WO2000001575A3 - Multi axis marine propulsion system - Google Patents

Multi axis marine propulsion system Download PDF

Info

Publication number
WO2000001575A3
WO2000001575A3 PCT/GB1999/002139 GB9902139W WO0001575A3 WO 2000001575 A3 WO2000001575 A3 WO 2000001575A3 GB 9902139 W GB9902139 W GB 9902139W WO 0001575 A3 WO0001575 A3 WO 0001575A3
Authority
WO
WIPO (PCT)
Prior art keywords
propulsion system
fins
marine propulsion
multi axis
drive shaft
Prior art date
Application number
PCT/GB1999/002139
Other languages
French (fr)
Other versions
WO2000001575A2 (en
Inventor
Ralph Peter Steven Bailey
Original Assignee
Ralph Peter Steven Bailey
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from GBGB9814491.8A external-priority patent/GB9814491D0/en
Priority claimed from GBGB9814489.2A external-priority patent/GB9814489D0/en
Priority claimed from GBGB9814490.0A external-priority patent/GB9814490D0/en
Application filed by Ralph Peter Steven Bailey filed Critical Ralph Peter Steven Bailey
Publication of WO2000001575A2 publication Critical patent/WO2000001575A2/en
Publication of WO2000001575A3 publication Critical patent/WO2000001575A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H1/00—Propulsive elements directly acting on water
    • B63H1/02—Propulsive elements directly acting on water of rotary type
    • B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
    • B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
    • B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
    • B63H1/10—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment of Voith Schneider type, i.e. with blades extending axially from a disc-shaped rotary body

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

There is disclosed a multi axis marine propulsion system in which one or more propulsion fins are mounted on a boss (7) rotatable by a drive shaft (1). The fins are each rotatable about a rotational axis which is displaced laterally from the axis of the drive shaft. Coupling (4) between the drive shaft and fins, preferably by gearing or drive belt, rotates the fins at substantially half the rotational speed of the boss.
PCT/GB1999/002139 1998-07-03 1999-07-05 Multi axis marine propulsion system WO2000001575A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GBGB9814491.8A GB9814491D0 (en) 1998-07-03 1998-07-03 Multi axis marine propulsion systems
GBGB9814489.2A GB9814489D0 (en) 1998-07-03 1998-07-03 Personal submarine
GBGB9814490.0A GB9814490D0 (en) 1998-07-03 1998-07-03 Personal hybrid submersible craft
GB9814491.8 1998-07-03
GB9814489.2 1998-07-03
GB9814490.0 1998-07-03

Publications (2)

Publication Number Publication Date
WO2000001575A2 WO2000001575A2 (en) 2000-01-13
WO2000001575A3 true WO2000001575A3 (en) 2000-03-09

Family

ID=27269383

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1999/002139 WO2000001575A2 (en) 1998-07-03 1999-07-05 Multi axis marine propulsion system

Country Status (2)

Country Link
AU (1) AU4635699A (en)
WO (1) WO2000001575A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11999459B2 (en) 2018-12-14 2024-06-04 Abb Oy Cycloidal marine propulsion unit and a marine vessel equipped therewith

