SE8701734D0 - VESSEL PROPELLER DEVICE - Google Patents
VESSEL PROPELLER DEVICEInfo
- Publication number
- SE8701734D0 SE8701734D0 SE8701734A SE8701734A SE8701734D0 SE 8701734 D0 SE8701734 D0 SE 8701734D0 SE 8701734 A SE8701734 A SE 8701734A SE 8701734 A SE8701734 A SE 8701734A SE 8701734 D0 SE8701734 D0 SE 8701734D0
- Authority
- SE
- Sweden
- Prior art keywords
- propeller
- propeller device
- propellers
- rotate
- nozzle
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Gear Transmission (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
The present invention relates to a propeller device for a vessel. The propeller device comprises two propellers arranged to rotate on a common rotating shaft in opposite directions. The driving power is brought to the essentially horizontal shafts of the propellers by a vertical shaft and an angle gear . The propeller device is equipped with at least one annular propeller nozzle in such a way that at least one of the propellers of the propeller device is arranged to rotate within said propeller nozzle. In a favourable embodiment of the invention the first propeller , the front propeller, is arranged to rotate within the propeller nozzle and the second propeller is arranged as an open propeller. The propeller device is also favourably so arranged as to be turned around the vertical-shaft for steering the vessel.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI861798A FI79991C (en) | 1986-04-29 | 1986-04-29 | PROPELLERANORDNING FOER ETT FARTYG. |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8701734D0 true SE8701734D0 (en) | 1987-04-28 |
SE8701734L SE8701734L (en) | 1987-10-30 |
SE466253B SE466253B (en) | 1992-01-20 |
Family
ID=8522528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8701734A SE466253B (en) | 1986-04-29 | 1987-04-28 | PROPELLER DEVICE FOR A VESSEL |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS62273194A (en) |
CN (1) | CN1010849B (en) |
CA (1) | CA1283004C (en) |
DE (1) | DE3713993A1 (en) |
FI (1) | FI79991C (en) |
GB (1) | GB2190344B (en) |
NL (1) | NL193424B (en) |
NO (1) | NO871764L (en) |
SE (1) | SE466253B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6369698U (en) * | 1986-10-27 | 1988-05-11 | ||
IT212307Z2 (en) * | 1987-07-01 | 1989-07-04 | Akzo Srl | PROPULSOR FOR COUNTER-ROTATING PROPELLER BOATS EQUIPPED WITH A CAPE |
DE3839967A1 (en) * | 1988-10-20 | 1990-04-26 | Mayer Helmut | Torque force converter |
FR2678891B1 (en) * | 1991-07-09 | 1996-01-26 | Chaneac Andre | PROPULSION DEVICE FOR VESSELS COMPRISING CONCENTRIC AND CONTRA-ROTATING PROPELLERS AND VESSELS EQUIPPED WITH SUCH A DEVICE. |
DE4440738A1 (en) * | 1994-11-15 | 1996-05-23 | Schottel Werft | Ship propulsion with a prime mover in the hull and a propeller driven by the prime mover outside the hull |
DK0935553T3 (en) * | 1996-11-07 | 2002-01-28 | Schottel Gmbh & Co Kg | Dual propeller drive for vessels |
US6244912B1 (en) * | 2000-03-20 | 2001-06-12 | Electric Boat Corporation | Strut-mounted marine propulsion unit |
ITMI20051088A1 (en) * | 2005-06-10 | 2006-12-11 | Fb Design Srl | GROUP OF PROPULSION FOR MOTORIZED VESSELS AND CRAFTS MADE THAT MADE |
JP2008149746A (en) * | 2006-12-14 | 2008-07-03 | Nakashima Propeller Co Ltd | Contra-rotating propeller device for ship |
EP2305558B1 (en) * | 2009-09-30 | 2013-11-06 | ZF Friedrichshafen AG | Tunnel thrusters for vessels |
JP2011168075A (en) * | 2010-02-16 | 2011-09-01 | Kawasaki Heavy Ind Ltd | Thruster with duct and vessel including the same |
JP2012096767A (en) * | 2010-11-05 | 2012-05-24 | Niigata Power Systems Co Ltd | Marine propulsion device |
CN103192971A (en) * | 2012-01-05 | 2013-07-10 | 张广来 | Cylinder type high pressure jetting water rocket adopting rotary shaft propeller blade |
US10040528B2 (en) | 2013-02-08 | 2018-08-07 | Samsung Heavy Ind. Co., Ltd. | Propulsion device for ship |
