| Patents for B63G 8 - Underwater vessels, e.g. submarines (3,430) |
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| 03/31/2011 | DE3512166B3 Submarine device for defense of attacking torpedo, has telescope bars expanded after removing from boat to tetrahedron form and lengthened such that nets stretch tautly and acoustic decoy lies in center of tetrahedron |
| 03/31/2011 | DE3440128B3 Method for defending acoustically controlled torpedo engaging submarine boat by using exchanger, involves displacing exchanger by submarine boat |
| 03/31/2011 | DE102009043036A1 Belüftungsvorrichtung für ein getaucht havariertes Unterseeboot Ventilation apparatus for a submerged wrecked submarine |
| 03/30/2011 | EP2301839A2 Ventilation device for a submerged damaged submarine |
| 03/30/2011 | EP2301837A1 Underwater posture stabilization device and diving device equipped with the same |
| 03/30/2011 | CN201777381U Proportional synchronization hydraulic control device for escape trunk |
| 03/24/2011 | WO2011033294A1 An electronic device |
| 03/24/2011 | WO2011014071A3 System and method for controlling the position of a instrument cable towed in water |
| 03/24/2011 | US20110067619 Offboard Connection System |
| 03/24/2011 | US20110067618 Water-Based Material Transportation System |
| 03/24/2011 | DE202010015592U1 Unterwasserbehausung Underwater housing |
| 03/23/2011 | EP2297830A2 High-speed circuit breaker for a high-performance battery in an isolated direct current network |
| 03/23/2011 | CN101987656A Submerged floating track recreational submarine |
| 03/17/2011 | US20110061584 Water Entry System |
| 03/17/2011 | US20110061583 Apparatus and Method for Adapting a Subsea Vehicle- |
| 03/17/2011 | DE102009040376A1 Lukendeckel zum Abschließen einer Luke Hatch cover for closing a hatch |
| 03/16/2011 | CN101537879B Lock-opening style underwater load rejection mechanism |
| 03/09/2011 | EP2292509A2 Submarine with a compactor |
| 03/08/2011 | US7900573 Submarine escape suit |
| 03/08/2011 | US7900571 Buoy |
| 03/03/2011 | WO2011023863A1 Method and system for remotely launching, from an underwater environment, tactical or strategic craft having an aerial phase |
| 03/03/2011 | WO2010150285A3 Combat submarine ballast system & ice hull |
| 03/03/2011 | DE102009037447A1 Ausbildung einer Druckkörper-Durchführung auf U-Booten Forming a body pressure-carrying submarines |
| 03/03/2011 | DE102009036345A1 Lager- und Beschickungseinrichtung für eine Waffe in einem Unterseeboot Storage and feeding device for a weapon in a submarine |
| 02/24/2011 | US20110041754 Systems and methods for underwater descent rate reduction |
| 02/23/2011 | EP2076426B1 Device for automatically attaching and detaching a towed sonar transmitter to and from an active-sonar tow line |
| 02/17/2011 | WO2011018609A1 Towable buoy |
| 02/17/2011 | CA2768755A1 Towable buoy |
| 02/16/2011 | EP2284073A1 Structure of a pressure hull feed through on submarines |
| 02/16/2011 | EP1827966B1 Water craft |
| 02/16/2011 | CN201745733U Propulsion system of semi-submerged ship |
| 02/16/2011 | CN101973379A Submarine with self-rescue protection device |
| 02/10/2011 | US20110030608 External storage device for deploying weapons from a submarine |
| 02/09/2011 | EP2281742A1 Storage and charging device for a weapon in a submarine |
| 02/09/2011 | CN101234665B Small-sized underwater observation robot |
| 02/08/2011 | US7882794 Buoyancy device and method for stabilizing and controlling lowering or raising of a structure between the surface and the sea floor |
| 02/03/2011 | US20110023768 Device closely contacting object surface and movable |
| 02/02/2011 | EP2279111A2 Submarine with a propulsive derive comprising an annular electric motor |
| 01/27/2011 | WO2011010932A1 Control device for positioning an instrumented cable towed in water |
| 01/26/2011 | CN101954966A Proportional synchronous hydraulic control device for escape trunk |
| 01/26/2011 | CN101954965A Detachable submarine and novel equipment and technology thereof |
| 01/26/2011 | CN101436074B Autonomous type underwater robot by simultaneous positioning and map constructing method |
| 01/26/2011 | CN101402396B Emergency release gear module of submersible |
| 01/20/2011 | US20110011463 Reducing drag on a mobile body |
| 01/20/2011 | US20110011323 Tethered tow body, communications apparatus and system |
| 01/20/2011 | US20110010967 Deep Undersea Mining System and Mineral Transport System |
| 01/20/2011 | DE102009032577A1 Verfahren zur Verminderung einer Vertikalbewegung eines Wasserfahrzeugs A method for reducing a vertical movement of a marine vessel |
