| Patents for B63H 5 - Arrangements on vessels of propulsion elements directly acting on water (3,934) |
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| 02/06/2002 | EP1177128A1 High retraction marine thruster |
| 01/31/2002 | WO2002008054A1 Propulsion system and method |
| 01/29/2002 | CA2307489C Lower unit guard |
| 01/23/2002 | CN1078155C Tugboat having azimuthal propelling units |
| 01/22/2002 | CA2041244C Propeller combination with non-cupped blades for a boat propeller unit |
| 01/10/2002 | US20020003189 Articulated drive |
| 01/09/2002 | EP1169223A1 Drive means in a boat |
| 01/09/2002 | EP1169222A1 Drive means in a boat |
| 01/09/2002 | EP1169221A1 Drive means in a boat |
| 01/09/2002 | EP1169220A1 Drive means in a boat |
| 12/25/2001 | US6332818 Propulsion system |
| 12/20/2001 | WO2001096177A1 Unit for protecting a propeller of a boat |
| 12/20/2001 | WO2001051351A3 Ship propulsion system comprising a control that is adapted with regard to dynamics |
| 12/20/2001 | US20010052313 Watercraft |
| 12/19/2001 | EP1163150A1 Turning of a propulsion unit |
| 12/18/2001 | CA2259193C Pod-like ship propulsion system with synchronous motor |
| 12/13/2001 | US20010051475 Twin-propeller drive for watercraft |
| 12/06/2001 | WO2001092097A1 Flexible vessel |
| 12/05/2001 | EP1160156A2 Propulsion unit with at least one propeller comprising a hub |
| 12/04/2001 | US6325683 Trolling system for water crafts |
| 11/27/2001 | US6322408 Bracket connecting outdrive to steering and/or tie bar |
| 11/27/2001 | US6322406 Dual electric motor marine propulsion system |
| 11/22/2001 | WO2001087705A1 Flow converter for marine propellers |
| 11/15/2001 | WO2001085538A1 Anti-cavitation tunnel for marine propellers |
| 11/15/2001 | WO2001085535A1 Hull and propeller arrangement |
| 11/15/2001 | US20010041483 Lower unit guard for an outboard motor |
| 11/15/2001 | CA2407927A1 Anti-cavitation tunnel for marine propellers |
| 11/07/2001 | EP1150883A1 Electric ship propulsion |
| 11/01/2001 | US20010036776 Propeller safety guard for outboard and stern drive motors |
| 10/31/2001 | EP1149460A1 Rotating electric machine comprising a rotor that is excited by permanent magnets |
| 10/30/2001 | US6309266 Ship propulsion and steering systems |
| 10/30/2001 | US6309263 Bicycle-type marine vessel |
| 10/25/2001 | DE10018573A1 Tug or 'water tractor'; has drive in prow and roller in stern, which is vertically mounted and rotates about longitudinal axis and has roller drive and has rudders upstream of roller |
| 10/25/2001 | DE10016990A1 Motor-driven ship; has drive propeller, which is surrounded by cladding and has compressed air compressor to supply compressed air to space between intermediate propeller and cladding |
| 10/24/2001 | CN2455610Y Ship with multiple engines and tails for saving energy |
| 10/24/2001 | CN1319063A Load-bearing structure with reduced tip vortex |
| 10/23/2001 | US6305997 Self-aligning universal joint assembly for a stern drive |
| 10/17/2001 | EP1145951A2 Watercraft |
| 10/17/2001 | CN1318023A Arrangement and method for turning propulsion unit |
| 10/16/2001 | US6302050 Outdrive guard |
| 10/11/2001 | WO2001032500B1 Way as acronym for wave avoidance yacht |
| 10/10/2001 | EP1140618A1 Propulsion device for naval vessel |
| 10/09/2001 | US6299495 Airboat transmission, lubrication system, and associated method |
| 09/27/2001 | WO2001070569A2 Strut-mounted marine propulsion unit |
| 09/26/2001 | EP0907556B1 Pod-like ship propulsion system with synchronous motor |
| 09/26/2001 | CN1071670C Pod-like ship propulsion system with synchronous motor |
| 09/26/2001 | CN1071668C Watercraft drive with rudder propeller |
| 09/19/2001 | EP0935553B1 Dual propeller propulsion system for a water craft |
| 09/19/2001 | CN1071232C High speed vessel with propellor acting on water surface |
| 09/12/2001 | EP0901449B1 Marine propulsion and steering unit |
| 09/11/2001 | US6286783 Aircraft with a fuselage substantially designed as an aerodynamic lifting body |