CN103287560B (en) * | 2013-06-27 | 2016-01-20 | 穆军 | A kind of whirlpool oar reversion supercharging waterjet propulsor |
KR101486060B1 (en) | 2013-09-24 | 2015-01-23 | 옥질표 | propulsion apparatus for ship with contra-rotating propeller |
EP2944560A1 (en) | 2014-05-14 | 2015-11-18 | ABB Oy | Propulsion unit |
CN104787284A (en) * | 2015-04-08 | 2015-07-22 | 浙江海洋学院 | Child-mother coaxial guide pipe wheel propeller |
CN116353802B (en) * | 2023-05-25 | 2023-09-08 | 合肥倍豪海洋装备技术有限公司 | Inflow auxiliary device and propeller with same |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE113323C (en) * | ||||
FR899118A (en) * | 1943-06-23 | 1945-05-22 | Propulsion control system for ships and other applications | |
DE870655C (en) * | 1950-09-02 | 1953-03-16 | Gustav Woehrn | Control device for ships by means of two pivoting propellers |
US2691356A (en) * | 1950-11-28 | 1954-10-12 | Waterval William | Multiple propeller drive for ships |
GB873851A (en) * | 1957-08-07 | 1961-07-26 | Pierre Mercier | Apparatus for improving the performance of stream-lined bodies propelled in a fluid |
DE1145048B (en) * | 1958-06-26 | 1963-03-07 | Willy Dost | Swiveling Z-shaped propeller gear for motor boats |
US2987031A (en) * | 1959-07-24 | 1961-06-06 | Conrad R Odden | Dual propeller propulsion |
US3094967A (en) * | 1961-12-12 | 1963-06-25 | Gen Electric | Steerable torque-balanced marine propulsion drive |
US3487805A (en) * | 1966-12-22 | 1970-01-06 | Satterthwaite James G | Peripheral journal propeller drive |
NL7013069A (en) * | 1969-09-05 | 1971-03-09 | ||
US4074652A (en) * | 1976-07-26 | 1978-02-21 | Jackson William M | Steering and propulsion device for watercraft |
DE2848785C2 (en) * | 1978-11-10 | 1984-07-05 | Willi Becker Ingenieurbüro GmbH, 2000 Hamburg | Rudder propeller with a Kort nozzle for ship propulsion |
JPS56146492A (en) * | 1980-04-11 | 1981-11-13 | Mitsui Eng & Shipbuild Co Ltd | Ship |
SE433599B (en) * | 1981-03-05 | 1984-06-04 | Volvo Penta Ab | DOUBLE PROPELLER DRIVE FOR BATAR |
JPS5984693A (en) * | 1982-11-02 | 1984-05-16 | Mitsubishi Heavy Ind Ltd | Counter-rotating nozzle propeller |
JPS5992296A (en) * | 1982-11-18 | 1984-05-28 | Mitsubishi Heavy Ind Ltd | Dual inverting nozzle propeller |
FI65589C (en) * | 1983-02-03 | 1984-06-11 | Hollming Yhtymae Oy | PROPELLERANORDNING FOER ETT FARTYG |
FI75128C (en) * | 1984-08-22 | 1988-05-09 | Max Gustaf Albert Honkanen | Drive device equipped with counter-rotating propellers. |
-
1986
- 1986-04-29 FI FI861798A patent/FI79991C/en not_active IP Right Cessation
-
1987
- 1987-04-27 DE DE19873713993 patent/DE3713993A1/en active Granted
- 1987-04-28 NL NL8700999A patent/NL193424B/en not_active Application Discontinuation
- 1987-04-28 SE SE8701734A patent/SE466253B/en not_active IP Right Cessation
- 1987-04-28 NO NO871764A patent/NO871764L/en unknown
- 1987-04-28 CA CA000535828A patent/CA1283004C/en not_active Expired - Fee Related
- 1987-04-28 JP JP10615987A patent/JPS62273194A/en active Pending
- 1987-04-29 CN CN 87103246 patent/CN1010849B/en not_active Expired
- 1987-04-29 GB GB8710126A patent/GB2190344B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI861798A0 (en) | 1986-04-29 |
DE3713993C2 (en) | 1991-06-06 |
FI861798A (en) | 1987-10-30 |
SE8701734L (en) | 1987-10-30 |
NO871764L (en) | 1987-10-30 |
SE466253B (en) | 1992-01-20 |
NL193424B (en) | 1999-06-01 |
GB2190344A (en) | 1987-11-18 |
GB2190344B (en) | 1990-12-05 |
NO871764D0 (en) | 1987-04-28 |
NL8700999A (en) | 1987-11-16 |
DE3713993A1 (en) | 1987-11-05 |
GB8710126D0 (en) | 1987-06-03 |
JPS62273194A (en) | 1987-11-27 |
FI79991C (en) | 1990-04-10 |
CN1010849B (en) | 1990-12-19 |
CN87103246A (en) | 1987-11-11 |
CA1283004C (en) | 1991-04-16 |
FI79991B (en) | 1989-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
Ref document number: 8701734-9 Format of ref document f/p: F |
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NUG | Patent has lapsed |