et réducteurs de transmission pour les moteurs nautiques; machines pour la réparation et l'entretien de bateaux et de moteurs de bateaux nommément, ponceuses vibrantes, foreuses, visseuses à batterie, machines pour scier et fraiser, machines pour tourner les arbres et les rotors, grues; membranes flexibles de moteur à membrane ondulante; supports de moteur; moteurs électromagnétiques pour embarcations nautiques; moteurs et actionneurs électromagnétiques à mouvement oscillant pour embarcations nautiques; pompes étant des parties de machines, pompes hydrauliques, pompes pneumatiques, pompes électromagnétiques, pompes étant des parties de machines et moteurs, pompes d'assèchement, pompes submersibles, pompes pour machines industrielles, pompes distributrices, pompes doseuses, pompes pour le refroidissement de moteurs, pompes distributrices d'eau et de liquide de refroidissement; pompes étant des parties de moteurs pour embarcations nautiques, pompes hydrauliques et pneumatiques étant actionnée par un moteur; ventilateurs pour moteurs de machines; compresseurs en tant que pièces de machines et de moteurs; générateurs d'électricité; instruments et machines agricoles tractés par un tracteur, autres que ceux actionnés à la main, étant moissonneuses, coupes-ensilage, faucheuses-moissonneuses; appareils pour la fabrication d'eau potable et désalinisateurs. (2) Véhicules submersibles habités, avions, hélicoptères, automobiles, motocyclettes, véhicules tout-terrain, autobus, camions, trains; véhicules, engins et appareils de locomotion par eau, nommément, bateaux, navires, bateaux de plaisance, bateaux à voile, voiliers, dériveurs, bateaux à rame, bateaux à pédales, bateaux à propulsion mécanique, barque, petite bateaux d'embarcations, annexes, bateaux semi-rigides, bateaux pneumatiques, canots, canoës, kayaks, radeaux, pirogues, propulseurs marins, motomarines, véhicules nautiques à moteur étant petits bateaux à moteur, scooters des mers, bateaux de course, bateaux de sports nautiques, propulseurs de plongeurs, propulseurs de nageurs, réacteurs dorsaux à propulsion à eau, drones aquatiques, bateaux autonomes, sous-marins, yachts, bateaux de transport de personnes, bateaux de croisière, paquebots, embarcations nautiques à usage récréatif et à usage professionnel étant bateaux à réaction, bateaux de sauvetage, bateaux-pompes, bateaux professionnels, bateaux de transport de marchandises, bateaux de pêche, chalutiers, péniches, remorqueurs, porte-conteneurs, véhicules amphibies, bateaux et navires militaires, sous-marins militaires; accessoires de véhicules, d'engins et d'appareils d'embarcations nautiques, nommément, remorques, bossoirs, barres, gouvernails, quilles, dérives, rames, avirons, godilles, pagaies, gaffes, défenses et pare-battages, espars, mâts, vergues, bômes, tangons, barres de flèche, gréements dormant et courant, flotteurs, hélices, palmes, nageoires, membranes ondulantes, housses de protections, commandes de moteurs, commandes de pilotage et composants du système de pilotage, dispositifs de mise à l'eau d'embarcations. (3) Missiles sous-marins; torpilles.

Produits et services

motors and engines, other than for land vehicles; mechanical, hydraulic, thermal, electric and hybrid motors and engines, other than for land vehicles; boat engines; propeller boat motors and engines; corrugated membrane boat motors and engines; mechanical, hydraulic, thermal, electric and hybrid boat motors and engines; outboard motors and engines for boats; mechanical, hydraulic, thermal, electric and hybrid outboard motors and engines for boats; Inboard motors and engines for boats; mechanical, hydraulic, thermal, electric and hybrid inboard motors and engines for boats; motors and engines of aircrafts and apparatus for water locomotion, namely, engines and motors for boats, ships, pleasure craft being boats, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boat, tenders, semi-rigid boats, inflatable boats, river boats, canoes, kayaks, rafts, dugouts being dugout canoes, sea propulsion devices being rocket engines for water vehicle propulsion, personal watercraft being small powerboats, water scooters, racing boats, water sports boats, underwater diver propulsion devices, underwater swimmer propulsion devices, water-propelled jet packs, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners, watercraft for recreational and professional use, namely, jet boats, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers being boats, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines, underwater missiles, torpedoes; machine couplings and transmission components, other than for land vehicles; gearboxes, clutches and reduction gears, other than for land vehicles; machinery for the repair and maintenance of ships and ship motors and engines, namely, vibrating electric sanders, drills, battery-powered screwdrivers, sawing, milling and power operated turning machines, cranes; flexible membranes for corrugated membrane motors and engines, namely, propellers for machines; engine mounts other than for land vehicles; electromagnetic motors and engines for machines, power tools, not for land vehicles; motors and engines for machines, power tools, not for land vehicles; Oscillating motion electromagnetic linear actuators; pumps for machines; motor pumps; fans for machine engines; compressors for machines; electricity generators; tractor towed agricultural instruments and machines other than those hand-operated, namely, silage cutters, grapples, reapers; drinking water production apparatus, namely, machines for production of mineral water manned submersible vehicles, aircraft and apparatus for locomotion by land, by air and by water and the parts thereof, vehicles, craft and apparatus for water locomotion, namely, speed boats, ferry boats, pontoon boats, ships, pleasure craft being yachts, sailboats, sailing boats, dinghies, row boats, pedal boats, mechanically propelled boats, rowing boat, small crafts being fishing boats, tenders being boats, semi-rigid boats, inflatable boats, river boats, canoes, kayaks, rafts, dugouts being dugout canoes, sea propulsion devices being rocket engines for water vehicle propulsion, personal watercraft being small powerboats, personal jet boats, water scooters, motorized water vehicles being boats, ships, racing boats, water sports boats, underwater diver propulsion devices, underwater swimmer propulsion vehicles, aquatic drones, autonomous boats, submarines, yachts, passenger boats, cruise ships, passenger liners begin ships, watercraft for recreational and professional use in the nature of boats, water scooters, paddle boats, personal jet boats, lifeboats, fireboats, professional boats, cargo boats, fishing boats, trawlers being boats, barges, tugboats, container ships, amphibious vehicles, military boats and ships, military submarines; Land and water vehicle accessories, namely, trailers, davits for boats, connecting rods, other than parts of motors and engines, rudders, keels being parts of boats, daggerboards being parts of boats, oars, scull oars, scullers being sculls, paddles for canoes, kayaks, and outriggers, boat hooks, fenders and boat fenders, spars for ships, masts, yards being spars for ships, booms, spinnaker poles being spars for sailboats, spreader spar, propellers, undulating membranes being boat propellers, protective fitted covers, steering controls and steering system components, namely, steering wheel attachment comprised of an electric motor and drive gear and a ring gear that when activated by an external controller, turns the steering wheel to effect automatic vehicle steering in straight or curved paths, boat-launching devices in the nature of trolleys Underwater cruise, ballistic, guided missiles; torpedoes