Patents
Sitemap › B63 - Ships or other waterborne vessels; Related equipment › B63H - Marine propulsion or steering › B63H 5 - Arrangements on vessels of propulsion elements directly acting on water
Patents for B63H 5 - Arrangements on vessels of propulsion elements directly acting on water (3,934)
10/2005
10/06/2005US20050221696 Steering apparatus for an outboard marine engine
10/06/2005US20050221692 Motor unit for a ship
10/05/2005EP1582436A1 Steering unit for an electric vehicle
10/05/2005CN1221434C Device for mounting or dismounting one operatable propelling cabin of ship
10/05/2005CA2479185A1 Steering apparatus for an outboard marine engine
09/2005
09/29/2005US20050215132 Line design and propulsion system for a directionally stable, seagoing boat with rudder propeller drive system
09/29/2005US20050215131 Steering system of outboard motor
09/29/2005US20050215130 Marine propulsion unit
09/29/2005DE102004004715A1 Schutzeinrichtung für den Antrieb eines Wasserfahrzeugs Protection device for the drive of a watercraft
09/28/2005EP1578662A1 Arrangement in a propulsion system
09/27/2005US6948881 Remediation injection vessel for marshes, tidal flats, and wetlands
09/22/2005WO2005087584A1 Bow thruster for external fitting
09/22/2005DE202004020606U1 Ship's hull for ferry has catamaran-type guide bodies at side of bow region and angled surface shape stretching aft from bow
09/22/2005DE102004008805A1 Twin propeller drive for large, ocean-going ships comprises a front and a rear propeller arranged behind each other independently of each other on the same axis and with the same direction of rotation without any flow-guiding elements
09/15/2005US20050202735 Outboard drive for boats
09/15/2005US20050202734 Marine counter-rotating shaft drive mechanism
09/15/2005US20050199435 Steering unit for an electric vehicle
09/15/2005US20050199169 Steering assist system for boat
09/14/2005EP1574425A2 A motor unit for a ship
09/14/2005EP1572533A1 Watercraft
09/14/2005EP1572532A1 Z-drive for a watercraft
09/07/2005CN1217824C Motor unit for a ship
09/01/2005US20050191180 Propeller hub assembly having overlap zone with optional removable exhaust ring and sized ventilation plugs
08/2005
08/30/2005US6935908 Weed deflector for an outboard motor water intake
08/30/2005US6935907 Pod unit
08/25/2005WO2005077752A1 Trim apparatus for marine outdrive with steering capability
08/25/2005US20050186862 Hydraulic system arranged between a first and a second marine propulsion device
08/24/2005EP1250256B1 Motor unit for a ship
08/18/2005US20050178310 Low drag submerged asymmetric displacement lifting body
08/18/2005DE19903998B4 Schutzkorb für die Antriebsschraube eines Bootsaußenbordmotors Protective cage for the propeller of an outboard boat motor
08/18/2005DE10343078B4 Wasserfahrzeug Water craft
08/17/2005CN1214943C Fast military surface craft
08/11/2005WO2005073080A1 Protective device for the drive unit of a watercraft
08/11/2005US20050175458 Propeller, propeller propulsion system and vessel comprising propulsion system
08/10/2005EP1560749A1 Hydraulic system arranged between a first and a second marine propulsion device
08/10/2005EP1334025B1 Stern unit for marine craft
08/10/2005EP1149460B1 Rotating electric machine comprising a rotor that is excited by permanent magnets
08/10/2005CN1213899C Actuator for rudder propeller, in particular electrically driven propellor of sea-going vessel
08/04/2005US20050170709 Motor unit for a ship
07/2005
07/27/2005CN1646364A Line design and propulsion system for a directionally stable, seagoing boat with rudder propeller drive system
07/26/2005US6921305 Outboard motor
07/26/2005US6921303 Motor unit for a ship
07/21/2005US20050159053 Outboard trolling motor deployment and control system
07/15/2005CA2493050A1 Outboard trolling motor deployment and control system
07/14/2005DE4208682B4 Eisbrecher Icebreakers
07/13/2005CN2709306Y Nacelle type counter rotating paddle traction type hydrofoil composite propulsion unit
07/12/2005US6916217 Boat propeller shield system
07/12/2005CA2228792C Icebreaking method and icebreaker
06/2005
06/30/2005US20050142958 Weed deflector for an outboard motor water intake