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740820A (en) * 1924-04-10 1929-12-24 Kirsten Boeing Engineering Co Engine-driven marine vessel
DE493539C (en) * 1927-09-28 1930-03-14 J M Voith Fa Paddle wheel
US2015514A (en) * 1934-03-26 1935-09-24 Voith Schneider Propeller Comp Device for the control of motion of movable blades on blade wheels
FR904341A (en) * 1943-07-24 1945-11-02 Voith Gmbh J M Waterproof seal comprising a stamped piece of synthetic rubber
FR926290A (en) * 1946-04-23 1947-09-26 Thruster
FR931556A (en) * 1946-06-28 1948-02-26 Drive wheel for amphibious vehicles
FR980717A (en) * 1943-02-11 1951-05-17 Improvements to machines with blades moving relative to a fluid
GB683709A (en) * 1948-10-01 1952-12-03 Voith Gmbh J M Improvements in and relating to vane ship's propellers
DE894661C (en) * 1944-01-04 1953-10-26 Voith Gmbh J M Impeller propeller
FR1117070A (en) * 1955-01-07 1956-05-16 Nautical thruster with rotating blades allowing boats to move in all directions without changing gear
US3134443A (en) * 1962-04-02 1964-05-26 Hal J Snow Drive and mounting for cycloidal propeller
GB1164896A (en) * 1966-09-07 1969-09-24 Leonard Walter Seeley Submersible Vessel
US3639077A (en) * 1970-07-23 1972-02-01 Us Navy Belt-driven pi-pitch cycloidal propeller
GB2015955A (en) * 1978-03-06 1979-09-19 Iceberg Transport Int Underwater paddle-type propulsion unit
GB2146392A (en) * 1983-09-10 1985-04-17 Voith Gmbh J M An elastic bearing for a cycloidal propeller
DE9214767U1 (en) * 1992-10-30 1993-04-15 Sail Propeller- und Wellenbau GmbH, 2850 Bremerhaven Cycloidal propeller
DE4337761A1 (en) * 1993-11-05 1994-03-24 Voith Gmbh J M Rotating machine part, esp. rotor of cycloidal ship propeller - has central introduction point on rotor or housing and back conduits for further heat transmission medium
FR2752214A1 (en) * 1996-08-12 1998-02-13 Antile Didier System enabling rapid displacement on and=or in water
GB2317597A (en) * 1996-09-26 1998-04-01 Oswald Burgess Bladed marine propulsion device

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1740820A (en) * 1924-04-10 1929-12-24 Kirsten Boeing Engineering Co Engine-driven marine vessel
DE493539C (en) * 1927-09-28 1930-03-14 J M Voith Fa Paddle wheel
US2015514A (en) * 1934-03-26 1935-09-24 Voith Schneider Propeller Comp Device for the control of motion of movable blades on blade wheels
FR980717A (en) * 1943-02-11 1951-05-17 Improvements to machines with blades moving relative to a fluid
FR904341A (en) * 1943-07-24 1945-11-02 Voith Gmbh J M Waterproof seal comprising a stamped piece of synthetic rubber
DE894661C (en) * 1944-01-04 1953-10-26 Voith Gmbh J M Impeller propeller
FR926290A (en) * 1946-04-23 1947-09-26 Thruster
FR931556A (en) * 1946-06-28 1948-02-26 Drive wheel for amphibious vehicles
GB683709A (en) * 1948-10-01 1952-12-03 Voith Gmbh J M Improvements in and relating to vane ship's propellers
FR1117070A (en) * 1955-01-07 1956-05-16 Nautical thruster with rotating blades allowing boats to move in all directions without changing gear
US3134443A (en) * 1962-04-02 1964-05-26 Hal J Snow Drive and mounting for cycloidal propeller
GB1164896A (en) * 1966-09-07 1969-09-24 Leonard Walter Seeley Submersible Vessel
US3639077A (en) * 1970-07-23 1972-02-01 Us Navy Belt-driven pi-pitch cycloidal propeller
GB2015955A (en) * 1978-03-06 1979-09-19 Iceberg Transport Int Underwater paddle-type propulsion unit
GB2146392A (en) * 1983-09-10 1985-04-17 Voith Gmbh J M An elastic bearing for a cycloidal propeller
DE9214767U1 (en) * 1992-10-30 1993-04-15 Sail Propeller- und Wellenbau GmbH, 2850 Bremerhaven Cycloidal propeller
DE4337761A1 (en) * 1993-11-05 1994-03-24 Voith Gmbh J M Rotating machine part, esp. rotor of cycloidal ship propeller - has central introduction point on rotor or housing and back conduits for further heat transmission medium
FR2752214A1 (en) * 1996-08-12 1998-02-13 Antile Didier System enabling rapid displacement on and=or in water
GB2317597A (en) * 1996-09-26 1998-04-01 Oswald Burgess Bladed marine propulsion device

Also Published As

Publication number Publication date
AU4635699A (en) 2000-01-24
WO2000001575A2 (en) 2000-01-13

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