EP4463371A4 - Modifizierung des propulsor-lenkwinkels eines wasserfahrzeugs - Google Patents

Modifizierung des propulsor-lenkwinkels eines wasserfahrzeugs

Info

Publication number
EP4463371A4
EP4463371A4 EP23740614.5A EP23740614A EP4463371A4 EP 4463371 A4 EP4463371 A4 EP 4463371A4 EP 23740614 A EP23740614 A EP 23740614A EP 4463371 A4 EP4463371 A4 EP 4463371A4
Authority
EP
European Patent Office
Prior art keywords
propulsor
watercraft
modification
steering angle
steering
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP23740614.5A
Other languages
English (en)
French (fr)
Other versions
EP4463371A1 (de
Inventor
Edmund B Roessler
Robert A Morvillo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vector Controls Inc
Original Assignee
Vector Controls Inc
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
Application filed by Vector Controls Inc filed Critical Vector Controls Inc
Publication of EP4463371A1 publication Critical patent/EP4463371A1/de
Publication of EP4463371A4 publication Critical patent/EP4463371A4/de
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/113—Pivoted outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107—Direction control of propulsive fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • B63H11/107—Direction control of propulsive fluid
    • B63H11/117—Pivoted vane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/46—Steering or dynamic anchoring by jets or by rudders carrying jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H2011/008—Arrangements of two or more jet units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H20/00—Outboard propulsion units, e.g. outboard motors or Z-drives; Arrangements thereof on vessels
    • B63H2020/003—Arrangements of two, or more outboard propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/02—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring
    • B63H2025/026—Initiating means for steering, for slowing down, otherwise than by use of propulsive elements, or for dynamic anchoring using multi-axis control levers, or the like, e.g. joysticks, wherein at least one degree of freedom is employed for steering, slowing down, or dynamic anchoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/06—Steering by rudders
    • B63H25/38—Rudders
    • B63H2025/387—Rudders comprising two or more rigidly interconnected mutually spaced blades pivotable about a common rudder shaft, e.g. parallel twin blades mounted on a pivotable supporting frame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
EP23740614.5A 2022-01-11 2023-01-11 Modifizierung des propulsor-lenkwinkels eines wasserfahrzeugs Pending EP4463371A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263298607P 2022-01-11 2022-01-11
US202263343895P 2022-05-19 2022-05-19
PCT/US2023/010559 WO2023137039A1 (en) 2022-01-11 2023-01-11 Modifying marine vessel propulsor steering angle

Publications (2)

Publication Number Publication Date
EP4463371A1 EP4463371A1 (de) 2024-11-20
EP4463371A4 true EP4463371A4 (de) 2026-01-21

Family

ID=87279624

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23740614.5A Pending EP4463371A4 (de) 2022-01-11 2023-01-11 Modifizierung des propulsor-lenkwinkels eines wasserfahrzeugs

Country Status (4)

Country Link
US (1) US20250171129A1 (de)
EP (1) EP4463371A4 (de)
AU (1) AU2023206891A1 (de)
WO (1) WO2023137039A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104895U (de) * 1972-12-29 1974-09-09
JPS5940997A (ja) * 1982-08-31 1984-03-06 Mitsubishi Heavy Ind Ltd ウオ−タジエツト操船装置
DE4209393A1 (de) * 1992-03-23 1993-09-30 Jetmarine Ag Zug Schwenkdüse mit Steuerklappen für einen Wasserstrahl-Bootsantrieb
US10370078B2 (en) * 2014-09-10 2019-08-06 Robert A. Morvillo Method and system for determining an estimated steering angle

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149605A (en) * 1962-03-01 1964-09-22 Maremont Corp Outboard propulsion unit steering assist apparatus
US3991700A (en) * 1975-08-21 1976-11-16 Cleary William T Rudder attachment for outboard motors
US4652244A (en) * 1985-04-08 1987-03-24 Donald Drury Propulsion unit for water craft
US6234100B1 (en) * 1998-09-03 2001-05-22 The Talaria Company, Llc Stick control system for waterjet boats
AU2488100A (en) * 1999-01-04 2000-07-24 Waring, Anne Retractable rudder for jet ski
US6113443A (en) * 1999-05-10 2000-09-05 Brunswick Corporation Trim tab for jet propulsion system
JP2012236586A (ja) * 2011-04-28 2012-12-06 Yamaha Motor Co Ltd 船舶推進機
US20120285355A1 (en) * 2011-05-09 2012-11-15 Walkowiak Jeffrey T Multi-function auxiliary rudder system for jet propelled watercrafts
JP2013184564A (ja) * 2012-03-07 2013-09-19 Yamaha Motor Co Ltd 船舶推進機
US9527565B1 (en) * 2014-10-03 2016-12-27 Luke Guidry Thruster aided steering system
US10167057B1 (en) * 2017-08-22 2019-01-01 Yamaha Hatsudoki Kabushiki Kaisha Jet boat
WO2022214704A1 (en) * 2021-04-10 2022-10-13 Mario Curcio Energy recovery system for marine vessels

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49104895U (de) * 1972-12-29 1974-09-09
JPS5940997A (ja) * 1982-08-31 1984-03-06 Mitsubishi Heavy Ind Ltd ウオ−タジエツト操船装置
DE4209393A1 (de) * 1992-03-23 1993-09-30 Jetmarine Ag Zug Schwenkdüse mit Steuerklappen für einen Wasserstrahl-Bootsantrieb
US10370078B2 (en) * 2014-09-10 2019-08-06 Robert A. Morvillo Method and system for determining an estimated steering angle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023137039A1 *

Also Published As

Publication number Publication date
AU2023206891A1 (en) 2024-07-25
US20250171129A1 (en) 2025-05-29
WO2023137039A1 (en) 2023-07-20
EP4463371A1 (de) 2024-11-20

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