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WO/2020/000023A1 |
A multipurpose watercraft has a pair of catamaran pontoons supported by way of a transverse control bar at forward regions thereof. The watercraft may have an arched equipment rack framework extending above rearward regions of the pontoo...
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WO/2020/002473A1 |
The invention relates to a robot arm (1) comprising at least one arm section (11, 12); a first articulated joint (21) formed at a proximal end (2) of said robot arm (1) and configured for mounting to a base (100); and a second articulate...
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WO/2020/003033A1 |
The process for making a device for tracking sport activities, comprising an electronic circuit provided with elements suitable to track data relative to sport activities and enclosed in an external body, comprises a step of forming the ...
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WO/2020/003455A1 |
The present invention is characterized in that: a dorsal floating body (10) to be disposed on the dorsal side of a human body when in use as a floating body and a ventral floating body (12) to be disposed on the ventral side (F) of the h...
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WO/2019/243826A1 |
An artificial gill garment (100) is provided for providing oxygen to a wearer in an underwater environment. The artificial gill garment comprises a membrane (110) configured to allow permeation of air through the membrane and prevent per...
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WO/2019/242690A1 |
Disclosed is an underwater booster, comprising a capsule (5), a first booster mounting structure (1) and a second booster mounting structure (8) distributed symmetrically on two sides of the capsule (5); and a first connecting structure ...
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WO/2019/240256A1 |
This underwater power supply system comprises: a work apparatus that is disposed underwater and includes at least one power-receiving pad; a first battery unit that is detachably attached to the work apparatus, and includes a power suppl...
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WO/2019/241587A1 |
An inflator comprising in combination an inflator body having at one end an input for receiving the neck of a gas cartridge; a manifold assembly intended to be fluidly connected to an inflatable; a combination automatic and manual actuat...
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WO/2019/238926A1 |
A connecting system for releasably connecting a second article, having at least one loop, to a first article is described. Said connecting system has a flat first connector (10), having at least two slots (12), for durably fastening to t...
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WO/2019/240469A1 |
The present invention provides a life jacket which a wearer can take off with one simple motion in a short time. To this end, a life jacket according to the present invention comprises a back side part (B) divided into two parts on the l...
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WO/2019/239345A1 |
Second pressure-reducing stage for underwater use, comprising: - a supply duct (103) of a breathable gas in which a valve of a pressure reducing device to reduce the pressure of a breathable gas is provided, the valve being interposed be...
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WO/2019/237167A1 |
The invention relates to the control of hydrate formation in subsea equipment used for oil production. In this context, the invention provides a device for removing hydrate in subsea equipment, comprising a bell (1) having a bottom openi...
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WO/2019/234514A1 |
The invention provides a breathing hose for ducting inhaled and exhaled gas between a user and a rebreather apparatus, wherein the breathing hose comprises a collapsible inner tube located within a non-collapsible flexible outer tube.
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WO/2019/232657A1 |
The invention relates to a system for robotic recovery from the bottom of an aquatic area by means of oxygen nanoparticles, comprising at least one manned aquatic vehicle, at least one hydraulic pump system, at least one gas compression ...
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WO/2019/234203A1 |
The invention relates to an underwater machine tool comprising a tool holder (2) and a removable hub (6). The removable hub is designed so as to receive at least one rotating tool, e.g. mill, saw, borer. The tool holder (2) comprises a c...
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WO/2019/234361A1 |
Protective mask (1) comprising a frame (5) suitable for being mounted on the face of a user, a window (2) carried by said frame, an optical display system (10) which comprises a display (12) capable of projecting an image, and a prism (2...
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WO/2019/233351A1 |
Disclosed is an underwater vehicle, comprising: a housing, and thrusters provided inside the housing, wherein the thrusters comprise at least two vertical thrusters and two horizontal thrusters, the at least two vertical thrusters being ...
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WO/2019/230734A1 |
Provided is a back carrier that does not hinder the movement of a wearer. The back carrier (300) has a gas tank mounted thereto and is carried on the back of a wearer. The back carrier (300) is provided with: a main body to which the gas...
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WO/2019/229487A1 |
Horseshoe life buoy (10) for water rescue comprising a horseshoe shaped body lighter than water and between the two ends (7, 8) thereof a curved inner cavity (6) is provided which is sufficiently large to receive a subject (5) to be resc...
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WO/2019/230585A1 |
An evacuation structure (200, 400) comprises an enclosure including a metal framework structure (200A), and an outer wall (211) covering an outer surface of the framework structure, and buoyancy materials (212, 280, 501 to 504) which are...
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WO/2019/226056A1 |
An inflatable dry dock for storing watercraft in situ comprising a perimeter float and flexible diaphragm forming a watertight boundary between the watercraft and the water in which the dock floats, the perimeter float comprising two gat...
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WO/2019/224818A1 |
An automatic garment-mounted buoyancy generator comprises an airbag mounted on a garment of a user desirous of engaging in a water activity, a compressed gas container in controllable fluid communication with an interior of the airbag, a...
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WO/2019/224703A1 |
The present invention refers to a device for detecting the pressure of compressed gas cylinders in breathing apparatuses for scuba diving which can be powered by means of a battery, provided with a pressure sensor. The device allows the ...
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WO/2019/214167A1 |
Disclosed are an energy-absorbing protective structure of a ceramic hollow floating ball (1) and preparation method therefor. The energy-absorbing protective structure comprises spherical shells (2, 3) manufactured using a polyethylene m...
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WO/2019/210357A1 |
A catamaran for a wheelchair has two parallel pontoons secured abeam a bow beam and a wheelchair engaging framework for selective attachment and submersion of a wheelchair in water between the pontoons behind the bow beam in use. The cat...
