| Patents for B63G 8 - Underwater vessels, e.g. submarines (3,430) |
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| 06/09/2005 | WO2005053068A1 Propulsion cell for a device in an aquatic medium |
| 06/09/2005 | WO2005028305A3 Aerodynamic tip protuberances for tip vortex intensity reduction |
| 06/09/2005 | US20050125114 Method and apparatus for active acoustic damping motor control |
| 06/09/2005 | DE10048999B4 Verfahren zur kontinuierlichen und reversiblen Veränderung des Tiefgangs eines Wasserfahrzeugs Process for the continuous and reversible change in the draft of a vessel |
| 06/08/2005 | CN1623852A Escape channel for accident happened of submarine and its escape method |
| 06/08/2005 | CN1623851A Multifunction submarine for high efficient dredging and closing up breach for river |
| 06/07/2005 | US6901876 Methods and apparatus for hull attachment for submersible vehicles |
| 06/02/2005 | DE10349591A1 Submarine, has spindle drive including shaft joint arranged outside pressure hull and hollow shaft rotating spindle connected to rudder, where hollow shaft retracts spindle |
| 06/01/2005 | EP1535654A1 Fish-shaped underwater navigating body, control system thereof, and aquarium |
| 06/01/2005 | CN1621310A Submarine capable of washing sand and cleaning mud |
| 05/26/2005 | US20050109259 Gliding submersible transport system |
| 05/25/2005 | CN2701752Y Underwater receiver |
| 05/25/2005 | CN1618696A I shaped under water carrier capable of obtaining sea water heat energy to drive using wing unit as heat exchanger |
| 05/25/2005 | CN1618695A Linkaged piston type under water glide carrier capable of being driven in sea |
| 05/19/2005 | US20050106956 Method and apparatus for magnetic actuation of variable pitch impeller blades |
| 05/19/2005 | US20050106955 Method and apparatus for synchronous impeller pitch vehicle control |
| 05/12/2005 | DE69101460C5 Unterwasseraufstiegsgerät. Underwater ascent device. |
| 05/04/2005 | CN1612979A Vortex ring generator |
| 04/21/2005 | US20050084220 Underwater vehicles |
| 04/14/2005 | WO2005032932A1 Boats adapted for use on yachts and as rescue boats |
| 04/14/2005 | US20050076820 Boats adapted for use on yachts and as rescue boats |
| 04/07/2005 | US20050075014 Combination ac motor drive and electrolyzer supply for marine vessel |
| 04/07/2005 | DE10342145A1 Unterseeboot Submarine |
| 04/06/2005 | CN1603206A Staff emergency self-rescue device for underwater accident of submarine |
| 04/06/2005 | CN1603205A Micro-miniature butterfly shaped underwater robot |
| 03/31/2005 | WO2005028305A2 Aerodynamic tip protuberances for tip vortex intensity reduction |
| 03/31/2005 | US20050066872 Methods and apparatus for hull attachment for submersible vehicles |
| 03/24/2005 | US20050061921 Aerodynamic tip protuberances for tip vortex intensity reduction |
| 03/24/2005 | DE10357226B3 Bearing unit for extending apparatus of submarine has at least one damping element connecting bearing structure with pressure hull |
| 03/17/2005 | WO2005023638A1 Submarine emergency evacuation system |
| 03/17/2005 | DE10262054A1 Ausbringvorrichtung für eine Unterwasser-Schleppantenne The deployment of an underwater towed antenna |
| 03/17/2005 | CA2532159A1 Submarine emergency evacuation system |
| 03/16/2005 | EP1514796A2 Submarine |
| 03/16/2005 | CN1594030A Shallow water type continuous unmanned submersible vehicle |
| 03/16/2005 | CN1594029A Combustion engine ventilation system of shallow water submersible vehicle |
| 03/16/2005 | CN1593958A Amphibious submerged sealed body submarine, diving chamber and air induction and water drainage system |
| 03/15/2005 | US6868197 Connector-less high speed underwater data interface |
| 03/10/2005 | US20050051076 Torpedo launch system |
| 03/05/2005 | CA2439844A1 Submarine emergency evacuation system |
| 03/03/2005 | WO2005019022A1 Submersible vehicle |
| 03/03/2005 | WO2005019021A1 A buoyancy control system |
| 03/03/2005 | WO2004092006A3 Self-contained submarine station |
| 03/03/2005 | DE10337004A1 Vorrichtung zum Ausbringen einer Schleppantenne oder eines Schleppkabels Apparatus for dispensing a trailing antenna or a trailing cable |
| 03/03/2005 | CA2536463A1 A buoyancy control system |
| 02/24/2005 | WO2005016742A1 Ellipsoidal submarine |
| 02/24/2005 | US20050040283 Method of propulsion and attitude control in fluid environments and vehicles utilizing said method |
| 02/24/2005 | US20050039661 Method and apparatus for controlling friction between a fluid and a body |
| 02/23/2005 | CN1583508A Hydrofoil diving military miniature speedboat and using method thereof |
| 02/17/2005 | US20050034509 Underwater sampling and mapping apparatus |
