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Matches 101 - 150 out of 16,878

Document Document Title
WO/2020/107272A1
A sonar apparatus used for undersea exploration, comprising an apparatus housing (7), an adjustment seat (2), a waterproof case (23) and a flow guide frame (8), a front end of the apparatus housing (7) being provided with a flow guide fr...  
WO/2020/107270A1
An environment simulation device for marine experiments comprises a rear load-bearing frame (12), a seal cover (4), a base (6) and a wrist strap (42). A heat dissipation plate (7) is provided at the base (6). The heat dissipation plate (...  
WO/2020/109868A2
A retriever system (1) for retrieving a marine equipment. The retriever system comprises a hollow body (100) having a first opening (111), a cap adapted to close the first opening of the hollow body and adapted to be removed. A buoyancy ...  
WO/2020/107273A1
An underwater robot having a sonar detection device, comprising a robot body (1). A hollow container (2) is provided on each side of the robot body (1), connecting rods (7) are provided on a lower end of the robot body (1), hollow column...  
WO/2019/146595A9
[Problem] Life-saving implements employing a buoyancy bag that is expanded by injecting compressed gas from a gas cylinder are limited in terms of the size to which the life-saving implement can be increased, and in terms of application ...  
WO/2020/103307A1
Disclosed is an inflatable life-saving floating carrier, comprising an air bag (1), a controller (3), an air source device (2) and an air bag package (4). The inflatable life-saving floating carrier is stably connected to the back of an ...  
WO/2020/105837A1
Disclosed is a stationary life-saving unit (21a) launcher. The disclosed stationary life-saving unit (21a) launcher comprises: a base (23); a compressed gas tank (22) which is installed in the upper part of the base (23) and supplies com...  
WO/2020/106162A1
Described herein is a method for placing an object (200) on a seabed (31), the method comprising the steps of: - connecting the object (200) to at least two vessels (110, 120) by use of a work wire (131, 132); - attaching one or more buo...  
WO/2020/098169A1
An unmanned water rescue vehicle, comprising two main parts, namely, a vehicle body part and a power part. Said vehicle body part comprises a body (1), a holding rope (2), a holding rod (3), a convenience rope (4), and fasteners (5). The...  
WO/2020/099112A1
The present invention relates to an underwater VR headset (1) comprising a diving mask (10), which can be placed on a diver's head on the diver's face in a viewing direction (5), and an underwater display unit (20), wherein the underwate...  
WO/2020/096467A1
According to this disclosure there is provided various embodiments of directional adjustment unit for a headgear for a respiratory mask, comprising a housing, at least one frictional engagement member arranged to be movable with respect ...  
WO/2020/094957A1
Safety device (1) for rescue at sea, comprising: - a housing (2) comprising a first facade (3a) and a second facade (3b), the housing comprising two side walls (4a, 4b) substantially positioned facing each other, and a bottom (5) closing...  
WO/2020/095931A1
Provided is a system for assisting search and rescue of persons in distress in which a rescue tag having a GPS receiver, a communication device, a processing device and a power source is used and attached to lifesaving equipment or the l...  
WO/2020/095037A1
A kit is for towing through water by a swimmer to transport items, which comprises: an inflatable flotation device and a dry bag (32). The flotation device comprises, when inflated, a lead portion (10a), two spaced side portions (10b, 10...  
WO/2020/089266A1
The pneumatic emergency unit in the form of a rescue cushion, rescue tent or an emergency bath consists of: a) a hose frame (20), which comprises interconnected inflatable tubes (22, 24); b) a tarpaulin (28) carried by said hose frame (2...  
WO/2020/092643A1
Techniques are disclosed for systems and methods to provide graphical user interfaces for assisted and/or autonomous navigation for mobile structures. A navigation assist system includes a user interface for a mobile structure comprising...  
WO/2020/088672A1
A power buoyant device, comprising a buoyant device body (100), a propeller (200), and a control box (300). The power buoyant device body comprises a support position for supporting the human body. The propeller (200) is provided at the ...  
WO/2020/092295A1
A projectile module is attached to a gun component which operates as a system to launch a projectile at a flying device. The gun component is configured to be removably and electro- mechanically attached to a flying vehicle. A cylindrica...  
WO/2020/053748A3
A multipurpose headrest (1) which is to be used by victims in case of emergency such as a vehicle sinking situation or a flooded building situation. In addition to a conventional headrest system there is a spring-loaded glass breaking sy...  
WO/2020/086232A1
A torque tool to apply torque to a subsea component with a remotely operated vehicle (ROV) includes a housing, a socket drive to rotate within the housing, and a latch mechanism. The latch mechanism includes a latch to move with respect ...  
WO/2020/082821A1
Disclosed is a guide cable based apparatus for an unmanned vehicle recovering an autonomous underwater vehicle, characterized in that the apparatus comprises an unmanned surface vehicle, a recovery device carried on the unmanned surface ...  
WO/2020/078162A1
A breathing device for snorkeling comprises a face mask (10), a first breathing tube assembly (20) and a one-way exhalation valve (30). The face mask (10) comprises an outer mask (11) and a breathing mask (12). The first breathing tube a...  
WO/2020/079025A1
A life preserver includes first and second buoyancy sections 3, 4 arranged such that, in use, the first and second buoyancy sections lie on opposite sides respectively of a wearer's chest, wherein said first and second buoyancy sections ...  
WO/2020/082004A1
A snorkel is disclosed which includes a breathing tube having a first end received in a mouth of a user and an upper opening in a second end opposite the first end. The snorkel further includes a housing around the upper opening which in...  