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WO/2019/210383A1 |
The present invention relates to a device for cleaning and polishing connections of underwater equipment, comprising a connecting element (3) designed to be connected to a torque generating device; a cleaning fluid discharging device (1)...
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WO/2019/210382A1 |
The present invention relates to a device for cleaning and polishing connections of underwater equipment, comprising: a connection element (3) adapted such as to be connected to a torque-generating device; a cleaning-fluid-discharge devi...
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WO/2019/206963A1 |
The subject matter of the invention is a breathing apparatus (1) for scuba diving with semi-closed circuit gas recycling comprising a breathing loop (2). The breathing loop (2) comprises a breathing bag (3), intended to be supplied by at...
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WO/2019/205053A1 |
Disclosed is a positioning system for an underwater operation robot based on an auxiliary robot binding pile with a cable. The system comprises a water surface console, and an underwater operation robot (1) capable of being attached to a...
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WO/2019/208757A1 |
This operation method in which an autonomous underwater vehicle (AUV) is used has: a step for operating an object to be operated using an operation device provided to an AUV while the AUV is driven along the object to be operated; a step...
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WO/2019/205213A1 |
A foldable breathing mask, comprising a mask body (10) and a breathing tube (20), wherein a connecting pipe (11) extends upwards from the top of the mask body (10), and hinged mechanisms are provided at a side of the connecting pipe (11)...
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WO/2019/207478A1 |
The present invention relates to instrumentation for underwater use powered by means of a battery and provided with a pressure sensor capable of periodically detecting pressure values inside the main body of the instrumentation. The pres...
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WO/2019/203660A1 |
It is described a life jacket comprising a first elongated element (1) of buoyant material designed to cover a first side of a user's abdominal and thorax area up to and including a first side of the user's head, a second elongated eleme...
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WO/2019/203267A1 |
An AUV support system according to the present invention is provided with: a surface boat; an underwater station for supporting an AUV that autonomously cruises under water; and a cable for connecting the surface boat and the underwater ...
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WO/2019/204324A1 |
Autonomous underwater vehicles and systems are provided with fast stabilization and fine attitude control with a constant and high rotational speed flying wheel to rotate the vehicle's body with respect to its core and optionally a combi...
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WO/2019/198761A1 |
This AUV comprises: an underwater vehicle body which travels underwater along an object to be inspected that is located underwater or at the bottom of a body of water; an arm which extends from the underwater vehicle body; an inspection ...
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WO/2019/193221A1 |
The present utility model relates to an improved harness which, with this improvement, provides a person practising dinghy sailing sports, such as windsurfing or kitesurfing, with a flotation means in the event of losing the material wit...
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WO/2019/194684A1 |
An underwater ROV or AUV with 8 vectored thrusters that provides a high degree of dynamic stabilisation, 6-degrees of freedom, and a system to control an underwater ROV or AUV with single or multiple thruster failures. In addition, the R...
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WO/2019/195427A1 |
A system for blast-cleaning a barge bottom providing for safety and avoidance of damage to the barge and to persons, where a barge is blast-cleaned with a blasting tractor having a transverse track beam along which positioning units move...
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WO/2019/193566A1 |
A sailboat, preferably with constrained sail, comprising a hull (22) extending along a main extension direction (X) with a lower surface (23), designated to be partly or fully submerged in water, and an upper surface (24), suitable to ac...
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WO/2019/195642A1 |
A bobbin assembly for an automatic inflator including a generally cylindrical wall; a plurality of arms positioned in a ring centered about and parallel to a longitudinal axis of the bobbin, each arm being pivotably connected to a rim of...
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WO/2019/185204A2 |
The invention relates to a diving mask (10) comprising a telecommunication system (190) configured to allow the establishment of a one-way or two-way light communication and, more specifically, using a Li-Fi-type communication protocol. ...
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WO/2019/190001A1 |
The present invention relates to a touch input diver pad which enables freer expression of intention by inputting underwater via a touch input. To this end, the present invention provides a touch input diver pad comprising: a sensor unit...
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WO/2019/185203A1 |
The invention relates to a diving mask (10) comprising a telecommunications system (190) configured to allow the establishment of one-way or two-way light communication, specifically according to a communication protocol such as Li-Fi. F...
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WO/2019/181739A1 |
An underwater vehicle 1 is installed on a structure 32 by coupling the underwater vehicle 1 to an attaching and detaching mechanism 34 provided on a support frame 33 forming the structure 32, in a state in which the structure 32, being t...
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WO/2019/181751A1 |
Provided is a system capable of low-cost short-time underwater surveying over wide areas such as the sea. This system includes: a plurality of buoys; a plurality of underwater mobile units; and a HAPS-based wireless relay device capable ...
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WO/2019/182958A1 |
A drilling system configured to install a tap assembly into a ship skin is disclosed. The drilling system comprises a remotely-operated underwater vehicle and a drilling assembly (100) configured to be operated by the remotely-operated u...
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WO/2019/178860A1 |
A novel lifesaving airbag, comprising a liquefied gas tank (1) and an expandable sleeve (2) covering the liquefied gas tank (1). A first one-way deflation port (3) is provided on the end of the liquefied gas tank covered with the expanda...
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WO/2019/181750A1 |
Provided is a system capable of highly precise underwater surveys over wide areas such as the sea. This system comprises: a plurality of buoys; a plurality of underwater mobile units; a HAPS-based wireless relay device capable of communi...
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WO/2019/171084A1 |
A fabric composition for use in a garment, such as a maritime safety vest, which undergoes an exothermic reaction when in contact with water to produce heat and mitigate the effects of cold exposure from the water. The fabric composition...
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