Patents
Patents for B63H 21 - Use of propulsion power plant or units on vessels (6,542)
10/1995
10/31/1995US5462460 Jet propulsion unit and prime mover therefore
10/24/1995US5460553 Jet pump mounting system
10/24/1995US5460552 Adaptor plate mounting system for marine jet propulsion unit
10/19/1995WO1995027651A1 Fresh water flushing system
10/18/1995EP0677010A1 Rotary machine component, especially the rotor of a cycloid ship propeller
10/11/1995EP0595977B1 Control system for operating the drive assembly of a ship
09/1995
09/27/1995EP0673763A1 Multi-layered damping panel, watercraft therefrom and method for manufacturing same
08/1995
08/29/1995US5445548 Exhaust gas sampling device for outboard motor
08/26/1995CA2116518A1 Outboard motor propeller shield
08/22/1995US5443406 Vibration isolating mounting for outboard motor
08/22/1995US5443405 Bike board
08/16/1995EP0666810A1 An internal combustion engine for propelling a ship and a flexible coupling for use therewith.
08/15/1995US5441432 Boat propeller drive unit
08/15/1995US5441431 Fresh water flushing system
08/10/1995DE4403405A1 Exhaust gas equipment for at least one IC engine of ship
07/1995
07/11/1995US5431588 Replacement oil filter assembly
06/1995
06/29/1995WO1995017332A1 Water-borne floating and propulsion apparatus for cycle, motorcycles and the like
06/29/1995DE4344755A1 Electromagnetic high speed drive for rail vehicles and ships
06/28/1995EP0659637A1 Adjustable ship propeller with corrosion protection
06/21/1995EP0497776B1 Monohull fast sealift or semi-planing monohull ship
06/20/1995US5425663 Counter-rotating surfacing marine drive with planing plate
06/20/1995US5425232 Marine propulsion device with means for supplying secondary air to catalytic converter
06/14/1995EP0657348A1 Water jet propulsor
06/13/1995US5423277 Safety device for helm throttle and directional controls of water vehicles
06/08/1995WO1995015282A1 Drive unit for boats
06/06/1995US5421756 Exhaust system for the marine propulsion machine
06/06/1995US5421755 For an outboard motor
06/02/1995CA2135418A1 Security device for outboard motors
05/1995
05/23/1995CA1335641C Apparatus for positioning a sensor
05/16/1995US5415576 Counter-rotating surfacing marine drive with defined X-dimension
05/16/1995US5415574 Land vehicle floatable and steerable in water
05/11/1995WO1995012520A1 Rotary machine component, especially the rotor of a cycloid ship propeller
05/09/1995US5413461 Method and apparatus for controlling a propulsion engine output based on the net axial force on a propeller shaft
05/06/1995CA2131344A1 Adaptor plate mounting system for marine jet propulsion unit
05/04/1995WO1995007209A3 Planing-type vessel
05/04/1995DE4337040A1 Use of closed-cell foam for sound insulation (sound proofing) in containers
04/1995
04/27/1995DE4340747C1 Ship propulsion system with two propellers rotating in an opposed manner
04/25/1995US5408829 Marine propulsion device
04/25/1995US5408827 Marine propulsion device with improved catalyst support arrangement
04/19/1995EP0648669A1 Hull structure of nonmetallic material
04/18/1995US5408230 Remote control system for marine propulsion unit
04/18/1995US5406904 Ladder and attachment for water ski
04/11/1995US5405274 Trolling motor mount clutch slip-joint
04/06/1995DE4333351A1 Speed governing for an internal combustion engine as a function of the state of the sea
04/04/1995US5403218 Shifting mechanism for outboard drive
03/1995
03/30/1995DE4432915A1 Exhaust-gas extraction device for an outboard engine
03/28/1995US5401197 Watercraft
03/28/1995US5401195 Trolling system for water crafts
03/22/1995CN2192557Y Centrifugal start back auto-locked side machine on skiff
03/22/1995CN1100376A System for lubricating of sealing unit of driving equipment of bi-concentric-opposite-rotating propellor