| 01/13/2011 | WO2011003379A1 Device for running a cable-bound towed element out of or bringing a cable-bound towed element into a submarine in the immersed state |
| 01/13/2011 | US20110005452 Buoyancy device and a method for stabilizing and controlling the lowering or raising of a structure between the surface and the bed of the sea |
| 01/13/2011 | DE102009032138A1 Vorrichtung zum Aus- und Einbringen eines kabelgebundenen Schleppkörpers aus einem oder in ein Unterseeboot im getauchten Zustand Apparatus for removing and inserting a wired towed body from or to a submarine in submerged condition |
| 01/13/2011 | DE102009020323B4 Waffenmulde für ein Unterseeboot Weapons dump for a submarine |
| 01/06/2011 | US20110000417 Buoy |
| 01/06/2011 | US20110000416 Concentric cutting assembly, concentric cutting system, and net penetration method |
| 01/05/2011 | EP2268538A2 External storage device for deploying weapons from a submarine |
| 01/05/2011 | CN101462587B Redundant controlled microminiature underwater robot, and method for failure diagnosis and fault tolerant control |
| 01/04/2011 | US7865268 Mechanical fish robot exploiting vibration modes for locomotion |
| 12/30/2010 | DE102009025700A1 Unterseeboot Submarine |
| 12/29/2010 | EP2266875A2 Submarine |
| 12/29/2010 | EP2266874A2 Submarine |
| 12/29/2010 | EP2266872A1 Water vehicle |
| 12/29/2010 | EP2265488A2 Payload stowage unit |
| 12/29/2010 | CN201686008U Deep-sea tourism submarine |
| 12/28/2010 | US7856938 General purpose submarine having high speed surface capability |
| 12/23/2010 | DE102009025349A1 Unterseeboot Submarine |
| 12/22/2010 | EP2264341A2 Pressure compensated dynamic seal for deep submergence electro-mechanical linear actuators |
| 12/22/2010 | CN101920038A Submarine low temperature plasma air sterilization purifier |
| 12/21/2010 | US7854569 Underwater unmanned vehicle recovery system and method |
| 12/16/2010 | DE102009025111B3 Unterseeboot Submarine |
| 12/15/2010 | EP2261112A1 Submarine with device carrier |
| 12/15/2010 | CN101913418A Multi-degree-of-freedom water-jet propulsion cable remote underwater robot |
| 12/07/2010 | US7845303 Remotely operated underwater vehicle |
| 12/07/2010 | US7845298 Submersible vehicle object ejection system using a flywheel driven boost pump |
| 12/02/2010 | US20100301168 System and Process of Vector Propulsion with Independent Control of Three Translation and Three Rotation Axis |
| 12/02/2010 | DE102009023081A1 Unterseeboot Submarine |
| 12/01/2010 | EP2256027A2 Submarine |
| 12/01/2010 | EP1720763B1 Power supply device for a submersible vessel |
| 12/01/2010 | CN101898629A Submarine folding airfield |
| 12/01/2010 | CN101337578B Underwater robot adjusted by three oil-bags and depth-setting control method thereof |
| 11/30/2010 | US7841290 Marine shaftless external propulsor |
| 11/25/2010 | WO2010046318A3 Submarine antenna |
| 11/25/2010 | US20100294192 Buoyancy system for an underwater device and associated methods for operating the same |
| 11/25/2010 | DE102009024342B3 Verfahren zum Aufspüren von Anomalien an einem Unterwasserobjekt A method for detecting anomalies in a submerged object |
| 11/25/2010 | DE102009019539B3 Unterseeboot Submarine |
| 11/24/2010 | CN201647112U Manual ballast discarding device |
| 11/24/2010 | CN201647078U Translational mechanism for opening and closing sea cabin doors |
| 11/24/2010 | CN101891013A High-speed, low-noise and maneuverable submarine |
| 11/24/2010 | CN101891012A Novel power plant of nuclear submarine |
| 11/18/2010 | DE102009020323A1 Waffenmulde für ein Unterseeboot Weapons dump for a submarine |
| 11/17/2010 | CN101291845B 潜水交通工具 Diving transport |
| 11/11/2010 | US20100282158 Underwater vehicle for spearfishing |
| 11/10/2010 | EP2249119A2 Weapon storage cavity for a submarine |
| 11/10/2010 | CN101879938A Air-independent submarine-propelling method and device |
| 11/10/2010 | CN101234669B Torque balance integration type underwater propulsion device |
| 11/04/2010 | WO2010014789A3 Methods and apparatus for a scuttle mechanism |
| 11/04/2010 | DE102009018624B3 Elektroakustische Unterwasserantenne Electroacoustic underwater antenna |
| 11/03/2010 | EP2246252A2 Submarine |
| 11/03/2010 | EP2244935A2 Buoy |
| 10/28/2010 | WO2010122269A1 Device for producing electricity for a submarine comprising a fuel cell |
| 10/28/2010 | WO2009101387A3 Payload stowage unit |
| 10/28/2010 | US20100269675 System for Disabling Small Water Craft |