| 09/05/2001 | EP1129006A1 Device for propelling ships, and a nozzle used in the device |
| 08/28/2001 | US6279499 Rotational jet-drive bow thruster for a marine propulsion system |
| 08/23/2001 | DE10063086A1 Schiffsantriebssystem mit in der Dynamik angepasster Regelung Ship propulsion system with customized in the dynamic control |
| 08/16/2001 | US20010014564 Small waterplane area multihull ( SWAMH ) vessel |
| 08/16/2001 | DE10005085A1 Laufrad Impeller |
| 08/09/2001 | WO2001056876A1 Drive means in a boat |
| 08/09/2001 | WO2001056874A1 Propulsion means for a boat |
| 08/09/2001 | US20010012742 Propulsion system and method |
| 08/02/2001 | WO2001054973A1 Motor unit for a ship |
| 08/02/2001 | WO2001054972A1 Motor unit for a ship |
| 08/02/2001 | WO2001054971A1 Space arrangement in a ship |
| 08/01/2001 | EP1119486A1 Arrangement and method for turning a propulsion unit |
| 07/26/2001 | DE10002865A1 Device to prevent fishing lines from getting caught inside gear casing in sports boat drive; has sharp-edged groove milled into tapered part of propeller hub under edge of gear casing |
| 07/26/2001 | DE10002655A1 Motorized ship's propulsion has a shaft with a detachable lid lying above the water level |
| 07/24/2001 | US6264518 Paddle wheel boat |
| 07/24/2001 | US6263819 Low drag submerged displacement hull |
| 07/19/2001 | WO2001051351A2 Ship propulsion system comprising a control that is adapted with regard to dynamics |
| 07/18/2001 | EP1115614A1 Fluid damper including flexible damping plate |
| 07/18/2001 | EP1115613A1 Load-bearing structure with reduced tip vortex |
| 07/18/2001 | EP0535100B2 An arrangement in connection with a swingable turn-up inboard/outboard stern aggregate for a craft |
| 07/18/2001 | CN1303802A Redderless point jet ship |
| 07/12/2001 | DE10000578A1 Cooling unit for one or two rotors of one or two electric motors arranged in gondola to drive propellers, has supply pipe for cold water in propeller cap and radial bores or pipes to heat source |
| 07/05/2001 | WO2001047770A1 Partially submerged controllable pitch propeller fitted to a transom contoured thereto |
| 07/04/2001 | CA2294675A1 Propeller safety guard |
| 06/26/2001 | US6250240 Water craft having ventilated propeller |
| 06/26/2001 | US6250071 Housing for a disk propulsion system and a method of using the same |
| 06/20/2001 | EP1107906A1 Device for propulsion of a boat |
| 06/19/2001 | US6247981 Recreational watercraft |
| 06/13/2001 | DE10002092A1 Electric drive e.g. for ship propeller, has inside rotor connected with first impeller and outer rotor concentric with it connected with second impeller |
| 06/12/2001 | US6244912 Strut-mounted marine propulsion unit |
| 06/07/2001 | US20010003080 Flywheel structure of outboard motor |
| 05/30/2001 | EP0898548B1 Marine propulsion system |
| 05/30/2001 | CN1066371C 轴相位控制机构 Axis phase control mechanism |
| 05/22/2001 | US6234854 Marine drive assembly |
| 05/17/2001 | WO2001034462A1 Surfacing propeller with gimbaled shaft housing |
| 05/15/2001 | US6231407 Ship propulsion with a gondola-like synchronous motor |
| 05/10/2001 | WO2001032500A1 Way as acronym for wave avoidance yacht |
| 05/09/2001 | CN2429433Y Device for reducing wave resistance force for sailing ship |
| 05/01/2001 | US6224441 Propulsion system and method |
| 04/26/2001 | CA2287594A1 Portable paddle assembly for a watercraft |
| 04/24/2001 | US6220906 Marine propulsion assembly |
| 04/24/2001 | US6220905 Tilt-trim subsystem for marine propulsion systems |
| 04/24/2001 | US6220193 Surface effect boat with jet propulsion engines house in keel formed cavities |
| 04/18/2001 | CA2286636A1 Recreational watercraft |
| 04/10/2001 | US6213824 Method for reducing vessel draft |
| 04/10/2001 | US6213823 Trim-tilt device for marine propulsion unit |
| 04/10/2001 | US6213042 Small waterplane area multihull (SWAMH) vessel with submerged turbine drive |
| 04/04/2001 | CN1290223A Propulsion system |
| 03/14/2001 | EP0869899A4 Marine outdrive with surface piercing propeller and stabilizing shroud |