Class / Patent application number | Description | Number of patent applications / Date published |
440111000 | INBOARD ENGINE MOUNT | 9 |
20100267297 | DIRECT-PROPULSION EQUIPMENT WITH AN INTERNAL COMBUSTION ENGINE FOR A BOAT, IN WHICH EQUIPMENT THE ENGINE AND THE PROPELLER CONSTITUTE A UNIT ASSEMBLY CAPABLE OF PIVOTING VERTICALLY AND HORIZONTALLY - The subject of the present invention is direct-propulsion equipment with an internal combustion engine for a boat, in which the engine and the propeller constitute a unit assembly capable of pivoting vertically and horizontally. It consists of a cradle ( | 10-21-2010 |
20130260622 | MOUNT FOR A BOAT PROPULSION UNIT - A mount for a boat propulsion unit comprises a collar for mounting around an aperture in a boat's hull, the collar having an annular groove on an inner surface thereof; a first mating part for mounting an inboard portion of a propulsion unit to the boat; and a second mating part, connectable to the first mating part, for mounting an outboard portion of a propulsion unit to the boat. The first and second mating parts are connectable through the collar and are configured such that when they are connected they form an external annular recess in an outer surface and an annular gasket is located partly in the groove and partly in the recess to form a seal there-between. | 10-03-2013 |
440112000 | Having thru-hull sealing means | 7 |
20110281480 | CONNECTING PIECE THAT CAN BE INSERTED INTO A BOATS HULL - A connecting piece ( | 11-17-2011 |
20110294378 | DRIVE ARRANGEMENT FOR AN INBOARD-OUTBOARD DRIVE ENGINE OF A WATERCRAFT - A drive arrangement for an inboard-outboard drive engine of a watercraft, comprising a drive unit ( | 12-01-2011 |
20120003886 | DRIVESHAFT SEALING FOR A MARINE PROPULSION SYSTEM - A sealing unit longitudinally comprises first and second sealing sub-units disposed around first and second portions of a driveshaft of a marine propulsion system of a watercraft. The first sealing sub-unit is sealingly connected to a front wall of the hull and the engine casing. The second sealing sub-unit is sealingly connected to the driveshaft and a crankshaft. The second sealing sub-unit is disposed at least partially inside the first sealing sub-unit. An inside of the first sealing sub-unit is in fluid communication with a water intake ramp. An inside of the second sealing sub-unit is in fluid communication with an interior of an engine. The first sealing sub-unit prevents fluid communication between the water intake ramp and a portion of an inside of the hull. The second sealing sub-unit prevents fluid communication between the engine, the inside of the hull, and the water intake ramp. | 01-05-2012 |
20130115834 | PROTECTIVE BELLOWS FOR A MARINE STERN DRIVE UNIVERSAL JOINT - A bellows for protecting a U-joint in a marine stern drive includes a flexible, hollow body defining an interior space and open at opposite ends, the body formed of a thermoplastic elastomer material to be self-supporting, having a first mating end and a second mating end and being pleated therebetween, a first sealing cuff formed of an elastomeric material, softer than the thermoplastic elastomer material, bonded to the first mating end and, a second sealing cuff formed of an elastomeric material, softer than the thermoplastic elastomer material, bonded to the second mating end. | 05-09-2013 |
20150038028 | Marine Pod Hull Seal Assembly - A hull seal assembly securing a drive unit within an opening in a boat hull may include a lower housing section, an upper housing section and an intermediate housing section of the drive unit, with the intermediate housing section having an outwardly extending retention portion. The hull seal assembly further includes a hull support ring mounted to a bottom of the boat hull and surrounding the opening and a clamp ring installed around the drive unit. with the hull support ring having a downwardly facing support ring surface; and fastened to the hull support ring and having an upwardly facing clamp ring surface. The outwardly extending retention portion may be disposed between a downwardly facing support ring surface and an upwardly facing clamp ring surface to retain the outwardly extending retention portion of the drive unit within the hull support ring. | 02-05-2015 |
20150072578 | PROTECTIVE BELLOWS FOR A MARINE STERN DRIVE UNIVERSAL JOINT - A bellows for protecting a U-joint in a marine stern drive includes a flexible, hollow body defining an interior space and open at opposite ends, the body formed of a thermoplastic elastomer material to be self-supporting, having a first mating end and a second mating end and being pleated therebetween, a first sealing cuff formed of an elastomeric material, softer than the thermoplastic elastomer material, bonded to the first mating end and, a second sealing cuff formed of an elastomeric material, softer than the thermoplastic elastomer material, bonded to the second mating end. | 03-12-2015 |
20150298768 | HULL WITH OPENING IN THE FLOOR FOR A BOAT DRIVE - A boat hull ( | 10-22-2015 |