WO/2020/079385A1
The present invention is concerned with improved apparatus and methods for retrieving ferromagnetic objects from bodies of water.  
WO/2020/036562A3
The present invention is an underwater communication device (10) for realizing underwater optical communication. The improvement is that a larynx microphone (100) is provided having a sensor (120) which generates sound signal according t...  
WO/2020/077053A1
A cart for transporting an aquatic vessel is provided which includes an axle, at least two wheels arranged on the axle, a frame having support posts extending from the frame to support the aquatic vessel, at least two elongated ties secu...  
WO/2020/064871A1
The present invention relates to a polymeric composition suitable for watercrafts or nautical applications. The present invention relates also the use of a transparent polymeric composition for watercrafts. More particularly the present ...  
WO/2020/065526A1
An underwater lifting unit comprising a bag (1), the bag (1) having a bottom end and a top end relative to the position of the bag (1) during the use phase, the bag (1) comprising an opening (4) at its bottom end, characterised in that t...  
WO/2020/068026A1
A lighting device is in the form of a handy portable lighting device (1) for taking photos and videos underwater. The lighting device (1) comprises a water-impermeable pressure-retaining housing (2), at least one power supply element (16...  
WO/2020/062202A1
An emergency position indication radio beacon apparatus, comprising a position indicating beacon (1), a release box (2), a first clamping plate (3), a first compression spring (4), a second clamping plate (5), a second compression spring...  
WO/2020/063223A1
A life preserver for a vehicle falling into water. A liquid storage chamber (2) is communicated with a reaction chamber (3) by means of a first connection tube (12); the reaction chamber (3) is communicated with an air bag (4) by means o...  
WO/2020/067354A1
This evacuation structure (1) has: a box-type structure body (6) that is not completely watertight, and is provided with at least one hatch door (4); a float (10) provided to the box-type structure body (6); and at least one drainage pip...  
WO/2020/059953A1
The present invention relates to a marine safety management system and, more specifically, to a marine safety management system which can track the location of crew or passengers in a ship in real time, and in case of an emergency, can a...  
WO/2020/058546A1
The invention relates to a collapsible cart formed from a structure based on a golf cart, with a handle and two, three or four wheels with a brake system, which can be towed manually or by means of an electric motor and can collapse. The...  
WO/2020/057183A1
Disclosed is a snorkel with a safety warning device. The snorkel comprises a tube body (1), wherein one end of the tube body (1) is provided with a mouthpiece (101), and the other end thereof is provided with a tube head (102); the tube ...  
WO/2020/053748A2
A multipurpose headrest which is to be used by victims in case of emergency such as vehicle sinking situation, flooded building situation. In addition to the conventional headrest system comprising of spring-loaded glass breaking system ...  
WO/2020/054500A1
A submarine machine system (100) according to one embodiment of the present invention is provided with: a first submarine machine (10) which performs underwater work while moving in a prescribed traveling direction; and a second submarin...  
WO/2020/054939A1
The present invention relates to an emergency drinking water producing apparatus for a lifeboat, wherein the apparatus can produce drinking water by desalinating seawater for a long period of time by using a solar cell module to generate...  
WO/2020/053801A1
Device for the in situ underwater removal of a layer of sludge and/or sand from the bottom of a wetland, the device containing: a diving bell (5) with an open bottom (7) and a lower free edge (10); means of driving the diving bell with i...  
WO/2020/051632A1
A water vessel hull protector including a support frame defining an internal volume within which a watercraft can be removably located and at least one barrier skin configured to extend across the internal volume of the support frame, an...  
WO/2020/053956A1
Provided is fabric for wetsuits which has heat insulating properties, stretchability, and quick-drying properties. The fabric for wetsuits comprises a sponge sheet constituted of a foamed chloroprene rubber and, laminated on one or both ...  
WO/2020/048767A1
The invention relates to an offshore wind farm system (100, 300) comprising at least one first offshore wind farm device (102, 302.1) with at least one first foundation structure (104, 304.1), wherein in the installed state of the offsho...  
WO/2020/039953A1
According to the present invention, in order to enable a drowning person to be discovered and aided: a ring-like rubber cord (1) is expanded and worn from the inside of the mouth to the back of the head; a water soluble engagement object...  
WO/2020/041481A1
SCUBA diving equipment is composed of a heavy SCUBA pressure vessel, buoyancy compensation device and a heavy weight system. Together with a constricting exposure suit the current setup makes for a rather cumbersome system. Perfect buoya...  
WO/2020/037355A1
The invention relates to an inflation device for inflation apparatus for lifejackets, including a wire means that heats on connection to a power supply, and one or more change part that will change from a first state to a second state on...  
WO/2020/037462A1
An isolation-type diving mask pertaining to the technical field of diving equipment. The isolation-type diving mask comprises a breathing tube (a) and a mask (b) having an inhaling channel (b1) and an exhaling channel (b2). The breathing...  
WO/2020/036567A1
The invention relates to devices for swimming under the surface of water, that is, snorkeling and performing short-term immersions to the depth, and it can be used to observe underwater life in its natural environment. The device compris...  
WO/2020/035438A1
The invention relates to a system for underwater exploration using a submerged device (1) towed by a surface vessel, the submerged device (1) being connected to the vessel by a towing line (2) and comprising equipment supplied by the ele...  
WO/2020/036540A1
The present invention belongs to the field of equipment for living or working underwater, more precisely to the field of diving equipment, especially underwater propulsion vehicles for divers. The object of the invention is an underwater...  

Matches 101 - 150 out of 16,878