摘要:
An unmanned lifeboat 1 has a hull 2 with a transom opening 3, a fo'c'sle 4 closed by a rounded top deck 5, providing accommodation 6 for survivors. The aft deck as such is generally U-shaped with a cut-out 16 open at the transoml7, which is vestigial with two small port and starboard parts. Within the cut-out is a boarding assistance ramp 18. This is level with the aft deck at its forward end and slopes down to the transom. It extends aft of this by a few of feet - say about lm - to enable survivors to swim and crawl onto it. For guidance to reach the vicinity of the survivors, the lifeboat is equipped with a communication apparatus including a receiver 32 for receiving survivor location data. In addition, the navigation apparatus with which the lifeboat is equipped includes a GPS system 33 of its own, a compass 34. The lifeboat is also equipped with a control system 35. The latter computes a course to the survivors by comparing its and survivor positions. The control unit has an output module 36 for controlling the propulsion units to drive the lifeboat to the survivor position, making a final approach at slow speed. The control system is also programmed to perform a search around a last known survivor position in case they cannot be otherwise located, taking account of dead reckoning due to wind and tide.
摘要:
The present invention relates to an inflatable floatable unit (2) comprising an inflatable flotation layer (21) comprising a plurality of inflatable floatation tubes (211); an inflatable structural layer comprising an inflatable outer tube defining a circumferential barrier, the inflatable structural layer being arranged substantially above the inflatable flotation layer; and a flooring element (23) provided between the inflatable flotation layer (21) and the inflatable structural tube layer (22), thereby defining a bottom of the inflatable floatable unit, wherein the inflatable structural layer further comprises a plurality of inflatable seating elements extending in a longitudinal direction in a protected area (224) enclosed by the inflatable outer tube element, and the inflatable floatable unit comprises a gangway element (24) extending in a direction transversal to the longitudinal direction of the inflatable seating elements, thereby defining a gangway.
摘要:
This invention relates to a naval rescue vessel, comprising a propulsion unit (1) powered by a water jet and a hull unit (200), wherein said hull unit is at least partly flexible and wherein said propulsion unit (100) is arranged to form a rigid unit, and wherein the two units (100, 200) are interconnected to form a naval rescue vessel intended to be handled/maneuvered by a single rescuer, wherein the interconnection (130, 205) between the two units (100, 200) is arranged to provide a releasable connection of the units.
摘要:
The invention relates to a rescue device for at least one body (14), which is located in the water, having at least two chamber systems which can be filled independent of one another, wherein a first chamber system has supporting chambers (3) which are at a distance from one another and are connected to a first filling apparatus, by means of which the first chamber system can be filled when the rescue device is in the water, in order to keep the rescue device above a water surface (2), and in that a second chamber system has at least one lifting chamber (7) arranged between the supporting chambers (3), which lifting chamber (7) is connected to a second filling apparatus and by means of which the lifting chamber (7) can be filled after entry into the water, and which, in the unfilled state, forms a rest (2), which is arranged under the water surface and is flooded with water for the at least one person (14) who is located in the water, via which the at least one body (14) can be moved in the water, and the at least one body (14) which is moved over the rest (8) is raised above the water surface (2) by being filled.
摘要:
The present invention relates to a device for floating an automobile and communication in an emergency. The invention comprises sensing means (1) to detect submergence of the automobile, a control means (2) for generating output signals, air bags (4), driving units for the air bags, and means for generating and broadcasting an emergency signal (7). The device according to the present invention further comprises an emergency switch (6) driven by sensing that the automobile is not started by the key switch but forcibly started. According to the present invention, submergence of the automobile can be prevented and the human life can be protected, and also by the generation of an emergency signal in case of abnormal manipulation of a key due to a car theft and the like, the property can be protected.