03/16/1995WO1995007209A2 Planing-type vessel
03/14/1995US5396855 Underwater vehicle tailcone assembly
03/09/1995DE4330261A1 Gas turbine marine propulsion plant
02/1995
02/28/1995US5393252 Fresh water flushing system
02/14/1995US5389746 Submarine hull structures providing acoustically isolated hull openings
02/14/1995US5389022 Jet boat
02/14/1995US5388555 Outboard engine assembly
02/14/1995CA1334360C Marine propulsion device gear arrangement
02/14/1995CA1334358C Outboard motor vibration isolation system
02/14/1995CA1334357C Marine propulsion device lubrication system
02/14/1995CA1334356C Apparatus for assisting transmission shifting in a marine propulsion device
02/09/1995DE4326558A1 Arrangement for mounting the propeller shaft of elastically installed propulsion systems
01/1995
01/19/1995WO1995002132A1 A dual vibration-compensating apparatus
01/12/1995DE4422940A1 Marineantrieb mit Wassereinlaß in der Finne Marine Drive with water intake in the Finn
01/10/1995US5380228 Abnormal condition displaying system of an engine cooling system for outboard motor
01/10/1995CA1333864C Marine propulsion device exhaust system
01/10/1995CA1333862C Marine propulsion device anode arrangement
01/05/1995WO1995000812A1 Flushmaster fresh water flushing system
01/05/1995WO1995000390A1 Fresh water flushing system
01/05/1995DE4422681A1 Marine-drive exhaust-gas system
01/05/1995DE4422680A1 Contra-rotating marine drive coming to the surface and having a levelling plate
01/05/1995DE4422679A1 Marine-drive anode
01/05/1995DE4422358A1 Marine drive coming to the surface and having a contoured fin
01/05/1995DE4422346A1 Contra-rotating marine drive working at the surface and having a defined X-dimension (vertical dimension)
01/05/1995CA2165784A1 Fresh water flushing system
12/1994
12/27/1994US5376034 Marine drive exhaust system
12/27/1994US5376033 Boat propulsion unit
12/27/1994US5376032 Marine drive with skeg water inlet
12/27/1994CA1333678C Marine propulsion device with thru-transom engine oil drain system
12/20/1994US5374209 Internal combustion engine exhaust system
12/20/1994US5374208 Ship, in particular deep draft vessel having concentric, contra-rotating propellers
12/14/1994EP0425600B1 Process and device for reducing the noise emission of submerged submarines
12/13/1994US5372529 Marine propulsion device
12/13/1994US5372527 Turbo kick board
12/13/1994US5372082 Seating and control arrangement for small watercraft
12/13/1994CA1333459C Marine propulsion device with arrangement for flushing engine cooling jacket
11/1994
11/30/1994EP0626310A2 Drive transmission system for vessel propulsion device
11/29/1994US5368510 Trolling valve safety device
11/23/1994EP0591347A4 Remote control for water ski towing vessel.
11/22/1994US5366401 Exhaust cleaning system for marine propulsion engine
11/22/1994US5366400 Apparatus and method for draining out the residual oil in a replaceable oil filter used in a marine engine for avoiding pollution to the environment when changing filters
11/15/1994US5364322 Control apparatus for a marine engine
11/15/1994US5364295 Boat propulsion unit
11/08/1994US5362266 Flushmaster fresh water flushing system
11/02/1994CN1094365A Module frame work for larger structure, method and device for assembling module frame work and coupler for module frame work
10/1994
10/25/1994CA1332677C Marine propeller including fish line trap
10/04/1994US5352138 Remote control system for outboard drive unit
10/04/1994US5352137 Automatic position controller for marine propulsions
09/1994
09/27/1994US5350328 Marine engine control system
09/27/1994US5350327 Device to permit an outboard motor boat to operate in shallow water
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