| 02/16/2005 | EP1507311A1 Deploying device for a towed antenna or a towed cable |
| 02/16/2005 | EP1506921A1 Submarine retractable unit and method for its manufacture |
| 02/16/2005 | EP1218238B1 submersible vehicle |
| 02/16/2005 | CN2679032Y Diving instrument for amusement |
| 02/16/2005 | CN1189354C Man-controlled machine fish |
| 02/15/2005 | US6854410 Underwater investigation system using multiple unmanned vehicles |
| 02/15/2005 | US6854409 Rotary electromagnetic launch tube |
| 02/10/2005 | WO2005012079A1 Unmanned ocean vehicle |
| 02/10/2005 | DE10344960B3 Control surface arrangement for submarine has an angled side control surfaces above longitudinal axis of hull and vertical fin below hull for depth control surface |
| 02/10/2005 | CA2534142A1 Unmanned ocean vehicle |
| 02/08/2005 | US6851381 Airborne mine neutralization system, neutralizer pressure relief valve |
| 02/03/2005 | US20050027412 Amphibious robot devices and related methods |
| 02/02/2005 | EP1502848A1 Container for storing and launching underwater objects |
| 02/02/2005 | EP1246753A4 Acoustic absorption polymers and their methods of use |
| 02/01/2005 | CA2148832C A load orientating device |
| 01/31/2005 | CA2436299A1 Hydrogen and oxygen battery, or hydrogen and oxygen to fire a combustion engine and/or for commerce |
| 01/27/2005 | DE10329232A1 Of-shore system, especially wind power system, has access to ascent shaft at level clear of water, docking station with lifting device for underwater vehicle, enabling underwater docking/undocking |
| 01/26/2005 | CN1569561A Sinking-floating apparatus of superminiature shallow water robot |
| 01/25/2005 | US6845728 Towable submarine mast simulator |
| 01/20/2005 | WO2005006279A1 Simulator and method for performing underwater submarine escape training |
| 01/20/2005 | DE19535873B4 Vorrichtung zur Befestigung wenigstens eines Ausfahrmastes an einem U-Boot Device for fixing at least one Ausfahrmastes on a submarine |
| 01/19/2005 | EP1498997A2 Power supply and distribution for a ship |
| 01/18/2005 | US6843198 Transport, launch and recovery craft |
| 01/13/2005 | US20050008991 Simulator and method for performing underwater submarine escape training |
| 01/12/2005 | EP1104388B1 Docking device for self-propelled autonomous underwater vehicles |
| 01/06/2005 | WO2005000667A2 Compact, controllabel towed vehicle |
| 01/05/2005 | EP1494310A1 Optronical mast with two antennas |
| 01/05/2005 | EP1493657A1 Submarine |
| 01/05/2005 | EP1493656A1 Submarine |
| 01/05/2005 | EP1425214B1 Torpedo launch system |
| 01/04/2005 | US6837759 Propulsion apparatus |
| 12/30/2004 | DE10325456A1 Unterseeboot Submarine |
| 12/28/2004 | US6834608 Assembly of underwater bodies and launcher therefor |
| 12/23/2004 | WO2004110855A2 Semi-submersible multicolumn floating offshore platform |
| 12/16/2004 | WO2004108525A1 Adaptive compliant wing and rotor system |
| 12/16/2004 | US20040253060 Semi-submersible multicolumn floating offshore platform |
| 12/16/2004 | CA2518080A1 Adaptive compliant wing and rotor system |
| 12/08/2004 | EP1484243A2 Submarine |
| 11/18/2004 | US20040227112 Method for using very small particles as obscurants and taggants |
| 11/11/2004 | DE10335524B3 Storage and discharge container used in a submarines comprises a liquid-tight flexible sleeve surrounding a discharge device, underwater swimming bodies and upper guide rails |
| 11/11/2004 | DE10318293A1 Increasing internal combustion engine power for submarines in snorkeling mode, involves passing engine exhaust gases into region of reduced pressure water produced by flow technical measures |
| 11/04/2004 | DE10330174B3 Submarine for military purposes comprises a retractable unit with a container resistant to immersion pressure on its free end and containing a tubular weapon which is free from recoil |
| 11/04/2004 | DE10317741A1 Anlage und Verfahren zur Überwachung einer elektrischen Batterie in einem Unterseeboot System and method for monitoring an electric battery in a submarine |
| 11/04/2004 | DE10308366B3 Schnorchelvorrichtung für ein U-Boot Snorkel device for a submarine |
| 11/03/2004 | EP1472134A2 Methods and apparatus for hull attachment for submersible vehicles |
| 11/02/2004 | US6811327 Connection system for undersea acoustic antenna |
| 10/28/2004 | WO2004092006A2 Self-contained submarine station |
| 10/27/2004 | EP1470338A1 Vortex ring generator |
| 10/27/2004 | CN1539703A Power propulsion system without paddle and rudder in new type submarine |
| 10/26/2004 | US6809444 Free rotating integrated motor propulsor |
| 10/26/2004 | US6808021 Subsea intervention system |