| Patents for B63H 23 - Transmitting power from propulsion power plant to propulsive elements (3,809) |
|---|
| 06/07/1988 | US4748864 Marine reversing gear assembly |
| 05/31/1988 | US4747796 Smoothing device for rotation of propeller of boat propulsion machine |
| 04/05/1988 | US4735104 Drive transmission unit for equal forward and reverse speeds, in particular for a ship drive |
| 03/31/1988 | DE3632645A1 Underwater motor |
| 03/29/1988 | US4733976 Propeller shaft bearing arrangement |
| 03/10/1988 | DE3628385A1 Marine engine layout |
| 03/09/1988 | EP0258622A1 Ship's propulsion unit |
| 02/04/1988 | DE3625635A1 Coupling for connecting hollow-bored shafts |
| 02/04/1988 | DE3623980A1 Ship's drive system with two controllable-pitch propellers |
| 02/02/1988 | US4722707 Transmission for small boat |
| 01/27/1988 | EP0254106A1 Propeller and coupling member |
| 01/26/1988 | CA1231833A1 Method of making a bearing |
| 01/20/1988 | EP0252953A1 Electrical installation for submarines |
| 01/12/1988 | CA1231362A1 Bearing assembly |
| 01/07/1988 | EP0251995A2 Naval propulsion plant with hydraulic transmission |
| 01/05/1988 | CA1231008A1 Marine contra-rotating propeller apparatus |
| 12/16/1987 | EP0249208A1 Ship's propulsion plant comprising two adjustable pitch propellers |
| 12/08/1987 | US4711008 Method of producing propeller shafts for jet-propelled small-sized boats |
| 12/01/1987 | US4710142 Propeller shaft bearing assembly |
| 11/25/1987 | EP0246631A1 Ship's propulsion unit |
| 10/20/1987 | US4701151 Propeller damping arrangement for marine propulsion device |
| 10/20/1987 | CA1228389A1 Propeller bearing |
| 10/13/1987 | US4699599 Ship's hull with a cantilevered elastic stern tube arrangement for the elastic mounting of the tailshaft |
| 10/13/1987 | CA1227951A1 Tailshaft inspection method |
| 10/06/1987 | US4698035 Marine propulsion device hydraulic system |
| 09/29/1987 | US4696651 Apparatus for a ship's propeller |
| 09/11/1987 | WO1987005274A1 A device in an inboard/outboard rear aggregate for boats |
| 09/01/1987 | US4690261 Ship propulsion transmission with at least one engageable friction clutch |
| 09/01/1987 | US4690085 Propulsion system for a torpedo with thrust compensation |
| 08/27/1987 | DE3700584A1 Shaft coupling for marine propulsion plants |
| 08/25/1987 | US4689027 Transmission mechanism for a marine outboard drive |
| 07/28/1987 | CA1224677A1 Diesel engine propulsion unit arrangement in a vessel sailing in open waters and ice-breaking |
| 07/16/1987 | WO1987004303A1 Electrical installation for submarines |
| 07/16/1987 | DE3617425A1 Ships drive system with two adjustable propellers |
| 07/14/1987 | US4679682 Marine drive shift mechanism with detent canister centered neutral |
| 07/14/1987 | US4679673 Marine reversing clutch assembly |
| 07/09/1987 | DE3600258A1 Elektrische anlage fuer untersee-boote Electrical system for submarine-boats |
| 07/08/1987 | EP0228167A1 Off-shore drilling installation evacuation system |
| 07/07/1987 | US4677721 Method for fabricating an elastomeric bearing assembly |
| 07/02/1987 | WO1987003856A1 Line cutting device |
| 06/16/1987 | US4673362 Marine stern drive cover |
| 06/16/1987 | CA1222911A1 Merchant vessel navigating both in open water and for ice-breaking |
| 05/26/1987 | US4668198 Power switching apparatus of outboard engines |
| 05/14/1987 | DE3539695A1 Single-engined propuslion for two marine screw propellers |
| 05/13/1987 | EP0221536A2 Stern tube bearing system of contra-rotating propeller |
| 05/13/1987 | CN86106213A Ship with at least two propelling screws |