06/30/2005DE10352971A1 Ship`s propulsion controlling equipment, has setpoint adjuster to provide optimal values for outputs, based on which blades are adjusted so that wing of one propeller takes over function of rudder blade, if other propeller breaks down
06/23/2005DE10353566A1 Strahlantrieb Jet propulsion
06/22/2005EP1363832B1 Auxiliary device for handling, such as mounting and dismounting, large ship thrusters
06/21/2005US6908350 Trim apparatus for marine outdrive with steering capability
06/15/2005EP1539570A1 Boat hull with outboard drive and outboard drive for boats
06/15/2005CN1628052A An arrangement for steering a water-craft
06/09/2005DE212004000008U1 Fahrzeug mit Schneckenantrieb Vehicle with worm gear drive
06/09/2005DE202005004406U1 Drive system for motor-assisted yacht has vertical upright telescopic shaft in yacht stern
06/08/2005EP1537018A2 Marine-(navy) ship-type equipment system for electrically driven marine-(navy) ships having different sizes and driving power
06/08/2005EP1537017A1 Frigate ship-type equipment system
06/08/2005EP1537016A1 Corvette ship-type equipment system
06/08/2005CN1625505A Holding device for the protecting cage of an outboard engine
06/07/2005US6902451 Marine propulsion system with vertical adjustment without requiring a U-joint
06/07/2005US6902449 Watercraft drive unit
06/07/2005US6902448 Marine propulsion unit
06/02/2005WO2005049420A1 Jet propulsion engine
06/02/2005US20050118903 Screw drive vehicle
06/01/2005EP1535832A1 Transmission assembly for boat with surface propeller
06/01/2005EP1353841B1 Fast military surface craft
06/01/2005EP1276665B1 Pod unit
05/2005
05/31/2005US6899576 Twin-propeller drive for watercraft
05/24/2005US6896565 Protective cage for an outboard motor and holding device thereof
05/19/2005US20050106956 Method and apparatus for magnetic actuation of variable pitch impeller blades
05/19/2005DE10336518A1 Propulsion system for boat has gas expansion engine fed with nitrogen gas under pressure fed from high-pressure liquid nitrogen tank via evaporative heat exchanger in wall of duct surrounding propeller
05/17/2005US6893304 Course-stable, fast, sea-going ship comprising a hull that is optimized for a rudder propeller
05/12/2005WO2005042343A1 Thruster system
05/04/2005DE202004019568U1 Flow control system in underwater parts of outboard/ship drives has asymmetrically profiled stator blade, drive housing parts between horizontal cavitation plate, drive shaft housing tunnel forward of upper propeller flow incidence surface
05/03/2005US6887115 Propulsion means for a boat
05/03/2005CA2255944C Power boats
04/2005
04/28/2005US20050090165 Hydraulic system for marine propulsion unit
04/28/2005US20050090164 Pivoting arrangement for controlling outboard drive of propulsion unit
04/26/2005US6883450 Boat hull design
04/21/2005WO2005035353A1 Watercraft
04/21/2005US20050084383 Propeller spinner for a marine propeller
04/21/2005US20050084382 Pulling marine propeller
04/20/2005EP1254046B1 Propulsion means for a boat
04/19/2005CA2244118C Method and apparatus for removing a propeller assembly from and for mounting the same in an opening in the bottom of a swimming vessel
04/14/2005US20050079776 Propulsion system for a watercraft
04/14/2005DE10343078A1 Wasserfahrzeug Water craft
04/13/2005EP1315653B1 Driving mechanism for fast watercraft
04/12/2005CA2257508C Marine propulsion and steering unit
04/07/2005WO2005030573A1 Propulsion arrangement for a ship comprising two coaxial propellers
04/07/2005US20050075015 Water vehicle propeller
03/2005
03/31/2005WO2005028301A1 Acceleration system for link belt mounted ship
03/31/2005US20050070180 Propeller positioning system which constrains the propeller to follow a path generally parallel to the bottom surface of a boat
03/31/2005US20050070179 Arrangement for steering a water-craft
03/31/2005US20050066874 Boat propeller cover
03/30/2005EP1517833A1 A propeller spinner for a marine propeller
03/30/2005EP1517832A1 A pulling marine propeller
03/30/2005EP1409335B1 Reduction of propeller-induced pressure fluctuations by introduction of air
03/30/2005CN1600634A Energy saving system of driving ship forward through stream force
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