| 05/12/1987 | US4664636 Elastic mounting for a cycloidal propeller |
| 05/12/1987 | US4663810 Method for fabricating an elastomeric bearing assembly |
| 04/28/1987 | US4661714 Electric marine propulsion system |
| 04/22/1987 | EP0219145A1 Ship with at least two propelling screws |
| 04/22/1987 | CN86101011A 船舶推进系统 Ship propulsion system |
| 04/21/1987 | US4659316 Ship with propeller shaft partition rings |
| 04/15/1987 | EP0217956A1 Propeller and rudder arrangement on a ship |
| 04/08/1987 | EP0217295A2 Bearing assembly |
| 03/17/1987 | US4651142 Apparatus to protect a clutch from overheating |
| 03/17/1987 | US4650428 Marine propulsion device with floating drive shaft |
| 03/11/1987 | EP0213652A1 Shaft seal |
| 03/10/1987 | US4648768 Locknut assembly for high-speed rotary components |
| 03/03/1987 | US4647227 Bearing, such as for rotary shaft |
| 02/24/1987 | US4645422 Anti-theft device for marine propellers |
| 02/17/1987 | US4643687 Marine propulsion unit |
| 02/17/1987 | US4643642 Multi-bladed propeller and shaft assembly |
| 02/10/1987 | US4642059 Marine contra-rotating propeller apparatus |
| 02/10/1987 | US4642057 Shock absorbing propeller |
| 02/10/1987 | US4641599 Speed maneuvering water craft and controls |
| 02/03/1987 | CA1217390A1 Shock absorbing propeller |
| 01/28/1987 | EP0209999A2 Seals |
| 01/06/1987 | US4634391 Engine coupler for stern drive |
| 12/30/1986 | US4632403 Stern tube seal device providing a seal about a rotatable shaft |
| 12/17/1986 | EP0205111A1 Drive transmission unit |
| 12/02/1986 | US4626112 Propeller bearing |
| 12/02/1986 | US4625583 Vehicle drive plant |
| 11/25/1986 | US4624644 Stop device for outboard engine propellers |
| 11/25/1986 | CA1214480A1 Emergency seal |
| 10/07/1986 | US4615239 Ship gear train arrangement |
| 10/07/1986 | CA1212278A1 Propeller device for a ship |
| 09/09/1986 | US4610632 Electric boat motor |
| 09/02/1986 | US4609361 Fish line and weed cutter for marine propeller |
| 08/06/1986 | EP0189829A2 Method for removing the leaking liquid from a leakage chamber and sealing arrangement of a propeller shaft therefor |
| 08/05/1986 | US4604068 Marine propulsion device lower unit including propeller bearing member anode |
| 08/05/1986 | CA1208986A1 Marine outdrive apparatus |
| 07/23/1986 | EP0188195A2 Bearing assembly |
| 07/22/1986 | CA1208082A1 Off-shore drilling installation evacuation system |
| 07/17/1986 | WO1986004033A1 Propeller and rudder arrangement on a ship |
| 07/15/1986 | US4600395 Boat drive |
| 06/24/1986 | US4596471 Bearing assembly |
| 06/17/1986 | US4595371 Power take-off system for marine engines |
| 06/11/1986 | EP0184082A2 Ship's propulsion for multiple engine drive |
| 04/29/1986 | US4585359 Bearing assembly |
| 04/22/1986 | US4583628 Marine drive expanding clutch |
| 04/15/1986 | CA1203127A1 Marine propulsion device including ignition interruption means to assist transmission shifting |
| 04/08/1986 | CA1202831A1 Anti-ventilation means for marine gear case |
| 04/01/1986 | US4579204 Shift mechanism for marine propelling unit |
| 03/26/1986 | EP0175533A2 Multi-bladed propeller and shaft assembly |
| 03/25/1986 | US4578040 Fish line entering prevention device for marine propeller |
| 03/25/1986 | US4577379 Bearing assembly and method for assembling a bearing |
| 03/11/1986 | US4575310 Propeller shock absorber for marine propulsion device |
| 03/04/1986 | US4573929 Propeller device for a ship |
| 02/25/1986 | US4572698 Key stop for a marine propeller shaft |
| 02/25/1986 | US4572518 Leak free floating packing shaft seal |